1

MOJAVE DESERT

AIR QUALITY MANAGEMENT DISTRICT

Federal Operating Permit Number: 11800001

For: MITSUBISHI CEMENT 

CORPORATION

Facility: CUSHENBURY PLANT

Issued Pursuant to MDAQMD Regulation XII

Effective Date: March 25, 2004

This Federal Operating Permit Expires On:

March 25, 2009

Issued By: Charles L. Fryxell

Air Pollution Control Officer

_________________________

14306 PARK AVENUE, VICTORVILLE, CALIFORNIA 92392

PHONE (760) 245-1661

FAX (760) 245-2022
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

2

TABLE OF CONTENTS

Page

Part I Introductory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-1 through I-6

Part II Applicable Requirements and Emissions Limitations . . . . . . . II-7 through II-30

Part III Monitoring, Recordkeeping, Reporting and Testing Requirements. . IV-31 through IV-150

Part IV Standard Federal Operating Permit Conditions . . . . . . . . . . . . . IV-151 through IV-153

Part V Operational Flexibility Provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V-154

Part VI Permit Shield . . . . . . . . . . . . . . . . VI -157

Part VII Conventions, Abbreviations, Definitions . . . . . . . . . . . . . . . . VII-159 through VII-160

Appendix A, pages 1-7

Appendix B, pages 1-13

NOTE:

Please see Tables A-1 and A-2 in Appendix A for a list of unit categories and a list of applicable

requirements by unit category.

Please see Appendix B for NSPS and NESHAP requirements and please see Table A-1 in

Appendix A for which units each set of requirements applies to.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

I-1

PART I

INTRODUCTORY INFORMATION

FACILITY IDENTIFYING INFORMATION:

Owner/Company Name: MITSUBISHI CEMENT CORPORATION

Owner Mailing Address: MITSUBISHI CEMENT CORPORATION

5808 Highway 18, Lucerne Valley, CA 92356

Facility Names: CUSHENBURY PLANT

Facility Location: 5808 State Highway 18, Lucerne Valley, CA 92356

Mailing Address: MITSUBISHI CEMENT CORPORATION

5808 State Highway 18

Lucerne Valley, CA 92356

MDAQMD Federal Operating Permit Number: 11800001

MDAQMD Company Number: 1180

MDAQMD Facility Number: 0001

Responsible Official: Mr. H. O. “Bud” Biggs

Title: Vice President and Plant Manager, 

Mitsubishi Cement Corporation

Phone Number: 760-248-7373

Facility “Site” Contacts: Mr. Douglas C. Shumway

Environmental Manager

Phone Number: 760-248-7373 (extension 136)

Facility “Off Site” Contacts: none

Phone Number:

Nature of Business: Cement Manufacturing Facility

SIC Code: 3241 Cement Manufacturing

Facility Location: UTM (Km) 489E / 3863N
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

I-2

DESCRIPTION OF FACILITY & PROCESSES:

Mitsubishi Cement’s Lucerne Valley plant is a Portland Cement manufacturing facility with a

preheater Precalciner kiln. The hourly throughput is approximately 325-tons/hour feed. The

preheater has four stages, and the Precalciner consumes about 60% of the total fuel used in the

kiln. The kiln currently fires coal and tires, with Biosolids (dewatered sewage sludge) on an

occasional basis, and natural gas as a back-up fuel. The raw mill is in-line with the kiln. This is

an existing kiln, and there is no raw material dryer at this facility. The kiln does not waste

cement kiln dust (CKD) at this time. Currently the kiln has the following raw material sources:

Cushenbury mine for limestone and silica, the Silver Lake mine in Baker, CA, for iron from

magnetite, and mines in Australia and Malaysia for alumina and bauxite. Other raw material

sources are used as economics change.

PROCESS: 1 – CRUSHING & SCREENING FOR PREHEATER PLANT

PROCESS: 1A – CLAY STORAGE

PROCESS: 2 – RAW GRINDING

PROCESS: 3 – BURNING & COOLING – RAY BLENDING

PROCESS: 3A – CLINKER HANDLING & STORAGE

PROCESS: 4 – GYPSUM & ADMIX FOR FINISH MILLS #1 & #3

PROCESS: 5 – FINISH MILLS #1, #2, #3 & #4

PROCESS: 5A – ROLLER PRESS SYSTEM FOR CLINKER

PROCESS: 6 – CEMENT PACKING & SILO – UNITS #1, #2 & #3

PROCESS: 7 – CEMENT SUKIS & BULK LOADING

PROCESS: 8 – COAL HANDLING & STORAGE

PROCESS: 9 – MISCELLANOUS EQUIPMENT
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

I-3

MDAQMD PERMIT LISTING; SEE FOLLOWING TABLE:

Permit # Permit

Status

Permit Type Permit Desc.

B000975 PTO Basic GYPSUM UNLOADING TO STORAGE

B000983 PTO Basic CLINKER TRANSFER AND INSIDE STORAGE

B000989 PTO Basic SOUTH CEMENT LOADOUT - TRUCK

B000991 PTO Basic SOUTH CEMENT LOADOUT - RAIL

B000993 PTO Basic UNIT NO. 1 - CEMENT PACKING

B001007 PTO Basic RAILROAD CAR COAL UNLOAD AND STORAGE

B001009 PTO Basic PRIMARY AND SECONDARY CRUSHING SYSTEM

B001010 PTO Basic CLAY DELIVERY, CRUSHING AND STORAGE SYSTEM

B001011 PTO Basic CRUSHING, STOCKPILING, AND PRE-BLENDING SYSTEM

B001012 PTO Basic RAW ADDITIVE DELIVERY TO STORAGE

B001019 PTO Basic RAW GRINDING AND BLENDING

B001025 PTO Basic CLINKER PYRO PROCESSING KILN

B001032 PTO Basic CLINKER TRANSFER TO STORAGE

B001033 PTO Basic MILL NO. 4 - FINISH (5-FM-4) SYSTEM

B001034 PTO Basic MILL NO. 1 - FINISH (5-FM-1) SYSTEM

B001035 PTO Basic MILL NO. 3 - FINISH (5-FM-3) SYSTEM

B001036 PTO Basic FINISH MILL NO. 2 SYSTEM (5FM-2)

B001039 PTO Basic COAL RECLAIM SYSTEM

B001857 PTO Basic BLENDING OPERATION FOR KILN FEED

B001858 PTO Basic GYPSUM SILO TO BIN STORAGE

B001859 PTO Basic GYPSUM UNLOADING

B001864 PTO Basic NORTH CEMENT LOADOUT - TRUCK

B001865 PTO Basic CEMENT LOADOUT TRANSFER

B001866 PTO Basic UNIT NO. 2 - CEMENT PACKING

B001868 PTO Basic MILL NO. 4 - COAL GRINDING (7-CM-4)

B001871 PTO Basic CEMENT TRUCK LOADOUT NO. 1 - STATION

B001872 PTO Basic CEMENT TRUCK LOADOUT NO. 2 - STATION

B001979 PTO Basic CLAY DOME RECLAIM SYSTEM

B001983 PTO Basic FLY ASH SILO TRANSFER

B001984 PTO Basic KILN BYPASS SYTEM - ALKALI DUST

B001985 PTO Basic UNIT NO. 3 - CEMENT PACKING

B001986 PTO Basic AUXILIARY COAL TRANSPORT TO KILN

B002087 PTO Basic UNLOAD GYPSUM OR ADMX

B002089 PTO Basic CEMENT UNLOAD EQUIPMENT

B002109 PTO Basic CEMENT TRUCK LOADOUT NO. 3 STATION

B002137 PTO Basic CLINKER COOLING & TRANSFER

B002138 PTO Basic CLINKER COOLING EXHAUST DUST RECLAIM SYSTEM TRANSFER

B002405 PTO Basic ROLLER PRESS SYSTEM

B002784 PTO Basic MILL NO. 3 - COAL GRINDING (7-CM-3)

B003512 PTO Basic IC ENGINE, COMPRESSOR - PORTABLE

B003513 PTO Basic IC ENGINE, COMPRESSOR - PORTABLE

B003948 PTO Basic SAND PLANT

B004694 PTO Basic BIO-SOLIDS HANDLING SYSTEM

C000961 PTO Air Pollution

Control Device

BAGHOUSE

C000965 PTO Air Pollution

Control Device

BAGHOUSE

C000972 PTO Air Pollution

Control Device

BAGHOUSE

C000976 PTO Air Pollution

Control Device

BAGHOUSE

C000984 PTO Air Pollution

Control Device

BAGHOUSE

C000988 PTO Air Pollution BAGHOUSE
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

I-4

Control Device

C000990 PTO Air Pollution

Control Device

BAGHOUSE

C000995 PTO Air Pollution

Control Device

BAGHOUSE

C000996 PTO Air Pollution

Control Device

BAGHOUSE

C000998 PTO Air Pollution

Control Device

BAGHOUSE

C000999 PTO Air Pollution

Control Device

BAGHOUSE

C001000 PTO Air Pollution

Control Device

BAGHOUSE

C001001 PTO Air Pollution

Control Device

BAGHOUSE

C001003 PTO Air Pollution

Control Device

BAGHOUSE

C001004 PTO Air Pollution

Control Device

BAGHOUSE

C001005 PTO Air Pollution

Control Device

BAGHOUSE

C001006 PTO Air Pollution

Control Device

BAGHOUSE

C001013 PTO Air Pollution

Control Device

BAGHOUSE

C001014 PTO Air Pollution

Control Device

BAGHOUSE

C001015 PTO Air Pollution

Control Device

BAGHOUSE

C001016 PTO Air Pollution

Control Device

BAGHOUSE

C001017 PTO Air Pollution

Control Device

BAGHOUSE

C001018 PTO Air Pollution

Control Device

BAGHOUSE

C001020 PTO Air Pollution

Control Device

BAGHOUSE

C001021 PTO Air Pollution

Control Device

BAGHOUSE

C001023 PTO Air Pollution

Control Device

BAGHOUSE

C001024 PTO Air Pollution

Control Device

BAGHOUSE

C001026 PTO Air Pollution

Control Device

BAGHOUSE

C001027 PTO Air Pollution

Control Device

BAGHOUSE

C001028 PTO Air Pollution

Control Device

BAGHOUSES

C001029 PTO Air Pollution

Control Device

BAGHOUSE

C001037 PTO Air Pollution

Control Device

BAGHOUSE

C001041 PTO Air Pollution

Control Device

BAGHOUSE

C001042 PTO Air Pollution

Control Device

BAGHOUSE

C001044 PTO Air Pollution

Control Device

BAGHOUSE

C001333 PTO Air Pollution

Control Device

BAGHOUSE
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

I-5

C001334 PTO Air Pollution

Control Device

BAGHOUSE

C001335 PTO Air Pollution

Control Device

BAGHOUSE

C001336 PTO Air Pollution

Control Device

BAGHOUSE

C001337 PTO Air Pollution

Control Device

BAGHOUSE

C001338 PTO Air Pollution

Control Device

BAGHOUSE

C001339 PTO Air Pollution

Control Device

BAGHOUSE

C001340 PTO Air Pollution

Control Device

BAGHOUSE

C001342 PTO Air Pollution

Control Device

BAGHOUSE

C001343 PTO Air Pollution

Control Device

BAGHOUSE

C001462 PTO Air Pollution

Control Device

BAGHOUSE

C001463 PTO Air Pollution

Control Device

BAGHOUSE

C001464 PTO Air Pollution

Control Device

BAGHOUSE

C001465 PTO Air Pollution

Control Device

BAGHOUSE

C001466 PTO Air Pollution

Control Device

BAGHOUSE

C001467 PTO Air Pollution

Control Device

BAGHOUSE

C001469 PTO Air Pollution

Control Device

BAGHOUSE

C001471 PTO Air Pollution

Control Device

BAGHOUSE

C001808 PTO Air Pollution

Control Device

BAGHOUSE

C001809 PTO Air Pollution

Control Device

BAGHOUSE

C001870 PTO Air Pollution

Control Device

BAGHOUSE

C002101 PTO Air Pollution

Control Device

BAGHOUSE

C002111 PTO Air Pollution

Control Device

BAGHOUSE

C002229 PTO Air Pollution

Control Device

BAGHOUSE

C002406 PTO Air Pollution

Control Device

BAGHOUSE

C002782 PTO Air Pollution

Control Device

BAGHOUSE

C002785 PTO Air Pollution

Control Device

BAGHOUSE

C003209 PTO Air Pollution

Control Device

BAGHOUSE

C003236 PTO Air Pollution

Control Device

BAGHOUSE

C003949 PTO Air Pollution

Control Device

BAGHOUSE (1-DC-1)

C004289 PTO Air Pollution

Control Device

BAGHOUSE

C004290 PTO Air Pollution

Control Device

BAGHOUSE
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

I-6

C005164 PTO Air Pollution

Control Device

BAGHOUSE

C008145 PTO Air Pollution

Control Device

DUST COLLECTOR 1-DC-4

C008146 PTO Air Pollution

Control Device

DUST COLLECTOR 1-DC-5

C008147 PTO Air Pollution

Control Device

DUST COLLECTOR 1-DC-6

C008148 PTO Air Pollution

Control Device

DUST COLLECTOR 1-DC-7

C008149 PTO Air Pollution

Control Device

DUST COLLECTOR 1-DC-8

C008150 PTO Air Pollution

Control Device

DUST COLLECTOR 1-DC-9

C008151 PTO Air Pollution

Control Device

DUST COLLECTOR 1-DC-10

C008483 PTO Air Pollution

Control Device

DUST COLLECTOR 4-DC-48

E007911 PTO Emergency I C

E

IC ENGINE, EMERGENCY DIESEL GENERATOR

E007913 PTO Emergency I C

E

IC ENGINE, EMERGENCY DIESEL GENERATOR

E008201 PTO Emergency I C

E

IC ENGINE, EMERGENCY DIESEL GENERATOR

E008203 PTO Emergency I C

E

IC ENGINE, EMERGENCY DIESEL GENERATOR

N007349 PTO Gasoline

Service Station

- Non-Retail

GASOLINE DISPENSING FACILITY (NON-RETAIL)

T000971 PTO Tanks (or Silos) RAW MATERIAL SILOS

T000985 PTO Tanks (or Silos) SILO - SOUTH CEMENT STORAGE

T000987 PTO Tanks (or Silos) SILO - NORTH CEMENT STORAGE

T001030 PTO Tanks (or Silos) CLINKER LOADOUT SYSTEM

T001031 PTO Tanks (or Silos) STORAGE - CLINKER BIN

T001869 PTO Tanks (or Silos) STORAGE - CEMENT

T002090 PTO Tanks (or Silos) STORAGE - RAW MIX BLENDING

T002091 PTO Tanks (or Silos) STORAGE - RAW ADDITIVE

T002092 PTO Tanks (or Silos) SILO - STORAGE

T002093 PTO Tanks (or Silos) STORAGE - CLINKER

T002094 PTO Tanks (or Silos) STORAGE - CLINKER

T002095 PTO Tanks (or Silos) SILO - STORAGE FOR ADDITIVES

T002096 PTO Tanks (or Silos) STORAGE - GYPSUM

T002097 PTO Tanks (or Silos) SILO - STORAGE

T002110 PTO Tanks (or Silos) SILO - CEMENT STORAGE AND TRANSFER

T002139 PTO Tanks (or Silos) STORAGE - GYPSUM/CLAY

T002228 PTO Tanks (or Silos) TANK - CLINKER HOLDING SYSTEM

T003235 PTO Tanks (or Silos) SILO - TRUCK LOADOUT

T004299 PTO Tanks (or Silos) WHITE SAND SILOS & BAGGING STATION

T005181 PTO Tanks (or Silos) STORAGE TANK FOR WASTE OIL
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-7

PART II

FACILITYWIDE APPLICABLE REQUIREMENTS; EMISSIONS

LIMITATIONS; MONITORING, RECORDKEEPING,

REPORTING AND TESTING REQUIREMENTS; COMPLIANCE

CONDITIONS; COMPLIANCE PLANS

A. REQUIREMENTS APPLICABLE TO ENTIRE FACILITY AND EQUIPMENT:

1. A permit is required to operate various equipment at this facility.

[Rule 203 - Permit to Operate; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The equipment at this facility shall not be operated contrary to the conditions specified in

the District permit to operate.

[Rule 203 - Permit to Operate; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The Air Pollution Control Officer may impose written conditions on any permit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. Commencing work or operation under a permit shall be deemed acceptance of all the

conditions specified in such permit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. Posting of the permit to operate is required on or near the equipment or as otherwise 

approved by the APCO/District.

[Rule 206 - Posting of Permit to Operate; Version in SIP = CARB Ex. Order G-73, 40

CFR 52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. Owner/Operator shall not willfully deface, alter, forge or falsify any permit issued under

District rules.

[Rule 207 - Altering or Falsifying of Permit; Version in SIP = CARB Ex. Order G-73, 40

CFR 52.220(c)(39)(ii)(B) and 52.220(c)(31)(vi)(C) - 11/09/78 43 FR 52237; Current

Rule Version = 07/25/77]

7. Permits are not transferable.

[Rule 209 - Transfer and Voiding of Permit; Version in SIP = CARB Ex. Order G-73, 40

CFR 52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-8

8. The Air Pollution Control Officer may require the Owner/Operator to provide and

maintain such facilities as are necessary for sampling and testing. In the event of such

requirements, the Air Pollution Control Officer shall notify the Owner/Operator in

writing of the required size, number and location of sampling ports; the size and location

of the sampling platform: the access to the sampling platform, and the utilities for

operating the sampling and testing equipment. The platform and access shall be

constructed in accordance with the General Industry Safety Orders of the State of

California.

[Rule 217 - Testing; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

9. (a) The Air Pollution Control Officer may require the Owner/Operator to provide,

properly install, maintain in calibration, in good working order and in operation, a stack

monitoring system to measure air contaminants when the Owner/Operator installs,

operates or uses any equipment which emits 900,000 kilograms (992 tons) per year of

carbon monoxide (CO) or 90,000 kilograms (99 tons) per year or more of any air

contaminant except CO.

(c) The records of the data obtained from the recording devices of the stack monitoring

system, specified in Subsections (a) and (b), shall clearly indicate concentrations and/or

emission rates as specified by the Air Pollution Control Officer. Test records shall be

maintained by the Owner/Operator for a period of five years and shall be made available,

upon request, to the Air Pollution Control Officer.

(d) A violation of emission standards of these rules, as shown by the stack monitoring

system specified in Subsection (a), shall be reported by the Owner/Operator to the Air

Pollution Control Officer within 96 hours.

(e) The Owner/Operator operating a stack monitoring system, specified in Subsection (a),

shall, upon written notice from the Air Pollution Control Officer, provide a summary of

the emission data obtained from such systems. The summary of the data shall be in the

form and the manner prescribed by the Air Pollution Control Officer.

(f) The Owner/Operator operating or using a stack monitoring system required by this

rule shall notify the Air Pollution Control Officer within 48 hours in the event of

monitoring equipment shutdown or a breakdown of one hour duration or more.

(g) The Air Pollution Control Officer may inspect, as he determines to be necessary, the

monitoring devices required by this rule to insure that such devices are functioning

properly.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-9

(h) A stack monitoring system required to be installed by this rule shall be of a type

specified by the California Air Resources Board pursuant to Section 42702 of the Health

and Safety Code, or of a type approved by the Air Pollution Control Officer.

[Rule 218 - Stack Monitoring; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

10. The equipment at this facility shall not require a District permit or be listed on the Title V

permit if such equipment is listed in Rule 219 and meets the applicable criteria contained

in Rule 219 (B). However, any exempted insignificant activities/equipment are still

subject to all applicable facility-wide requirements.

[SIP Pending: Rule 219 - Equipment Not Requiring a Written Permit as Amended

10/23/00 submitted on 10/30/01; Prior version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237]

[The SIP-pending version is not federally enforceable. Please see Part VI Permit Shield

for more details.]

11. The Owner/Operator of this facility shall obtain a Federal Operating Permit for operation

of this facility.

[Rule 221 - Federal Operating Permit Requirement; Version in SIP = Current, 40 CFR 

52.220(c)(216)(i)(A)(2) - 02/05/96 61 FR 4217]

12. Owner/Operator shall pay all applicable MDAQMD permit fees.

[Rule 301 - Permit Fees; Applicable Version = 10/23/94, Applicable via Title V Program

interim approval 02/05/96 61 FR 4217]

13. Owner/Operator shall pay all applicable MDAQMD Title V permit fees.

[Rule 312 - Fees for Federal Operating Permits; Applicable Version = 10/23/94,

Applicable via Title V Program interim approval 02/05/96 61 FR 4217]

14. Owner/Operator shall not discharge into the atmosphere from any single source of emission

whatsoever any air contaminant for a period or periods aggregating more than three minutes

in any one hour which is as dark or darker in shade as that designated No. 1 on the

Ringelmann Chart, as published by the United States Bureau of Mines, or of such opacity as

to obscure an observer’s view to a degree equal to or greater than does smoke that is

designated No. 1 on the Ringelmann Chart.:

b. Periodic Monitoring, in addition to required recordkeeping, is required to

validate compliance with Rule 401 Visible Emissions limit as indicated

below:

i. All NSPS units (see Appendix A, Table A-1; Source Categories
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-10

C.1c and C.1.d): per NSPS requirements.

ii. All NESHAP units (see Appendix A, Table A-1; Source

Categories C.1a, C.1.b, and C.2): per NESHAP requirements.

iii. All solid materials handling units not subject to NSPS or NESHAP

(see Appendix A, Table A-1; Source Category C.1.e): quarterly

visible emissions monitoring.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

[Rule 401 - Visible Emissions; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 09/08/78 43 FR 40011; Current Rule Version = 07/25/77]

13. Owner/Operator shall not burn any PUC quality natural gas fuel at this facility containing

sulfur compounds in excess of 800 ppm calculated as hydrogen sulfide at standard

conditions, or any diesel fuel having a sulfur content in excess of 0.5 percent by weight.

Compliance with Rule 431 sulfur limit for PUC quality natural gas fuel shall be by the

exclusive use of utility grade/pipeline quality natural gas. Records of natural gas supplier

fuel quality/sulfur content limit shall be kept on-site for review by District, state or

federal personnel at any time. Compliance with Rule 431 sulfur limit for diesel fuel shall

be determined by keeping records of the diesel fuel supplier’s fuel analysis guarantee

showing fuel sulfur content. The sulfur content of diesel fuel shall be determined by use of

ASTM method D 2622-82, or (ASTM method D 2880-71, or equivalent).

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

[Rule 431 - Sulfur Content of Fuels; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 09/08/78 - 43 FR 40011; Current Rule Version = 07/25/77]

15. Emissions of fugitive dust from any transport, handling, construction or storage activity at

this facility shall not be visible in the atmosphere beyond the property line of the facility.

[Rule 403 - Fugitive Dust; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 09/08/78 43 FR 40011; Current Rule Version = 07/25/77]

16. Owner/Operator shall comply with the applicable requirements of Rule 403.2 unless an

“Alternative PM10 Control Plan” (ACP) pursuant to Rule 403.2(G) has been approved.

Construction/Demolition activities shall comply with a District approved Dust Control

Plan.

[SIP Pending: Rule 403.2 - Fugitive Dust Control for the Mojave Desert Planning Area

as adopted 7/22/96 and SIP submitted 10/18/96]

[The SIP-pending version is not federally enforceable. Please see Part VI Permit Shield

for more details.]

17. Owner/Operator shall not discharge into the atmosphere from this facility, particulate

matter except liquid sulfur compounds, in excess of the concentration at standard conditions,
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-11

shown in Rule 404, Table 404 (a).

(a) Where the volume discharged is between figures listed in the table, the exact

concentration permitted to be discharged shall be determined by linear interpolation.

(b) This condition shall not apply to emissions resulting from the combustion of diesel

or PUC quality natural gas fuels in steam generators or gas turbines.

(c) For the purposes of this condition, emissions shall be averaged over one complete

cycle of operation or one hour, whichever is the lesser time period.

[Rule 404 - Particulate Matter Concentration; Version in SIP = Current, 40 CFR 

52.220(c)(42)(xiii)(A) - 12/21/78 43 FR 52489]

18. Owner/Operator shall not discharge into the atmosphere from any source at this facility,

solid particulate matter including lead and lead compounds in excess of the rate shown in

Rule 405, Table 405(a).

(a) Where the process weight per hour is between figures listed in the table, the exact

weight of permitted discharge shall be determined by linear interpolation.

(b) For the purposes of this condition emissions shall be averaged over one complete

cycle of operation or one hour, whichever is the lesser time period.

[Rule 405 - Solid Particulate Matter, Weight; Version in SIP = Current, 40 CFR

52.220(c)(42)(xiii)(A) - 12/21/78 43 FR 52489]

19. Owner/Operator shall not discharge into the atmosphere, from any single source of

emissions at this facility whatsoever, Sulfur compounds, which would exist as a liquid or

gas at standard conditions, calculated as sulfur dioxide (SO2) greater than or equal to 500

ppm by volume.

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

[Rule 406 - Specific Contaminants; Version in SIP = 07/25/77, 40 CFR

52.220(c)(42)(xiii)(A) - 12/21/78 43 FR 52489, Subpart (a) only; Current Rule Version =

02/20/79]

20. Owner/Operator shall not discharge into the atmosphere from any source at this facility,

carbon monoxide (CO) exceeding 2000 ppm measured on a dry basis, averaged over a

minimum of 15 consecutive minutes.

(a) The provisions of this condition shall not apply to emissions from internal

combustion engines.

[Rule 407 - Liquid and Gaseous Air Contaminants; Version in SIP = CARB Ex. Order G73, 40 CFR 52.220(c)(39)(ii)(C) - 09/08/78 43 FR 40011; Current Rule Version =

07/25/77]

21. Owner/Operator shall not build, erect, install or use any equipment at this facility, the use of

which, without resulting in a reduction in the total release of air contaminants to the

atmosphere, reduces or conceals an emission which would otherwise constitute a violation
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-12

of Chapter 3 (commencing with Section 41700) of Part 4, of Division 26 of the Health and

Safety Code or of District Rules.

(a) This condition shall not apply to cases in which the only violation involved is of

Section 41700 of the Health and Safety Code, or of District Rule 402.

[Rule 408 - Circumvention; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(C) - 09/08/78 43 FR 40011; Current Rule Version = 07/25/77]

22. Owner/Operator shall not discharge into the atmosphere from this facility from the

burning of fuel, combustion contaminants exceeding 0.23 gram per cubic meter (0.1 grain

per cubic foot) of gas calculated to 12 percent of carbon dioxide (CO2) at standard

conditions averaged over a minimum of 25 consecutive minutes.

[Rule 409 - Combustion Contaminants; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(C) - 09/08/78 43 FR 40011; Current Rule Version = 07/25/77]

23. APCO in his/her discretion, may refrain from enforcement action against an

Owner/Operator of any equipment which has violated a technology-based emission

limitation, including but not limited to conditions contained in any permit issued by the

District establishing such emission limitation, provided that a Breakdown has occurred

per Rule 430 and the facility has elected to provide immediate notification under Rule

430, and:

(a) Any breakdown which results in emissions exceeding a technology-based

emission limitation is reported to the District within one hour of such breakdown

or within one hour of the time a person knew or reasonably should have known of

the occurrence of such breakdown; and

(b) An estimate of the repair time is provided to the District as soon as possible after

the report of the breakdown; and

(c) All reasonable steps are immediately taken to minimize the levels of emissions

and to correct the condition leading to the excess emissions.

(d) The equipment is operated only until the end of a cycle or twenty-four (24) hours,

whichever is sooner, at which time it shall be shut down for repairs unless a

petition for an emergency variance has been filed with the clerk of the Hearing

Board in accordance with Regulation V.

(e) If the breakdown occurs outside normal District working hours the intent to file

an emergency variance shall be transmitted to the District in a form and manner

prescribed by the Air Pollution Control Officer.

[Rule 1203(D)(1)(e)(ii)]

24. Owner/Operator shall not burn any gaseous fuel at this facility containing sulfur

compounds in excess of 800 ppm calculated as hydrogen sulfide at standard conditions,

or any diesel fuel having sulfur content in excess of 0.5 percent by weight. Compliance

with Rule 431 sulfur limit for PUC quality natural gas fuel shall be by the exclusive use
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-13

of utility grade/pipeline quality natural gas. Records of natural gas supplier fuel

quality/sulfur content limit shall be kept on-site for review by District, state or federal

personnel at any time. Compliance with Rule 431 sulfur limit for diesel fuel shall be

determined by keeping records of the diesel fuel supplier’s fuel analysis guarantee

showing fuel sulfur content. The sulfur content of diesel fuel shall be determined by use of

ASTM method D 2622-82, or (ASTM method D 2880-71, or equivalent).

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

[Rule 431 - Sulfur Content of Fuels; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 09/08/78 - 43 FR 40011; Current Rule Version = 07/25/77]

25. Owner/Operator of this facility shall not discharge organic materials into the atmosphere

from equipment in which organic solvents or materials containing organic solvents are used,

unless such emissions have been reduced by at least 85% or to the following:

(a) Organic materials that come into contact with flame or are baked, heat cured or heat

polymerized, are limited to 1.4 kilograms (3.1 pounds) per hour not to exceed 6.5

kilograms (14.3 pounds) per day.

(b) Organic materials emitted into the atmosphere from the use of photochemically

reactive solvents are limited to 3.6 kilograms (7.9 pounds) per hour, not to exceed 18

kilograms (39.6 pounds) per day, except as provided in Rule 442, subsection (a)(1).

All organic materials emitted for a drying period of 12 hours following their

application shall be included in this limit.

(c) Organic materials emitted into the atmosphere from the use of non-photochemically

reactive solvents are limited to 36.8 kilograms (81 pounds) per hour not to exceed

272 kilograms (600 pounds) per day. All organic materials emitted for a drying

period of 12 hours following their application shall be included in this limit.

(d) The provisions of this condition shall not apply to the manufacture of organic

solvents, or the transport or storage of organic solvents, or the transport or storage of

materials containing organic solvents.

(e) The provisions of this condition shall not apply to the use of equipment for which

other requirements are specified by Rules 461, 462, 463, and 464 or which are

exempt from air pollution control requirements by said rules.

[Rule 442 - Usage of Solvents; Version in SIP = Current, 40 CFR 52.220(c)(51)(xii)(B) -

06/09/82 47 FR 25013]

26. Owner/Operator of this facility shall comply with the Organic Solvent Degreasing

Operations requirements of Rule 1104 when engaged in wipe cleaning, cold solvent

cleaning and/or vapor cleaning (degreasing) operations for metal/non-metal parts/products.

These requirements are listed as follows:

(a) All degreasers shall be equipped with a cover that reduces solvent evaporation and

minimizes disturbing the vapor zone.

(b) A permanent, conspicuous label summarizing the applicable operating requirements
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-14

contained in Rule 1104. In lieu of a label, operating instructions may be posted near the

degreaser where the operators can access the proper operating requirements of this rule.

(c) Cold Solvent Degreasers - Freeboard Requirements:

(i) Cold solvent degreasers using only low volatility solvents, which are

not agitated, shall operate with a freeboard height of not less than 6

inches.

(ii) Cold solvent degreasers using only low volatility solvents may

operate with a freeboard ratio equal to or greater than 0.50 when the

cold solvent degreaser has a cover which remains closed during the

cleaning operation.

(iii) Any cold solvent degreasers using solvent which is agitated, or

heated above 50o

C (120oF) shall operate with a freeboard ratio equal

to or greater than 0.75.

(iv) A water cover may be used as an acceptable control method to meet

the freeboard requirements, when the solvent is insoluble in water

and has a specific gravity greater than 1.

(d) Cold Solvent Degreasers - Cover Requirements:

(i) Cold solvent degreasers using high volatility solvent shall have a

cover that is a sliding, rolling or guillotine (bi-parting) type that is

designed to easily open and close without disturbing the vapor zone.

(e) Cold Solvent Degreasers - Solvent Level Identification:

(ii) A permanent, conspicuous mark locating the maximum allowable

solvent level conforming to the applicable freeboard requirements.

(f) All Degreasers shall comply with the following operating requirements:

(i) Any solvent cleaning equipment and any emission control device

shall be operated and maintained in strict accord with the

recommendations of the manufacturer.

(ii) Degreasers shall not be operating with any detectable solvent leaks.

(iii) All solvent, including waste solvent and waste solvent residues, shall

be stored in closed containers at all times. All containers for any

solvent(s) shall have a label indicating the name of the

solvent/material they contain.

(iv) Waste solvent and any residues shall be disposed of by one of the

following methods: a commercial waste solvent reclamation service

licensed by the State of California; or a federally or state licensed

facility to treat, store or dispose of such waste; or the originating

facility may recycle the waste solvent and materials in conformance

with requirements of Section 25143.2 of the California Health and

Safety Code.

(v) Degreasers shall be covered to prevent fugitive leaks of vapors,

except when processing work or to perform maintenance.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-15

(vi) Solvent carryout shall be minimized by the following methods:

a) Rack workload arranged to promote complete drainage

b) Limit the vertical speed of the power hoist to 3.3 meters per

minute (11 ft/min) or less when such a hoist is used.

c) Retain the workload inside of the vapor zone until

condensation ceases.

d) Tip out any pools of solvent remaining on the cleaned parts

before removing them from the degreaser if the degreasers

are operated manually.

e) Do not remove parts from the degreaser until the parts are

visually dry and not dripping/leaking solvent. (This does not

apply to an emulsion cleaner workload that is rinsed with

water within the degreaser immediately after cleaning.)

(vii) The cleaning of porous or absorbent materials such as cloth, leather,

wood or rope is prohibited.

(viii) Except for sealed chamber degreasers, all solvent agitation shall be

by pump recirculation, a mixer, or ultrasonics.

(ix) The solvent spray system shall be used in a manner such that liquid

solvent does not splash outside of the container. The solvent spray

shall be a continuous stream, not atomized or shower type, unless,

the spray is conducted in a totally enclosed space, separated from the

environment.

(x) For those degreasers equipped with a water separator, no solvent

shall be visually detectable in the water in the separator.

(xi) Wipe cleaning materials containing solvent shall be kept in closed

containers at all times, except during use.

(xii) A degreaser shall be located so as to minimize drafts being directed

across the cleaning equipment, the exposed solvent surface, or the

top surface of the vapor blanket.

(xiii) A method for draining cleaned material, such as a drying rack

suspended above the solvent and within the freeboard area, shall be

used so that the drained solvent is returned to the degreaser or

container.

(g) Rule 442 Applicability:

Any solvent using operation or facility which is not subject to the source-specific

Rule 1104 shall comply with the provisions of Rule 442. Any solvent using

operation or facility which is exempt from all or a portion of the VOC limits,

equipment limits or the operational limits of Rule 1104 shall be subject to the

applicable provisions of Rule 442.

(h) Solvent Usage Records:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-16

Owner/Operator subject to Rule 1104 or claiming any exemption under Rule 1104,

Section (E), shall comply with the following requirements:

(1) Maintain and have available during an inspection, a current list of solvents in

use at the facility which provides all of the data necessary to evaluate

compliance, including the following information separately for each

degreaser, as applicable:

(i) Product name(s) used in the degreaser, and

(ii) The mix ratio of solvent compounds mixtures of solvents are used,

and

(iii) VOC content of solvent or mixture of compounds as used, and

(iv) The total volume of the solvent(s) used for the facility, on a monthly

basis, and

(v) The name and total volume applied of wipe cleaning solvent(s) used,

on a monthly basis.

(2) Additionally, for any degreaser utilizing an add-on emission control

device/system as a means of complying with provisions of Rule 1104 shall,

on a monthly basis, maintain records of key system operating and

maintenance data. Such data is recorded for the purpose of demonstrating

continuous compliance during periods of emission producing activities. The

data shall be recorded in a manner as prescribed by the District.

(3) Documentation shall be maintained on site of the disposal or on site

recycling of any waste solvent or residues.

(4) Records shall be retained (at facility) and available for inspection by District,

state or federal personnel for the previous 5 year period as required by this

Title V / Federal Operating Permit.

[Rule 1104 - Organic Solvent Degreasing Operations; Version in SIP = Current, 40 CFR

52.220(c)(207)(i)(D)(2) - 04/30/96 61 FR 18962, effective 11/30/94]

27. Owner/Operator’s use of Architectural Coatings at this facility shall comply with the

requirements of Rule 1113, including the VOC limits specified in Rule 1113, part C

[SIP-Pending: Rule 1113 - Architectural Coatings as amended 03/25/02 and submitted

on 04/01/03; Version in SIP = 02/20/79, 40 CFR 52.220(c)(51)(xii)(B)-06/09/82 47 FR

25013]

[The SIP-pending version is not federally enforceable. Please see Part VI Permit Shield

for more details.]

28. Owner/Operator shall apply coatings to metal parts and products subject to the provisions of

Rule 1115 by using equipment properly operated according to manufacturer’s suggested

guidelines using one or more of the following methods:

(a) Electrostatic attraction.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-17

(b) High Volume Low Pressure (HVLP) spray equipment.

(c) Dip coat.

(d) Hand Application Methods.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

29. Owner/Operator shall not apply to metal parts and products any coatings, including any

VOC-containing materials added to the original coating supplied by the manufacturer,

which contain VOC in excess of the limits specified below unless emissions to the

atmosphere are controlled to an equivalent level by air pollution abatement equipment with

a capture and control system Combined Efficiency of at least 85 percent:

LIMITS

(Grams of VOC Per Liter of Coating, Less Water and Less Exempt Compounds)

Coating Air Dried Baked

g/L (lb/gal) g/L (lb/gal)

General 420 (3.5) 360 (3.0)

Military Specification 420 (3.5) 360 (3.0)

Etching Filler 420 (3.5) 420 (3.5)

Solar-Absorbent 420 (3.5) 360 (3.0)

Heat-Resistant 420 (3.5) 360 (3.0)

High-Gloss 420 (3.5) 360 (3.0)

Extreme High-Gloss 420 (3.5) 360 (3.0)

Metallic 420 (3.5) 420 (3.5)

Extreme Performance 420 (3.5) 360 (3.0)

Prefabricated Architectural

Component 420 (3.5) 275 (2.3)

Touch Up 420 (3.5) 360 (3.0)

Repair 420 (3.5) 360 (3.0)

Silicone-Release 420 (3.5) 420 (3.5)

High Performance 

Architectural 420 (3.5) 420 (3.5)

Camouflage 420 (3.5) 420 (3.5)

Vacuum-Metalizing 420 (3.5) 420 (3.5)

Mold-Seal 420 (3.5) 420 (3.5)

High-Temperature 420 (3.5) 420 (3.5)

Electric-Insulating Varnish 420 (3.5) 420 (3.5)

Pan-Backing 420 (3.5) 420 (3.5)

Pretreatment Wash Primer 420 (3.5) 420 (3.5)

Clear Coating 520 (4.3) 520 (4.3)
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-18

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

30. The provisions of Part II, Condition A.28 shall not apply to the application of touch-up

coatings, repair coatings, textured coatings, metallic coatings which have a metallic content

of more than 30 grams per liter, mold-seal coatings, and to facilities that use less than three

gallons of such coatings per day, as applied, including any VOC-containing materials added

to the original coatings as supplied by the manufacturer.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

31. The provisions of Part II, Conditions A.28 and A.29 shall not apply to:

(a) A facility which uses a total of less than one gallon of coating in any one day,

including any VOC-containing materials added to the original coating as supplied by

the manufacturer.

(b) Total noncompliant coating use per facility that does not exceed 55 gallons per year.

(c) Stencil coatings.

(d) Safety-indicating coatings.

(e) Magnetic data storage disk coatings.

(f) Solid-film lubricants.

(g) Adhesives.

(h) The coating of motor vehicle bodies at motor vehicle rework facilities.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

32. Owner/Operator of any facility classified as exempt or claiming to be exempt under Rule

1115, shall meet the record keeping requirements of Rule 1115 so as to be able to certify the

exemption status.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

33. Owner/Operator of any coating, coating operation, or facility which is exempt from all or a

portion of the VOC limits of Rule 1115 shall comply with the provisions of Rule 442 unless

compliance with the limits specified in Rule 1115 are achieved.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

34. Owner/Operator shall comply with the following requirements when using solvent for

surface preparation, cleanup, and paint removal, including paint spray equipment:

(a) (i) VOC-containing materials for surface preparation shall not have a VOC

content in excess of 200 grams of VOC per liter of material (1.67 pounds per
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-19

gallon); or

(ii) VOC-containing materials has an initial boiling point of 190 deg C (374 deg

F) or greater; or

(iii) VOC-containing materials has a total VOC vapor pressure of 20 mm Hg or

less, at 20 deg C (68 deg F).

(b) Owner/Operator shall use closed, nonabsorbent containers for the storage or disposal

of cloth or paper used for solvent surface preparation and cleanup.

(c) Owner/Operator shall store fresh or spent solvent in closed containers.

(d) Owner/Operator shall not use organic compounds for the cleanup of spray

equipment including paint lines unless an enclosed system is used for cleanup. The

system shall enclose spray guns, cups, nozzles, bowls, and other parts during

washing, rinsing and draining procedures. Equipment used shall minimize the

evaporation of organic compounds to the atmosphere.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

35. Owner/Operator shall not specify the use in the District of any coating to be applied to any

metal parts and products subject to the provisions of this Rule 1115 that does not meet the

limits and requirements of Rule 1115. This requirement applies to all written or oral

contracts.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

36. Owner/Operator subject to Part II, Section A, conditions A.28 through A.38 shall comply

with the following requirements:

(a) Owner/Operator shall maintain and have available during an inspection, a current list

of coatings in use which provides all of the coating data necessary to evaluate

compliance, including the following information, as applicable:

1. coating, catalyst, and reducer used.

2. mix ratio of components used.

3. VOC content of coating as applied.

4. quantity of Group II exempt compounds used.

(b) Owner/Operator shall maintain records on a daily basis including:

1. coating and mix ratio of components used in the coating; and

2. quantity of each coating applied.

(c) Owner/Operator shall maintain records on a daily basis showing the type and

amount of solvent used for cleanup, surface preparation, and paint removal.

(d) Records shall be retained (at facility) and available for inspection by District, state or

federal personnel for the previous 5 year period as required by this Title V / Federal

Operating Permit.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-20

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

37. Owner/Operator shall obtain, and maintain records from the coating/ paint manufacturer

regarding the VOC content of the coating/paint and any solvents contained therein.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

38. The Owner/Operator of any facility electing to engage in the mixing of coatings/ paints or

solvents shall be required to obtain and maintain an analysis of the mixture from an

independent testing laboratory.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

39. A violation of the limits contained in Part II, Conditions A.28 through A.38 as determined

by any one of Part II, Condition A.40 Reference Method Tests shall constitute a violation of

applicable Part II conditions.

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

40. The following specified Reference Method Tests shall be used to determine compliance with

the provisions of Part II, Conditions A.28 through A.38, as required by Rule 1115:

(a) The VOC content of coatings and solvents, as specified in subsections (C)(2) and

(C)(4)(c)(i), shall be analyzed as prescribed by USEPA Reference Method 24 for

VOC content (without correction for exempt compounds) and ASTM D4457-85,

or CARB Method 432, for determination of emissions of exempt compounds.

Perfluorocarbon compounds shall be assumed to be absent from a product or

process unless a manufacturer or facility operator identifies the specific individual

compounds (from the broad classes of perfluorocarbon compounds) and the

amounts present in the product or process and provides a validated test method

which can be used to quantify the specific compounds.

(b) Determination of the initial boiling point of liquid containing VOC, subject to

subsection (C)(4)(c)(ii), shall be conducted in accordance with ASTM D1078-86.

(c) Calculation of total VOC vapor pressure for materials subject to subsection

(C)(4)(c)(iii) shall be conducted in accordance with ASTM D2879-86. The

fraction of water and exempt compounds in the liquid phase shall be determined

by using ASTM D3792-91 and D4457-85 and shall be used to calculate the partial

pressure of water and exempt compounds. The results of vapor pressure

measurements obtained using ASTM D2879-86 shall be corrected for partial

pressure of water and exempt compounds.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-21

(d) Measurement of solvent losses from alternative application cleaning equipment

subject to (C)(4)(b)(iii) shall be conducted in accordance with the South Coast Air

Quality Management District's "General Test Method for Determining Solvent

Losses from Spray Gun Cleaning Systems" (11/1/94).

(e) Measurement of acid content of a substance shall be determined by ASTM

D1613-85.

(f) Measurement of metal content of coatings shall be determined in accordance with

South Coast Air Quality Management District's "Laboratory Methods of Analysis

for Enforcement Samples" manual, "Determination of Percent Metal in Metallic

Coatings by Spectrographic Method, Method 311".

(g) Capture Efficiency shall be determined according to USEPA's technical

document, "Guidelines for Determining Capture Efficiency" (1/9/95).

(h) The control efficiency of the Control Device shall be determined according to

USEPA Test Methods 25, 25A or 25B for measuring the total gaseous organic

concentrations at the inlet and outlet of the emissions Control Device, as

contained in 40 CFR Part 60, Appendix A. USEPA Test Method 18 or CARB

Method 422 shall be used to determine emissions of exempt compounds.

(i) Measurement of solids content by weight of a substance shall be conducted in

accordance with ASTM D1475-60.

(j) Alternative test methods may be used upon obtaining the approval of the APCO,

CARB and USEPA.

(k) Demonstration of Transfer Efficiency of alternative application methods subject

to Rule 1115 subsection (C)(1)(a)(v) shall be conducted in accordance with South

Coast Air Quality Management District's "Spray Equipment Transfer Efficiency

Test Procedure for Equipment User" (5/24/89).

[Rule 1115 - Metal Parts and Products Coating Operations; Version in SIP = Current, 40

CFR 52.220(c)(239)(i)(A)(2) - 12/23/97 62 FR 67002, effective 2/23/98]

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

41. Owner/Operator shall comply with all requirements of the District’s Title V Program,

MDAQMD Rules 1200 through 1210 (Regulation XII - Federal Operating Permits).

[Applicable via Title V Program interim approval 02/05/96 61 FR 4217]

42. The Portland Cement kiln shall comply with the following requirements

(C) Technology Requirements

(1) NOx Reduction Technologies

(a) The Owner/Operator of a kiln subject to this Rule shall Operate

such equipment with NOx RACT. RACT shall be specific to the

type of kiln being Operated, and can include - but is not limited to

- any one, or a combination of, the following:

(i) Combustion Controls
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-22

(ii) Low NOx burners

(iii) Staged combustion

(iv) NOx-reducing fuels or substances (includes tire-derived

fuels).

(2) NOx RACT Emission Limits – All periods except Start-up and Shut-down

(a) The Owner/Operator of a kiln subject to this Rule shall not exceed

the following NOx emission limits, calculated pursuant to Section

(E)(1)(b), during periods of operation other than Start-up and Shutdown:

(i) For Preheater-Precalciner Kilns: 6.4 lb/ton of clinker

produced when averaged over any 30 consecutive day

period;

(3) NOx RACT Emission Limits –Start-up and Shut-down Periods

(a) The Owner/Operator of a kiln subject to this Rule shall not exceed

the following limits during Start-up and Shut-down periods:

(i) For Preheater-Precalciner Kilns manufactured by Allis

Chalmers whose construction was completed in 1982:

17,616 lb NOx/day

(4) Additional Start-up and Shut-down Requirements

(a) The frequency and duration of Operation in Start-up or Shut-down

mode will be minimized to the maximum extent practicable, and in

no case shall the duration of the Start-up or Shut-down period

exceed 36 hours;

(b) All possible steps will be taken to minimize the impact of

emissions during Start-up and Shut-down on ambient air quality;

(c) The facility must be Operated in a manner consistent with good

practice for minimizing emissions, and the source must have used

best efforts regarding planning, design and operating procedures to

meet the applicable emission limitation; and

(d) The Owner/Operator’s actions during Start-up and Shut-down

periods must be documented by contemporaneous operating logs

signed by the operator on duty at the time of Start-up or Shut-down

or other relevant evidence.

(E) Compliance Determination

(1) The Owner/Operator of a kiln subject to this Rule shall make the

following determinations, as set forth herein:

(a) Compliance determinations shall not be established from data obtained

during the periods specified in Section (G).

(b) Emission Calculation Method

(i) Emissions shall be calculated by dividing the sum of all

hourly lb of NOx for the current operating day and the
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-23

preceding 29 operating days by the tons of clinker

produced over the same period of time. Such calculations

shall exclude any emissions and clinker produced during

those time periods specified in Section (G) and during

Start-up and Shut-down.

(c) The Owner/Operator of a kiln subject to this Rule shall convert

observed NOx concentrations to a mass emission rate using the

following formula (for purposes of this calculation, standard

conditions are @ 68°F and 29.92 inches Hg):

lb/hr = 7.1497 x 10-6 (ppmv)(dscfm)

(d) For the purposes of this Rule, oxides of nitrogen shall be calculated

as NO2 on a dry basis.

(F) Monitoring and Recordkeeping

(1) Continuous Emissions Monitoring

(a) The Owner/Operator of a kiln subject to this Rule shall not Operate

such equipment unless it is equipped with one of the following:

(i) A CEMS monitoring system which meets the requirements

of 40 CFR Part 60, Subpart A, and Appendix B, and

complies with the quality assurance procedures specified in

40 CFR Part 60, Appendix F. The CEMS shall be used to

demonstrate compliance with the applicable emission limit,

specified pursuant to Section (C)(2) by measuring NOx

emissions.

(b) The CEMS or approved alternate recordkeeping procedure shall be

operated and maintained in strict accordance with the

manufacturer's/supplier's specifications and in continual

compliance with the provisions of this Rule.

(2) Recordkeeping Requirements

(a) The Owner/Operator of a kiln subject to this Rule shall produce

and maintain CEMS records, or alternate records pursuant to

Section (F)(1)(a)(ii) above, for each affected kiln on a daily basis.

Such records shall include, but are not limited to:

(i) The emissions, in pounds, of NOx from each cement kiln if

complying with the limit specified in (C)(2) on a permit

unit basis; or

(ii) The aggregate emissions, in pounds, of NOx from all

cement kilns at a facility, if complying with the limit

specified in (C)(2) on an aggregate basis, as approved by

the District.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-24

(iii) The date, time and duration of any start-up, shutdown or

malfunction in the Operation of any of the kiln systems or

the emissions monitoring equipment;

(iv) The results of performance testing, evaluation, calibration

checks, adjustments and maintenance of the CEMS or

approved alternate recordkeeping procedure employed,

pursuant to the requirements of Section (F)(1)(a)(ii).

(b) The Owner/Operator of a kiln subject to this Rule shall produce

and maintain daily records of NOx emission concentrations and

NOx mass emission rate, as required by Section (E)(1)(c).

(c) The Owner/Operator of a kiln subject to this Rule shall produce

and maintain daily clinker production records.

(d) The Owner/Operator of a kiln subject to this Rule shall produce

and maintain daily records of the type and quantity of fuel used.

(e) All records required to be produced or maintained shall be retained

on site for a minimum of two years and be made available to the

APCO or his designee upon request.

(3) Emission Reporting

(a) Daily NOx emission data for the calendar quarter compiled

pursuant to Section (F)(2)(a)(i) or (ii) shall be submitted to the

District. All quarterly reports must be received within 30 days after

the end of each quarter.

(G) Exemptions

(1) The requirements of Sections (C)and (D) shall not apply to periods during

which any gaseous/liquid fuel is used (except Start-up and Shut-down),

and the applicable emission limit is consequently exceeded. This

exemption shall be subject to the following conditions:

(a) The total allowable exceedance period shall be limited to an

aggregate total of 14 calendar days per calendar year; and

(b) Operating pursuant to this exemption shall not relieve the owner or

operator from the requirements of District Regulations II, XII or

XIII; and

(c) This exemption shall only apply to periods when there is an

interruption in the supply of solid fuel which is beyond the control

of the facility; and

(d) The frequency and duration of operation under this exemption will

be minimized to the maximum extent practicable; and

(e) All possible steps will be taken to minimize the impact of

emissions on ambient air quality during gaseous or liquid fuel use;

(f) The facility must be Operated in a manner consistent with good

practice for minimizing emissions, and the source must have used
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-25

best efforts regarding planning, design and operating procedures to

meet the applicable emission limitation; and

(g) The Owner/Operator’s actions under this exemption must be

documented by properly signed, contemporaneous operating logs,

or other relevant evidence.

(H) Test Methods

(1) The following tests shall be used in conducting compliance testing,

Relative Accuracy Test Audits (RATA) and other testing required for

compliance with this Rule:

(a) Compliance testing shall be subject to the protocols prescribed in

the District's Compliance Test Procedural Manual.

(b) Certification Testing shall be subject to the protocols prescribed in

the District's Compliance Test Procedural Manual and 40 CFR 60,

Appendix B.

(c) Quality Assurance Testing shall be subject to the protocols

prescribed in the District's Compliance Test Procedural Manual

and 40 CFR Part 60, Appendix F.

(d) Oxides of nitrogen stack testing for purposes of this Rule shall be

conducted pursuant to EPA Method 7E, "Determination of

Nitrogen Oxides Emissions from Stationary Sources (Instrumental

Analyzer Procedure)" or CARB Method 100, "Procedures for

Continuous Gaseous Emission Stack Sampling (Stack Gas NOx)."

(e) Stack gas flow rate testing shall be conducted pursuant to EPA

Method 2, "Determination of Stack Gas Velocity and Volumetric

Flow Rate (Type S Pilot Tube)."

(f) Oxygen concentration stack testing shall be conducted pursuant to

EPA Method 3A, "Determination of 02 and CO2 Concentrations in

Emissions from Stationary Sources (Instrumental Analyzer

Procedure)" or CARB Method 100.

[Rule 1161 – Cement Kilns; Version in SIP = current; 02/27/2003 68 FR 9015;

Current Rule Version = 03/25/02]

43. Please see Tables A-1 and A-2 in Appendix A for a list of unit categories and a list of

applicable requirements by unit category.

44. Please see Appendix B for NSPS and NESHAP requirements and please see Table A-1 in

Appendix A for which units each set of requirements applies to.

B. FACILITYWIDE MONITORING, RECORDKEEPING AND REPORTING

REQUIREMENTS:

1. Any data and records generated and/or kept pursuant to the requirements in this federal
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-26

operating permit (Title 5 Permit) shall be kept current and on site for a minimum of five

(5) years from the date generated. Any records, data or logs shall be supplied to District,

state or federal personnel upon request.

[40 CFR 70.6(a)(3)(ii)(B); Rule 1203(D)(1)(d)(ii)].

2. Any Compliance/Performance testing required by this Federal Operating Permit shall

follow the administrative procedures contained in the District's Compliance Test

Procedural Manual. Any required annual Compliance and/or Performance Testing shall

be accomplished by obtaining advance written approval from the District pursuant to the

District's Compliance Test Procedural Manual. All emission determinations shall be

made as stipulated in the Written Test Protocol accepted by the District. When proposed

testing involves the same procedures followed in prior District approved testing, then the

previously approved Written Test Protocol may be used with District concurrence.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. Owner/Operator of all permitted fuel burning units subject to Comprehensive Emissions

Inventory Report / Annual Emissions Determinations for District, State, and Federal

required Emission Inventories shall monitor and record the following for each unit:

 (a) The cumulative annual usage of each fuel type. The cumulative annual usage of

each fuel type shall be monitored from utility service meters, purchase or tank fill

records.

(b) Fuel suppliers’ fuel analysis certification/guarantee for each shipment or by

contract term including fuel sulfur content shall be kept on site and available for

inspection by District, state or federal personnel upon request. The sulfur content

of diesel fuel shall be determined by use of ASTM method D2622-82, or (ASTM

method D 2880-71, or equivalent). Vendor data meeting this requirement is

sufficient.

[40 CFR 70.6(a)(3)(B) – Periodic Monitoring Requirements]

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

[Federal Clean Air Act: §110(a)(2)(F, K & J); §112; §172(c)(3); §182(a)(3)(A & B);

§187(a)(5); § 301(a)] and in California Clean Air Act, Health and Safety Code §§39607

and §§44300 et seq.]

4 (a). Owner/Operator shall submit Compliance Certification annually as prescribed by Rule

1203(F)(1) and Rule 1208. Compliance Certification by a Responsible Official shall

certify the truth, accuracy and completeness of the document submitted and contain a

statement to the effect that the certification is based upon information and belief, formed

after a reasonable inquiry; the statements and information in the document are true,

accurate, and complete.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-27

[40 CFR 70.6(c)(5)(i); Rule 1203(D)(1)(g)(vii); Rule 1203(F)(1); Rule 1208]

 (b). Owner/Operator shall include in any Compliance Certification the methods used for

monitoring such compliance.

[40 CFR 70.6(c)(5)(ii); Rule 1203(D)(1)(g)(viii)]

 (c). Owner/Operator when submitting any Compliance Certification(s) to the MDAQMD

shall contemporaneously submit such Compliance Certification(s) to USEPA.

[40 CFR 70.6(5)(iii); Rule 1203(D)(g)(ix)]

 (d). Owner/Operator shall comply with any additional certification requirements as specified

in 42 U.S.C §7414(a)(3), Recordkeeping, Inspections, Monitoring and Entry (Federal

Clean Air Act §114(a)(3)) and 42 U.S.C. §7661c(b), Permit Requirements and

Conditions (Federal Clean Air Act §503(b)), or in regulations promulgated thereunder.

[Rule 1203 (D)(1)(g)(x)]

 (e). On an annual basis, of any given year, Owner/Operator shall submit a Compliance

Certification Report, within 30 days of the anniversary of the date of the issuance or

renewal of the Federal Operating Permit, to the APCO/District pursuant to District Rule

1203. Each report shall be certified to be true, accurate, and complete by “The

Responsible Official” and a copy of this annual report shall also be contemporaneously

submitted to the EPA Region IX Administrator.

[40 CFR 72.90.a and Rule 1203 (D)(1)(g)(v - x)]

5. Owner/Operator shall submit, on a semi-annual basis, a Monitoring Report to the

APCO/District, with a copy to the EPA Region IX Administrator. Each Monitoring

Report shall be submitted no later than 60 days after the midpoint (six months after the

Title 5 Permit month & day issue date) of the Title 5 Permit anniversary date of any

given year. This Monitoring Report shall be certified to be true, accurate, and complete

by “The Responsible Official” and shall include the following information and/or data:

(a) Summary of deviations from any federally-enforceable requirement in this permit.

(b) Summary of all emissions monitoring and analysis methods required by any

Applicable Requirement / federally - enforceable requirement.

(c) Summary of all periodic monitoring, testing or record keeping (including test

methods sufficient to yield reliable data) specified in this permit to determine

compliance with any Applicable Requirement / federally - enforceable requirement

that does not directly require such monitoring.

[Rule 1203(D)(1)(c)(i - iii); 1203(D)(1)(d)(i); Rule 1203(D)(1)(e)(i - ii); Rule

1203(D)(1)(g)(v - x)]

6. Owner/Operator shall promptly report all deviations from federal operating permit

requirements including, but not limited to; any emissions in excess of permit conditions,

deviations attributable to breakdown conditions, and any other deviations from permit

conditions. Such reports shall include the probable cause of the deviation and any

corrective action or preventative measures taken as a result of the deviation. [Rule
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-28

1203(D)(1)(e)(ii)]

Prompt reporting shall be determined as follows:

(a) For deviations involving emissions of air contaminants in excess of permit

conditions including those caused by a breakdown, a facility may elect to provide

immediate notification under Rule 430, if the Rule 430 provisions apply.

However, in case of deviations involving emissions of air contaminants in excess

of permit conditions, if the facility does not qualify for Rule 430 immediate

notification or does not elect to perform immediate notification under Rule 430,

then prompt reporting shall be within 72 hours of the occurrence of the excess

emission or within 72 hours of the time a person knew or reasonably should have

known of the excess emission. Documentation and other relevant evidence

regarding the excess emission shall be submitted to the District within sixty (60)

days of the date the excess emission was reported to the District. [40 CFR

70.6(g)]

(b) For other deviations from permit conditions not involving excess 

emissions of air contaminants shall be submitted to the District with any 

required monitoring reports at least every six (6) months. [Rule 1203(D)(1)(e)(i)]

7. If any facility unit(s) should be determined not to be in compliance with any federallyenforceable requirement during the 5-year permit term, then owner/operator shall submit

a Schedule of Compliance. In addition, Owner/Operator shall submit a Progress Report

on the implementation of the Schedule of Compliance. The Schedule of Compliance shall

contain the information outlined in (b), below. The Progress Report shall contain the

information outlined in (c), below. The Schedule of Compliance shall become a part of

this Federal Operating Permit by administrative incorporation. The Progress Report and

Schedule of Compliance shall comply with Rule 1201(I)(3)(iii) and shall include:

(a) A narrative description of how the facility will achieve compliance with such

requirements; and

(b) A Schedule of Compliance which contains a list of remedial measures to be taken

for the facility to come into compliance with such requirements, an enforceable

sequence of actions, with milestones, leading to compliance with such

requirements and provisions for the submission of Progress Reports at least every

six (6) months. The Schedule of Compliance shall include any judicial order or

administrative order relating to any Applicable Requirements / federallyenforceable requirements that is issued by any appropriate judicial body or by the

District Hearing Board pursuant to the provisions of Health & Safety Code

§42350 et seq.; and

(c) Progress Reports submitted under the provisions of a Schedule of Compliance

shall include: Dates for achieving the activities, milestone, or compliance required

in the schedule of compliance; and dates when such activities, milestones or

compliance were achieved; and an explanation of why any dates in the schedule
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-29

of compliance were not or will not be met; and any preventive or corrective

measures adopted due to the failure to meet dates in the schedule of compliance.

[Rule 1201 (I)(3)(iii); Rule 1203 (D)(1)(g)(v)]

C. FACILITYWIDE COMPLIANCE CONDITIONS:

1. Owner/Operator shall allow an authorized representative of the MDAQMD to enter upon

the permit holder's premises at reasonable times.

[40 CFR 70.6(c)(2)(i); Rule 1203(D)(1)(g)(i)]

2. Owner/Operator shall allow an authorized representative of the MDAQMD to have

access to and copy any records that must be kept under condition(s) of this Federal

Operating Permit.

[40 CFR 70.6(c)(2)(ii); Rule 1203(D)(1)(g)(ii)]

3. Owner/Operator shall allow an authorized representative of the MDAQMD to inspect any

equipment, practice or operation contained in or required under this Federal Operating

Permit.

[40 CFR 70.6(c)(2)(iii); Rule 1203(D)(1)(g)(iii)]

4. Owner/Operator shall allow an authorized representative of the MDAQMD to sample

and/or otherwise monitor substances or parameters for the purpose of assuring

compliance with this Federal Operating Permit or with any Applicable Requirement /

federally – enforceable requirement.

[40 CFR 70.6(c)(2)(iv); Rule 1203(D)(1)(g)(iv)]

5. Owner/Operator shall remain in compliance with all conditions contained in this Federal

Operating Permit. Any noncompliance constitutes a violation of the Federal Clean Air

Act and is grounds for enforcement action; the termination, revocation and re-issuance, or

modification of this Federal Operating Permit; and/or grounds for denial of a renewal

application.

[1203 (D)(1)(f)(ii)]

6. Owner/Operator shall comply in a timely manner with all federally enforceable

requirements that become effective during the term of this permit.

[Rule 1201 (I)(2)]

7. Owner/Operator shall insure that all applicable subject processes comply with the

provisions of 40 CFR 61, National Emission Standards for Hazardous Air Pollutants,

subpart A, General Provisions, and subpart M, Asbestos.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

II-30

[40 CFR 61, subparts A and M]

8. Owner/Operator shall notify APCO/District at least 10 working days before any applicable

asbestos stripping or removal work is to be performed as required by section

61.145(b)(3)(i) of 40 CFR 61 subpart M, National Emission Standard for Asbestos.

[40 CFR 61.145.b]

9. Owner/Operator shall notify the APCO/District, on an annual basis, at least 10 working

days before the end of the calendar year, of the predicted asbestos renovations for the

following year as required by section 61.145(b)(3)(iii) of 40 CFR 61, subpart M [see cite

for threshold triggering and applicability].

[40 CFR 61.145(b)]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-31

PART III

EQUIPMENT SPECIFIC APPLICABLE REQUIREMENTS; EMISSIONS

LIMITATIONS; MONITORING, RECORDKEEPING,

REPORTING AND TESTING REQUIREMENTS; COMPLIANCE

CONDITIONS; COMPLIANCE PLANS

A. EQUIPMENT DESCRIPTION: CHUSENBURY PLANT:

PROCESS: 1 - CRUSHING & SCREENING FOR PREHEATER

PLANT

1. PRIMARY AND SECONDARY CRUSHING SYSTEM – MDAQMD PERMIT # 

B001009:

Equipment Name

2-WP-8 Water Spray Pump

2-SS-1 Primary Hopper, 250 tons

2-FE-1 Apron Feeder

2-CR-1 Jaw Crusher, Birds-Bord Buchanan

2-BC-1 Belt Conveyor

2-VS-1 Vibrating Screen

2-CR-2 Secondary Crusher

2-BC-2 Belt Conveyor

2-BC-3 Belt Conveyor

2-SC-1 Screw Conveyor

2-SC-1A Screw Conveyor

Pile Outside Cement Rock, 72,000 tons

Pile Outside High Grade, 36,000 tons

PERMIT CONDITIONS:

1. The owner/operator shall operate/maintain this equipment in strict accord with the 

recommendations of the manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

operating under valid District permit C001013 (2-DC-1).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-32

3. Materials processed shall contain sufficient natural or added moisture to ensure 

compliance with District Rules 401, 402, and 403. Sufficient water and equipment to 

properly wet the material being processed shall be maintained in operable condition onsite and used as necessary to assure compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. Process rate shall not exceed equipment rating of 1,975 tons per hour. A daily log of 

material processed (tons), actual or estimated, shall be maintained on-site for two years 

and provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. BAGHOUSE – MDAQMD PERMIT # C001013:

Serving Crushing System 2-CR-1 under permit No. B001009:

2-DC-1 Baghouse, Mikro Pul No. 100-8-20, A/C ratio 8.23:1, 16,000 acfm cloth area 

1,943 sq. ft.

2-FA-1 Blower, 60 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of two 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-33

3. CRUSHING, STOCKPILING, AND PRE-BLENDING SYSTEM – MDAQMD 

PERMIT # B001011:

Capacity

(Hp) Equipment Name

5.00 2-FA-11 Water Cooling Fan

5.00 2-FA-12 Water Cooling Fan

37.50 2-FE-3,4,5,6,7 Apron Feeders, 5 @ 7.5 hp ea

30.00 2-BC-4 Belt Conveyor

200.00 2-BC-5 Belt Conveyor

50.00 2-VS-2,3 Vibrating Screens, 2 @ 25 hp ea.

2-SS-4 Funnel

25.00 2-FE-10 Feeder

350.00 2-CR-3 Crusher, Tertiary

40.00 2-BC-6 Belt Conveyor

50.00 2-BC-9 Belt Conveyor

5.00 2-TIM-2 Magnet

150.00 3-BC-1 Belt Conveyor

3-SS-1 Funnel

50.00 3-BC-2 Belt Conveyor

6.00 3-SL-1, 2 Stack Slewing Drive, 2 @ 3 hp ea.

2.00 2-SC-2 Screw Conveyor

Dome Rock and Hi Grade, 49,000 tons

PERMIT CONDITIONS:

1. The owner/operator shall operate/maintain this equipment in strict accord with the 

recommendations of the manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

operating under valid District permits C001014 (2-DC-2), C001016 (2-DC-3), C001017 

(3-DC-1), C001335 (2-DC-6), C001336 (2-DC-7), C001337 (2-DC-8), C001339 (2-DC9).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-34

3. Materials processed shall contain sufficient natural or added moisture to ensure 

compliance with District Rules 401, 402, and 403. Sufficient water and equipment to 

properly wet the material being processed shall be maintained in operable condition onsite and used as necessary to assure compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. BAGHOUSE – MDAQMD PERMIT # C001014:

Serving Tertiary Crusher 2-CR-3 and Preblend to 2-BC-9 under permit No. B001011:

2-DC-2 Baghouse, Ecolaire model 500-6, A/C ratio 5:1, 15,000 acfm, cloth area 3,140 sq.

ft.

2-FA-2 Blower, 50 hp.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of two 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. BAGHOUSE – MDAQMD PERMIT # C001016:

Serving Tertiary Crushing/Preblend System 2-CR-3 via 2-BC-9 to 3-BC-1 under permit 

No. B001011 and equipment under permit No. B001979:

2-DC-3 Baghouse, DCE Vokes DLM-V20F, A/C ratio 3:1, 2,000 acfm, cloth area 680 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-35

sq. ft.

2-FA-3 Blower, 5.5 hp.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of two 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. BAGHOUSE – MDAQMD PERMIT # C001017:

Serving Crushing/Preblend to Dome via 3-BC-2 under permit No. B001011:

3-DC-1 Baghouse, Flex-Kleen 84-WRT-64, A/C ratio 6.25:1, 4,000 acfm, cloth area 640 

sq. ft.

3-FA-1 Blower, 15 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of two 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-36

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. BAGHOUSE – MDAQMD PERMIT # C001335:

Serving Crusher Pre-blend Transfer via 3-BC-1 to Dome under permit No. B001011:

2-DC-6 Baghouse, DCE Vokes DLM-V20F, A/C ratio 3:1, 2,000 acfm, cloth area 680 sq.

ft.

2-FA-6 Blower, 6.5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of two 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-37

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. BAGHOUSE – MDAQMD PERMIT # C001336:

Serving Crusher Pre-blend Transfer via 3-BC-1 to Dome under permit No. B001011:

2-DC-7 Baghouse, DCE Vokes DLM-V20F, A/C ratio 3:1, 2,000 acfm, cloth area 680 sq.

ft.

2-FA-7 Blower, 5.5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of two 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

9. BAGHOUSE – MDAQMD PERMIT # C001337:

Serving Stockpile Transfer to Crushing to 2-BC-5 under permit No. B001011:

2-DC-8 Baghouse, DCE Vokes DLM-V20F, A/C ratio 3:1, 2,000 acfm, cloth area 680 sq.

ft.

2-FA-8 Blower, 5.5 hp

PERMIT CONDITIONS:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-38

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of two 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

10. BAGHOUSE – MDAQMD PERMIT # C001339:

Serving Tertiary Crusher 2-CR-3 under permit B001011:

2-DC-9 Baghouse, Ecolaire model 500-3, A/C ratio 3.82:1, 6,000 acfm, cloth area 1,570 

sq. ft.

2-FA-9 Blower, 20 hp.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of two 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-39

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

11. RAW ADDITIVE DELIVERY TO STORAGE – MDAQMD PERMIT # B001012:

Capacity

(Hp) Equipment Name

60.00 3-BC-4 Belt Conveyor

5.00 3-TT-1 Tripper

60.00 3-RC-1 Reclaimer

0.20 3-RC-B1 Reclaimer Slope Cleaner Brake

100.00 3-CD-1 Drag Conveyor

6.00 3-SL-3A,3B Stacker Slewing Drive, 2 @ 3 hp ea.

1.50 3-SL-4A,4B Stacker Slewing Drive, 2 @ .75 hp ea.

3-SS-1 Raw Material Bin, 8 tons

50.00 3-BC-3 Belt Conveyor

2.00 3-SC-1 Screw Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001015 (3-DC-2) and C001018 (3-DC-3).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-40

12. BAGHOUSE – MDAQMD PERMIT # C001015:

Serving Raw Additives Transfer from Dome via 3-BC-3 under permit No. B001012:

3-DC-2 Baghouse, Flex Kleen 84-WRT-64, A/C ratio 6.25:1, 4,000 acfm, cloth area 640 

sq. ft.

3-FA-2 Blower, 15 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of two 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

13. BAGHOUSE – MDAQMD PERMIT # C001018:

Serving Additive Silos via 3-BC-3 and 3-BC-4 under permit No. B001012 and equipment

under permit No. T002091:

3-DC-3 Baghouse, Ecolaire model 500-7, A/C ratio 5.14:1, 18,000 acfm, cloth area 3,500

sq. ft.

3-FA-3 Blower, 60 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-41

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

14. STORAGE - RAW ADDITIVE – MDAQMD PERMIT # T002091:

Capacity Equipment Name

43700.00 3-SS-2 Preblend Material Silo, 450 tons

43700.00 3-SS-3 Bauxite Silo, 450 tons

43700.00 3-SS-4 Iron Oxide Silo, 450 tons

43700.00 3-SS-5 High Grade Silo, 450 tons

43700.00 3-SS-6 High Grade Silo, 450 tons

PERMIT CONDITIONS:

1. Silos shall not receive nor unload materials unless each one used is vented to the specific 

air pollution control equipment that is operating as per valid District permits C001018 (3-

DC-3) under B001012.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-42

15. SAND PLANT – MDAQMD PERMIT # B003948:

Crushing and screening plant producing sand, grit, and small (3/4" minus) aggregate that 

supports loadout silos 1-SS-2 and 1-SS-3.

Capacity

(Hp) Equipment Name

25.00 Conveyor 42" x 10'10" - Feeder under Grizzly (1-BC-1)

15.00 Conveyor 42" x 115' - Feed conveyor to 5x16 JCI Screen (1-BC-2)

50.00 Primary 3 Deck 5x16 Screen (1-VS-1)

5.00 Conveyor 36" x 86' - 5x16 Underscreen -6 mesh waste (1-BC-3)

5.00 Conveyor 30" x 20' - Minus 6 mesh stacking conveyor (1-BC-4)

250.00 Bearclaw Primary Crusher (1-CR-1)

10.00 Conveyor 36" x 28' - Minus 2 1/2 x +6 mesh from 5x16 screen (1-BC-5)

10.00 Conveyor 36" x 28' - Bearclaw crusher -2 1/2 discharge (1-BC-6)

10.00 Conveyor 60" x 36' - Picker belt (1-BC-7)

15.00 Conveyor 36" x 88' - Feed conveyor to JCI screen (1-BC-8)

60.00 Finish 3 Deck 8x20 Screen (1-VS-2)

15.00 Conveyor 60" x 24' - Underscreen conveyor (1-BC-9)

10.00 Conveyor 36" x 60' - Surge bin feed conveyor (1-BC-10)

10.00 Conveyor 36" x 88' - Sand radial conveyor (1-BC-11)

1.50 Sand Pile loading spout (1-LS-1)

5.00 Conveyor 30" x 16' - Bottom deck cross conveyor (1-BC-12)

10.00 Conveyor 36" x 80' - Grit stacker conveyor (1-BC-13)

1.50 Grit pile loading spout (1-LS-2)

7.50 Conveyor 30" x 25' - Middle deck cross conveyor (1-BC-14)

10.00 Conveyor 36" x 60' - 3/4" Lock stacker conveyor (1-BC-15)

1.50 Rock pile loading spout (1-LS-3)

5.00 Conveyor 30" x 12' - Top deck cross conveyor (1-BC-16)

20.00 Conveyor 36" x 80' - VSI crusher feed conveyor (1-BC-17)

500.00 Remco Sand Max VSI Crusher (1-CR-2)

25.00 Conveyor 36" x 80' - VSI crusher return conveyor (1-BC-18)

50.00 Air compressor (1-AC-2)

PERMIT CONDITIONS:

1. This equipment shall not be operated unless it is vented to properly functioning air

pollution control equipment covered by valid District permits C003949, C008145,

C008146, C008147, C008148, C008149, C008150, and C008151.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-43

2. The o/o shall have a continuing program of maintenance/inspections in accord with 

manufacturer's recommendations and/or specifications which ensures compliance with 

District Rules.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall maintain a log of all inspections, repairs, and maintenance on this 

equipment. The log shall be kept on-site for a minimum period of five years and 

provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall not exceed a feed rate of 200 ton/hr to the Remco variable shaft impact 

crusher (1-CR-2). The o/o shall use District approved methods to document the 

throughput to this crusher and log its rate.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. Materials processed shall contain sufficient natural and/or added moisture to ensure 

compliance with District rules, such as, but not limited to, Rule 401, 402, and 403. 

Sufficient water and equipment to properly wet the material being processed shall be 

maintained in operable condition and used as necessary to ensue compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

16. WHITE SAND SILOS & BAGGING – MDAQMD PERMIT # T004299:

Two white sand silos (1-SS-2 and 1-SS-3), each designed to hold 54 tons, whose 

dimensions are 11 feet in diameter by 30.5 feet high (including the 5.5 feet of taper), with

a total capacity of 25,330 gallons. A bagging station is under 1-SS-3 silo.

PERMIT CONDITIONS:

1. These silos shall not be filled with any material unless vented to functioning baghouses 

under valid District permit numbers C004289 (1-DC-2) and C004290 (1-DC-3).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

17. BAGHOUSE – MDAQMD PERMIT # C004289:

1-DC-2. Baghouses each of which contains 16 bags whose dimensions are 6" dia. X 

84"L. The bags are polyester serviced by a 3 hp motor which moves 700 ft3/min. and the

total filtration area for each baghouse is 176 ft2.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-44

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate, and maintain this dust collector in strict 

accord with those recommendations of the manufacturer/supplier and/or sound 

engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall institute a program of maintenance which embraces at least: visible 

emission determinations, and visual inspections of all associated equipment (inclusive of 

the bags and their suspension system). All of these determinations will be made with 

experience with this unit, but no less than monthly for the first year of operation.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall log all the items in 2. Above, keep the log current, on-site for a minimum of

two years and provide it to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain an inventory of the required bags for replacement on-site at all 

times which will ensure compliance with District Rules.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. This baghouse shall operate concurrently with equipment described in District permit No.

T004299.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

18. BAGHOUSE – MDAQMD PERMIT # C004290:

1-DC-3. Baghouses each of which contains 16 bags whose dimensions are 6" dia. X 

84"L. The bags are polyester serviced by a 3 hp motor which moves 700 ft3/min. and the

total filtration area for each baghouse is 176 ft2.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate, and maintain this dust collector in strict 

accord with those recommendations of the manufacturer/supplier and/or sound 

engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-45

2. The o/o shall institute a program of maintenance which embraces at least: visible 

emission determinations, and visual inspections of all associated equipment (inclusive of 

the bags and their suspension system). All of these determinations will be made with 

experience with this unit, but no less than monthly for the first year of operation.

The o/o shall log all the items in 2. Above, keep the log current, on-site for a minimum of

two years and provide it to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall maintain an inventory of the required bags for replacement on-site at all 

times which will ensure compliance with District Rules.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. This baghouse shall operate concurrently with equipment described in District permit No.

T004299.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 1A – CLAY STORAGE

19. CLAY DELIVERY, CRUSHING AND STORAGE SYSTEM – MDAQMD 

PERMIT # B001010:

Capacity

(Hp) Equipment Name

2-SS-2 Clay Hopper

10.00 S-FE-8 Apron Feeder

20.00 2-BC-10 Belt Conveyor

40.00 2-BC-7 Belt Conveyor

Dome Clay Pile, 17,000 tons

PERMIT CONDITIONS:

1. The owner/operator shall operate/maintain this equipment in strict accord with the 

recommendations of the manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

operating under valid District permits C001333 (2-DC-4) and C001334 (2-DC-5).
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-46

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. Materials processed shall contain sufficient natural or added moisture to ensure 

compliance with District Rules 401, 402, and 403. Sufficient water and equipment to 

properly wet the material being processed shall be maintained in operable condition onsite and used as necessary to assure compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

20. BAGHOUSE – MDAQMD PERMIT # C001333:

Serving Clay Crushing System 2-CR-4 under permit No. B001010:

2-DC-4 Baghouse, DCE Vokes DLM-V20F, A/C ratio 3:1, 2,000 acfm, cloth area 680 

sq. ft.

2-FA-4 Blower, 5.5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

21. BAGHOUSE – MDAQMD PERMIT # C001334:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-47

Serving Clay Crushing System 2-CR-4 under permit B001010:

2-DC-5 Baghouse, Zurn model E-1 pulse jet ZJ-60-8, A/C ratio 5:1, 3,500 acfm, cloth 

area 680 sq. ft.

2-FA-5 Blower, 15 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

22. CLAY DOME RECLAIM SYSTEM – MDAQMD PERMIT #B001979:

Capacity

(Hp) Equipment Name

2-SS-5 Manual Hopper

2-GA-5 Manual Gate

7.50 2-FE-2 Clay Dome Discharge Feeder

0.25 2-LP-3 Clay Reclaim Feeder Lube Pump

7.50 2-BC-8 Belt Conveyor, Clay Dome Reclaim

2-BCS-3 Belt Scale for Clay 2-BC-8, discharge is to 2-BC-9 (B001011)
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-48

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control 

equipment that is operating as per valid District permit C001016 (2-DC-3) (under 

B001011).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 2 – RAW GRINDING:

23. RAW GRINDING AND BLENDING;MDAQMD PERMIT # B001019:

Capacity

(Hp) Equipment Name

5.00 3-WF-1 Weigh Feeder

3.00 3-WF-2,3,4 Weigh Feeders, 3 @ 1 hp ea.

2.00 3-WF-5 Weigh Feeder

50.00 3-BC-5 Belt Conveyor

7.50 3-TV-4 Tipping Valve

7000.00 3-GM-1 Raw Mill Motor F L. Smidth, 2 @ 3,500 hp ea.

100.00 3-ID-1 Inching Drive

15.00 3-AB-1A Air Blower for 3-AS-1,2,3

3.00 3-AB-1B Air Blower for Elevator inlets 3-BE-1,2

250.00 3-BE-1,2 Bucket Elevators, 2@ 125 hp

30.00 3-AB-2 Air Blower for 3-AS-4,5,6,8

50.00 3-AB-3 Air Blower for 3-AS-11,12,13,15

3-SE-1 Grit Separator

800.00 3-SE-2,3 Mechanical Separators, 2 @ 400 hp ea.

3-CY-1,2 Cyclones

6.00 3-RV-1,2 Rotary Valves, 2 @ 3 hp ea.

1200.00 3-FA-8 Air Fan

10.00 3-FA-9 Cooling Fan

1.00 3-CH-1 Sampling Churn

10.00 3-AB-4 Air Blower for 3-AS-16,17,18,36

10.00 3-AB-5 Air Blowers for 3-AS-16,17,18,36
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-49

Capacity

(Hp) Equipment Name

250.00 3-BE-3,4 Bucket Elevators, 2 @ 125 hp

50.00 3-AB-6 Air Blowers for 3-AS-19,20,22,24

50.00 3-AB-9 Air Blowers for 21,23 & 3-DB-4

10.00 3-AB-7 Air Blowers for 3-DB-6

10.00 3-AB-8 Air Blowers for 3-DB-5

2.00 3-SC-2 Screw Conveyor

2.00 3-SC-3 Screw Conveyor

1.00 3-SC-4 Screw Conveyor

2.00 3-SC-5 Screw Conveyor

5.00 3-SC-6 Screw Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001020 (3-DC-4), C001021 (3-DC-5), 

C001023 (3-DC-6) and C001024 (3-DC-7).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. All covers, lids, gaskets, etc. shall be in place at all times during operation of this 

equipment and shall be maintained to assure proper fit to minimize fugitive dust.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

24. BAGHOUSE;MDAQMD PERMIT # C001020:

Serving Raw Grinding/Blending 3-GM-1 under permit No. B001019:

3-DC-4 Baghouse, Ecolaire model 500-8, A/C ratio 5:1, 20,000 acfm, cloth area 4,186 

sq. ft.

3-FA-4 Blower, 60 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-50

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

25. BAGHOUSE; MDAQMD PERMIT # C001021:

Serving Raw Mill discharge via discharges from 3-BE-3 and 3-BE-4 permit No. 

B001019 and equipment under permit No. T002090:

3-DC-5 Baghouse, Ecolaire model 500-8, A/C ratio 5:1, 20,000 acfm, cloth area 4,1 86 

sq. ft.

3-FA-4 Blower, 60 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-51

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

26. BAGHOUSE; MDAQMD PERMIT # C001023:

Serving Raw Mill 3-GM-1 to Blending Silos via 3-BE-3 and 3-BE-4 under permit No. 

B001019 and equipment under permit No. B001857:

3-DC-6 Baghouse, Ecolaire model 500-6 A/C ratio 4.78:1, 15,000 acfm, cloth area 

3,140 sq. ft.

3-FA-6 Blower, 50 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-52

27. BAGHOUSE; MDAQMD PERMIT # C001024:

Serving Raw Mill Grinding System at discharge from 3-BE-3, 3-BE-4, and Air Slides to 

Silos 3-SS1 and 3-SS2 under permit No. B001019 and equipment under permit

No. B001857:

3-DC-7 Baghouse, Ecolaire model 500-8, A/C ratio 5:1, 22,000 acfm, cloth area 4,186 

sq. ft.

3-FA-7 Blower, 75 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

28. STORAGE – RAW MIX BLENDING; MDAQMD PERMIT # T002090:

Capacity Equipment Name

767700.00 3-BS-1 Raw Mix Blending Silo

767700.00 3-BS-2 Raw Mix Blending Silo

PERMIT CONDITIONS:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-53

 1. Silos shall not receive nor unload materials unless each one used is vented to the specific 

air pollution control equipment that is operating as per valid District permits C001021 (3-

DC-5) under B001019.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

29. BLENDING OPERATION FOR KILN FEED; MDAQMD PERMIT # B001857:

Capacity

(Hp) Equipment Name

3.00 3-AB-18 Air Blowers for 3-AS-24,30

3.00 3-AB-17 Air Blowers for 3-AS-25,31

15.00 3-AB-19 Air Blowers for 3-AS-26,27,28,29,32,33

15.00 3-AB-23

15.00 3-AB-21 Air Blowers for 3-AS-40,41,37,38,39

15.00 3-AB-24

200.00 3-BE-5,6 Bucket Elevators, 2 @ 100 hp

2.00 3-ID-6,7 Inching Drive, 2 @ 1 hp

25.00 3-AB-22 Air Blower for 3-AS-42,43

25.00 3-AB-25

4-SS-1 Kiln Feed Bin, 75 tons

60.00 3-AB-10 Air Blower to 3-BS-1

40.00 3-AB-11 Air Blower to 3-BS-1

25.00 3-AB-12 Air Blower to 3-BS-1

60.00 3-AB-13 Air Blower to 3-BS-2

40.00 3-AB-14 Air Blower to 3-BS-2

25.00 3-AB-15 Air Blower to 3-BS-2

900.00 3-FA-23-40 Blowers, 18 @ 50 hp ea.

900.00 3-FA-41-58 Blowers, 18 @ 50 hp ea.

10.25 3-DA-52-135 Dampers, 82 @ 1/8 hp ea.

90.00 3-SC-10-27 Screw Conveyors, 18 @ 5 hp ea.

90.00 3-SC-28-45 Screw Conveyors, 18 @ 5 hp ea.

10.00 3-CD-3 Drag Conveyor

10.00 3-CD-4 Drag Conveyor

20.00 3-SC-9 Screw Conveyor

20.00 3-BE-7 Bucket Elevator
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-54

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001023 (3-DC-6) under B001019, 

C001024 (3-DC-7) under B001019, C001338 (3-DC-10-45) under B001025. Equipment 

in this permit shall be in operation if kiln in B001025 is in operation.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

30. KILN BYPASS SYSTEM – ALKALI DUST; MDAQMD PERMIT # B001984:

Capacity

(Hp) Equipment Name

4-DA-5, 6 Alkali Bypass Dampers, Q Fan, Inlet

4-DA-7, 8 Alkali Bypass Dampers, Q Fan, Discharge, Iso

60.00 4-FA-1 Alkali Bypass Quench Fan

15.00 4-SC-11 Return Screw Conveyor

40.00 4-AC-1 Air Compressor

25.00 4-FK-1 Fuller Pneumatic Dust Transfer Pump

4-GA-7,8 Knife Gates

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001028 (4-DC-4 through 10).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. All covers, lids, gaskets, etc. shall be in place at all times during operation of this 

equipment and shall be maintained to assure proper fit to minimize fugitive dust.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-55

31. CLINKER COOLING EXHAUST DUST RECLAIM SYSTEM TRANSFER; 

MDAQMD PERMIT # B002138; 41,000 ton silo:

Capacity

(Hp) Equipment Name

1000.00 4-FA-74-93 Blowers, 20 @ 50 hp ea.

100.00 4-SC-15-24 Screw Conveyors, 10 @ 10 hp ea.

100.00 4-SC-15A-24A Screw Conveyors, 10 @ 10 hp ea.

20.00 4-SC-28 Screw Conveyor

30.00 4-SC-29 Screw Conveyor (extended)

10.00 4-SC-46 Screw Conveyor (FR 4-DC-46)

7.50 4-SC-12 Screw Conveyor

5.00 4-SC-13 Screw Conveyor

4-BE-2 Bucket Elevator (B002137)

4-GA-84 Bypass Gate

20.00 4-DDC-3 4-SS-4 Feed Apron Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C000984 (4-DC-15-37) under B001025, 

C001027 (4-DC-11) under T002093, and C001340 (4-DC-41) under B002137.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. All covers, lids, gaskets, etc. shall be in place at all times during operation of this 

equipment and shall be maintained to assure proper fit to minimize fugitive dust.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

32. STORAGE-CLINKER; MDAQMD PERMIT # T002093; Direct from 4-RK-1 Kiln 

Cooler System; 3,330,000 gallons; 4-SS-4 Clinker Silo; 41,000 tons:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-56

PERMIT CONDITIONS:

1. Silos shall not receive nor unload materials unless each one used is vented to the specific 

air pollution control equipment that is operating as per valid District permits C001027 (4-

DC-11).

33. BAGHOUSE; MDAQMD PERMIT # C001027;

Serving Kiln Cooler Transfer of Clinker to Storage, mounted on silo # 4-SS-4 under

permit No. T002093 and equipment under permit Nos. B001025 and B002138:

4-DC-11 Baghouse, Ecolaire model 600-1, A/C ratio 5.7:1, 3,500 acfm, cloth area 615 sq.

ft.

4-FA-70 Blower, 15 hp:

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

34. CLINKER COOLING & TRANSFER; MDAQMD PERMIT # B002137:

Clinker Silo 4-SS-8
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-57

Capacity

(Hp) Equipment Name

4-GA-19A,19B Gates on 3-way chute to "G" Cooler

40.00 4-CD-3,4 Drag Conveyors, 2 @ 20 hp ea.

1000.00 4-FA-57-66 "G" Cooler Fans, 10 @ 200 hp ea.

10.00 4-GA-21-50 Screw Driven Cooler Gates

10.00 4-GA-51-80 Screw Driven Cooler Gates

20.00 4-DDC-2 "G" Cooler Discharge Apron Conveyor

4-SS-3 45-DDC-2 Reclaim Hopper, 7.5 tons

4-GA-82 Gate from 3-way chute

100.00 4-BE-2 Bucket Elevator

4-GA-83,89 Bypass Gates

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001026 (4-DC-40), C001340 (4-DC-41), 

C002782 (4-DC-46), and C000999 under B001032.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. All covers, lids, gaskets, etc. shall be in place at all times during operation of this 

equipment and shall be maintained to assure proper fit to minimize fugitive dust.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

35. BAGHOUSE; MDAQMD PERMIT # C001026:

Serving Clinker Transfer to Silos under permit No. B002137 and equipment under permit

Nos. B000983, B001025, and B001032:

4-DC-40 Baghouse, Zurn pulse jet model ZJ-144-8, A/C ratio 4.15:1, 7,200 acfm, cloth

area 1,733 sq. ft., 4-FA-96 Blower, 20 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-58

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

36. BAGHOUSE; MDAQMD PERMIT # C001340:

Serving Clinker Transfer to Silos under permit Nos. B002137 and B002138:

4-DC-41 Baghouse, Ecolaire model 600-1, A/C ratio 5.57:1, 628 acfm, cloth area 628 sq.

ft., 4-FA-97 Blower, 15 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-59

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

37. BAGHOUSE; MDAWMD PERMIT # C002782:

Serving Clinker Grate (G) Cooler under permit No. B002137 and equipment under

permit Nos. B001025 and T001030:

4-DC-46 Baghouse, Fuller model "8" series, single module walk-in plenum-jet pulse 

collector, size 400 S10, 25,000 acfm at 160 degrees F, estimated velocity 107'/sec., 

5,200 ft2 total cloth area and A/C ratio 4.8:1; stack 26" dia.x 66"H

4-FA-46 Blower, 100 hp, 4-CY-46 Cyclone

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-60

PROCESS: 3 – BURNING & COOLING – RAW BLENDING:

38. CLINKER TRANSFER TO STORAGE; MDAQMD PERMIT # B001032:

Capacity

(Hp) Equipment Name

30.00 4-DDC-4 Deep Drawn Conveyor

50.00 4-BE-3 Bucket Elevator

40.00 4-CD-5 Chain Drag

20.00 4-DDC-3 Deep Drawn Conveyor

10.00 4-SC-14 Screw Conveyor

3.00 4-CD-6 Drag Conveyor

25.00 4-BC-3 Belt Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C000999 (4-DC-45), C001026 (4-DC-40) 

under B002137, C001029 (4-DC-12) under T001031.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

39. BAGHOUSE; MDAQMD PERMIT # C000999:

Serving Clinker Transfer dust, under permit No. B001032 and equipment under permit 

Nos. B000975, B001034, B002137, T002094, and T002096:

4-DC-45 Baghouse, Mikro Pul model 82-F-4, A/C ratio 2.18:1, 9,860 acfm, cloth area 

4,522 sq. ft.

4-FA-95 Blower, 100 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-61

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

40. EQUIPMENT DESCRIPTION AND OPERATING CONDITIONS FOR; 

CLINKER PYRO PROCESSING KILN; MDAQMD PERMIT # B001025:

NOTE: Additional equipment which shall be added as an integral part of the Tire 

Derived Fuel project are mechanical conveyors, gates, weigh belts, chutes, double doors, 

monitoring, electrical, and recording equipment.

Horsepower ratings are converted to Btu ratings using 2550 Btu/hp factor in capacity 

listing (rating is in units of MM Btu/hr).

Capacity

(MMBtu/hr) Equipment Name

4-AP-1 Aeration Pad

4-AS-1, 2 Air Slides

0.10 4-AB-1, 4 Air Blowers for 4-AP-1, 4-AS-1,2 (40 total hp)

4-AS-4, 6, 8 Air Slides

0.02 4-AB-2 Air Blower for 4-AS-4,6,8 (7.5 hp)

4-AS-5, 7, 9 Air Slides

0.02 4-AB-3 Air Blower for 4-AS-3,5,7,9 (7.5 hp)

0.19 4-AB-5 Clinker Reclaim (Modco) System (75 hp)
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-62

Capacity

(MMBtu/hr) Equipment Name

0.04 4-RV-1, 2 Rotary Valves, 2 @ 7.5 hp ea.

4-CY-1-10 Cyclones

0.00 4-SP-1 Pre-calciner (Suspension Preheater)

0.01 4-VO-1, 2 Variable Orifices,2 @ 1 hp ea.

0.04 4-FA-16 Air Seal Fan (15 hp)

0.00 4-RK-1 Pre-calciner (Suspension Preheater) Kiln System

751.00 4-SP-1 and 4-RK-1 total heat input of 751 MMBtu/hr

2.04 4-RK-1A, 1B Motor Drive for Kiln, 2 @ 400 hp ea.

0.10 4-ED-1, 2 Emergency Drives, 2 @ 20 hp ea.

0.27 4-FA-19-39 Shell Cooling Fans, 21 @ 5 hp ea.

0.03 4-FA-17, 18 Kiln Drive Cooling Fans, 2 @ 5 hp ea.

0.06 4-FA-40 Air Seal Cooling Fan (25 hp)

7-BU-4 Burner for Kiln

7-BU-5 Pre-calciner Coal Burner (stationary)

7-BU-6 Pre-calciner Gas Burner (stationary)

7-BU-7 Pre-calciner Gas Burner Stabilizer

0.02 7-FA-18 Pre-calciner Primary Fan (7.5 hp)

0.15 7-FA-17 Kiln Primary Air Fan (60 hp)

12.75 4-FA-12, 13 Pre-heater Exhaust Fans, 2 @ 2500 hp ea.

0.04 4-FA-14, 15 I.D. Motor Cooling Fans, 2 @ 7.5 hp ea.

1.15 4-AC-2, 3, 4 Air Compressors, 3 @ 150 hp ea.

0.31 4-WP-1, 2 Water Pumps, 2 @ 60 hp ea.

0.20 4-WP-3, 4 Water Pumps, 2 @ 40 hp ea.

0.38 4-FA-41 Grate Cooler Fan (150 hp)

0.01 4-FA-46A, B Air Cooling Fans, 2 @ 1 hp ea.

0.38 4-FA-42 Grate Cooling Fans (150 hp)

0.01 4-FA-47A, B Air Cooling Fans, 2 @ 1 hp ea.

1.02 4-FA-43 Rate Cooling Fans (400 hp)

0.02 4-FA-48A, B Air Cooling Fans, 2 @ 3 hp ea.

0.77 4-FA-44 Grate Cooling Fans (300 hp)

0.02 4-FA-49A, B Air Cooling Fans, 2 @ 3 hp ea.

1.02 4-FA-45 Grate Cooling Fans (400 hp)

0.02 4-FA-50A, B Air Cooling Fans, 2 @ 3 hp ea.

0.19 4-CC-1 Clinker Grate Cooler (75 hp)

0.32 4-BR-1 Clinker Breaker (125 hp)

0.15 4-FA-55 Clinker Breaker Housing Cooling Fan (60 hp)
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-63

Capacity

(MMBtu/hr) Equipment Name

0.04 4-FA-56 Clinker Breaker Cooling Fan (15 hp)

0.02 4-CD-1 Drag Conveyor (7.5 hp)

0.13 4-DDC-1 Deep Drawn Conveyor (50 hp)

0.01 4-AB-46 Blower (3 hp)

0.00 -3A,B Dust Dampers, 2 @ 0.1 hp ea.

0.00 4-DA-53, 54, 56 Dust Dampers, 3 @ 0.1 hp ea.

0.00 4-DA-DV-46 Dust Valve (0.2 hp)

0.02 4-FA-51, 52 Cooling Fans, 2 @ 3 hp ea.

0.00 4-DAA-5A, B Dust Dampers, 2 @ 0.75 hp ea.

0.00 4-DA-6A, B Dust Dampers, 2 @ 0.75 hp ea.

OPERATING CONDITIONS:

1. Limestone ore charged to the process shall only be obtained from the Cushenbury or

Marble Canyon quarries unless a sulfur analysis of that the proposed replacement ore is

submitted to the District a minimum of 60 days prior to intended use and written

permission of the APCO is obtained for use of the replacement ore.

2. This equipment shall not be operated unless it is vented to air pollution control equipment

operating under valid District permits C001338 (3-DC-10-45), C000984 (4-DC-15-37), 

C001026 (4-DC-40) under B002137, C001027 (4-DC-11) under T002093, and C002782 

(4-DC-46) under B002137.

3. The owner/operator (o/o) shall maintain a log which lists the time, date, weight and 

materials of each of the items listed in 4 and 5 below to the kiln. This log shall be kept 

current and on-site for a minimum of two years and provided to District personnel on 

request.

4. The o/o shall be limited to using only those materials described in the addenda to the 

application and generated on-site. Specifically these materials are as follows:

Mobil AW - 2 and Mobil 46M Lubricants, oil soaked rags, National Sanitary Supply Oil 

Sorb 22, oil contaminated soil from spills on-site, laboratory chemicals and bags from 

baghouses at this facility.

5. This kiln system may use Tire Derived Fuel (TDF) as a supplemental fuel when coal is 

fired. The TDF may be either whole, chipped tires, or a combination of both. The feed 

rate of TDF being utilized shall not exceed 26% of the total Btu content being fed into the

kiln for any single hourly average or 22% on any 24-hour average basis.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-64

6. The daily emissions for each operating day for this kiln system shall be recorded and/or 

calculated in a manner approved by the District. The data shall be submitted to the 

District within 30 days of the end of each calendar quarter. The daily emissions of the 

following pollutants CO, NOx, SOx, and O2 (a diluent gas) shall be monitored using a 

Continuous Emissions Monitoring System (CEMS). The stack gas flow rate shall be 

monitored using a Continuous Emission Rate Monitoring System (CERMS), or other 

District approved method.

7. The o/o shall submit to the District an emissions demonstration report each quarter. This 

report shall include emission data while the facility is operating without TDF and with 

TDF.

8. Biosolids may be used as a NOx reduction agent in the Cushenbury plant cement 

kiln.

9. The Biosolids injection/feed rate shall not exceed 25 tons/hour.

10. Daily logs shall be maintained for the operation of the kiln, which includes, but is not 

limited to, the following:

A. Hours of operation/day.

B. Dates of major repairs and/or replacements.

C. Type(s) of fuel being used.

D. Mass of tires being introduced.

E. Date of routine repairs.

F. Feed rate and the total amount of Biosolids being injected on a daily basis.

11. NOx emission from this kiln shall not exceed 6.4 lb/ton of clinker produced when 

averaged over any 30 consecutive day period.

41. BAGHOUSE; MDAQMD PERMIT # C000984:

Serving Clinker Cooler Exhaust Gases from Kiln 4-RK-1 under permit No. B001025 and 

equipment under permit No. B00002138:

4-HE-1 Grate Cooler Exhaust Air Heat Exchange

4-DC-15 thru 37 Kaiser Custom design Multi-baghouse:

2 banks each of 10 units, 15-24; 28-37

A/C ratio 2.1:1

340,000 acfm

165,000 sq. ft. cloth area

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-65

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

42. BAGHOUSE; MDAQMD PERMIT # C001338:

Serving Kiln/Mill System under permit No. B001025:

3-DC-10 through 45 Baghouse, Kaiser Cement Custom Design, multi-baghouse system

consisting of 2 banks each 18 units, A/C 1.27:1, total acfm 467,500 at 190 degrees C,

cloth area 368,000 sq. ft.

3-FA-59 Reverse Blower, 125 hp

3-FA-60 Reverse Blower, 125 hp

Total hp = 250

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-66

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

43. BIO-SOLIDS HANDLING SYSTEM; MDAQMD PERMIT # B004694:

Capacity

(Hp) Equipment Name

Hopper for receipt of solids (53 ton capacity)

25.00 Slinger for solids system

125.00 Hydraulic drive unit

50.00 Twin Hopper Screws

5.00 Water injection unit

5.00 Sump Pump

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate, and maintain all equipment described in 

this permit in strict accord with the recommendations of the manufacturer or supplier 

and/or sound engineering principles which produce the minimum emission of air 

contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. Materials processed by equipment in this permit shall contain sufficient natural and/or 

added moisture to ensure compliance with District Rules 401 and 403. Sufficient water 

and equipment in operable condition shall be maintained on-site and used as necessary to 

ensure compliance with the above-mentioned rules.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 3A – CLINKER HANDLING & STORAGE
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-67

44. CLINKER TRANSFER AND INSIDE STORAGE; MDAQMD PERMIT # 

B000983:

Capacity

(Hp) Equipment Name

40.00 4-BC-5 Belt Conveyor

25.00 4-BC-6 Belt Conveyor

3.00 4-TT-1 Tripper

Inside Clinker Storage (Pile)

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001342 (4-DC-14), and C001026 under 

B002137.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. All covers, lids, gaskets, etc. shall be in place at all times during operation of this 

equipment and shall be maintained to assure proper fit to minimize fugitive dust.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

45. BAGHOUSE; MDAQMD PERMIT # C001342:

Serving Clinker Cooler Transfer from Cooler or 4-SS-4 storage via 4-BC-5 and 6 to 

storage under permit No. B000983 and equipment under permit No. B001032:

4-DC-14 Baghouse, DCE Vokes model DLM-V20F, A/C ratio 3:1, 2,000 acfm, cloth 

area 680 sq. ft.

4-FA-99 Blower, 5.5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-68

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

46. STORAGE – CLINKER BIN; MDAQMD PERMIT # T001031:

79,000 gallons - 4-SS-5 Clinker Bin, 717 tons

PERMIT CONDTIONS:

1. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permit C001029 (4-DC-12).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

47. BAGHOUSE; MDAQMD PERMIT #C001029:

Serving Clinker to Storage Bin 4-SS-5 via 4-BC-2 and 3 under permit No. T001031 and 

equipment under permit Nos. B000975, B001032, and T002096:

4-DC-12 Baghouse, Zurn pulse jet model ZJ-144-8, A/C ratio 4.9:1, 3,000 acfm, cloth 

area 714 sq. ft.

4-FA-71 Blower, 15 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-69

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

48. STORAGE – CLINKER; MDAQMD PERMIT # T002094:

4-SS-7 Clinker Silo, 2,500 tons

4-SS-8 Clinker Silo, 2500 tons

PERMIT CONDITIONS:

1. Silos shall not receive nor unload materials unless each one used is vented to the specific 

air pollution control equipment that is operating as per valid District permits C000999 (4-

DC-45) under B001032.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

49. STORAGE – GYPSUM; MDAQMD PERMIT # T002096:

5-SS-2 Gypsum Bin, 77 tons

5-SS-6 Gypsum Silo, 2,500 tons

PERMIT CONDITIONS:

1. Bin 5-SS-2 shall not receive incoming material unless it is vented to air pollution control 

equipment in operation under valid District permit C001029 (4-DC-12) under T001031 

and C000999 under B001032.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. Silo 5-SS-6 shall not receive incoming material unless it is vented to air pollution control 

equipment in operation under valid District permit C000999 (4-DC-45) under B001032.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-70

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

50. TANK - CLINKER HOLDING SYSTEM; MDAQMD PERMIT # T002228:

For Kiln Emergency Bypass Clinker.

Capacity

(Gallons) Equipment Name

4-GA-19C Clinker Bypass Gate on 3-way chute, 1 hp

4-CD-2 Drag Conveyor to 4-SS-2, 15 hp

48,930 4-SS-2 Clinker Holding Gate

Tank Discharge Gate

PERMIT CONDITIONS:

1. Silos shall not receive nor unload materials unless each one used is vented to the specific 

air pollution control equipment that is operating as per valid District permit No.

C002229.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

51. BAGHOUSE; MDAQMD PERMIT # C002229:

Serving Clinker Holding Tank under permit T002228:

4-DC-47 Baghouse, Dust Collector Fabricmax model FJBW 64-8, Pulse Jet, A/C 

ratio 5.8:1, 3,500 acfm at 212 degrees F, cloth area of 603 sq. ft.; stack 14" dia. x 53'

4-FA-47 Fan, Exhaust, 20 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-71

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

52. CLINKER LOADOUT SYSTEM; MDAQMD PERMIT # T001030:

8,300 gallons - 4-SS-3 Kiln Dust Bin

PERMIT CONDITIONS:

1. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permit C002782 (4-DC-46).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. When point of discharge of product is not picked up by C002782 materials processed 

shall contain sufficient natural moisture to ensure compliance with Rules 401, 402, and 

403.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 4- GYPSUM & ADMIX FOR FINISH MILLS #1 & #3

53. GYPSUM UNLOADING; MDAQMD PERMIT # B001859:

Capacity

(Hp) Equipment Name

5-SS-21 Gypsum Hopper, 18 tons

10.00 5-BC-20 Belt Conveyor

25.00 5-BE-17 Bucket Elevator

15.00 5-BC-21,22 Bucket Conveyors, 7.5 hp ea.

30.00 5-BC-23,24 Bucket Conveyors, 15 hp ea.

2.00 5-SC-25 Screw Conveyor

PERMIT CONDITIONS:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-72

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C000976 (5-DC-20).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. All covers, lids, gaskets, etc. shall be in place at all times during operation of this 

equipment and shall be maintained to assure proper fit to minimize fugitive dust.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

54. BAGHOUSE; MDAQMD PERMIT # C003209:

Flex-Kleen, manufactured by Research-Cottrell, model 84-WRTC-64(III) with the

following parameters/design criteria:

A. 5-DC-23. 4,000 acfm are drawn through the bags at -8.0 in w.g. operating

pressure (design pressure is 17 in w.g., maximum) at a maximum temperature of

400 degrees F, by an electric motor driven fan (5-FA-23) rated at 10 hp.

B. The A/C ratio is 5.9:1 and the total cloth area is 678 ft2.

C. Dust accumulation is sequentially timed for compressed air blowing of the bags,

which are woven fiber-glass (B001084).

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-73

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o preventive maintenance program shall, as a minimum, consist of: monthly visible

emission determinations, quarterly visual inspections of all associated equipment 

(inclusive of the bags and their suspension system) and monthly measurements of the 

pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the equipment listed in District permit No. 

B001859, T002092, and T002095 and be operated when previously mentioned conveyor 

belts are receiving and/or discharging material.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

55. STORAGE – GYPSUM/CLAY; MDAQMD PERMIT # T002139:

For Transfer to Finish Mills 1 and 3.

Equipment Name

5-SS-11A Gypsum Bin, 500 tons

5-SS-12A Clay Bin, 500 tons

PERMIT CONDITIONS:

1. This equipment shall be in operation in accordance with the manufacturers specifications 

concurrently with the equipment described in valid District permit B001859, control 

C000976 (5-DC-20).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

56. SILO – STORAGE FOR ADDITIVES; MDAQMD PERMIT # T002095:

Gypsum Clay for Dry or Wet Raw

Equipment Name

5-SS-7 Silo, 175 tons

5-SS-8 Silo, 175 tons

5-SS-9 Silo, 100 tons

5-SS-10 Silo, 175 tons
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-74

Equipment Name

5-SS-11 Silo, 75 tons

5-SS-12 Silo, 100 tons

PERMIT CONDITIONS:

1. Materials processed shall contain sufficient natural/added moisture to assure compliance 

with Rules 401, 402, and 403. Sufficient water and equipment to properly wet the 

material being processed shall be maintained in operable condition on-site and used to 

assure compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. If materials are dry, this tankage shall not be filled nor emptied unless it is vented to air 

pollution control equipment that is operating as per valid District permit C003209 (5-DC23) under B001859.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

57. SILO – STORAGE; MDAQMD PERMIT # T002092:

Gypsum and ADMX for use in Finish Mills or Wet Raw Mills

Equipment Name

5-SS-13 Silo, 200 tons

5-SS-14 Silo, 100 tons

5-SS-15 Silo, 100 tons

PERMIT CONDITIONS:

1. Materials processed shall contain sufficient natural/added moisture to ensure compliance 

with Rules 401, 402, and 403. Sufficient water and equipment to properly wet the 

material being processed shall be maintained in operable condition on-site and used as 

necessary to assure compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. If materials are dry, this tankage shall not be filled nor emptied unless it is vented to air 

pollution control equipment that is operating as per valid District permit C003209 (5-DC23) under B001859.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-75

58. GYPSUM UNLOADING TO STORAGE; MDAQMD PERMIT # B000975:

Capacity

(Hp) Equipment Name

5-SS-1 Hopper, 25 tons

100.00 5-BC-1 Belt Conveyor

15.00 5-BC-2 Belt Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C000999 under B001032, C001029 under 

T001031, and C002785 (5-DC-15A and B).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

59. BAGHOUSE; MDAQMD PERMIT # C002785:

Serving Gypsum Unload to Storage under permit B000975:

Gypsum Dump Hopper Enclosure

5-DC-15A - Baghouse, A/C ratio 4.5:1, 13,000 acfm

5-DC-15B - Baghouse, A/C ratio 4.5:1, 13,000 acfm

5-FA-15A - Blower, 50 hp

5-FA-15B - Blower, 50 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-76

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

60. UNLOAD GYPSUM OR ADMX; MDAQMD PERMIT # B002087:

Feed for Wet Raw Mill RM-1

Capacity

(Hp) Equipment Name

3-GA-115,117,119 Gates

3.00 3-WF-13A,14A,15A Weigh Feeders, 3 @ 1 hp

5.00 3-BC-109 Belt Conveyor

5.00 3-BC-111 Belt Conveyor to 3-BC-115

5.00 3-SC-7 Return Dust Screw

3-TV-9B Tipping Valve

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C002101 (3-DC-9).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. All covers, lids, gaskets, etc. shall be in place at all times during operation of this 

equipment and shall be maintained to assure proper fit to minimize fugitive dust.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

61. BAGHOUSE; MDAQMD PERMIT # C002101:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-77

Serving Gypsum/ADMX Unloading for Wet Raw Mills under permit No. B002087:

3-DC-9 Baghouse

3-FA-10 Blower, 30 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 5 – FINISH MILLS #1, #2, #3 & #4

62. MILL NO. 1 - FINISH (5-FM-1) SYSTEM; MDAQMD PERMIT # B001034:

Capacity

(Hp) Equipment Name

1.50 5-WF-3,5,7 Weigh Feeders, 3 @ 0.5 hp ea

3.00 5-BC-10 Belt Conveyor

10.00 5-BC-11,12 Belt Conveyors, 2 @ 5 hp ea

4-SS-9 Clinker Bin (inside), 400 tons

10.00 5-CD-4 Drag Conveyor

0.50 5-WF-14,15 Weight Feeders, 2 @ 0.25 hp ea
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-78

Capacity

(Hp) Equipment Name

5.00 5-BC-12 Belt Conveyor

0.33 5-WF-17 Weigh Feeder

1.00 5-SC-21 Screw Conveyor

5.00 5-AB-11 Air Blower for 5-AS-11,12,23,24,25

15.00 5-AB-10 Air Blower for 5-AS-10

200.00 5-AC-14 Air Compressor

1500.00 5-MD-10 Motor Drive for 5-FM-1 Mill

25.00 5-MG-10 Generator for FM-1 Mill

1.00 5-FA-13 Air Cooling Fan

15.00 5-BE-10 Bucket Elevator

20.00 5-BE-11 Bucket Elevator

100.00 5-SE-1 Air Separator

60.00 5-CO-10 Cement Cooler

150.00 5-FK-10 Fuller Pump

5.00 5-SC-8 Screw Conveyor

5.00 5-SC-10 Screw Conveyor

1.00 5-SC-22 Screw Conveyor

2.00 5-SC-23 Screw Conveyor

2.00 5-SC-24 Screw Conveyor

1.00 5-RV-9 Rotary Valve

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C000961 (5-DC-10), C000995 (5-DC-9), 

C000998 (5-DC-8) under B001032.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. All covers, lids, gaskets, etc. shall be in place at all times during operation of this 

equipment and shall be maintained to assure proper fit to minimize fugitive dust.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-79

63. BAGHOUSE; MDAQMD PERMIT # C000961:

Serving 5-FM-1 discharge and transfer of product under permit No. B001034:

5-DC-10 Baghouse, Mikro Pulsaire model80-F-4, A/C ratio 4.29:1, 15,000 acfm, 

cloth area 3,497 sq. ft.

5-FA-10 Blower, 75 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

64. BAGHOUSE; MDAQMD PERMIT #C000995:

Serving 5-FM-1 product intermediate transfer to storage, under permit No. 

B001034:

5-DC-9 Baghouse, Mikro Pulsaire model 1-F-1, A/C ratio 7.15:1, 5,000 acfm, cloth 

area 700 sq. ft.

5-FA-9 Blower, 15 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-80

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

69. BAGHOUSE; MDAQMD PERMIT # C000998:

Serving Clinker/Gypsum feed to 5-FM-1 via 5-SC-23 and 5-BC-10, under permit No. 

B001034 and equipment under permit No. B001036:

5-DC-8 Baghouse, Mikro Pulsaire model 1-F-1-C, A/C ratio 7.87:1, 15,000 acfm, cloth 

area 1,904 sq. ft.

5-FA-8 Blower, 50 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-81

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

66. BAGHOUSE; MDAQMD PERMIT # C001000:

Two dust collector baghouses, serving the direct discharge port of 5-FM-2 to 5-CY6, 7 and 5-BE-14, under permit No. B001036. Each serves a cyclone and discharges 

jointly into 5-SC-13 to 5-BE-14 and 5-FK-11:

5-DC-6 Baghouse, Northern Blower model AT, A/C ratio 1.84:1, 18,000 acfm, cloth 

area 9,803 sq. ft.

5-FA-6 Blower, 100 hp

5-DC-7 Baghouse, Northern Blower model AT, A/C ratio 2.1:1, 20,000 acfm, cloth 

area 9,495 sq. ft.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-82

67. MILL NO. 3 - FINISH (5-FM-3) SYSTEM; MDAQMD PERMIT # B001035:

Capacity

(Hp) Equipment Name

4-SS-10 Clinker Bin (inside storage) 480 tons

0.50 5-WF-10 Weigh Feeder

2.00 5-WF-11 Weigh Feeder

0.25 5-WF-13 Weigh Feeder

0.50 5-WF-18 Weigh Feeder

10.00 5-CD-5 Drag Conveyor

5.00 5-SC-20 Screw Conveyor

1500.00 5-MD-12 Motor Drive for 5-FM-3 Mill

25.00 5-MG-12 Generator for FM-3 Mill

1.00 5-FA-14 Air Cooling Fan

25.00 5-BE-15 Bucket Elevator

20.00 5-BE-16 Bucket Elevator

5.00 5-AB-13 Air Blower for 5-AS-19, 20, 21, 22

5.00 5-SC-19 Screw Conveyor

125.00 5-SE-3 Air Separator

50.00 5-CO-13 Cement Cooler

125.00 5-FK-12 Fuller Pump

200.00 5-AC-13 Air Compressor

5.00 5-SC-15 Screw Conveyor

7.50 5-BC-13 Belt Conveyor

3.00 5-SC-16 Screw Conveyor

0.50 5-RV-11 Rotary Valve

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C000965 (5-DC-11) and C001469 (5-DC12).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-83

3. All covers, lids, gaskets, etc. shall be in place at all times during operation of this 

equipment and shall be maintained to assure proper fit to minimize fugitive dust.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

68. BAGHOUSE; MDAQMD PERMIT # C000965:

Serving 5-FM-3 feed and discharge transfer, including recycle, via 5-BE-15, 16, 

under permit No. B001035:

5-DC-11 Baghouse, Mikro Pulsaire model 1-F-1, A/C ratio 7.15:1, 5,000 acfm, 

cloth area 700 sq. ft.

5-FA-11 Blower, 15 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

69. BAGHOUSE; MDQMD PERMIT # C001469:

Serving 5-FM-3 discharge port via 5-CY-12 and collected by 5-FK-12 under permit 

No. B001035:

5-DC-12 Baghouse, 4-unit, Rees Blowpipe model 80-F, A/C ratio 1.98:1, 11,000 

acfm, cloth area 5,552 sq. ft.

5-FA-12 Blower, 100 hp
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-84

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

70. MILL NO. 4 - FINISH (5-FM-4) SYSTEM; MDAQMD PERMIT # B001033:

Capacity

(Hp) Equipment Name

4.00 5-WF-1,2 Weigh Feeders, 2 @ 2 hp ea.

1.00 5-CD-2 Drag Conveyor

20.00 5-CD-3 Drag Conveyor

50.00 5-BE-1 Bucket Elevator

4000.00 5-MD-1 Motor Drive for 5-FM-4 Mill

30.00 5-ID-1 Inching Drive

30.00 5-AB-3 Air Blower for 5-AS-1,2,3,4,5

30.00 5-BE-2 Bucket Elevator

5-CY-1 Cyclone

400.00 5-SE-6 Mechanical Separator

125.00 5-CO-1 Cement Cooler
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-85

Capacity

(Hp) Equipment Name

250.00 5-FK-1 Fuller Pump

250.00 5-AC-1 Air Compressor

300.00 5-AC-2 Air Compressor

5.00 5-SC-2 Screw Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001037 (5-DC-2) and C001044 (5-DC-1).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

71. BAGHOUSE; MDAQMD PERMIT # C001037:

Serving 5-FM-4 for all transfer points of product discharge and also 5-BE-1 at feed, 

under permit No. B001033:

5-DC-2 Baghouse, Zurn model ZP-546-10, A/C ratio 4,87:1, 40,000 acfm, cloth 

area 8,215 sq. ft.

5-FA-2 Blower, 150 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-86

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

72. BAGHOUSE; MDAQMD PERMIT # C001044:

Serving Materials Supply and Feed to 5-FM-4 under permit B001033:

5-DC-1 Blower, Zurn model ZJ-144-8, A/C ratio 2.88:1, 5,000 acfm, cloth area 

1,744 sq. ft.

5-FA-1 Blower, 25 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

73. FINISH MILL NO. 2 SYSTEM (5FM-2) – MDAQMD PERMIT # B001036

Capacity Equipment Name
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-87

(Hp)

5.50 5-WF-4, 6, 8 Weigh Feeders @ 1.5, 2 and 2 hp respectively

5.00 5-BC-14 Belt Conveyor

50.00 5-SC-27 Screw Conveyor

4,400.00 5-MD-11 Motor Drive for the Mill

25.00 5-MG-11 Generator for Mill

15.00 5-FA-11 Air Fan

15.00 5-AB-12 Air Blower for 5-AS-13, 14, 15, 16, 17, and 18.

0.00 5-CY-6 and 7: Cyclones

7.50 5-SC-13 Screw Conveyor

50.00 5-BE-12 Bucket Elevator

40.00 5-BE-13 Bucket Elevator

600.00 5-SE-2 Air Separator

60.00 5-CO-11 Cement Cooler

60.00 5-CO-12 Cement Cooler

200.00 50FK-11 Fuller Pump

200.00 5-AC-15 Air Compressor

200.00 5-AC-16 Air Compressor

5.00 5-SC-31 Screw Conveyor

10.00 5-SC-32 Screw Conveyor

2.00 5-SC-14 Screw Conveyor

3.00 5-SC-11 Screw Conveyor

3.00 5-SC-12 Screw Conveyor

150.00 5-SE-01 O-SEPA Separator, (New in 1998 per application 98001627)

PERMIT CONDITIONS:

1. All covers, lids, gaskets and other devices and/or equipment which ensures this system's 

air tight integrity shall be maintained to preclude and/or minimize fugitive particulate 

emissions.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This system shall not be operated unless it is vented wholly to the following particulate 

emissions controls, which are operating under valid District permits: C001000 (5-DC-6 

& 7); C000998 (5-DC-8, which controls equipment under District permit number 

B001034) and C005164 (installed in 1998).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-88

74. BAGHOUSE –MDAQMD PERMIT # C000976:

Serving Gypsum unloading to Bins 5-SS-11, 12, 13, 14, 15 for Mills 1 & 3, under permit 

No. B001859 and equipment under permit No. T002139:

5-DC-20 Baghouse, Flex-Kleen Pulse Jet Baghouse, A/C ratio 4.9:1, @ 6,000 acfm - 

model 120-WRBS - 80 ARR III.

5-FA-20 Blower, Fan model 294 GI/20 ARR9 - Belt Driven, 20 hp.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

75. BAGHOUSES – MDAQMD PERMIT # C001028:

Alkali Dust Bypass System for B001984:

4-DC-4 thru 10. Kaiser Cement Design of 7 baghouses, 1.66: A/C ratio, with 7 

blowers of 50 hp ea @13,000 acfm ea. and a 100 hp reverse air blower.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-89

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

76. BAGHOUSE – MDAQMD PERMIT # C003949:

BAGHOUSE (1-DC-1)

A Flex Clean baghouse, equipped with 81 bags (1029 square feet) and a 15 hp fan 

generating 5000 ACFM (for an air to cloth ratio of 4.86:1). This unit provides 

exhaust air filtration to the Sand Plant (B003948).

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-90

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. This baghouse shall operate concurrently with the equipment described in District permit 

No. B003948.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall discharge no more than 0.43 pounds per hour of PM10 at a 

maximum concentrations of 0.01 gr/dSCF at the operating conditions given in the above 

description.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. This equipment does not require a regularly scheduled emission compliance test. 

However, emission compliance testing may be required at the discretion of the District.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

77. BAGHOUSE – MDAQMD PERMIT # C005164:

O-SEPA baghouse (5-DC-24), model 975512. The bags are 6 in of diameter, 12 ft 

long and re 975 in number. A fan rated at 350 hp draws air through the bags with 

an air to cloth ratio of 3.32 to 1. The guaranty of the manufacturer is 0.0109 

gr/SCF, or 0.71 lb/h.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-91

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. This baghouse shall operate concurrently with Finish Mill No. 2 System (5-FM-2) under 

valid District permit number B001036.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

78. DUST COLLECTOR 4-DC-48; MDAQMD Permit # C008483:

Mikropul Pulsaire Model 1-F-2 style baghouse, equipped with a 30 hp fan generating 

8,000 ACFM (air to cloth ratio of 4.72:1) and a cloth area of 1,399 sq ft.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate and maintain this dust collector in strict 

accord with those recommendations of the manufacturer/supplier, and sound engineering 

principles which produce minimum emissions of air contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall institute a program of maintenance which embraces at least weekly visible 

emission determinations, monthly visual inspections of all associated equipment 

(inclusive of the bags and their suspension systems) and regular (to be determined with 

experience with this unit) measurements of the pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall log all the items in 2 above in addition to the bag replacements, repairs and 

non-scheduled maintenance. The log shall be kept current, on-site for a minimum of 5 

years and provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain an inventory of replacement bags on-site at all times which will 

ensure compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-92

5. The o/o shall install and maintain a device which measures the pressure differential 

across the bags if one has not been provided with this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the Clinker Hopper (unit number 4-SS-6)

under permit No. B002138.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. This baghouse shall discharge no more than 0.69 lb/hour at a maximum concentration of 

0.01 gr/dSCF at the operating conditions described in the above description.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. Within 180 days from the initial start-up of this unit, the o/o shall conduct emissions 

testing in strict accord with all procedures described in the District's Compliance Test 

Procedural Manual. This testing is necessary to demonstrate compliance with permit 

conditions in 7 above and District Rules 404 and 405. The District shall be notified no 

less than 10 working days prior to the test and receive the final test report of emissions no

later than 45 days subsequent to the final day of on-site sampling and measurement.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

79. DUST COLLECTOR 1-DC-4 – MDAQMD PERMIT # C008145:

Mikropul Model 815-8-20-TR C style baghouse with top bag removal and mikropulsaire cleaning, equipped with an 8" double tipping valve, 81 4 5/8" x 8' bags (806 

sq ft) and fan 1-FA-4 (20 hp) generating 4500 ACFM (air to cloth ratio of 5.6:1). 

This baghouse vents screen 1-VS-1 feed, reject drop from the screen, and reject 

transfer belts to the screen reject pile.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate and maintain this dust collector in strict 

accord with those recommendations of the manufacturer/supplier, and sound engineering 

principles which produce minimum emissions of air contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall institute a program of maintenance which embraces at least weekly visible 

emission determinations, monthly visual inspections of all associated equipment 

(inclusive of the bags and their suspension systems) and regular (to be determined with 

experience with this unit) measurements of the pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-93

3. The o/o shall log all the items in 2 above in addition to the bag replacements, repairs and 

non-scheduled maintenance. The log shall be kept current, on-site for a minimum of 5 

years and provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain an inventory of replacement bags on-site at all times which will 

ensure compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall install and maintain a device which measures the pressure differential 

across the bags if one has not been provided with this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the Sand Plant under valid District permit 

number B003948.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. This baghouse shall discharge no more than 0.386 lb/hour at a maximum concentration of

0.01 gr/dSCF at the operating conditions described in the above description.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. Within 180 days from the initial start-up of this unit, the o/o shall conduct emissions 

testing in strict accord with all procedures described in the District's Compliance Test 

Procedural Manual. This testing is necessary to demonstrate compliance with permit 

conditions in 7 above and District Rules 404 and 405. The District shall be notified no 

less than 10 working days prior to the test and receive the final test report of emissions no

later than 45 days subsequent to the final day of on-site sampling and measurement.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

80. DUST COLLECTOR 1-DC-5 – MDAQMD PERMIT # C008146:

Mikropul Model 144S-8-20-TR C style baghouse, equipped with an 8" double 

tipping valve, 144 4 5/8" x 8' bags (1433 sq ft) and fan 1-FA-5 (30 hp) generating 

8600 ACFM (air to cloth ratio of 6:1). This baghouse vents screen 1-VS-1, crusher 

1-CR-1, screen discharge, crusher discharge, and drops to the picker belt.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate and maintain this dust collector in strict 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-94

accord with those recommendations of the manufacturer/supplier, and sound engineering 

principles, which produce minimum emissions of air contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall institute a program of maintenance, which embraces at least weekly visible 

emission determinations, monthly visual inspections of all associated equipment 

(inclusive of the bags and their suspension systems) and regular (to be determined with 

experience with this unit) measurements of the pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall log all the items in 2 above in addition to the bag replacements, repairs and 

non-scheduled maintenance. The log shall be kept current, on-site for a minimum of 5 

years and provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain an inventory of replacement bags on-site at all times which will 

ensure compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall install and maintain a device which measures the pressure differential 

across the bags if one has not been provided with this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the Sand Plant under valid District permit 

number B003948.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. This baghouse shall discharge no more than 0.737 lb/hour at a maximum concentration of

0.01 gr/dSCF at the operating conditions described in the above description.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. Within 180 days from the initial start-up of this unit, the o/o shall conduct emissions 

testing in strict accord with all procedures described in the District's Compliance Test 

Procedural Manual. This testing is necessary to demonstrate compliance with permit 

conditions in 7 above and District Rules 404 and 405. The District shall be notified no 

less than 10 working days prior to the test and receive the final test report of emissions no

later than 45 days subsequent to the final day of on-site sampling and measurement.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-95

81. DUST COLLECTOR 1-DC-6 – MDAQMD PERMIT # C008147:

Mikropul Model 196S-8-20-TR C style baghouse, equipped with an 8" double 

tipping valve, 196 4 5/8" x 8' bags (1950 sq ft) and fan 1-FA-6 (40 hp) generating 

11000 ACFM (air to cloth ratio of 5.6:1). This baghouse vents feed to screen 1-VS-2, 

the screen, all screen discharge, surge bin 1-SS-6, and surge bin discharge to pivot 

belt conveyor 1-BC-11.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate and maintain this dust collector in strict 

accord with those recommendations of the manufacturer/supplier, and sound engineering 

principles, which produce minimum emissions of air contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall institute a program of maintenance, which embraces at least weekly visible 

emission determinations, monthly visual inspections of all associated equipment 

(inclusive of the bags and their suspension systems) and regular (to be determined with 

experience with this unit) measurements of the pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall log all the items in 2 above in addition to the bag replacements, repairs and 

non-scheduled maintenance. The log shall be kept current, on-site for a minimum of 5 

years and provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain an inventory of replacement bags on-site at all times which will 

ensure compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall install and maintain a device which measures the pressure differential 

across the bags if one has not been provided with this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the Sand Plant under valid District permit 

number B003948.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. This baghouse shall discharge no more than 0.943 lb/hour at a maximum concentration of
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-96

0.01 gr/dSCF at the operating conditions described in the above description.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. Within 180 days from the initial start-up of this unit, the o/o shall conduct emissions 

testing in strict accord with all procedures described in the District's Compliance Test 

Procedural Manual. This testing is necessary to demonstrate compliance with permit 

conditions in 7 above and District Rules 404 and 405. The District shall be notified no 

less than 10 working days prior to the test and receive the final test report of emissions no

later than 45 days subsequent to the final day of on-site sampling and measurement.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

82. DUST COLLECTOR 1-DC-7 – MDAQMD PERMIT # C008148:

Bayshore Model EL-300DC baghouse, equipped with a loading spout, 8 6" x 36" bags

(260 sq ft) and fan 1-FA-7 (1.5 hp) generating 960 ACFM (air to cloth ratio of 3.7:1).

This baghouse vents the drop end of rotary belt conveyor 1-BC-11, feed to the sand pile.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate and maintain this dust collector in strict 

accord with those recommendations of the manufacturer/supplier, and sound engineering 

principles, which produce minimum emissions of air contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall institute a program of maintenance, which embraces at least weekly visible 

emission determinations, monthly visual inspections of all associated equipment 

(inclusive of the bags and their suspension systems) and regular (to be determined with 

experience with this unit) measurements of the pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall log all the items in 2 above in addition to the bag replacements, repairs and 

non-scheduled maintenance. The log shall be kept current, on-site for a minimum of 5 

years and provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain an inventory of replacement bags on-site at all times which will 

ensure compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall install and maintain a device which measures the pressure differential 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-97

across the bags if one has not been provided with this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the Sand Plant under valid District permit 

number B003948.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. This baghouse shall discharge no more than 0.082 lb/hour at a maximum concentration of

0.01 gr/dSCF at the operating conditions described in the above description.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. Within 180 days from the initial start-up of this unit, the o/o shall conduct emissions 

testing in strict accord with all procedures described in the District's Compliance Test 

Procedural Manual. This testing is necessary to demonstrate compliance with permit 

conditions in 7 above and District Rules 404 and 405. The District shall be notified no 

less than 10 working days prior to the test and receive the final test report of emissions no

later than 45 days subsequent to the final day of on-site sampling and measurement.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

83. DUST COLLECTOR 1-DC-8 – MDAQMD PERMIT # C008149:

Midwest Model 200 baghouse with loading spout, equipped with bags to be specified 

and fan 1-FA-8 (2 hp) generating 760 ACFM (unknown air to cloth ratio). This 

baghouse vents the drop from belt conveyor 1-BC-13 onto the grit pile.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate and maintain this dust collector in strict 

accord with those recommendations of the manufacturer/supplier, and sound engineering 

principles, which produce minimum emissions of air contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall institute a program of maintenance, which embraces at least weekly visible 

emission determinations, monthly visual inspections of all associated equipment 

(inclusive of the bags and their suspension systems) and regular (to be determined with 

experience with this unit) measurements of the pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall log all the items in 2 above in addition to the bag replacements, repairs and 

non-scheduled maintenance. The log shall be kept current, on-site for a minimum of 5 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-98

years and provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain an inventory of replacement bags on-site at all times which will 

ensure compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall install and maintain a device which measures the pressure differential 

across the bags if one has not been provided with this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the Sand Plant under valid District permit 

number B003948.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. This baghouse shall discharge no more than 0.065 lb/hour at a maximum concentration of

0.01 gr/dSCF at the operating conditions described in the above description.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. Within 180 days from the initial start-up of this unit, the o/o shall conduct emissions 

testing in strict accord with all procedures described in the District's Compliance Test 

Procedural Manual. This testing is necessary to demonstrate compliance with permit 

conditions in 7 above and District Rules 404 and 405. The District shall be notified no 

less than 10 working days prior to the test and receive the final test report of emissions no

later than 45 days subsequent to the final day of on-site sampling and measurement.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

84. DUST COLLECTOR 1-DC-9 – MDAQMD PERMIT # C008150:

Midwest Model 200 baghouse with loading spout, equipped with bags to be specified 

and fan 1-FA-9 (2 hp) generating 760 ACFM (air to cloth ratio to be specified). This 

baghouse vents the drop from belt conveyor 1-BC-15 onto the 3/4"- pile.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate and maintain this dust collector in strict 

accord with those recommendations of the manufacturer/supplier, and sound engineering 

principles, which produce minimum emissions of air contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-99

2. The o/o shall institute a program of maintenance, which embraces at least weekly visible 

emission determinations, monthly visual inspections of all associated equipment 

(inclusive of the bags and their suspension systems) and regular (to be determined with 

experience with this unit) measurements of the pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall log all the items in 2 above in addition to the bag replacements, repairs and 

non-scheduled maintenance. The log shall be kept current, on-site for a minimum of 5 

years and provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain an inventory of replacement bags on-site at all times which will 

ensure compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall install and maintain a device which measures the pressure differential 

across the bags if one has not been provided with this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the Sand Plant under valid District permit 

number B003948.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. This baghouse shall discharge no more than 0.065 lb/hour at a maximum concentration of

0.01 gr/dSCF at the operating conditions described in the above description.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. Within 180 days from the initial start-up of this unit, the o/o shall conduct emissions 

testing in strict accord with all procedures described in the District's Compliance Test 

Procedural Manual. This testing is necessary to demonstrate compliance with permit 

conditions in 7 above and District Rules 404 and 405. The District shall be notified no 

less than 10 working days prior to the test and receive the final test report of emissions no

later than 45 days subsequent to the final day of on-site sampling and measurement.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

85. DUST COLLECTOR 1-DC-10 MDAQMD PERMIT # C008151:

Mikropul Model 81S-8-20-TR C style baghouse, equipped with an 8" double tipping 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-100

valve, 81 4 5/8" x 8' bags (806 sq ft) and fan 1-FA-10 (20 hp) generating 4500 ACFM 

(air to cloth ratio of 5.6:1). This baghouse vents crusher 1-CR-2 feed and crusher 

discharge to belt conveyor 1-BC-18.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall install, operate and maintain this dust collector in strict 

accord with those recommendations of the manufacturer/supplier, and sound engineering 

principles, which produce minimum emissions of air contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall institute a program of maintenance, which embraces at least weekly visible 

emission determinations, monthly visual inspections of all associated equipment 

(inclusive of the bags and their suspension systems) and regular (to be determined with 

experience with this unit) measurements of the pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall log all the items in 2 above in addition to the bag replacements, repairs and 

non-scheduled maintenance. The log shall be kept current, on-site for a minimum of 5 

years and provided to District personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain an inventory of replacement bags on-site at all times which will 

ensure compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall install and maintain a device which measures the pressure differential 

across the bags if one has not been provided with this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the Sand Plant under valid District permit 

number B003948.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. This baghouse shall discharge no more than 0.386 lb/hour at a maximum concentration of

0.01 gr/dSCF at the operating conditions described in the above description.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. Within 180 days from the initial start-up of this unit, the o/o shall conduct emissions 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-101

testing in strict accord with all procedures described in the District's Compliance Test 

Procedural Manual. This testing is necessary to demonstrate compliance with permit 

conditions in 7 above and District Rules 404 and 405. The District shall be notified no 

less than 10 working days prior to the test and receive the final test report of emissions no

later than 45 days subsequent to the final day of on-site sampling and measurement.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

86. EMERGENCY GENERATOR – MDAQMD PERMIT # E007911:

733-002, Caterpillar, Diesel, Generator Model No. 3406, 6 cylinders, After Cooled,

Direct Injected, Inter Cooled, Turbo Charged, 506 bhp @ 1800 rpm, Serial No.

2WB05602

PERMIT CONDITIONS:

1. Operation of this equipment shall be conducted in accordance with all data and 

specifications submitted with the application under which this permit is issued unless 

otherwise noted below.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall be installed, operated and maintained in strict accord with those 

recommendations of the manufacturer/supplier and/or sound engineering principles 

which produce the minimum emissions of contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This unit shall be limited to use for emergency power, defined as when commercially 

available power has been interrupted, and as part of a testing program which does not 

exceed 60 minutes of operation per week.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The owner/operator (o/o) shall use only diesel fuel whose sulfur concentration is less than

or equal to 0.05% on a weight per weight basis in this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall maintain a log for this unit, which, at a minimum, contains the information 

specified below. This log shall be maintained current and on-site for a minimum of five 

(5) years and shall be provided to District personnel on request:

a. Date of each use;

b. Duration of each use, in minutes;

c. Fuel consumed during each calendar year, in gallons;

d. Fuel sulfur concentration (the o/o may use the supplier's certification of
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-102

 sulfur content if it is maintained as part of this log).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

87. EMERGENCY GENERATOR – MDAQMD PERMIT # E007913:

733-003, Cummins, Diesel, Generator, Model No. FTA 38-G4, 16 cylinders, After 

Cooled, Direct Injected, Ignition Retarded, Inter Cooled, Turbo Charged, 1490bhp 

@ 1800rpm, Serial No. 33126019

PERMIT CONDITIONS:

1. Operation of this equipment shall be conducted in accordance with all data and 

specifications submitted with the application under which this permit is issued unless 

otherwise noted below.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall be installed, operated and maintained in strict accord with those 

recommendations of the manufacturer/supplier and/or sound engineering principles 

which produce the minimum emissions of contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This unit shall be limited to use for emergency power, defined as when commercially 

available power has been interrupted, and as part of a testing program which does not 

exceed 60 minutes of operation per week.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The owner/operator (o/o) shall use only diesel fuel whose sulfur concentration is less than

or equal to 0.05% on a weight per weight basis in this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall maintain a log for this unit, which, at a minimum, contains the information 

specified below. This log shall be maintained current and on-site for a minimum of five 

(5) years and shall be provided to District personnel on request:

a. Date of each use;

b. Duration of each use, in minutes;

c. Fuel consumed during each calendar year, in gallons;

d. Fuel sulfur concentration (the o/o may use the supplier's certification of

 sulfur content if it is maintained as part of this log).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-103

88. EMERGENCY GENERATOR – MDAQMD PERMIT # E008201:

Mitsubishi, Diesel, Generator, Model No. 512 NPTA, 12 cylinders, After Cooled, 

Direct Injected, Inter Cooled, Turbo Charged, 1080bhp @1800rpm, Serial No. 10183

PERMIT CONDITIONS:

1. Operation of this equipment shall be conducted in accordance with all data and 

specifications submitted with the application under which this permit is issued unless 

otherwise noted below.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall be installed, operated and maintained in strict accord with those 

recommendations of the manufacturer/supplier and/or sound engineering principles 

which produce the minimum emissions of contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This unit shall be limited to use for emergency power, defined as when commercially 

available power has been interrupted, and as part of a testing program which does not 

exceed 60 minutes of operation per week.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The owner/operator (o/o) shall use only diesel fuel whose sulfur concentration is less than

or equal to 0.05% on a weight per weight basis in this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall maintain a log for this unit, which, at a minimum, contains the information 

specified below. This log shall be maintained current and on-site for a minimum of five 

(5) years and shall be provided to District personnel on request:

a. Date of each use;

b. Duration of each use, in minutes;

c. Fuel consumed during each calendar year, in gallons;

d. Fuel sulfur concentration (the o/o may use the supplier's certification of

 sulfur content if it is maintained as part of this log).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This device shall be equipped with a non-resettable hour meter utilized for recording 

equipment operating hours.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-104

7. The emissions from this equipment, in addition to the emissions from the equipment 

covered by District Permits E008202 and E008203, shall be included in the mass 

emission limits specified on District Permit B001025, Clinker Pyro Processing Kiln. The

NOx emissions limits specified in B001025 shall not be exceeded by the equipment 

covered in all four permits; for other pollutants, the limits shall not be exceeded by this 

equipment and the B001025 equipment.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

89. EMERGENCY GENERATOR – MDAQMD PERMIT # E008203:

Caterpillar, Diesel, Generator, Model No. 3304, 4 cylinders, Ignition Retarded, 

105bhp @ 1800 rpm, Serial No. 44BH4298

PERMIT CONDITIONS:

1. Operation of this equipment shall be conducted in accordance with all data and 

specifications submitted with the application under which this permit is issued unless 

otherwise noted below.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall be installed, operated and maintained in strict accord with those 

recommendations of the manufacturer/supplier and/or sound engineering principles 

which produce the minimum emissions of contaminants.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This unit shall be limited to use for emergency power, defined as when commercially 

available power has been interrupted, and as part of a testing program which does not 

exceed 60 minutes of operation per week.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The owner/operator (o/o) shall use only diesel fuel whose sulfur concentration is less than

or equal to 0.05% on a weight per weight basis in this unit.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall maintain a log for this unit, which, at a minimum, contains the information 

specified below. This log shall be maintained current and on-site for a minimum of five 

(5) years and shall be provided to District personnel on request:

a. Date of each use;

b. Duration of each use, in minutes;

c. Fuel consumed during each calendar year, in gallons;

d. Fuel sulfur concentration (the o/o may use the supplier's certification of
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-105

 sulfur content if it is maintained as part of this log).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This device shall be equipped with a non-resettable hour meter utilized for recording 

equipment operating hours.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

7. The emissions from this equipment, in addition to the emissions from the equipment 

covered by District Permits E008201 and E008202, shall be included in the mass 

emission limits specified on District Permit B001025, Clinker Pyro Processing Kiln. The

NOx emissions limits specified in B001025 shall not be exceeded by the equipment 

covered in all four permits; for other pollutants, the limits shall not be exceeded by this 

equipment and the B001025 equipment.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

8. Emergency operation of this device shall not exceed 7.5 hours in any consecutive 24 hour

period (one day).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

90. STORAGE TANK FOR WASTE OIL – MDAQMD PERMIT # T005181:

One Enviro-Vault, by Bakersfield Tank Co. This tank has a capacity of 1000 

gallons and is of dual wall, above ground construction.

PERMIT CONDITIONS:

1. The owner/operator, o/o, shall log the throughput of waste oil and its disposition. The log

shall be maintained current, on-site for a minimum of 5 years and provided to District

personnel on request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. No hazardous materials nor spent fuel of any type shall be stored in this tank.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 5A – ROLLER PRESS SYSTEM FOR CLINKER

91. ROLLER PRESS SYSTEM; MDAQMD PERMIT # B002405:

For Clinker to 5-FM-4 Finish Grinding.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-106

Capacity

(Hp) Equipment Name

3.00 5-BC-41 Belt Conveyor, 30" x 38'6"

15.00 5-BE-41 Bucket Elevator, 2' x 54'6"

5.00 5-BC-42 Belt Conveyor, 36" x 43'

1.00 5-MGC-1 Magnet Catcher, 24" x 4'

1200.00 5-RP-1 (a) Roller Press, 1150 mm dia. X 630 mm W, dual motor drive @ 600

hp ea.

2.00 5-RP-1 (b) Oil Pump for tear reducer, 2 @ 1 hp ea.

0.40 5-RP-1 (c ) Grease Pump for bearing

3.00 5-RP-1 (d) Hydraulic Oil Pump

5.00 5-BC-43 Belt Conveyor, 30" x 35'

20.00 5-BE-42 Bucket Elevator, 2' x 35'

2.00 5-BE-42 (a) Screw Conveyor, Dust Return

1.00 5-RV-41 Rotary Valve on Dust Return

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permit C002406 (5-DC-41).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

92. BAGHOUSE; MDAQMD PERMIT # C002406:

Serving Roller Press System for Clinker to 5-FM-4 Finish Grinding under permit 

B002405:

5-DC-41 Baghouse, A/C ratio 4.61:1, 10,600 acfm at 24: WG, temp. 110 degrees F, 

cloth area of 2,300 sq. ft.; stack 24" diameter. x 26'. Pickup points: discharge of 5-BE42, discharge of 5-BE-41, discharge of Belt 5-BC-42, Roller Press 5-RP-1

5-FA-41 Fan, drawing 5-F-108C, 40 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-107

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

93. GYPSUM SILO TI BIN STORAGE; MDAQMD PERMIT # B001858:

Via Flop Gate 5-GA-19 for FM-1

Capacity

(Hp) Equipment Name

5.00 5-SC-26 Screw Conveyor

40.00 5-FK-13 Fuller Pump

5-GA-19 Flop Gate

5-SS-17 Gypsum Bin, 66 tons

5-AC-17 Air Compressor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C000972 (5-DC-17), C000996 (5-DC-16) 

under T000971, and C001001 (5-DC-18) under B001983.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-108

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

94. BAGHOUSE; MDAQMD PERMIT # C000972:

Serving Fly Ash Silo 5-SS-17 (which serves 5-FM-1), supplied by 5-FK-13, under 

permit No. B001858 and equipment under permit No. B001938:

5-DC-17 Baghouse, Mikro Pulsaire model 16S-8-30, A.C ratio 14.8:1, 2,300 acfm, 

cloth area 155 sq. ft.

5-FA-17 Blower, 1.5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

96. RAW MATERIALS SILOS; MDAQMD PERMIT # T000971:

To Silo Storage:

5-VB-6, 7 Vibrators, Line to Silo

5-SS-16 Raw Material Silo, 850 tons, 102,000 gallons

5-SS-17 Gypsum Silo, 66 tons, 7,920 gallons

5-SS-18 Gypsum Silo, 66 tons, 7,920 gallons

PERMIT CONDITIONS:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-109

1. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permit C000996 (5-DC-16).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

96. BAGHOUSE; MDAQMD PERMIT # C000996:

Serving Fly Ash truck unload to 5-SS-16 silo under permit No. T000971 and 

equipment under permit Nos. B001858 and B001983:

5-DC-16 Baghouse, Mikro Pulsaire model 16S-8-30, A/C ratio 6.17:1, 960 acfm, 

cloth area 155 sq. ft.

5-FA-16 Blower, 2 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

97. FLY ASH SILO TRANSFER; MDAQMD PERMIT # B001983:

to Bin Storage via Flop Gate 5-GA-19 for FM-3 usage

Capacity

(Hp) Equipment Name
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-110

Capacity

(Hp) Equipment Name

5-SC-26 Screw Conveyor (included in B001858)

5-FK-13 Fuller Pump (included in B001858)

5-GA-19 Flop Gate (to direction 18)

5-SS-18 Fly Ash Bin, 66 tons

60.00 5-AC-18 Air Compressor

0.50 5-RV-18 Rotary Valve

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C000972 (5-DC-17) under B001858, 

C000996 (5-DC-16) under T000971, C001001 (5-DC-18).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

98. BAGHOUSE; MDAQMD PERMIT # C001001:

Serving Fly Ash via 5-FK-13 to Fly Ash silo 5-SS-18 (serving 5-FM-3), under permit 

No. B001983 and equipment under permit No. B001858:

5-DC-18 Baghouse, Mikropul model 16S-8-30, A/C ratio 7.15:1, 5,000 acfm, cloth 

area 700 sq. ft.

5-FA-18 Blower, 5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-111

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 6 – CEMENT PACKING & SILO – UNITS #1, #2 & #3

99. UNIT NO. 1 - CEMENT PACKING; MDAQMD PERMIT # B000993:

Capacity

(Hp) Equipment Name

3.00 6-AB-14 Air Blower for Slide 6-AS-41

3.00 6-AB-20 Air Blower for Material Trap 6-MT-2

20.00 6-BE-6 Bucket Elevator

20.00 6-BE-7 Bucket Elevator

3.00 6-BE-10 Bucket Elevator

1.00 6-SC-1 Screw Conveyor

6-SS-41 Cement Bin, 75 tons

40.00 6-CP-1 Cement Packing Unit No. 1

3.00 6-SC-4 Screw Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permit C001464 (6-DC-4).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-112

100. BAGHOUSE; MDAQMD PERMIT # C001464:

Serving Cement Packer 6-Cp-1 and Bin 6-SS-41 under permit B000993:

6-DC-4 Baghouse, Pangborn model 66, A/C ratio 1.63:1, 9,000 acfm, cloth area 

5,510 sq. ft.

6-FA-4 Blower, 25 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

101. CEMENT TRUCK LOADOUT NO. 1 – STATION; MDAQMD PERMIT #

B001871:

Capacity

(Hp) Equipment Name

2.00 6-AB-11 Air to Slide 6-AS-50

2.00 6-AB-17 Air to Material Trap 6-MT-4

7.50 6-AB-13 Air to Slides 6-AS-42,44,45

2.00 6-AB-31 Air to Pads 6-AP-61-64

2.00 6-AB-18 Air to Material Trap 6-MT-5

25.00 6-BE-4 Bucket Elevator
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-113

Capacity

(Hp) Equipment Name

6-SS-61-64 Cement Bins, 4 @ 50 tons ea.

6-SS-60 Cement Bins, 200 tons

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001465 (6-DC-21), C001808 (6-DC-5) 

under T001869, C001809 (6-DC-12) under T001869.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

102. BAGHOUSE; MDAQMD PERMIT # C001465:

Serving Truck Cement Loadout at No. 1 Station via 6-SS-60 to 6-LS-1 under permit

B001871:

6-DC-21 Baghouse, Rees Blowpipe model 480N, A/C ratio 0.4:1, 200 acfm, cloth 

area 496 sq. ft.

6-FA-21 Blower, 5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-114

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

103. UNIT NO. 2 - CEMENT PACKING; MDAQMD PERMIT # B001866:

Capacity

(Hp) Equipment Name

3.00 6-AB-21 Air Blower for Slide 6-AS-40

15.00 6-BE-8 Bucket Elevator

3.00 6-BE-9 Bucket Elevator

1.50 6-SC-2 Screw Elevator

6-SS-42 Cement Bin, 75 tons

30.00 6-CP-2 Cement Packing, Unit No. 2

3.00 6-SC-3 Screw Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001463 (6-DC-3).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

104. BAGHOUSE; MDAQMD PERMIT # C001463:

Serving Cement Packer 6-CP-2 and Bin 6-SS-42 under permit No. B001866:

6-DC-3 Baghouse, Pangborn model 66, A/C ratio 1.63:1, 9,000 acfm, cloth area 

5,510 sq. ft.

6-FA-3 Blower, 25 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-115

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

105. CEMENT TRUCK LOADOUT NO. 2 - STATION; MDAQMD PERMIT #

B001872:

Capacity

(Hp) Equipment Name

2.00 6-AB-10 Air to Slide 6-AS-50

2.00 6-AB-19 Air to Material Trap 6-MT-6

7.50 6-AB-12 Air to Slides 6-AS-46,47,48

3.00 6-AB-32 Air to Air Pads 6-AP-65-68

30.00 6-BE-2 Bucket Elevator

6-SS-65-68 Cement Bins, 4 @ 50 tons ea.

6-SS-69 Cement Bins, 200 tons

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001466 (6-DC-22), C001808 (6-DC-5) 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-116

under T001869, and C001809 (6-DC-12) under T001869.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

106. BAGHOUSE; MDAQMD PERMIT # C001466:

Serving Truck Cement Loadout at No. 2 Station via 6-SS-69 to 6-LS-2 under permit No.

B001872:

6-DC-22 Baghouse, Rees Blowpipe model 480N, A/C ratio 0.4:1, 200 acfm, cloth area

469 sq. ft.

6-FA-21 Blower, 5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

107. UNIT N0. 3 – CEMENT PACKING; MDAQMD PERMIT # B001985:

Capacity

(Hp) Equipment Name
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-117

Capacity

(Hp) Equipment Name

6-AS-43 Air Slide

6-FSV-43 Valve

6-SS-43 Cement Bin, 25 tons

6-SS-45 Cement Bin, 25 tons

5.00 6-AB-28 Blower

6-AP-5 Aerator

30.00 6-CP-3 Twin Packing Unit No. 3

6-FSV-45 Valve

6-CY-2 Cyclone

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permit C001462 (6-DC-2).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

108. BAGHOUSE; MDAQMD PERMIT # C001462:

Serving Fabric Dust Collector for Packet Bin 6-SS-43 and 45 under permit No. 

B001985:

6-DC-2 Baghouse, Sly model 6 x 3685 sq. ft. cloth area, 2,000 acfm, 15 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-118

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

109. CEMENT TRUCK LOADOUT NO. 3 STATION; MDAQMD PERMIT # B002109:

Capacity

(Hp) Equipment Name

6-GA-70 Gate from Bucket Elevator 6-BE-6

6-AS-70 Air Slide

75.00 6-AC-10 Air Compressor, transfer from Silo 6-SS-32 to Plastic Storage Silo 6-

SS-33

6-RV-33 Rotary Valve, air operated

0.50 6-LS-8 Loading Spout to Truck

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permit C002111 (6-DC-24).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

110. BAGHOUSE; MDAQMD PERMIT # C002111:

Serving Truck Loadout Station No. 3 under permit No. B002109 and equipment under 

permit No. T002110:

6-DC-24 Baghouse, Mikro Pulsaire Modular, model 1F1, serial No. 71-H-1823, A/C 

ratio 7.0, 4,000 acfm at 70 degrees F, stack 4.5' dia. X 51'H, 72 8' polypropylene 

(HCE) bags
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-119

6-FA-24 Blower, 15 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

111. SILO - CEMENT STORAGE AND TRANSFER; MDAQMD PERMIT # T002110:

For Cement Truck Load out Station No. 3.

Capacity Equipment Name

56000.00 6-SS-31 Load Vessel

28080.00 6-SS-32 Halliburton Pressure Vessel

138667.00 6-SS-33 Plastic Storage Silo, 100 tons

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. Silos shall not receive nor unload materials unless each one used is vented to the specific 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-120

air pollution control equipment that is operating as per valid District permit C002111 (6-

DC-24) under B002109.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

112. CEMENT UNLOAD EQUIPMENT; MDAQMD PERMIT # B002089:

Silo Conglomerate

Capacity

(Hp) Equipment Name

30.00 6-AB-1 Air Blower for 6-AS-4,5,9,10,11,12,31,32,33,34,35

30.00 6-AB-2 Air Blower for 6-AS-4,5,9,10,11,12,31,32,33,34,35

100.00 6-AB-3 Air Blower 6-AS-13,14,15,16,36,37

5.00 6-AB-4 Air Blower 6-AS-1,3,5,30

3.00 6-AB-5 Air Blower 6-AS-2

50.00 6-AB-6 Air Blower 6-AS-2

10.00 6-AB-7 Air Blower 6-AS-7

10.00 6-AB-8 Air Blower 6-AS-17

50.00 6-AB-9 Air Blower 6-AS-18

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001808 (6-DC-5) under T001869 and 

C001809 (6-DC-12) under T001869.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

113. STORAGE – CEMENT; MDAQMD PERMIT # T001869:

Capacity Equipment Name

753600.00 Silos 1, 2, 3, 4 - Four @ 188,400 gal. ea.; Control: C001808

173550.00 Silo 5; Control: C001808

1318800.00 Silos 6,7,8,9,10,11,12 - Seven @ 188,400 gal. ea.; Control: C001808

718500.00 Silos 13, 14, 15 - Three @ 239,500 gal. ea.; Control: C001809
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-121

Capacity Equipment Name

224200.00 Silo 16; Control: C001809

479000.00 Silos 17, 18 - Two @ 239,500 gal. ea.; Control: C001809

244500.00 Silos A, B, C, D, E - Five @ 48,900 gal. ea.; Control: C001808

138000.00 Silos F, G - Two @ 69,000 gal. ea.; Control: C001809

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. Silos shall not receive nor unload materials unless each one used is vented to the specific 

air pollution control equipment that is operating as per valid District permit listed above.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

114. BAGHOUSE; MDAQMD PERMIT # C001808:

Serving Cement Silos 1-12, A-E, mounted atop silos 5 and 7 under permit No. 

T001869 and equipment under permit Nos. B000991, B001871, B001872, and B002089:

6-DC-5 Baghouse, Carter Day model 232RF8, A/C ratio 7.5:1, 18,000 acfm, cloth 

area 2400 sq. ft.

6-FA-5 Blower, 30 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-122

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

115. BAGHOUSE; MDAQMD PERMIT # C001809:

Serving Cement Silos 13-18, F and G, mounted atop silo 16 under permit No. 

T001869 and equipment under permit Nos. B001871, B001872, and B002089:

6-DC-12 Baghouse, Carter Day model 232RF8, A/C ratio 7.5:1, 18,000 acfm, cloth 

area 5,510 sq. ft.

6-FA-12 Blower, 40 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

116. SOUTH CEMENT LOADOUT – TRUCK; MDAQMD PERMIT # B000991:

Capacity Equipment Name
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-123

(Hp)

20.00 6-BE-3 Bucket Elevator

30.00 6-BE-5 Bucket Elevator

1.50 6-AB-22 Air Blower for Slide 5-AS-53

5.00 6-AB-15 Air Blower for Slide 5-AS-52

6-LS-7 Loading Sleeve

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001471 (6-DC-20) and C001808 (6-DC-5)

under T001869.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

117. BAGHOUSE; MDAQMD PERMIT # C001471:

Serving Railroad Loadout at Chute 6-LS-7 under permit No. B000991:

6-DC-20 Baghouse, Rees Blowpipe model 480N, A/C ratio 0.4:1, 200 acfm, cloth 

area 496 sq. ft.

6-FA-20 Blower, 5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-124

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 7 – CEMENT SUKIS & BULK LOADING

118. SOUTH CEMENT LOADOUT – TRUCK; MDAQMD PERMIT # B000989:

Silos 19 and 21 have the following main components:

Capacity

(Hp) Equipment Name

150.00 6-AC-4 Air Compressor, which is common to 5 silos

20.00 6-AB-23 Air Pads, Silos 19 and 21

15.00 6-AB-25 Air to Air Slides, 19 and 21

5.00 6-AB-27 Air to Air Slides, 5 and 3

6-SS-47 Cement Bin, 50 ton capacity

6-LS-3,5 Loadout Sleeves

5.00 6-SC-7 Screw Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C000990 (6-DC-17); and C000988 (5FDC-5) under T000985.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

119. BAGHOUSE; MDAQMD PERMIT # C000990:

Serving bulk cement loadout from South silos 19 and 21 under permit No. B000989, 

and equipment under permit no. B001865:

6-DC-17 Baghouse, Rees Blowpipe model 3-1500-ANS, A/C ratio 2;1, 8,500 acfm, 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-125

cloth area 4,256 sq. ft.

6-FA-17 Blower, 30 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

120. SILO - SOUTH CEMENT STORAGE; MDAQMD PERMIT # T000985:

Capacity Equipment Name

630000.00 South Silo 19

630000.00 South Silo 21

PERMIT CONDITIONS:

1. Material shall not be transferred to these silos unless they are vented to air pollution 

control equipment operating as per valid District permit C000988 (5-DC-5).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

121. BAGHOUSE; MDAQMD PERMIT # C000988:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-126

Serving and located on top of cement silos 19, 20, 21, 22, H under permit No. 

T000985, and equipment under permit Nos. T000987, B000989, B001864, and B001865:

5-DC-5 Baghouse, Ecolaire model 500-10, A/C ratio 4.8:1, 24,000 acfm cloth area 

5,000 sq. ft.

5-FA-5 Blower, 75 hp

5-SC-5 Screw Conveyor, 2 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

122. NORTH CEMENT LOADOUT – TRUCK; MDAQMD PERMIT # B001864:

Silos 20 and 22 with the following main components.

Capacity

(Hp) Equipment Name

6-AC-4 Air Compressor, which is common to B000989

15.00 6-AB-24 Air to Air Pads, Silos 20 and 22

20.00 6-AB-26 Air to Air Slides, 20 and 22

6-SS-46 Cement Bin, 50 ton capacity

6-LS-4,6 Loadout Sleeves
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-127

Capacity

(Hp) Equipment Name

2.00 6-SC-6 Screw Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001870 (6-DC-16) and C000988 (5-DC5).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

123. BAGHOUSE; MDAQMD PERMIT # C001870:

Serving Bulk Cement Loadout from North Silos 20 and 22, under permit No. 

B001864 and equipment under permit No. B001865:

6-DC-16 Baghouse, Rees Blowpipe model 3-1500-ANS, A/C ratio 2.1:1, 8,500 acfm, 

cloth area 4,256 sq. ft.

6-FA-16 Blower, 30 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-128

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

124. SILO - NORTH CEMENT STORAGE; MDAQMD PERMIT # T000987:

Capacity Equipment Name

630700.00 North Silo 20

576400.00 North Silo 22

147400.00 No. H Silo

PERMIT CONDITIONS:

1. Material shall not be transferred to these silos unless they are vented to air pollution 

control equipment operating as per valid District permit C000988 (5-DC-5) under 

T000985.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

125. CEMENT LOADOUT TRANSFER; MDAQMD PERMIT # B001865:

5 Silo System, Nos. 19-22 and H

Capacity

(Hp) Equipment Name

6-AS-39 Air Slide activated by 6-AB-25

6-AS-38 Air Slide activated by 6-AB-26

6-AS-56,57 Air Slide activated by 6-AB-27

125.00 6-FK-2 Fuller Cement Pump

(Cement from 19, 20, 21, 22, H can be unloaded and transferred to any of H;

19, 20,21, 22.)

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-129

that is operating as per valid District permits C000990 (6-DC-17) under B000989, 

C001870 (6-DC-16) under B001864, C000988 (6-DC-5) under T000985.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

126. SILO – TRUCK LOADOUT; MDAQMD PERMIT # T003235:

Silos 6-SS-26 and 6-SS-27 are discharged and filled simultaneously at approximately 

192 ton/hr, interconnected and served by a common bin vent dust collector. Each has 

a capacity of 103 tons of cement with an internal volume of 16,475 gallons.

PERMIT CONDITIONS:

1. All flanges, seals, blowers, and other appurtenant equipment shall be installed and 

maintained to prevent fugitive emissions.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The equipment shall not operate unless the bin vent dust collector is functioning and

under valid District permit C003236.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

127. BAGHOUSE; MDAQMD PERMIT # C003236:

6-DC-26 Baghouse (bin vent dust collector) servicing 6-SS-26 and 6-SS-27

Type Bag: Top clamped, single unit

 No. of Bags: 36, 6"d x 10'1"

Fabric: Polyester felt

Total Bag Area: 565 sq. ft.

Flow Rate: 2,800 acfm

A/C ratio: 4.96:1

Fan: 7.5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-130

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. The o/o shall conduct a program of maintenance which includes at least quarterly visible 

emission determinations by a Certified Visible Emissions Reader, monthly visual 

inspections of all associated equipment (inclusive of the bags and their suspension 

system) and monthly measurements of the pressure differential across the bags.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

6. This baghouse shall operate concurrently with the truck loadout silos (District permit No. 

T003235).

For more information, please refer to Mitsubishi Drawing 6-G-523.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

128. BAGHOUSE; MDAQMD PERMIT # C001467:

Serving Truck Vacuum Cleaning Station (no equipment permit No.):

6-DC-29 Baghouse, Hoffman model 2E, A/C ratio 1:1, 500 acfm, cloth area 553 sq. 

ft.

6-AB-29 Blower, 40 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-131

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 8- COAL HANDLING & STORAGE

129. RAILROAD CAR COAL UNLOAD AND STORAGE; MDAQMD PERMIT # 

B001007:

Capacity

(Hp) Equipment Name

20.00 7-CS-1 Car Shaker

7-SS-1 Surge Hopper, 7.5 tons

10.00 7-FE-1 Feeder

7.50 7-FA-14 Exhaust Fan

40.00 7-BC-1A Belt Conveyor

3.00 7-RS-1 Radial Stacker

10.00 7-RS-2 Lateral Movement Motor

40.00 7-BC-3 Belt Conveyor

Pile Open, 15,000 tons

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

operating under valid District permit C001005 (7-DC-1).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-132

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. Materials processed shall contain sufficient natural or added moisture to ensure 

compliance with District Rules 401, 402, and 403. Sufficient water and equipment to 

properly wet the material being processed shall be maintained in operable condition onsite and used as necessary to assure compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

130. BAGHOUSE; MDAQMD PERMIT # C001005:

Serving RR Coal Unload and Storage at 7-BC-1A under permit No. B001007:

7-DC-1 Baghouse, DCE Vokes model DLM-V20F, A/C ratio 3:1, 2,000 acfm, cloth 

area 680 sq. ft.

7-FA-3 Blower, 7.5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

131. COAL RECLAIM SYSTEM; MDAQMD PERMIT # B001039:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-133

Capacity

(Hp) Equipment Name

7-SS-2 Hopper, 25 tons

3.00 7-FE-2 Feeder

40.00 7-BC-4 Belt Conveyor

75.00 7-BC-5 Belt Conveyor

40.00 7-BC-6 Belt Conveyor

30.00 7-BC-7 Belt Conveyor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

operating under valid District permits, C001003 (7-DC-3), C001004 (7-DC-2), C001006 

(7-DC-5), and C001343 (7-DC-6).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. Materials processed shall contain sufficient natural or added moisture to ensure 

compliance with District Rules 401, 402, and 403. Sufficient water and equipment to 

properly wet the material being processed shall be maintained in operable condition onsite and used as necessary to assure compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

132. BAGHOUSE; MDAQMD PERMIT # C001003:

Serving Coal Reclaim System at Transfer 7-BC-4 from Front End Loader at coal 

pile, under permit No. B001039:

7-DC-3 Baghouse, DCE Vokes model DLM-V20F, A/C ratio 3:1, 2,000 acfm, cloth 

area 680 sq. ft.

7-FA-3 Blower, 5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-134

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

133. BAGHOUSE; MDAQMD PERMIT # C001004:

Serving equipment under permit Nos. B001039 and T002097:

7-DC-2 Baghouse, DCE Vokes model DLM-V20F with 5.5 hp blower (2,000 CFM), 

210 sq. ft. cloth area, 20 envelopes, Vents Coal Handling System at Belt Conveyor 7-

BC-3.

Total hp = 5.5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-135

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

134. BAGHOUSE; MDAQMD PERMIT # C001006:

Serving Coal Reclaim System at 7-BC-5 Transfer to 7-BC-6 under permit No. 

B001039:

7-DC-5 Baghouse, DCE Vokes model DLM-V20F, A/C ratio 3:1, 2,000 acfm, cloth 

area 680 sq. ft.

7-FA-5 Blower, 7.5 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

135. BAGHOUSE; MDAQMD PERMIT # C001343:

Serving Coal Bin under permit No. B001039 and equipment under Permit No. T002097:

7-DC-6 Baghouse, DCE Vokes model DLM-V20F, A/C ratio 9.5:1, 2,000 acfm

Blower, 5.5 hp
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-136

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

136. SILO-STORAGE; MDAQMD PERMIT # T002097:

For Reclaim Coal

Capacity Equipment Name

275000.00 7-SS-5 Coal Silo, 900 tons

275000.00 7-SS-6 Coal Silo, 900 tons

PERMIT CONDITIONS:

1. Silo 7-SS-5 shall not be operated for coal entry nor for coal discharge unless it is vented 

to air pollution control equipment in operation under valid District permit C001004 (7-

DC-2) under B001039.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. Silo 7-SS-6 shall not be operated for coal entry nor for coal discharge unless it is vented 

to air pollution control equipment in operation under valid District permit C001004 (7-
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-137

DC-2).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

137. MILL NO. 4 - COAL GRINDING (7-CM-4); MDAQMD PERMIT # B001868:

Capacity

(Hp) Equipment Name

1.00 7-WF-4 Weigh Feeder

1.00 7-CD-4 Drag Conveyor

3.00 7-PO-4 Triple Gate Pump

300.00 7-CM-4 Coal

7-CY-8 Cyclone

250.00 7-FA-15 Air Fan

2.00 7-DA-30 Damper

3.00 7-RV-6 Rotary Valve

7-SS-8 Coal Bin, 13.4 tons

5.00 7-SFE-2 Screw Feeder

30.00 7-FK-2 Fuller Pump

125.00 7-AC-2 Air Compressor

0.50 7-DA-27 Control Damper

1.50 7-RA-2 Hopper Rake

10.00 7-SC-4 Screw Conveyor

1.50 7-RV-12 Rotary Valve

1.50 7-RV-14 Rotary Valve

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

operating under valid District permit C001041 (7-DC-8).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. Materials processed shall contain sufficient natural or added moisture to ensure 

compliance with District Rules 401, 402, and 403. Sufficient water and equipment to 

properly wet the material being processed shall be maintained in operable condition on-
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-138

site and used as necessary to assure compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

138. BAGHOUSE; MDAQMD PERMIT # C001041:

Serving Coal Mill 7-CM-4 via 7-CY-8 carrying coal to 7-SS-8 to feed Kiln Burner, 

under permit No. B001868 and equipment under permit No. B001986:

7-DC-8 Baghouse, Kaiser Cement Custom Design, model PSP, A/C ratio 4.5:1, 

30,000 acfm, cloth area 6,667 sq. ft.

7-FA-16 Blower, 150 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

139. AUXILIARY COAL TRANSPORT TO KILN; MDAQMD PERMIT # B001986:

Capacity

(Hp) Equipment Name

7-GA-25,26 Gates from Coal Mills

7-SS-9 Dry Coal Bin, 13.4 tons
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-139

Capacity

(Hp) Equipment Name

5.00 7-SFE-3 Dry Screw Feeder

7-FL-3 Flow Meter

50.00 7-FK-3 Fuller Pump

100.00 7-AC-3 Air Compressor

100.00 7-AC-4 Air Compressor

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

that is operating as per valid District permits C001041 (7-DC-8) under B001868 and 

C001042 (7-DC-7) under B002784.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

140. MILL NO. 3 - COAL GRINDING (7-CM-3); MDAQMD PERMIT # B002784:

Capacity

(Hp) Equipment Name

3.00 7-BE-1 Bucket Elevator

4.00 7-WF-3 Weigh Feeder

4.00 7-PO-3 Two Triple Gate Pumps (1+3)

300.00 7-CM-3 Coal Mill

0.50 7-DA-11 Damper

7-CY-7 Cyclone

1.00 7-RV-1 Rotary Valve

250.00 7-FA-1 Air Fan

2.00 7-DA-15 Damper

7-SS-7 Dry Coal Bin, 13.4 tons

5.00 7-SFE-1 Dry Screw Feeder

50.00 7-FK-1 Fuller Pump

100.00 7-AC-1 Air Compressor

1.50 7-RA-1 Hopper Rake

10.00 7-SC-1 Screw Conveyor
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-140

Capacity

(Hp) Equipment Name

1.50 7-RV-10 Rotary Valve

1.50 7-RV-11 Rotary Valve

2.00 7-TIM-2 Belt Magnet

150.00 7-FA-15 Air Fan

PERMIT CONDITIONS:

1. Equipment shall be operated/maintained in strict accord with the recommendations of the 

manufacturer/supplier and/or sound engineering principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. This equipment shall not be operated unless it is vented to air pollution control equipment

operating under valid District permits C001042 (7-DC-7).

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. Materials processed shall contain sufficient natural or added moisture to ensure 

compliance with District Rules 401, 402, and 403. Sufficient water and equipment to 

properly wet the material being processed shall be maintained in operable condition onsite and used as necessary to assure compliance.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

141. BAGHOUSE; MDQMD PERMIT # C001042:

Serving Coal Mill 7-CM-3 via 7-CY-7 carrying coal to 7-SS-7 to feed Kiln Burner, 

under permit No. B002784, and equipment under permit No. B001986:

7-DC-7 Baghouse, Kaiser Cement Custom Design, model PSP, A/C ratio 4.5:1, 

24,000 acfm, cloth area 5,333 sq. ft.

7-FA-13 Blower, 125 hp

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. The record shall be retained for a minimum period of five 

years.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-141

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. This baghouse shall be fitted with an operating air lock system on each material discharge

port and shall be provided with a differential pressure measuring device. The nominal 

design operational/differential pressure range shall be provided to the District upon 

request.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall maintain on-site, as a minimum, an inventory of replacement bags that 

assures compliance with applicable Rules of District Regulation IV.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

PROCESS: 9 – MISCELLANOUS EQUIPMENT

142. COMPRESSOR-PORTABLE; MDAQMD PERMIT #B003512:

Joy Model No. RPS-800 (equipment No. 871-023), 150 hp diesel engine, unit serial 

No. 125469.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The owner/operator (o/o) shall use only diesel fuel whose sulfur concentration is less than

or equal to 5% on a weight per weight basis.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. All records and logs shall be retained for a minimum period 

of five years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall log all purchases of diesel fuel including the volume (or weight), date 

received, and the sulfur content. The o/o may use the supplier's furnished certification of 

sulfur content if the certifications are maintained on file as a part of the log.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-142

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. An operator's log shall be maintained which, as a minimum, contains monthly hours the 

diesel engine was operated. If additional information is required, the company's internal 

tracking/logs will be made available to District staff.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

143. COMPRESSOR – PORTABLE; MDAQMD PERMIT # B003513:

Ingersoll Rand Model No. DR600 (equipment No. 871-010), 150 hp diesel engine, 

unit serial No. 27027.

PERMIT CONDITIONS:

1. The owner/operator (o/o) shall operate and maintain this dust collector in strict accord 

with those recommendations of the manufacturer/supplier and/or sound engineering 

principles.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

2. The owner/operator (o/o) shall use only diesel fuel whose sulfur concentration is less than

or equal to 5% on a weight per weight basis.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

3. The o/o shall maintain a record of repairs and maintenance on this equipment and submit 

it to the District on request. All records and logs shall be retained for a minimum period 

of five years.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

4. The o/o shall log all purchases of diesel fuel including the volume (or weight), date 

received, and the sulfur content. The o/o may use the supplier's furnished certification of 

sulfur content if the certifications are maintained on file as a part of the log.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

5. An operator's log shall be maintained which, as a minimum, contains monthly hours the 

diesel engine was operated. If additional information is required, the company's internal 

tracking/logs will be made available to District staff.

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR 

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

144. GASOLINE DISPENSING FACILITIES:
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-143

C-1. CONDITIONS APPLICABLE TO CUSHENBURY GASOLINE DISPENSING FACILITY

(non-retail); MDAQMD PERMIT NUMBER N007349; consisting of:

a. Tanks - Number of Tanks: 3

Tank Number: 1a 1b 2

1. Material Stored: (87)Unleaded MO Diesel

2. Volume Gallons: 6,000 6,000 20,000

3. Aboveground(A): U U U

b. Dispensing Equipment:

1. Gasoline Dispensing Nozzles (Number): 1

2. Diesel Dispensing Nozzles (Number): 2

3. Phase II Vapor Recovery System (Type): Balance [gasoline only]

PERMIT CONDITIONS:

1. The toll-free telephone number that must be posted is 1-800-635-4617.

2. The owner/operator shall maintain a log of all inspections, repairs, and maintenance on 

equipment subject to Rule 461. Such logs or records shall be maintained at the facility 

for at least five (5) years and shall be available to the District upon request.

3. Any modifications or changes to the piping or control fittings of the vapor recovery 

system requires prior approval from the District.

C-2. CONDITIONS APPLICABLE TO ALL GASOLINE DISPENSING FACILITIES:

1. Owner/Operator shall not sale or supply for use within the District as a fuel for motor vehicles as

defined by the Vehicle Code of the State of California, gasoline having a degree of unsaturation

greater than that indicated by a Bromine Number of 30 as determined by ASTM Method D1159-66.

[Rule 432 - Gasoline Specifications; Version in SIP = Current, 40 CFR 52.220(c)(39)(ii)(B) -

09/08/78 - 43 FR 40011]

2. Owner/Operator shall not transfer, permit the transfer or provide equipment for the transfer of

gasoline into or from any tank truck, trailer, or railroad tank car into the gasoline storage tank

unless the transfer is made to tank equipped as required in Rule 463 or unless all of the following

conditions are met:

(a) Tank is equipped with a permanent submerged fill pipe, and

(b) Such delivery vessel or tank is equipped with a vapor recovery system which has been

certified by the California Air Resources Board, and the facility's vapor recovery system

shall be capable of recovering or processing 95% of the displaced gasoline vapors, and

(c) All vapor return lines are connected between the tank truck, trailer, or railroad tank car

and the gasoline tank, and the vapor recovery system is in operation in accordance with

the manufacturer's specifications, and the delivery vehicle, including all hoses, fittings,

and couplings, is maintained in a vapor-tight condition, as defined by the applicable

California Air Resources Board certification and test procedures (Part II, Section B, of
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-144

Title V Permit), and all equipment is operated and maintained according to the

manufacturer's specifications.

(d) Hatch openings are limited to no more than 3 minutes in duration for visual inspection,

provided that pumping has been stopped for at least 3 minutes prior to opening, and the

hatch is closed fully before pumping is resumed.

(e) All lines are gravity drained, in such a manner that upon disconnect no liquid spillage

would be expected; and

(f) Equipment subject to this condition shall be operated and maintained, with no defects, as

follows:

(i) All fill tubes are equipped with vapor-tight covers, including gaskets; and

(ii) All dry breaks have vapor-tight seals and are equipped with vapor-tight covers or

dust covers; and

(iii) Coaxial fill tubes are operated so there is no obstruction of vapor passage from

the storage tank back to the delivery vehicle; and

(iv) The fill tube assembly, including fill tube, fittings and gaskets, is maintained to

prevent vapor leakage from any portion of the vapor recovery system; and

(v) All storage tank vapor return pipes without dry breaks are equipped with vaportight covers, including gaskets.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

3. Owner/Operator shall not transfer, or permit the transfer, or provide equipment for the transfer of

gasoline from the gasoline storage tank into any motor vehicle tank of greater than 19 liters (5

gallons) capacity unless:

(a) The dispensing unit used to transfer the gasoline from the gasoline tank to the motor

vehicle fuel tank is equipped with a vapor recovery system which has been certified by

the California Air Resources Board as capable of recovering 95% of the displaced

gasoline vapors; and

(b) The vapor recovery system is operating in accordance with the manufacturer's

specifications; and

(c) Equipment is operated and maintained with none of the following defects, pursuant to the

definitions in California Administrative Code Section 94006, Subchapter 8, Chapter 1,

Part III, of Title 17:

(i) Torn or cut boots;

(ii) Torn or cut face seals or face cones;

(iii) Loose or broken retractors;

(iv) Boots clamped or otherwise held in an open position;

(v) Leaking nozzles;

(vi) Loose, missing, or disconnected nozzle components, including but not limited to

boots, face seals, face cones, check valve wires, diaphragm covers and latching

devices;

(vii) Defective shutoff mechanisms;

(viii) Loose, missing, or disconnected vapor fuel hoses and associated components

including but not limited to flow restrictors, swivels and anti-recirculation valves;

(ix) Crimped, cut, severed, or otherwise damaged vapor or fuel hoses;

(x) Missing, turned off, or otherwise not operating assist type vapor recovery

systems, or any components of such systems;

(xi) Improper or non-"CARB certified" equipment or components;

(xii) Inoperative, severely malfunctioning or missing vacuum producing device;

(xiii) Inoperative, loose, missing or disconnected pressure/vacuum relief valves, vapor
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-145

check valves or dry breaks.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

4. Vapor processing or vapor recovery system used by Owner/Operator shall comply with all safety,

fire, weights and measures, and other applicable codes and/or regulations.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

5. Owner/Operator shall not install any new or rebuilt vapor recovery equipment unless the

components and parts clearly identify by markings the certified manufacturing company and/or

certified rebuilding company.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

6. Vapor recovery system shall be at all times maintained in accordance with the manufacturer's

specifications and the State's certification.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

7. When problems or defects are detected and are associated with any vapor recovery, storage,

delivery vessel or dispensing equipment, other than a breakdown of the central vapor incineration

or processing unit, the Owner/Operator shall at the end of the cycle, as defined in Rule 461,

remove the equipment from service and not use the equipment until it has been repaired, replaced

or adjusted as necessary to remove the problem or defect.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

8. Owner/Operator shall not perform or permit the "pump-out" (bulk transfer) of gasoline from the

gasoline storage tank unless such bulk transfer is performed using a vapor recovery system

capable of returning the displaced vapors from the delivery vessel or other container being filled

back to the gasoline storage tank. This vapor recovery is not required where the container is to be

removed or filled with water for testing. For visual inspections, the requirements of Part II,

Section B, condition B.3.d. are applicable.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

9. Owner/Operator shall not store, or allow the storage of, gasoline in the gasoline storage tank

unless the tank is equipped with a permanent submerged fill pipe and a certified vapor recovery

system.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

10. Owner/Operator shall maintain a log of all inspections, repairs, and maintenance on equipment

subject to Rule 461 as listed in Part II, Section B conditions. In addition, Owner/Operator shall

maintain a leak inspection log containing, at a minimum, the following: inspector’s name,

location and description of component type where any leak is found; date of leak detection,

emission level (ppm) if applicable, and date leak is repaired. Such logs or records shall be

maintained at the facility for a minimum of 5 years from the date the records were created and shall

be made available to District, state or federal personnel upon request.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-146

[40 CFR 70.6(a)(3)(ii)(B); Rule 1203(D)(1)(d)(ii)].

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

[40 CFR 70.6(a)(3)(ii)(B); Rule 1203(D)(1)(d)(ii)]

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

11. Any violation determined by any one of the following listed Reference Method Tests shall

constitute a violation of applicable Part II and Part III conditions:

(a) Vapor Recovery System Efficiency for Delivery Vessels shall be determined by the EPA

Method entitled, Control of Organic Compound Leaks from Gasoline Tank Trucks and

Vapor Collection Systems (method specified in the CTG EPA-450/2-78-051), or the

CARB Method entitled, Certification and Test Procedures for Vapor Recovery Systems

of Gasoline Delivery Tanks.

(b) Reid Vapor Pressure shall be determined in accordance with ASTM Method D 323-82.

(c) Vapor Recovery System Efficiency for Bulk Plants shall be determined by CARB

Method 202, "Certification of Vapor Recovery Systems - Bulk Plants".

(d) Vapor Recovery System Efficiency for Terminals shall be determined by CARB Method

203, "Certification of Vapor Recovery Systems - Gasoline Terminals".

(e) Vapor Recovery System Efficiency for Service Stations shall be determined by the

CARB Methods in "Test Procedures for Determining the Efficiency of Gasoline Vapor

Recovery Systems at Service Stations".

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

12. Compliance with the requirement of the Phase II system to be 95 % effective for the recovery of

displaced vapors is considered to be demonstrated by maintaining equipment as specified in the

applicable ARB Executive Order certifying the system.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

[Rule 204 - Permit Conditions; Version in SIP = CARB Ex. Order G-73, 40 CFR

52.220(c)(39)(ii)(B) - 11/09/78 43 FR 52237; Current Rule Version = 07/25/77]

13. Owner/Operator shall maintain a daily log of product throughput for gasoline dispensing facility.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

14. Owner/Operator shall conspicuously post in the gasoline dispensing area the operating

instructions, the District's toll-free telephone number for complaints and a District specified

warning sign. Post the following toll-free telephone number: 1-800-635-4617.

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

15. Any modifications or changes to the piping or control fittings of the vapor recovery system requires

prior approval from the MDAQMD.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-147

[Rule 461 - Gasoline Transfer and Dispensing; Version in SIP = Current, 40 CFR

52.220(c)(198)(i)(E)(1) - 05/03/95 - 60 FR 21702]

[40 CFR 70.6 (a)(3)(i)(B) - Periodic Monitoring Requirements]

16. The gasoline dispensing facility shall comply with the following requirements:

(C) Basic Requirements

(2) Class B Facility: The Owner/Operator shall not load organic liquids having a

true vapor pressure of 77.5 millimeters of mercury (1.5 psia) or greater under

actual loading conditions into any tank truck, trailer, or railroad car from a Class

B loading facility, unless:

(a) The facility is equipped with a vapor recovery system to prevent the

release of fugitive vapor emissions during the filling of organic liquid

delivery vehicles.

(b) The facility is equipped with a vapor recovery system to prevent the

release of fugitive vapor emissions displaced during the filling of the

facility's stationary storage containers with all connections and vapor

lines to be maintained vapor tight; and

(c) The facility is equipped with a pressure-vacuum valve on the above

ground stationary storage containers with a minimum pressure valve

setting of 8 ounces per square inch, provided that such setting will not

exceed the container's maximum pressure rating.

(D) Additional Requirements

(1) Other agencies requirements - The vapor recovery systems used to comply with

the provision of this Rule shall comply with all safety, fire, weights and

measures, and other applicable codes and/or regulations, including those listed in

the California Health and Safety Code Sections 41950 - 41974.

(2) Fugitive Vapor and Liquid Leaks - All of the components of the facility

including but not limited to tanks, flanges, seals, pipes, pumps, valves, meters,

connectors, shall be maintained and operated so as to prevent fugitive vapor

leaks, fugitive liquid leaks and excess organic liquid drainage during transfer,

storage and handling operations.

(3) Organic Liquid Transport (Tank Truck, Trailer, etc.)

(a) The Owner/Operator shall not allow loading or unloading of organic

liquid, or other use or operation of any designated transporting vessel

unless the vessel has a valid certification of vapor integrity as defined by

the applicable Air Resources Board Certification and Test Procedures,

pursuant to Health and Safety Code Section 41962(9) and the California

Administrative Code Title 17, Section 94004.

(b) Vapor leaks from dome covers, pressure vacuum vents or other sources

shall be determined in accordance with EPA Method 21.

(c) The transport equipment shall be operated such that there are no fugitive

liquid leaks.

(4) Switch Loading: Uncontrolled switch loading is prohibited unless:

(a) any vapors vented to the atmosphere do not at any point during the

transfer exceed 10,000 ppmv, measured as equivalent methane, with a

portable hydrocarbon analyzer in accordance with EPA Method 21, or

(b) emissions are controlled by a vapor recovery system.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-148

(5) Distribution of Responsibilities

(a) The Owner/Operator of an organic liquid loading facility is responsible

for complying with the provisions of this rule, and for maintaining the

equipment at the facility in such condition that it can comply with the

requirements of this rule if properly operated. If employees of the

Owner/Operator of the facility supervise or effect the transfer operation,

the Owner/Operator of the facility shall be responsible for ensuring that

the transfer operation complies with all requirements of this rule and that

the transfer equipment is properly operated.

(b) The owner, operator, or driver of a tank truck, trailer, or railroad tank car

is responsible for complying with Subsections (D)(2) and (D)(3) of this

rule.

(c) Where appropriate, the Owner/Operator of an organic liquid loading

facility and the owner operator, or driver of a tank truck, trailer, or

railroad tank car may be separately or jointly found in violation of this

rule.

(E) Record Keeping and Reporting

(1) Any facility subject to this rule shall, as a minimum, maintain the following

records:

(a) The Owner/Operator shall maintain a log of all inspections, repairs, and

maintenance on equipment subject to this rule. Such logs or records shall

be maintained at the facility for at least 2 years and shall be made

available to the APCO upon request.

(b) The Owner/Operator of a Class A or Class B Facility shall prepare a log

showing the daily:

(i) input

(ii) output

(iii) average stored volume over the 24 hour period (midnight to

midnight)

(iv) storage and transfer temperatures of the organic liquid

(v) stored product's name and Chemical Abstracts Service (CAS)

number

(vi) a monthly summary of the throughput for the calendar year to

date.

(2) Any facility classified as exempt or claiming to be exempt shall meet the same

record keeping requirements of this rule so as to be able to prove the exemption

status.

(F) Test Methods For Compliance Verification

(1) A violation determined by any one of these test methods shall constitute a

violation of the rule.

(a) Vapor Tightness (Fugitive Vapor Leaks) for all equipment described in

this rule, unless otherwise specified, shall be determined by EPA Method

21 - Determination of Volatile Organic Compounds Leaks.

(b) Vapor Recovery System Efficiency for Delivery Vessels shall be

determined by the EPA Method entitled Control of Organic Compound

Leaks from Gasoline Tank Trucks and Vapor Collection Systems

(method specified in the CTG EPA-450/2-78-051), or the CARB Method

entitled, "Certification and Test Procedures for Vapor Recovery Systems

of Gasoline Delivery Tanks".

(c) Reid Vapor Pressure shall be determined in accordance with ASTM
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-149

Method D 323-82, and the true vapor pressure in psi absolute of stored

liquid shall be determined by using the nomograph contained in

American Petroleum Institute Bulletin 2517 for conversion of Reid vapor

pressure to true vapor pressure.

(d) Vapor Recovery System Efficiency for Bulk Plants shall be determined

by CARB Method 202, "Certification of Vapor Recovery Systems –

Bulk Plants".

(e) Vapor Recovery System Efficiency for Terminals shall be determined by

CARB Method 203, "Certification of Vapor Recovery Systems –

Gasoline Terminals".

(f) Vapor Recovery System Efficiency for Service Stations shall be

determined by the CARB Methods in "Test Procedures for Determining

the Efficiency of Gasoline Vapor Recovery Systems at Service Stations".

[Rule 462 - Organic Liquid Loading; Version in SIP = Current; 40 CFR 52.220(c)(198)(i)(E)(1) -

05/03/95 60 FR 21702; Current Rule Version = 5/25/94]

17. The gasoline dispensing facility shall comply with the following requirements:

(C) Basic Requirements

(2) Tanks With 150,000 Liters Or Less Capacity: The Owner/Operator shall not

place, store or hold in any above-ground stationary tank, or other container of

150,000 liters (39,630) or less capacity any organic liquid having a true vapor

pressure of 77.5 mm Hg (1.5 psia) or greater under actual storage conditions,

unless such tank is equipped with a pressure-vacuum valve which is set to within

ten percent of the maximum allowable working pressure of the container, or is

equipped with a vapor loss control device described as follows. A fixed roof

tank with a vapor recovery system consisting of a system capable of collecting all

organic vapors and gases, and a vapor return or disposal system capable of

processing such vapors and gases, so as to prevent their emission to the

atmosphere at an efficiency of at least 95 percent by weight.

(3) Additional Requirements

(a) All of the components of a facility including but not limited to tanks,

flanges, seals, pipes, pumps, valves, meters, connectors, shall be

maintained and operated so as to prevent fugitive vapor leaks, fugitive

liquid leaks, and excess organic liquid drainage during transfer, storage

and handling operations.

(b) Efficiency, as used in Subsections (C)(1)(c) and (c)(1)(d) means a

comparison of controlled emissions to those emissions which would

occur from a fixed or cone roof tank in the same product service without

a vapor control system. Base line emissions shall be calculated by using

the criteria outlined in American Petroleum Institute Bulletin 2518.

(c) The roof of any internal or external floating roof tank is to be floating on

the liquid at all times (i.e. free of the roof leg supports) except when the

tank is being completely emptied for cleaning, or repair. The process of

emptying, and/or refilling, when the roof is resting on the leg supports,

shall be continuous and shall be accomplished as rapidly as possible,

and: If the tank has been gas-freed and is to be refilled with gasoline, the

roof shall be refloated with water, or equivalent procedure approved by

the APCO.

(D) Record Keeping and Recording

(1) The Owner/Operator whose tanks are subject to this rule shall keep an accurate
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-150

record of liquids stored in such containers and the true vapor pressure ranges of

such liquids, or other criteria approved by the APCO.

(2) Organic liquids listed on the addendum to this rule shall be deemed to be in

compliance with the appropriate vapor pressure limits for the tank in which it is

stored provided the actual storage temperature does not exceed the

corresponding maximum temperature listed.

(3) The Owner/Operator shall maintain a log of all inspections, repairs and

maintenance on equipment subject to this rule. Such a log or records shall be

maintained at the facility for at least 2 years and shall be made available to the

APCO upon request.

(H) Compliance Verification Test Methods

(1) Vapor Pressure shall be determined in accordance with ASTM Method D 323-82,

or the unmodified Reid Method and the true vapor pressure in psi absolute of

stored liquid shall be determined by using the nomographs contained in

American Petroleum Institute Bulletin 2517 for conversion of Reid vapor

pressure to true vapor pressure.

(2) Vapor Tightness (Fugitive Vapor Leaks) for all equipment described in Section

(C) shall be determined by EPA Method 21 - Determination of Volatile Organic

Compounds Leaks.

(3) Vapor Tightness for delivery vessels shall be determined by the EPA Method

entitled Control of Organic Compound Leaks from Gasoline Tank Trucks and

Vapor Collection Systems (method specified in the CTG EPA-450/2-78-051), or

the CARB Method entitled, "Certification and Test Procedures for Vapor

Recovery Systems of Gasoline Delivery Tanks".

(4) Vapor Tightness for bulk plants shall be determined by CARB Method 202,

"Certification of Vapor Recovery Systems - Bulk Plants".

(5) Vapor Tightness terminals shall be determined by CARB Method 203,

"Certification of Vapor Recovery Systems - Gasoline Terminals".

(6) Vapor Tightness for service stations shall be determined by the CARB Methods

in "Test Procedures for Determining the Efficiency of Gasoline Vapor Recovery

Systems at Service Stations".

[Rule 463 - Organic Liquid Storage; Version in SIP = Current; 40 CFR 52.220(c)(191)(i)(C)

05/03/95 60 FR 21702; Current Rule Version = 11/02/92]

145. MACT COMPLIANCE PLAN:

(See NSPS and NESHAP Requirements in Appendices A and B)
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-151

PART IV

STANDARD FEDERAL OPERATING PERMIT CONDITIONS

A. STANDARD CONDITIONS:

1. If any portion of this Federal Operating Permit is found to be invalid by the final decision

of a court of competent jurisdiction the remaining portion(s) of this Federal Operating

Permit shall not be affected thereby.

[40 CFR 70.6(a)(5); Rule 1203(D)(1)(f)(i)]

2. Owner/Operator shall comply with all condition(s) contained herein. Noncompliance

with any condition(s) contained herein constitutes a violation of the Federal Clean Air

Act and of MDAQMD Regulation XII and is grounds for enforcement action;

termination, revocation and re-issuance, or modification of this Federal Operating Permit;

and/or grounds for denial of a renewal of this Federal Operating Permit.

[40 CFR 70.6(a)(6)(i); Rule 1203(D)(1)(f)(ii)]

3. It shall not be a defense in an enforcement action brought for violation(s) of condition(s)

contained in this Federal Operating Permit that it would have been necessary to halt or

reduce activity to maintain compliance with those condition(s).

[40 CFR 70.6(a)(6)(ii); Rule 1203(D)(1)(f)(iii)]

4. This Federal Operating Permit may be modified, revoked, reopened or terminated for

cause.

[40 CFR 70.6(a)(6)(iii); Rule 1203(D)(1)(f)(iv)]

5. The filing of an application for modification; a request for revocation and re-issuance; a

request for termination; notifications of planned changes; or anticipated noncompliance

with condition(s) does not stay any condition contained in this Federal Operating Permit.

[40 CFR 70.6(a)(6)(iii); Rule 1203(D)(1)(f)(v)]

6. The issuance of this Federal Operating Permit does not convey any property rights of any

sort nor does it convey any exclusive privilege.

[40 CFR 70.6(a)(6)(iv); Rule 1203(D)(1)(f)(vi)]

7. Owner/Operator shall furnish to the MDAQMD, within a reasonable time as specified by

the MDAQMD, any information that the MDAQMD may request in writing.

[40 CFR 70.6(a)(6)(v); Rule 1203(D)(1)(f)(vii)]

8. Owner/Operator shall furnish to District, state or federal personnel, upon request, copies

of any records required to be kept pursuant to condition(s) of this Federal Operating

Permit.

[40 CFR 70.6(a)(6)(v); Rule 1203(D)(1)(f)(viii)]

9. Any records required to be generated and/or kept by any portion of this Federal Operating

Permit shall be retained by the facility Owner/Operator for at least five (5) years from the
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-152

date the records were created.

[40 CFR 70.6(a)(3)(ii)(B); Rule 1203(D)(1)(d)(ii)]

10. Owner/Operator shall pay all applicable fees as specified in MDAQMD Regulation III,

including those fees related to permits as set forth in Rules 301 and 312.

[40 CFR 70.6(a)(7); Rule 1203(D)(1)(f)(ix)]

11. Owner/Operator shall not be required to revise this permit for approved economic

incentives, marketable permits, emissions trading or other similar programs provided for

in this permit.

[40 CFR 70.6(a)(8); Rule 1203(D)(1)(f)(x)]

12. Compliance with condition(s) contained in this Federal Operating Permit shall be deemed

compliance with the Applicable Requirement underlying such condition(s). The District

clarifies that “only” Applicable Requirements listed & identified elsewhere in this Title V

Permit are covered by this Permit Shield and does not extend to any unlisted/unidentified

conditions pursuant to the requirements of 40 CFR 70.6(f)(1)(i).

[40 CFR 70.6(f)(1)(i); Rule 1203(G)(1)]

13. The Permit Shield set forth above, in condition 12 of Part IV, shall not be construed to

limit the emergency powers of USEPA as set forth in 42 U.S.C. §7603.

[40 CFR 70.6(f)(3)(i); Rule 1203(G)(3)(a)]

14. The Permit Shield set forth above, in condition 12 of Part IV, shall not be construed to

limit liability for violations which occurred prior to the issuance of this Federal Operating

Permit.

[40 CFR 70.6(f)(3)(ii); Rule 1203(G)(3)(b)]

15. The Permit Shield set forth above, in condition 12 of Part IV, shall not be construed to

alter any Applicable Requirement Contained in the Acid Rain Program.

[40 CFR 70.6(f)(3)(iii); Rule 1203(G)(3)(c)]

16. The Permit Shield set forth in Part VI, as discussed in condition 12 of Part IV, shall not

be construed to limit the ability of USEPA or the MDAQMD to obtain information

pursuant to Health and Safety Code Sections 42303 or 42705, or 42 U.S.C. §7414 or any

other applicable provision of the State or Federal law.

[40 CFR 70.6(f)(3)(iv); Rule 1203(G)(3)(d)]

17. The Permit Shield set forth above, in condition 12 of Part IV, shall not be construed to

apply to emissions trading pursuant to provisions contained in an applicable State

Implementation Plan.

[40 CFR 70.4(b)(12)(ii)(B); Rule 1203(G)(3)(e)]

18. The Permit Shield set forth above, in condition 12 of Part IV, shall not be construed to

apply to changes made which are not expressly allowed by this Federal Operating Permit.

[40 CFR 70.4(b)(14)(iii); Rule 1203(G)(3)(f)]
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

IV-153

19. The Permit Shield set forth in Part IV, condition 12, shall not be construed to apply to

changes made pursuant to the Significant Permit Modification provisions until such

changes are included in this Federal Operating Permit.

[40 CFR 70.5(a)(1)(ii), 70.7(e)(2)(vi); Rule 1203 (G)(3)(g)]

20. If Owner/Operator performs maintenance on, or services, repairs, or disposes of

appliances, Owner/Operator shall comply with the standards for Recycling and Emissions

Reduction pursuant to 40 CFR Part 82, Subpart F. These requirements are Federally

Enforceable through this Title V Permit.

[40 CFR Part 82, Subpart F]

21. If Owner/Operator performs service on motor vehicles when this service involves the

ozone-depleting refrigerant in the motor vehicle air conditioner (MVAC),

Owner/Operator shall comply with the standards for Servicing of Motor Vehicle Air

Conditioners pursuant to all the applicable requirements as specified in 40 CFR Part 82,

Subpart B. These requirements are Federally Enforceable through this Title V Permit.

[40 CFR Part 82, Subpart B]

22. Notwithstanding the testing requirements contained elsewhere in this Title V Permit, any

credible evidence may be used to establish violations, including but not limited to;

reference test methods, engineering calculations, indirect estimates of emissions, CEMS

data, and parametric monitoring data. Data need not be required to be collected in a Title

V permit in order to be considered credible.

[Section 113(a) of the Clean Air Act]

MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

V-155

PART V

OPERATIONAL FLEXIBILITY

A. ALTERNATIVE OPERATING SCENARIO(S):

No additional Operational Flexibility provisions allowed without appropriate permit

modifications.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

V-156
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

VII-157

PART VI

PERMIT SHIELD

Non-Applicable Requirements for Mitsubishi Cement Corporation Cushenbury Plant

Citation Description Explanation of Why Requirement is Not Applicable or

How Requirement is Modified

NSPS

Subpart OOO

New Source

Performance

Standards for

Nonmetallic

Mineral Processing

This requirement is not applicable to the primary and secondary

limestone crushing system (B001009 and associated control

devices), which was constructed prior to the NSPS Subpart OOO

applicability cutoff date of August 31, 1983, and is not subject to

NSPS Subpart OOO.

40CFR63

Subpart EEE

Hazardous

Waste

Combustors

All Standards in

Subpart EEE

NESHAP for

Hazardous Waste

Combustors

These requirements do not apply to the MCC facility because

biosolids and tires are not hazardous waste as specified in 40 CFR

261, and MCC does not combust any other waste.

40CFR63

Subpart LLL

63.1350(c )(2)

Procedure for daily

visual opacity

operations

(modification to

requirement)

This requirement on the kiln (B001025) is modified as follows,

due to clarification requested from Mojave Desert Air Quality

Management District. Mitsubishi proposes to comply with

(c)(2)(i) and (c)(2)(ii) by performing daily visual opacity

observations of the multi-stack baghouse in compliance with

NSPS Subpart F, which states: "In the event that visible emissions

are observed for a number of emission sites from the control

device with multiple stack, Method 9 observations shall be

recorded from the emission site with the highest opacity" (40 CFR

60.63(c)).
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

VII-158

PART VII

CONVENTIONS, ABREVIATIONS, DEFINITIONS

A. The following referencing conventions are used in this Federal Operating Permit:

40CFR60, Standards of Performance for New Stationary Sources (NSPS)

40CFR60, Appendix F, Quality Assurance Procedures

40CFR61, National Emission Standards for Hazardous Air Pollutants (NESHAPS)

40CFR61, Subpart M, National Emission Standards for Asbestos

40CFR72, Permits Regulation (Acid Rain Program)

40CFR73, Sulfur Dioxide Allowance System

40CFR75, Continuous Emission Monitoring

40CFR75, Subpart D, Missing Data Substitution Procedures

40CFR75, Appendix B, Quality Assurance and Quality Control Procedures

40CFR75, Appendix C, Missing Data Estimating Procedures

40CFR75, Appendix D, Optional SO2 Emissions Data Protocol

40CFR75, Appendix F, Conversion Procedures

40CFR75, Appendix G, Determination of CO2 Emissions

B. Other conventions:

1. Unless otherwise noted, a “day” shall be considered a 24 hour period from midnight to midnight (i.e., calendar day).

2. The process unit identifications represent the District permit number designations. These numbers are not sequential. The use

of District permit numbers provides continuity between the District and Federal Operating Permit systems.

C. Abbreviations used in this permit are as follows:

CFR Code of Federal Regulations

APCO Air Pollution Control Officer

bhp brake horse power

Btu British thermal units

CCR California Code of Regulations

CEMS continuous emissions monitoring system

CO carbon monoxide

CO2 carbon dioxide

District Mojave Desert Air Quality Management District (formed July 1993)

MDAQMD Mojave Desert Air Quality Management District (formed July 1993)

MD Mojave Desert Air Quality Management District (formed July 1993)

SB San Bernardino County APCD (1975 to formation of MDAQMD)

gr/dscf grains per dry standard cubic foot

gpm gallons per minute

gph gallons per hour

hp horse power

H&SC California Health and Safety Code

lb pounds

lb / hr pounds per hour

lb / MM Btu pounds per million British thermal units

MM Btu million British thermal units

MM Btu/hr million British thermal units per hour

MW Megawatt electrical power

MW(e) net net Megawatt electrical power

NH3 ammonia

NMOC non-methane organic compounds
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

VII-159

NOx oxides of nitrogen

NO2 nitrogen dioxide

O2 oxygen

pH pH (acidity measure of solution)

PM10 particulate matter less than 10 microns aerodynamic diameter

ppmv parts per million by volume

psig pounds per square inch gauge pressure

QA quality assurance

rpm revolutions per minute

RVP Reid vapor pressure

SCAQMD South Coast Air Quality Management District

scfm standard cubic feet per minute

scfh standard cubic feet per hour

SIC Standard Industrial Classification

SIP State of California Implementation Plan

SOx oxides of sulfur

SO2 sulfur dioxide

tpy tons per year

TVP true vapor pressure

MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

APPENDIX A

List of Units by Category and Applicability of Requirements
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Appendix A, Page 1

Table A-1: MCC Source Category List

Source Category and

Description

Permit

Number

Process

Group/

Device

Number

Description Control Devices

B001019 0201 RAW GRINDING AND

BLENDING C001020 C001021 C001023 C001024

B001033 0504 FINISH MILL No. 4 (5-FM-4)

SYSTEM C001037 C001044

B001034 0501 FINISH MILL No. 1 (5-FM-1)

SYSTEM C000961 C000995 C000998 C000999

B001035 0503 FINISH MILL No. 3 (5-FM-3)

SYSTEM C000965 C001469

C.1a

Raw Mill and Finish

Mill Subject to

NESHAP

Subpart LLL

(see Tables B-6 and B8)

B001036 0502 FINISH MILL No. 2 (5-FM-2)

SYSTEM C000998 C001000 C005164

B000983 03A01 CLINKER TRANSFER AND

INSIDE STORAGE C001026 C001342

B000989 0701 SOUTH CEMENT LOADOUT,

TRUCK C000988 C000990

B000991 0610 SOUTH CEMENT LOADOUT,

TRUCK C001471 C001808

B000993 0601 CEMENT PACKING UNIT No. 1 C001464

B001032 0305 CLINKER TRANSFER TO

STORAGE C000999 C001026 C001029 C001342

B001857 0203 BLENDING OPERATION FOR

KILN FEED C001023 C001024 C001338

B001858 05A02 FLY ASH SILO TO BIN STORAGE C000972 C000996 C001001

B001864 0703 NORTH CEMENT LOADOUT,

TRUCK C000988 C001870

B001865 0705 CEMENT LOADOUT TRANSFER C000988 C000990 C001870

B001866 0603 CEMENT PACKING UNIT No. 2 C001463

B001871 0602 CEMENT TRUCK LOADOUT No.

1 STATION C001465 C001808 C001809

B001872 0604 CEMENT TRUCK LOADOUT No.

2 STATION C001466 C001808 C001809

B001983 05A04 FLY ASH SILO TRANSFER C000972 C000996 C001001

B001984 0301 ALKALI DUST KILN BYPASS

SYSTEM C001028

B001985 0605 CEMENT PACKING UNIT No. 3 C001462

B002089 0608 CEMENT UNLOAD EQUIPMENT C001808 C001809

B002109 0606 CEMENT TRUCK LOADOUT No.

3 STATION C002111

B002137 0304 CLINKER TRANSFER TO

STORAGE C000999 C001026 C001340 C002782 C008483

B002138 0302

CLINKER COOLING EXHAUST

DUST RECLAIM SYSTEM

TRANSFER

C000984 C001027 C001340

C.1b

Other Affected Sources

C Subject to NESHAP

Subpart LLL

(see Tables B-7

 and B-8)

B002405 05A01 ROLLER PRESS SYSTEM C002406
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Appendix A, Page 2

Table A-1: MCC Source Category List

Source Category and

Description

Permit

Number

Process

Group/

Device

Number

Description Control Devices

T000971 05A03 FLY ASH TRUCK UNLOAD C000996

T000985 0702 SOUTH CEMENT STORAGE

SILOS 19, 21 C000988

T000987 0704 NORTH CEMENT STORAGE

SILOS 20, 22 C000988

T001030 03A06 ALKALI DUST TRUCK

LOADOUT SYSTEM C002782

T001031 03A02 CLINKER STORAGE BIN C001029

T001869 0609 CEMENT STORAGE C001808 C001809

T002090 0202 RAW MIX BLENDING STORAGE C001021

T002093 0303 CLINKER STORAGE C001027

T002094 03A03 CLINKER STORAGE C000999

T002096 03A04 GYPSUM STORAGE C000999 C001029

T002110 0607 CEMENT STORAGE AND

TRANSFER SILOS C002111

T002228 03A05 CLINKER HOLDING TANK

SYSTEM C002229

T003235 0706 TRUCK LOADOUT SILOS C003236

N/A 0707 TRUCK VACUUM CLEANING

STATION C001467

C.1b

Other Affected Sources

C Subject to NESHAP

Subpart LLL

(see Tables B-7

 and B-8)

N/A N/A

CONVEYOR TRANSFER POINTS

BETWEEN ALL OF ABOVE

UNITS STARTING WITH RAW

MILL AND FOLLOWING

PROCESS DOWNSTREAM

B001007 801 RAIL COAL UNLOAD &

STORAGE C001005

B001039 802 COAL RECLAIM SYSTEM C001003 C001004 C001006 C001343

B001868 804 COAL GRINDING MILL NO.4 C001041

B001986 805 AUXILIARY COAL TRANSPORT C001041 C001042

B002784 806 COAL GRINDING MILL NO.3 C001042

C.1c

Coal Handling &

Storage

Subject to NSPS

Subpart Y

(see Tables B-1 and B3) T002097 803 SILO STORAGE C001004

C.1d C003949 C008145 C008146 C008147 C008148

Sand Plant

Subject to NSPS

Subpart OOO

(see Tables B-2 and B3)

B003948 105 SAND PLANT

C008149 C008150 C008151

B000975 405 GYPSUM UNLOADING TO

STORAGE C.1e C000999 C001029 C002785

Source not Subject to

NSPS or NESHAP B001009 ? PRIMARY AND SECONDARY

CRUSHING SYSTEM C001013
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Appendix A, Page 3

Table A-1: MCC Source Category List

Source Category and

Description

Permit

Number

Process

Group/

Device

Number

Description Control Devices

B001010 1A01 CLAY DELIVERY, CRUSHING

AND STORAGE SYSTEM C001333 C001334

C001014 C001016 C001017 C001335 C001336 B001011 ? CRUSHING, STOCKPILING, AND

PRE-BLENDING SYSTEM C001337 C001339

B001012 103 RAW ADDITIVE DELIVERY TO

STORAGE C001015 C001018

B001859 401 GYPSUM UNLOADING C000976 C003209

B001979 1A02 CLAY DOME RECLAIM SYSTEM C001016

B002087 406 UNLOAD GYPSUM OR ADMX C002101

B004694

BIO-SOLIDS HANDLING

SYSTEM

T002091 104 STORAGE - RAW ADDITIVE C001018

T002092

SILO - STORAGE FOR

ADDITIVES C003209

T002095 402 SILO - STORAGE FOR

ADDITIVES C003209

T002139 402 STORAGE - GYPSUM/CLAY C000976

C.1e

Source not Subject to

NSPS or NESHAP

T004299 106 WHITE SAND SILOS & BAGGING

STATION C004289 C004290

C.2

Kiln and Clinker Cooler

Subject to NESHAP

Subpart LLL

(see Tables B-4, B-5,

and B-8)

B001025 0306 CLINKER PYRO PROCESSING

KILN C000984 C001026 C001027 C001338 C002782
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Appendix A, Page 4

Table A-1: MCC Source Category List

Source Category and

Description

Permit

Number

Process

Group/

Device

Number

Description Control Devices

B003512 901 INTERNAL COMBUSTION

ENGINE, PORTABLE

B003513 902 INTERNAL COMBUSTION

ENGINE, PORTABLE

E007911

IC ENGINE, EMERGENCY

DIESEL GENERATOR

E007913

IC ENGINE, EMERGENCY

DIESEL GENERATOR

E008201

IC ENGINE, EMERGENCY

DIESEL GENERATOR

C.3

Internal Combustion

Engines

E008203

IC ENGINE, EMERGENCY

DIESEL GENERATOR

C.4

Waste Oil Tank T005181 WASTE OIL TANK

C.5

Gasoline Dispensing

Facility

N007349 908 GASOLINE DISPENSING

FACILITY (NON-RETAIL)
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Appendix A, Page 5

Table A-2. List of Applicable MDAQMD Rules and Federal Requirements

Solid Materials Handling

Raw Mill

and Finish

Mill

Subject to

NESHAP

Subpart

LLL

Other

Affected

Sources

Subject to

NESHAP

Subpart

LLL

Coal

Handling

& Storage

Subject to

NSPS

Subpart

Y

Sand

Plant

Subject

to NSPS

Subpart

OOO

Sources

not

Subject

to NSPS

or

NESHAP

Kiln and

Clinker

Cooler

Subject to

NESHAP

Subpart

LLL

Internal

Combustion

Engines

Waste

Oil Tank

Gasoline

Dispensing Rule (version) Rule Description Facility

C.1a C.1b C.1c C.1.d C.1e C.2 C.3 C.4 C.5

SIP approved MDAQMD Rules

Rule 203

(7/25/1977) Permit to Operate Y Y Y Y Y Y Y Y Y

Rule 204

(7/25/1977) Permit Conditions Y Y Y Y Y Y Y Y Y

Rule 206

(7/25/1977) Posting Y Y Y Y Y Y Y Y Y

Rule 207

(7/25/1977)

Altering & Falsifying a

Permit Y Y YYY Y Y Y Y

Rule 209

(7/25/1977)

Transfer & Voiding of

Permit Y Y YYY Y Y Y Y

Rule 217

(7/25/1977) Testing Y Y Y Y Y Y Y N N

Rule 218

(7/25/1977) Stack Monitoring N N N N N Y N N N

Rule 221

(12/21/1994) Federal Permit Y Y Y Y Y Y Y Y Y

Rule 401

(7/25/1977) Visible Emission Y Y Y Y Y Y Y Y Y

Rule 403

(7/25/1977) Fugitive Dust Y Y Y Y Y Y Y Y Y

Rule 404

(7/25/1977) PM Concentration Y Y Y Y Y Y Y N N

Rule 405

(7/25/1977) PM Mass Emission Y Y Y Y Y Y N N N

Rule 406(a)

(2/20/1979) Specific Gas N N N N N Y Y N N

Rule 407

(7/25/1977) CO Emission N N N N N Y N N N

Rule 408

(7/25/1977) Circumvention Y Y Y Y Y Y Y Y Y

Rule 409

(7/25/1977)

Combustion

Contaminants N N NNN Y Y N N

Rule 431

(7/25/1977) Sulfur Content of Fuels N N N N N Y Y N N

Rule 432

(7/25/1977) Gasoline Specification N N N N N N N N Y

Rule 442

(7/20/1979) Use of Solvents Y Y Y Y Y Y Y Y Y
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Appendix A, Page 6

Table A-2. List of Applicable MDAQMD Rules and Federal Requirements

Solid Materials Handling

Raw Mill

and Finish

Mill

Subject to

NESHAP

Subpart

LLL

Other

Affected

Sources

Subject to

NESHAP

Subpart

LLL

Coal

Handling

& Storage

Subject to

NSPS

Subpart

Y

Sand

Plant

Subject

to NSPS

Subpart

OOO

Sources

not

Subject

to NSPS

or

NESHAP

Kiln and

Clinker

Cooler

Subject to

NESHAP

Subpart

LLL

Internal

Combustion

Engines

Waste

Oil Tank

Gasoline

Dispensing Rule (version) Rule Description Facility

C.1a C.1b C.1c C.1.d C.1e C.2 C.3 C.4 C.5

Rule 461

(5/25/1994)

Gasoline Transfer &

Dispensing N N NNN N N N Y

Rule 462

(5/25/1994) Organic Liquid Loading N N N N N N N N Y

Rule 463

(11/02/1992) Organic Liquid Storage N N N N N N N N Y

Rule 1104

(9/28/1994) Degreasing Y Y Y Y Y Y Y Y Y

Rule 1115

(4/22/1996)

Metal & Products

Coating Y Y YYY Y Y Y Y

Rule 1161

(3/25/2002) Cement Kilns N N N N N Y N N N

Non-Federally Enforceable SIP-pending MDAQMD Rules

Rule 219 (10/23/00)Equipment Not

Requiring a Permit Y Y YYY Y Y Y Y

Rule 403.2

(7/22/96)

Fugitive Dust Control

for the Mojave Desert

Planning Area

Y Y YYY Y Y Y Y

Rule 1113 (2/24/03)Architectural Coating Y Y Y Y Y Y Y Y Y

Prior SIP-approved versions of SIP-pending MDAQMD Rules

Rule 219

(7/25/1977)

Equipment Not

Requiring a Permit Y Y YYY Y Y Y Y

Rule 1113

(2/20/1979) Architectural Coating Y Y Y Y Y Y Y Y Y

Other Federally enforceable Requirements

Rule 900 NSPS, Part 60. Subpart

A, Y, & OOO N N YYN N N N N

Rule 1000 NESHAP, Part 61, M

(asbestos) N N NNN N N N N

Regulation XII Title V Permit Y Y Y Y Y Y Y Y Y

Regulation XV NESHAP, Part 63

Subpart A & LLL Y Y NNN Y N N N

40 CFR 64 Compliance Assurance

Monitoring N N NNN N N N N

40 CFR 82 Ozone Depleting

Chemicals (refrigerants) N N NNN N N N N
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

APPENDIX B

NSPS Subparts A, Y, and OOO and NESHAP Subparts A and LLL Requirements

MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-1: NSPS Subpart A and Subpart Y Requirements for Coal Handling Units

Appendix B, Page 1

§60.252(c) Limit opacity to 20% using EPA Method 9 for opacity

§60.7(a)(4) Notify the Administrator of planned changes to the operation or equipment.

§60.7(b) Keep records of the occurrence and duration of any startup, shutdown, or malfunction in operation.

§60.11(c ) The opacity standards set forth in this part shall apply at all times except during periods of startup,

shutdown, and malfunction.

§60.11(d) At all times, including periods of startup, shutdown and malfunction, owners and operators shall, to the

extent practicable, maintain and operate any affected facility including associated air pollution control equipment

in a manner consistent with good air pollution control practice for minimizing emissions.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-2: NSPS Subpart A and Subpart OOO Requirements for Sand Plant

Appendix B, Page 2

§60.672(a)(1) and §60.672(g) limit stack particulate matter (PM) emissions to 0.022 gr/dscf for any transfer point

for belt conveyors or any other affected facility, including multiple storage bins with combined stack emissions

(not including baghouses that control emissions only from an individual enclosed storage bin)

§60.672(a)(2) and §60.672(g) limit stack emission opacity to 7% for any transfer point for belt conveyors or any

other affected facility, including multiple storage bins with combined stack emissions

§60.672(b) limit fugitive emission opacity to 10% for any transfer point on belt conveyors or any other affected

facility

§60.672(c) limit fugitive emission opacity to 15% from any crusher at which a capture system is not used.

§60.672(d) truck dumping is exempt from above limits

§60.672(f) limit stack emission opacity to 7% for any baghouse that controls emissions from only an individual

enclosed storage bin

§60.7(a)(4) Notify the Administrator of planned changes to the operation or equipment.

§60.7(b) Keep records of the occurrence and duration of any startup, shutdown, or malfunction in operation

§60.11(c ) The opacity standards set forth in this part shall apply at all times except during periods of startup,

shutdown, and malfunction.

§60.11(d) At all times, including periods of startup, shutdown and malfunction, owners and operators shall, to the

extent practicable, maintain and operate any affected facility including associated air pollution control equipment

in a manner consistent with good air pollution control practice for minimizing emissions.

§60.8 and §60.675 perform initial compliance testing within 60 days after achieving the maximum production rate

at which the affected facility will be operated, but not later than 180 days after initial startup and at such other

times as may be required by the Administrator under Section 114 of the Clean Air Act. Conduct test under such

conditions as the Administrator shall specify to the plant operator based on representative performance of the

affected facility. Use EPA Method 5 or Method 17 to determine compliance with the PM standard and use EPA

Method 9 to determine compliance with opacity standard.

• The sample volume shall be at least 1.70 dscm (60 dscf). For Method 5, if the gas stream being sampled is

at ambient temperature, the sampling probe and filter may be operated without heaters. If the gas stream is

above ambient temperature, the sampling probe and filter may be operated at a temperature high enough,

but no higher than 121°C (250°F), to prevent water condensation on the filter.

• For transfer points on belt conveyors and any other affected facility, including multiple storage bins with

combined stack emissions, the minimum total time of observations shall be 3 hours (30 6-minute averages).

The duration may be reduced from 3 hours to 1 hour if there are no individual readings greater than the

opacity limit and there are no more than 3 readings greater than the opacity limit for the 1-hour period.

• For baghouses that control emissions only form an individual enclosed storage bin, the duration of the

Method 9 observations shall be 1 hour (ten 6-minute averages).
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-2: NSPS Subpart A and Subpart OOO Requirements for Sand Plant

Appendix B, Page 3

• The minimum distance between the observer and the emission source shall be 4.57 meters (15 feet). The

observer shall, when possible, select a position that minimizes interference from other fugitive emission

sources (e.g., road dust). The required observer position relative to the sun (Method 9, Section 2.1) must be

followed. For affected facilities using wet dust suppression for particulate matter control, the spray

sometimes generates a visible mist. The water mist must not be confused with particulate matter emissions

and is not to be considered a visible emission. When a water mist of this nature is present, the observation

of emissions is to be made at a point in the plume where the mist is no longer visible.

• A 30-day notice is required prior to the initial performance test. If, after 30 days notice for an initially

scheduled performance test, there is a delay in conducting any rescheduled performance test required in this

section, the owner or operator of an affected facility shall submit a notice to the Administrator at least 7

days prior to any rescheduled performance test.

§60.676(a) submit required information in case of equipment replacement.

§60.676 (f) Submit a written report of all performance tests conducted to demonstrate compliance with the PM and

opacity standards.

§60.676 (h) The requirement for notification of the anticipated date of initial startup is waived.

§60.676 (i) Notify the Administrator of the actual date of initial startup.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-3: NSPS Subpart A, Y, and OOO Applicability

Appendix B, Page 4

Section Description MCC Applicability

NSPS Subpart A General Provisions (60.1--60.19) Yes

§60.1 Applicability Yes

§60.2 Definitions Yes

§60.3 Units and abbreviations Yes

§60.4 Address Yes

§60.5 Determination of construction or modification Yes

§60.6 Review of plan Yes

§60.7(a)(1) Notification of date of construction No

§60.7(a)(3) Notification of date of initial startup No

§60.7(a)(4) Notification of planned changes Yes

§60.7(a)(5) Notification of CMS demonstration test No

§60.7(a)(6) Notification of initial opacity observation date Yes

§60.7(a)(7) Notification of COMS data use in place of

observations No

§60.7(b) Recordkeeping for start-up, shutdown, malfunction of

affected unit or control device. Yes

§60.7(c) CEMS performance report and excess emission report No

§60.7(d) CEMS performance report and excess emission report

format No

§60.7(e) CEMS performance report and excess emission report

frequency No

§60.7(f) Keep all measurements records for 2 years. Yes

§60.7

§60.7(g) and (h) Administrative requirements relating to

notification Yes

§60.8 Initial performance tests Yes

§60.9 Availability of information Yes

§60.10 State authority Yes

§60.11 §60.11(a) Compliance with standards other than opacity No for Subpart Y

Yes for Subpart OOO

§60.11(b) Compliance with opacity standard Yes

§60.11(c) Exemption during startup, shutdown & malfunction

periods Yes

§60.11(d) Maintain proper operation at all times, including

during startup, shutdown, and malfunction periods Yes

§60.11(e) Initial opacity observation Yes

§60.11(f) Specific subpart requirement governs Yes

§60.12 Circumvention Yes

§60.13 Monitoring requirements No

§60.14 Modification Yes, in case of modification

§60.15 Reconstruction Yes, in case of reconstruction

§60.18 General control device requirement (Flares) No
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-3: NSPS Subpart A, Y, and OOO Applicability

Appendix B, Page 5

Section Description MCC Applicability

§60.19 General notification and reporting requirements Yes

NSPS Subpart Y tandards of Performance for Coal Preparation Plants (60.250--60.254)

§60.250 Applicability and designation of affected facility Yes

§60.251 Definitions Yes

§60.252(a) and (b) Standards for PM No §60.252 §60.252(c) Standards for opacity Yes

§60.253 Monitoring of operations No

§60.254(a) General testing requirement Yes

§60.254 §60.254(b)(1) Test methods and procedures for PM No

§60.254(b)(2) Test methods and procedures for opacity Yes

NSPS Subpart

OOO

STANDARDS OF PERFORMANCE FOR NONMETALLIC MINERAL

PROCESSING PLANTS (60.670 – 60.676)

§60.670 Applicability and designation of affected facility Yes

§60.671 Definitions Yes

§60.672 §60.672(a) standard for PM and Opacity Yes

§60.672(b) opacity standard for transfer points Yes

§60.672(c) opacity standard for crusher Yes

§60.672(d) truck dumping is exempted from PM and Opacity

standards Yes

§60.672(e) opacity standard for enclosed building No

§60.672(f) opacity standard for baghouse vents Yes

§60.672(h) visible emission standard for wet screening No

§60.674 Pressure and flow rate monitoring requirements for wet

scrubber No

§60.675 Test method and procedures for PM and opacity Yes

§60.676 §60.676(a) equipment replacement report Yes

§60.676(c) performance test and daily record keeping for wet

scrubber

No

§60.676(d) and (e) semi-annual report for wet scrubber No

§60.676 (f) report of all performance tests Yes

§60.676 (g) change in wet screening operations No

§60.676 (h) waiver of notification of anticipated startup date Yes

§60.676 (i) notification of actual startup date Yes

§60.676 (j) delegation of enforcement authority to a State Yes
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-4: NESHAP Subpart LLL Requirements for Kiln #B001025-1

Appendix B, Page 6

§63.1343(b)(1) Limit PM emissions to 0.30 lb/ton dry feed.

§63.1343(b)(2) Limit opacity to 20%.

§63.1343(b)(3)(i) Limit D/F emissions to 8.7x10-11 grains (TEQ) per dscf of exhaust gases @ 7% O2, or 1.7x10-10 grains

(TEQ) per dscf of exhaust gases @ 7% O2 for temperatures below 400 OF.

§63.1344(a) & (b) Limit temperature at kiln baghouse inlet to values measured during D/F performance test (with raw mill

on and off, respectively).

§63.1349(b)(1) Conduct an initial performance test for PM and opacity using EPA Method 5 for PM and Method 9 for

opacity. Test at the highest load or capacity reasonably expected to occur. Minimum 3 separate runs. Minimum sample

volume 30 dscf. Back half is not included. Report results in lb/ton feed. Maximum 6-minute average opacity during each

of 3 PM tests.

§63.1349(b)(3) Conduct an initial performance test for D/F using EPA Method 23. Minimum 3 separate runs. Minimum

sample volume 90 dscf PM D inlet temperature must be monitored. Test with raw mill on and raw mill off, separately.

§63.1349(c) Repeat performance test for PM every 5 years.

§63.1349(d) Repeat performance test for D/F every 30 months.

§63.1349(e) Repeat performance test for PM, opacity, and D/F within 360 hours of initiating any significant change in the

feed or fuel from that used in the previous performance test

§63.6(e)(3) Develop startup, shutdown, and malfunction (SSM) plan.

§63.1350(a) Prepare an operations and maintenance (O&M) plan.

§63.1350(c)(2) Perform daily opacity monitoring using EPA Method 9 for at least 30 minutes each day. Record the average

opacity for each 6-minute period. To be in compliance, no 6-minute period can exceed 10%. The highest emission site will

be identified based on a 6-minute Method 9 test covering the entire exhaust from the multi-stack baghouse, and a 30-minute

Method 9 will be performed at that site.

§63.1350(f)(1) through (f)(5) Install continuous temperature monitor and recording device for baghouse inlet gas (record on

three-hour average basis distinguishing between periods when the raw mill is online and offline).

§63.1350(f)(6) Calibrate thermocouples and/or temperature sensors every 3 months.

§63.1350(i) Perform annual inspection of the components of the combustion system.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-4: NESHAP Subpart LLL Requirements for Kiln #B001025-1

Appendix B, Page 7

§63.8(c) Follow requirements for CMS installation and identify out-of-control periods for temperature monitor.

§63.8(d) Develop a CMS QC program for temperature monitor.

§63.8(e) Conduct a CMS performance evaluation for the temperature monitor.

§63.1353(b)(2) & §63.9(e) Notify administrator of performance test and opacity observation at least 60 calendar days

before scheduled test date.

§63.1353(b)(5) Notification of compliance status within 30 or 60 days after performance test completed.

§63.1354(b)(1)&(2), & §63.10(d)(2)&(3) Submit results of performance test and opacity observations within 60 days after

completion of test.

§63.1354(b)(4) & §63.10(d)(5)(i) Submit semiannual report of all malfunctions, SSM actions consistent with SSM plan,

and SSM actions not consistent with SSM plan but not resulting in excess emissions, within 30 days following the end of

the semiannual period.

§63.1354(b)(5) & §63.10(d)(5)(ii) Notify EPA and MDAQMD within 2 working days of actions not consistent with SSM

plan, followed by certified letter within 7 days.

§63.1354(b)(9) & §63.10(c) Submit semiannual summary report of gas temperature monitoring and recording device.
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-4: NESHAP Subpart LLL Requirements for Kiln #B001025-1

Appendix B, Page 8

§63.1355(a) & (b), & §63.10(b) & (c) Keep records for 5 years from the date of occurrence for:

• Applicability determination

• Notifications of performance tests

• Results of performance tests

• SSM records, including actions not consistent with SSM plans

• O&M records, including discrepancies

• VE/opacity inspections

• Temperature monitoring data

• Thermocouple calibrations

• Temperature CMS records

• Semiannual reports and other reports
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-5: NESHAP Subpart LLL Requirements for Clinker Cooler #B001025-2

Appendix B, Page 9

§63.1345(a)(1) Limit PM emissions to 0.10 lb/ton dry feed.

§63.1345(a)(2) Limit opacity to 10%.

§63.1349(b)(1) Conduct an initial performance test for PM and opacity using EPA Method 5 for PM and Method 9 for

opacity. Test at the highest load or capacity reasonably expected to occur. Minimum 3 separate runs. Minimum sample

volume 30 dscf. Back half is not included. Report results in lb/ton feed. Maximum 6-minute average opacity during each

of 3 PM tests.

§63.1349(c) Repeat performance test for PM every 5 years.

§63.6(e)(3) Develop startup, shutdown, and malfunction (SSM) plan.

§63.1350(a) Prepare a written operations and maintenance (O&M) plan.

§63.1350(d)(2) Perform daily opacity monitoring using EPA Method 9 for at least 30 minutes each day. Record the

average opacity for each 6-minute period. To be in compliance, no 6-minute period can exceed 10%.

§63.1353(b)(2) & §63.9(e) Notify administrator of performance test at least 60 calendar days before scheduled test date.

§63.1353(b)(5) Notification of compliance status within 30 or 60 days after performance test completed.

§63.1354(b)(1)&(2), & §63.10(d)(2)&(3) Submit results of performance test and opacity observations within 60 days after

completion of test.

§63.1354(b)(4) & §63.10(d)(5)(i) Submit semiannual report of all malfunctions, SSM actions consistent with SSM plan,

and SSM actions not consistent with SSM plan but not resulting in excess emissions, within 30 days following the end of

the semiannual period.

§63.1354(b)(5) & §63.10(d)(5)(ii) Notify within 2 working days actions not consistent with SSM plan, followed by certified

letter within 7 days.

§63.1355(a) & (b), & §63.10(b) Keep records for 5 years from the date of occurrence for:

• Applicability determination

• Notifications of performance tests

• Results of performance tests

• SSM records, including actions not consistent with SSM plans

• O&M records, including discrepancies

• VE/opacity inspections

• Reports
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-6: NESHAP Subpart LLL Requirements for Raw Mills and Finish Mills

Appendix B, Page 10

§63.1347 Limit opacity to 10%.

§63.1349(b)(2) Conduct an initial performance test for opacity using EPA Method 9. The duration of the test shall be 3

hours but may be reduced to 1 hour if certain conditions are met.

§63.1349(c) Repeat performance test for opacity every 5 years.

§63.6(e)(3) Develop startup, shutdown, and malfunction (SSM) plan.

§63.1350(a) Prepare a written operations and maintenance (O&M) plan.

§63.1350(e) Perform daily opacity monitoring using EPA Method 22 for six minutes.

§63.1350(e)(1) & (e)(2) If visible emissions are observed during opacity monitoring, perform corrective actions within 1

hour according to O&M plans, followed by VE inspection using EPA Method 9 within 24 hours.

§63.1353(b)(3) & §63.9(f) Notify administrator of opacity test at least 30 calendar days before scheduled test date.

§63.1353(b)(5) Notification of compliance status within 30 or 60 days after performance test completed.

§63.1354(b)(2) & §63.10(d)(3) Submit results of opacity observations before 30 days following the completion of the

VE/opacity observation.

§63.1354(b)(1)&(2), & §63.10(d)(2)&(3) Submit results of performance test and opacity observations within 60 days after

completion of test.

§63.1354(b)(4) & §63.10(d)(5)(i) Submit semiannual report of all malfunctions, SSM actions consistent with SSM plan,

and SSM actions not consistent with SSM plan but not resulting in excess emissions, within 30 days following the end of

the semiannual period.

§63.1354(b)(5) & §63.10(d)(5)(ii) Notify EPA and MDAQMD within 2 working days of actions not consistent with SSM

plan, followed by certified letter within 7 days.

§63.1355(a) & (b), & §63.10(b) Keep records for 5 years from the date of occurrence for:

• Applicability determination

• Notifications of performance tests

• Results of performance tests

• SSM records, including actions not consistent with SSM plans

• O&M records, including discrepancies

• VE/opacity inspections

• Reports
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-7: NESHAP Subpart LLL Requirements for Other Affected Sources

Appendix B, Page 11

§63.1348 Limit opacity to 10%.

§63.1349(b)(2) Conduct an initial performance test for opacity using EPA Method 9. The duration of the test shall be 3

hours but may be reduced to 1 hour if certain conditions are met.

§63.1349(c) Repeat performance test for opacity every 5 years.

§63.6(e)(3) Develop startup, shutdown, and malfunction (SSM) plan.

§63.1350(a) Prepare a written operations and maintenance (O&M) plan.

§63.1350(a)(4) Perform 1-minute opacity monitoring using EPA Method 22 monthly, semi-annually, or annually. If no

visible emissions are observed in six consecutive monthly tests for any affected source, the owner or operator may decrease

the frequency of testing from monthly to semi-annually for that affected source. If visible emissions are observed during

any semi-annual test, the owner or operator must resume testing of that affected source on a monthly basis and maintain that

schedule until no visible emissions are observed in six consecutive monthly tests. If no visible emissions are observed

during the semi-annual test for any affected source, the owner or operator may decrease the frequency of testing from semiannually to annually for that affected source. If visible emissions are observed during any annual test, the owner or

operator must resume testing of that affected source on a monthly basis and maintain that schedule until no visible

emissions are observed in six consecutive monthly tests.

§63.1353(b)(1) Initial notification of Subpart LLL applicability.

§63.1353(b)(3) & §63.9(f) Notify administrator of opacity test at least 30 calendar days before scheduled test date.

§63.1353(b)(5) Notification of compliance status within 30 or 60 days after performance test completed.

§63.1354(b)(2) & §63.10(d)(3) Submit results of opacity observations before 30 days following the completion of the

VE/opacity observation.

§63.1354(b)(4) & §63.10(d)(5)(i) Submit semiannual report of all malfunctions, SSM actions consistent with SSM plan,

and SSM actions not consistent with SSM plan but not resulting in excess emissions, within 30 days following the end of

the semiannual period

§63.1354(b)(5) & §63.10(d)(5)(ii) Notify EPA and MDAQMD within 2 working days of actions not consistent with SSM

plan, followed by certified letter within 7 days.

§63.1355(a) & (b), & §63.10(b) Keep records for 5 years from the date of occurrence for:

• Applicability determination

• Notifications of performance tests

• Results of performance tests

• SSM records, including actions not consistent with SSM plans

• O&M records, including discrepancies

• VE/opacity inspections

• Reports

MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-8: NESHAP Subpart A and Subpart LLL Applicability

Appendix B, Page 13

Section # Section Title Applicability

(yes/no) Exceptions?

§63.1 Applicability Yes, except 63.1(b)(1)

See 63.1340

§63.2 Definitions Yes

§63.3 Units and Abbreviations Yes

§63.4 Prohibited Activities and

Circumvention

Yes

§63.5 Construction and Reconstruction Yes

§63.6 Compliance with Standards &

Maintenance Requirements

Yes, except 63.6(h)(5) See LLL

§63.7 Performance Testing

Requirements

Yes

§63.8 Monitoring Requirements Yes, except

63.8(c)

Data reduction per

LLL

§63.9 Notification Yes, except 63.9(f), not required

per 63.1350 (e) & (j)

§63.10 Recordkeeping and Reporting Yes

§63.11 Control Device Requirements No All sections do not

apply

§63.12 State Authority and Delegations Yes

§63.13 Addresses of State Agencies and

EPA Regional Offices

Yes

§63.14 Incorporation by Reference Yes

§63.15 Availability of Information and

Confidentiality

Yes

Section # Section Title Applicability

(yes/no) Exceptions?

§63.1340 Applicability and Designation of

Affected Sources

Yes

§63.1341 Definitions Yes

§63.1342 Standards: General Yes

§63.1343 Standards for Kilns and In-line

Kiln/Raw Mills

Yes, except 63.1343(c), (d) & (e)

§63.1344 Operating Limits for Kilns and

In-line Kiln/Raw Mills

Yes, except 63.1344(c), (d) & (e)

§63.1345 Standards for Clinker Coolers Yes

§63.1346 Standards for New and

Reconstructed Raw Material

Dryers

No
MDAQMD Federal Operating Permit

MITSUBISHI CEMENT CORPORATION – Cushenbury Plant

Permit Number: 11800001

Table B-8: NESHAP Subpart A and Subpart LLL Applicability

Appendix B, Page 14

Section # Section Title Applicability

(yes/no) Exceptions?

§63.1347 Standards for Raw and Finish

Mills

Yes

§63.1348 Standards for Affected Sources

Other than Kilns; In-line

Kiln/Raw Mills; Clinker

Coolers; New and Reconstructed

Raw Material Dryers; and Raw

and Finish Mills

Yes

§63.1349 Performance Testing

Requirements

Yes, except 63.1349(b)(3)(v) and

(vi), (b)(4)

§63.1350 Monitoring Requirements Yes, except 63.1350(c)(1), (d)(1),

(g), (h) & (K)

§63.1351 Compliance Dates Yes

§63.1352 Additional Test Methods Yes

§63.1353 Notification Requirements Yes, except (b)(4)

§63.1354 Reporting Requirements Yes, except (b)(7)

§63.1355 Recordkeeping Requirements Yes

§63.1356 Exemption from new Source

Performance Standards

Yes

§63.1357 Temporary, Conditioned

Exemption from Particulate

Matter and Opacity Standards

Yes

§63.1358 Delegation of Authority Yes
Appendix B, Page 15