### GRAIN ELEVATOR AND PROCESSOR NSPS INDUSTRY SURVEY

INTRODUCTION AND GENERAL INSTRUCTIONS

**This survey form is to be completed by a respondent for each of its wholly owned facilities as describ**  **ed in the**

**following four paragraphs (A-D), using the definiti ons at the end of this introductory section. Respo**  **ndents must**

**meet the requirements of paragraphs A, B, and C.**

**A. This survey is limited to the following faciliti es: any “grain elevator” that would constitute a “**  **grain**

**terminal elevator” or a “grain storage elevator” (a s those terms are defined by Subpart DD (40 CFR** 

**60.301)) if only permanent storage or both permanen t and temporary storage at the grain elevator are** 

**taken into account. A respondent need not provide data for any facility not possessing this type of** 

**grain elevator.**

**B. EPA is interested in obtaining information about the following categories of grain elevators:** 

**(1) Country grain elevators with storage capacity^** ! **2,500,000 bushels**

**(2) Other stand-alone elevators with storage capaci ty^**  ! **2,500,000 bushels**

**(3) Wheat flour mill elevators** *****



### (4) Wet corn mill elevators *****



### (5) Dry corn mill (human consumption) elevators *****



### (6) Rice mill elevators *****



### (7) Soybean oil extraction elevators *****

**^”Storage capacity” may include only permanent stor age capacity, or it may include both permanent and**  **temporary**

**storage capacity.**

***Grain elevators in categories 3-7 above must have storage capacity of**  ! **1,000,000 bushels.**



### For each of the above seven categories, a responden **t must submit a response for at least five**

**facilities under its control. If a respondent has less than five facilities in a particular category,**  **the**

**respondent must provide information for all of its facilities in that category.** 

### C. EPA is also interested in obtaining information **about the following types of facilities:**

x **Grain elevators located in each EPA Region.**

x **Five storage combinations:**

- **Grain elevator alone**

- **Grain elevator w/emergency storage**

- **Grain elevator w/temporary storage**

- **Grain elevator w/emergency and temporary storage**

- **Grain elevator w/barge unloading**

x **Facilities handling multiple grains.**

x **Facilities handling only one grain.**

**A respondent must submit a response for each of the facilities listed below to the extent it has any s**  **uch**

**facility under its control for each of the 7 catego ries listed in paragraph B:** 

x **At least one facility in each Region;**

x **At least one facility with each of the grain stora ge combinations;** 

x **At least one facility that handles multiple grains ; and** 

x **At least one facility that handles only one grain.**

**For example, if a respondent has 18 facilities in t he country grain elevator category, and 10 are in E**  **PA**

**Region 5 and eight are in EPA Region 6, the respond ent shall provide information for a minimum of five** 

**grain elevators. At least one elevator must be in Region 5 and one in Region 6. In addition, if** 

**applicable, the respondent shall provide informatio n on at least one facility with each of the five gr**  **ain**

**storage combinations. The respondent must also pro vide information for at least one facility that** 

**handles multiple grains and one that handles only o ne grain. In this example, assuming the respondent** 

**owned each of the different types of grain elevator s of interest to EPA, it is possible to meet the EP**  **A**

**requirements with five facilities responding if the five chosen facilities can meet multiple requireme**  **nts**

**(e.g., handling multiple grains in EPA Region 5 and using each of the 5 storage methods). However, i**  **t**

**may be necessary to provided additional facility re sponses to meet the EPA requirements if facilities** 

**cannot meet multiple EPA requirements.**

**D. The total number of facilities for a respondent may exceed 35 (five facilities in each of the seven** 

**categories) when including the regional, combinatio n, and grain information. However, no respondent** 

**is required to submit information about more than 5 1 facilities.** 

**Since one of the goals of this survey is to gather data on temporary storage facilities, EPA encourage**  **s**

**respondents to exercise any discretion afforded by paragraphs A-D above in favor of submitting data on**  **such**

**facilities. For the same reason, EPA encourages re spondents to include along with their required resp**  **onses to**

**this survey any supplemental data on such facilitie s that may go beyond the bounds of this survey but** 

**nevertheless would be helpful to EPA in understandi ng temporary storage facilities fully from the stan**  **dpoint of**

**Subpart DD.**

**This survey is provided in paper format and by firs t-class mail. However, you may opt to complete thi**  **s survey**

**either in paper format or in electronic format. To obtain an electronic file (in Microsoft Word) to c**  **ompile your**

**responses, please contact Bill Schrock at schrock.bill@epa.gov**  **. Please submit complete responses to Bill**

**Schrock within 60 days after receipt by first-class mail. Any request for an extension of that 60-day**  **period**

**must be submitted to Bill Schrock within 30 days af ter receipt by first-class mail. Extensions will n**  **ot be granted**

**except upon a showing of undue hardship and then on ly for the minimum time reasonably necessary.** 

**It is important to note that, throughout this docum ent, we have used the terms “permanent storage,” “t**  **emporary**

**storage” and “emergency storage” to differentiate b etween those structures typically constructed of co**  **ncrete**

**and topped with metal roofs and the pyramid shaped storage units typically with low concrete walls and**  **a vinyl**

**top. The use of the terms “permanent storage” and “temporary storage” is strictly to reflect the curr**  **ent**

### receipt by first-class mail. Any request for an ex **tension of that 60-day period must be submitted**

**to Bill Schrock within 30 days after receipt by fir st-class mail. Extensions will not be granted** 

**except upon a showing of undue hardship and then on ly for the minimum time reasonably** 

**necessary.**

**It is important to note that, throughout this docum ent, we have used the terms “permanent** 

**storage,” “temporary storage” and “emergency storag e” to differentiate between those structures** 

**typically constructed of concrete and topped with m etal roofs and the pyramid shaped storage** 

**units typically with low concrete walls and a vinyl top. The use of the terms “permanent storage”** 

**and “temporary storage” is strictly to reflect the current terminologies used in industry as defined** 

**by the U.S. Department of Agriculture (USDA) and in no way represents**  **any EPA decision as to**

**how these units will be treated in any subsequent a ction. See definitions section for a list of** 

**terms used in this survey.**

**In addition to the items listed in the survey forms that follow this introduction, we are also** 

**requesting copies of the following information to t he extent it relates to grain elevators or** 

**portions of processing plants that consist of grain elevators:** 

**1. Your current air quality operating permit, if yo u have one.** 

**2. Copies of the most recent results from PM/PM10 e missions testing conducted at your** 

**facility within the last 3 years, including but not limited to, opacity measurements and** 

**stack testing.** No new testing is required for this survey.

**Following is a summary of the forms that comprise t his survey:** 

**Form A General Form . One should be completed for each facility.** 

**Form B Storage Information . Please complete for storage units at each facili**  **ty.**

**Form C Receiving and Shipping . Complete for shipping/receiving units at each fa**  **cility.**

**Form D Temporary Storage . Please complete one form for each temporary stor**  **age area.**

**Form E Emergency Storage . Complete one form for each emergency storage are**  **a.**

**Form F Grain Dryers . Please complete one form for fuels used for grai**  **n dryers.**

**Form G Permitted Sources . Please complete if any part of your facility is**  **covered under**

**an air quality operating permit.**

**Form H Work Practices . Please complete if any part of your grain elevat**  **or or processing**

**facility uses work practices for grain storage, shi pping, and receiving operations.** 

**Form I Add-on Particulate Controls . Please complete for each add-on particulate** 

**control.**

**Signature Date**

## Definitions (in addition to those in Subpart DD):

Storage Unit **– For the purposes of this survey, a storage unit is any building, bin, silo, or pile used to** 

**store corn, wheat, sorghum, rice, rye, oats, barley or soybeans.** 

Permanent Storage **– A storage unit with an immovable roof; a floor m ade of concrete, asphalt or** 

**similar material; and sidewalls made of steel, conc rete or similar material.** 

Temporary Storage **– A storage unit that is comprised of: asphalt, co ncrete, or other comparable base** 

**material; rigid self-supporting sidewalls; a tarp, cover or the equivalent; and an aeration system.** 

Emergency Storage **– A form of storage other than permanent storage or temporary storage.** 

Country Elevator

**– Any grain elevator where more than 50% of grain is received from farms.** 

Other Stand

**-** Alone Elevator **– Any grain elevator where less than 50% of grain is received from farms** 

**AND grain processing is not the primary activity.**

Grain Processing **– Equipment or processes used to alter the natural state of grain by fractioning,** 

**grinding, blending, conditioning, etc., in order to produce a product for human or animal consumption**  **or**

**the production of biofuels.**

Shipping Units **– All equipment associated with loading grain from a storage unit.** 

Receiving Units **– All equipment associated with loading grain into a storage unit.** 

Design or Work Practice – **Any technique other than the installation of air p ollution control equipment** 

**for the reduction of particulate matter emissions.**

### FORM A **Page 1** 

# Grain Elevator Survey

FORM A – General Information

A-1 **Facility Name:**

A-2 **(a) Facility Street Address:**

**(b) Suite or P.O (specify): (c) City:**

**(d) State: (e) Zip Code: (f) County:**

A-3 **(a) Facility Manager: (b) Phone:**

A-4 **(a) Technical contact (for information on this sur vey):** 

**(b) Title: (c) Telephone Number:**

**(d) Email Address:**

A-5 **Number of full-time employees at this location (tot al for all shifts):** 

A-6 **Number of seasonal employees at this location (total for all shifts):**

A-7 **(a) Parent Company/ Co-Op:**

**(b) Is this a co-op? (check one) Yes No**

**(c) Parent Company/ Co-Op Main Office Street Addre ss:** 

**(d) Suite or P.O. (specify): (e) City:**

**(f) State: (g) Zip Code:**

A-8 **Number of full-time employees within all business units of the Parent Company:** 

**(please check one): < 100 101- 249 250- 499 > 500** 

A-9 **Number of seasonal employees within all business units of the Parent Company** 

**(please check one): < 100 101- 249 250- 499 > 500**  FACILITY ID:

FACID **:**

**(First 4 letters of company name plus first**

**4 letters of city name. If not unique**

**identifier, add number at end of ID)**

**Jeff Burns RICEDUMA** 

**Riceland Foods, Inc. - Dumas Drier**

**491 HWY. 159 N.**

**P.O. Box 668 Dumas** 

**AR 71639**  **Desha**

**Steven Ringo**

**870-673-5006 870-382-4828** 

**Project Engineer**

**jmburns@riceland.com**

**15**

**15**

**Riceland Foods, Inc.**

■

**2120 S. Park Ave.**

**P.O. Box 927 Stuttgart** 

**AR 72160** 

■

■

## FORM B - Storage Information

(B-1) FACID:

**FORM B Page 1**  B-2 **In what year was this facility first constructed?**

B-3 **Total number of storage units: (a) "permanent" storage**

**(b) "temporary" storage**

**(c) "emergency" storage**

[Note : In completing the remainder of the survey, you wi ll be able to group information for similar

storage units. See B-4 for example.]

B-4 **Please provide an overview flow diagram (or block f low diagram) of the grain elevator(s) at** 

**your facility. Please include permanent (P), temporary (T), and emergency (E) storage units,** 

**associated receiving (R) and shipping (S) units, an d grain dryers (D).** 

o **Permanent Storage ID: use your current designatio n or assign a numerical value. If assigning** 

**an ID, please use “P-1, P-2, etc” format. You may group multiple storage units into one** 

**permanent storage ID; if not readily apparent, plea se provide explanations on the back of this** 

**sheet or indicate in your elevator diagram.**

o **Temporary Storage ID: use your current designatio n or assign a numerical value. If assigning** 

**a new ID, please use “T-1, T-2” format.**

o **Emergency Storage ID: use your current designatio n or assign a numerical value. If assigning** 

**a new ID, please use “E-1, E-2” format.**

o **Receiving Units ID: use your current designation or assign a numerical value. If assigning an** 

**ID, please use “R-1, R-2” format.**

o **Shipping Units ID: use your current designation or assign a numerical value. If assign ing an** 

**ID, please use “S-1, S-2” format.**

o **Grain Dryer ID: use your current designation or a ssign a numerical value. If assigning an ID,** 

**please use “D-1, D-2” format.**

o **Capacity: please provide capacity in bushels. Do not use a pack factor** 

**.**

**RICEDUMA**

**1952**

**4**

**0**

**0 FORM B** **Page 2**Please check one**: This page includes CBI This page does NOT include CBI** [If no box is checked, EPA will assume that the page does NOT contain CBI]FORM B – Storage Information(B-1) FACID:B-5.**Please complete the following table for storage inf ormation. An example is provided.** 2005 2006 2007Storage Type(P, T, E)StorageIDYear FirstUsedStorageCapacity(Bushels)2GrainStored1Through-put(actual bushels)2Weeks peryear utilizedThrough-put(actual bushels)2Weeks per yearutilizedThrough-put(actual bushels)2Weeks peryear utilized**Corn 100,000** **2 P - example** **P-1 1970** **300,000 Wheat** **400,000 50** **300,000 50** **300,000 50** **P - example P-2** **1985 400,000** **Corn 400,000** **52 400,000** **50 400,000** **48 T - example** **T-1 2004** **450,000 Corn** **200,000 22** **250,000 20** **150,000 24** **1 Use grain designations: corn, wheat, sorghum, ri ce, rye, oats, barley, soybeans, or specify a diffe** **rent grain. 2 Storage capacity and throughput refer to the aggr** **egated storage capacity and throughput of the units included in the storage ID from B-4. For** **temporary and emergency storage units, storage capa city and throughput may be estimated based on opera** **tor’s knowledge if actual data is not available. For permanent storage units, throughput** **may be estimated based on operator’s knowledge if a ctual data is not available.** **RICEDUMA P** **P P-1** **1952 395,000** **Rice 350,000** **52 300,000** **52 350,000** **52 P** **P-2 1959** **1,700,000 Rice/Corn** **1,850,000 52** **700,000 52** **1,000,000 52** **P-3 1962** **700,000 Rice** **661,000 52** **400,000 52** **300,000 52** **P P-4** **1996 557,000** **Rice 1,000,000** **52 500,000** **52 600,000** **52**■**FORM C Page 1** Please check one**: This page includes CBI This page does NOT include CBI** [If no box is checked, EPA will assume that the page does NOT contain CBI]FORM C – Receiving and Shipping Information(C-1) FACID:C-2**Please complete the following table for receiving a nd shipping operations at each storage unit (or gro** **up of units). Use the Storage, Shipping, and Receiv** **ing ID’s provided in B-4. An example is provided.**What is the Maximum LoadingRate?Receiving/ShippingIDStorage IDassociated withreceiving/shipping unitHow is Grain Received Into orShipped (Loaded) Out ofStorage?aValue UnitsAre there any addon controls for thereceiving/shipping unit (Y/N)Any qualitativeemissionsmonitoringconducted?b(Y/N)**R-1 P1** **Fixed Conveyor Belt S-1** **P1 Fixed Conveyor Belt** **R-1 T1** **Portable Auger a** **Loading and unloading methods include:**x**portable auger**x**fixed receiving pit with leg to aeration tower**x**enmass drag conveyor unloader**x**portable inclined belt**x**fixed conveyor off main complex**x**pneumatic unloader**x**gravity fill spout**x**portable conveyor with trucks**x**or specify a different method**x**front-end loader**x**marine leg**x**fixed drag conveyor**x**track hoe/clamshell unloader**x**fixed conveyor belt**x**continuous barge unloader b** **Qualitative methods include opacity measurements as well as monitoring instruments (e.g. CEMS), and mo** **nitoring of parameters to indicate whether the air pollution control device i** **s operating properly. RICEDUMA** **R-1 P-1** **Fixed Conveyor Belt 2,800** **bph Y** **N S-1** **P-1 Gravity Fill Spout** **10,000 bph** **N N** **R-2 P-2** **Fixed Drag Conveyor 8,000** **bph Y** **N S-2** **P-2 Gravity Fill Spout** **9,000 bph** **N N** **S-3 P-2** **Fixed Drag Conveyor 3,500** **bph N** **N R-3** **P-3 6,000** **bph Y** **N S-4** **P-3 Bucket Elevator** **6,000 bph** **Y N** **R-4 P-4** **Fixed Drag Conveyor 9,000** **bph Y** **N Fixed Drag Conveyor** ■FORM CPage1Please check one: This page includes CBI□This page does NOT include CBI□[If no box is checked, EPA will assume that the page does NOT contain CBI]FORM C – Receiving and Shipping Information(C-1) FACID:C-2Please complete the following table for receiving and shipping operationsat each storage unit (orgroup of units). Use theStorage, Shipping, and Receiving ID’s provided in B-4.An example is provided.What is the Maximum LoadingRate?Receiving/ShippingIDStorage IDassociated withreceiving/shipping unitHow is Grain Received Into orShipped (Loaded) Out ofStorage?aValue UnitsAre there any addon controls for thereceiving/shipping unit (Y/N)Any qualitativeemissionsmonitoringconducted?b(Y/N)R-1P1Fixed Conveyor BeltS-1P1Fixed Conveyor BeltR-1T1Portable AugeraLoading and unloading methods include:portable augerfixed receiving pit with leg to aeration towerenmass drag conveyor unloaderportable inclined beltfixed conveyor off main complexpneumatic unloadergravity fill spoutportable conveyor with trucksor specify a different methodfront-end loadermarine legfixed drag conveyortrack hoe/clamshell unloaderfixed conveyor beltcontinuous barge unloaderbQualitative methods include opacity measurements as well as monitoring instruments (e.g. CEMS), and monitoringof parameters toindicate whether the air pollutioncontrol device is operating properly.

## FORM D – “Temporary” Storage

(D-1) FACID: (D-2) Temporary Storage ID:

**FORM D Page 1** 

(Please copy this sheet and complete a separate sheet for each

temporary storage at your facility)

D-3 **Please provide a diagram of each storage unit and i ndicate which pieces of equipment (e.g.,** 

**walls, cover, floor, conveyance system, generator, housing for electrical, etc) remain in place** 

**year round and which are removed during specific ti mes of the year. If this system is identical** 

**(or nearly identical) to another temporary system a t the same facility, only one diagram is** 

**needed. Please include all applicable ID numbers o n the diagram and explain any differences** 

**below.**

D-4 **What are the materials of construction for this sto rage unit?** 

**(a) Walls:** 

**(b) Cover/tarp:**

**(c) Floor:**

D-5 **(a) Has the cover/tarp ever been replaced? (check o ne) Y N** 

**(b) If yes, month(s)/year(s) cover/tarp was used b efore being replaced:** 

**RICEDUMA NA** 

**NO TEMPORARY STORAGE AT THIS FACILITY**

## FORM D – “Temporary” Storage

(D-1) FACID: (D-2) Temporary Storage ID:

**FORM D Page 2**  D-6 **Describe the routine maintenance (including repair and replacement) that is conducted on the** 

**temporary storage units, including frequency of the se activities.**  If you typically replace a

component of a unit (e.g., replacement of a tarp/cover in sections, as opposed to entire

replacement), indicate frequency and typical percent of the entire unit that is replaced.

**Walls:**

**Floors:**

**Cover/Tarp:**

**Aeration:**

**Other equipment associated with storage (e.g., conv eying equipment)** 

D-7 **Describe methods used to reduce particulate emissio ns during receiving and shipping,** 

**aeration (or other similar processes), and general storage. Indicate frequencies of any actions.** 

**(Please complete Form I for any add-on pollution co ntrol device).** 

**RICEDUMA NA** 

## FORM E – “Emergency” Storage

(E-1) FACID: (E-2) Emergency Storage ID:

**FORM E Page 1**  E- 3 **Explain any approaches taken to minimize particula te emissions from the emergency storage** 

**pile. Indicate frequencies of any actions.**

**RICEDUMA NA** 

**NO EMERGENCY STORAGE AT THIS FACILITY**

## FORM F – Grain Dryers

(F-1) FACID:

**FORM F Page 1**  F- 2 **Please complete the following table for grain dryer s used at your facility. Use the Dryer,** 

**Storage, Shipping, and Receiv ing ID’s provided in B-3. An example is provided.** 

How much fuel was used

Grain Dryer ID Storage/Receiving/Ship

ping units associated

with Dryer Fuel Used 1 2005 2006 2007

**D-1 P-1, P-2, R-1, S-1**  **FO2 10,000**  **10,000 8,000** 

**D-2 T-1**  **FO2 1,000**  **1,000 1,000** 

**1** 

### Select fuel from list below. If other, please specify.

**FO2 - #2 Fuel Oil (gallons)**

**FO6 - #6 Fuel Oil (gallons)**

**NG – Natural Gas (MM cubic feet)**

**Bio – Biofuel (gallons)**

**O – Other, please specify type of fuel and unit of measure** 

F- 3 **For each column dryer at your facility that does no t include a perforated column plate in its** 

**design, please: (1) describe the design of that dr yer, including whether it uses woven wire** 

**screening; (2) indicate the grain(s) for which the dryer is used; and (3) provide the year of** 

**original installation.**

**RICEDUMA**

**2.74 D-1**  **P-1, P-2 NG**  **2.74 1.17**  **1.21**

**D-2 P-1, P-2**  **NG 1.17**  **1.21**

**D-3 P-1, P-2**  **NG 2.74**  **1.17 1.21** 

**D-4 P-3**  **NG 1.23**  **0.71 0.4** 

**D-5 P-3**  **NG 1.23**  **0.71 0.4** 

**D-6 P-4**  **NG 3.73**  **1.76 1.61** 

**D-1,2,3,4 have wire mesh columns and dry rice and corn. D-1,2 were rebuilt in 1993. D-3 was installed in 1989. D-4**

**was installed 1980.**

## FORM G –Permitted Sources

(G-1) FACID:

**FORM G Page 1**  G-2 **Please indicate the total number of each component listed below that you have at this facility** 

**and the number for which your operating permit spec ifies an applicable control requirement.** 

Component Total Number at Site Number for which your permit

specifies a control requirement?



### Truck receiving station

**Truck shipping station**

**Barge and ship receiving station**

**Barge and ship shipping station**

**Railcar receiving station**

**Railcar shipping station**

**Grain dryer**



### G-3 **Is any grain handling equipment subjected to a con trol requirement in your permit?** 

**(check one) Y N**

**As defined in NSPS, Subpart DD, grain handling oper ations include, as an assemblage of equipment, buck**  **et elevators or**

**legs (excluding legs used to unload barges or ships ), scale hoppers and surge bins (garners), turn hea**  **ds, scalpers,**

**cleaners, trippers, and the headhouse and other suc h structures.** 



### For purposes of Form G, the term **“control requirement” refers only to particulate ma tter (PM)** 

**emission limits specified for the particular “compo nent” in question and expressed in terms of** 

**emissions per unit of time or production (** e.g., **lb of PM/hr; grains/dscf), opacity (** e.g., **20%), or a**

**design or work practice (** e.g., **use of enclosure), and not to restrictions on opera tional parameters** 

**such as hours, feedstock or throughput.**

**RICEDUMA**

**6 3**  **4 4** 

**3**

**0 0** 

**0 0** 

**0 0** 

**2 2** 

**8**

**8 6** 

**6 8** 

■

## FORM H – Work Practices

(H-1) FACID:

**FORM H Page 1**  H-2 **Describe the design or work practices you follow to reduce emissions (e.g, choke flow, louvered grates** 

**,**

**mineral oil, etc.). Please describe the frequency the activity is used (e.g, during each loading oper**  **ation,**

**all the time, etc) and the estimated time spent on the activity per usage (e.g, 20 minutes per loading** 

**event). For “barge and ship receiving station,” pl ease provide copies of any equivalency determinatio**  **ns**

**under 40 CFR 60.302(d) and any permit conditions re sulting from such determinations.** 



### Truck receiving station

**Truck shipping station**

**Barge and ship receiving station**

**Barge and ship shipping station**

**Railcar receiving station**

**Railcar shipping station**

**Grain dryer**

**Grain handling operations a** 

**a As defined in NSPS, Subpart DD, grain handling oper**  **ations include, as an assemblage of equipment, buck et elevators or** 

**legs (excluding legs used to unload barges or ships ), scale hoppers and surge bins (garners), turn hea**  **ds, scalpers,**

**cleaners, trippers, and the headhouse and other suc h structures.** 

**RICEDUMA**

**D-3 uses 24 mesh screens to reduce emissions.**

**P-2 and P-3 uses mineral oil on the rice to reduce dust emissions.**FORM I – Add-on Pollution Control Device(I-1) FACID:**FORM I Page 1** If data are not available or unknown, please enterNDI-2**Please complete the following table for any air pollution control devices at your facility. Please provide ID and include on process** **diagram. For each unit, please provide the most re cent performance data you have. An example is prov** **ided. Air Pollution Control** **Device ID Type of Control [e.g., fabric** **filter/baghouse; cyclone; other (specify)]** **Points controlled by this control** **(Use ID’s from Forms B, C, and** **D) Type of Data Available [e.g.,** **performance test, manufacturer’s specs or guarantee, engineering** **calculations, other (specify)] Design** **Efficiency Units (include whether** **efficiencies are for PM, PM** **10 PM** **2.5 , opacity)** **APCD-1 example Cyclone** **R-1, R-2 Manufacturer’s specifications** **40% PM** **APCD-2 example Fabric Filter** **S-1 Manufacturer’s specifications** **90% PM and PM10** **Make additional copies, as necessary RICEDUMA** **APCD-1 Cyclone** **R-1 ND** **80% PM & PM10** **APCD-2 Cyclone** **P-1 ND** **80% PM & PM10** **APCD-3 Cyclone** **P-1 ND** **80% PM & PM10** **APCD-4 Cyclone** **P-1 ND** **80% PM & PM10** **APCD-5 Cyclone** **P-2 ND** **80% PM &PM10** **APCD-6 Cyclone** **P-2 ND** **80% PM & PM10** **APCD-7 Cyclone** **P-2 ND** **80% PM & PM10** **APCD-8 Cyclone** **P-2 ND** **80% PM & PM10** **APCD-9 Cyclone** **R-3 ND** **80% PM & PM10** **APCD-10 Cyclone** **P-3 ND** **80% PM & PM10** FORM I – Add-on Pollution Control Device(I-1) FACID:FORM IPage 1If data are not available or unknown, please enter NDI-2Please complete the following table for any air pollution control devices at your facility. Please provide ID and include on processdiagram. For each unit, please provide the most recent performance data you have.An example is provided.Air Pollution ControlDevice IDType of Control [e.g., fabricfilter/baghouse; cyclone;other (specify)]Points controlledby this control(Use ID’s fromForms B, C, andD)Type of Data Available [e.g.,performance test, manufacturer’sspecs or guarantee, engineeringcalculations, other (specify)]DesignEfficiencyUnits (include whetherefficiencies are for PM,PM10PM2.5, opacity)APCD-1 exampleCycloneR-1, R-2Manufacturer’s specifications40%PMAPCD-2 exampleFabric FilterS-1Manufacturer’s specifications90%PM and PM10Make additional copies, as necessary

## FORM I – Add-on Pollution Control Device

(I-1) FACID:

**FORM I Page 2**  I-3. **Provide a copy of the most recent performance test for each air pollution control device** 

**If no performance tests are available, complete qu estions I-4 through I-7.** 

I-4. **Please complete for each control device listed i n I-2.** 

Inlet Flow Pressure Drop Inlet Temperature

APCD ID Max Units Min Max Units Min Max o 

### C/ o 

### F



### I-5 **For each cyclone, please complete the following ta ble** 

APCD ID Particle Density Units **RICEDUMA**

**AMB**

**CFS 1**  **44.75 ND**  **AMB AMB** 

**2 91.91**  **CFS ND**  **AMB AMB** 

**3 62.84**  **CFS ND**  **AMB AMB** 

**4 141.75**  **CFS ND**  **AMB**

**5 92**  **CFS ND**  **AMB AMB** 

**6 72**  **CFS ND**  **AMB AMB** 

**7 70.70**  **CFS ND**  **AMB AMB** 

**8 94.26**  **CFS ND**  **AMB AMB** 

**26.51 CFS**  **ND AMB**  **AMB 9** 

**1 ND** 

**2 ND** 

**3 ND** 

**4 ND** 

**5 ND** 

**6 ND** 

**7 ND** 

**8 ND** 

**9 ND** 

**10 ND** 

## FORM I – Add-on Pollution Control Device

(I-1) FACID:

FORM I   Page 2 I-3. Provide a copy of the most re cent performance test for each air pollution control device

If no performance tests are available, complete questions I-4 through I-7.

I-4. Please complete for each c ontrol device listed in I-2.

Inlet Flow Pressure Drop Inlet Temperature

APCD ID Max Units Min Max Units Min Max o 

### C/ o 

### F



### I-5 For each cyclone, please co mplete the following table

APCD ID Particle Density Units

## FORM I – Add-on Pollution Control Device

(I-1) FACID:

**FORM I Page 3**  I-6 **. For each fabric filter/baghouse, please provide the following information.** 

APCD ID Number of bags Total Surface Area Units

I-7 **For each control not listed in I-5 and I-6, pleas e describe the technology and the parameters that** 

**are relevant for operation of the control**

**RICEDUMA**

**14 168**  **2100 sq. ft.** 

### ENCLOSURE 2

EPA's Information Gathering Authority

Under Section 114 of the Clean Air Act

**Under Section 114 of the Act (42 U.S.C. 7414), Con gress has given the U.S. Environmental Protection** 

**Agency broad authority to secure information needed for the purpose of (i) developing or assisting in**  **the**

**development of any implementation plan under Sectio n 110 or 111(d), any standard of performance under** 

**Section 111, or any emission standard under Section 112; (ii) determining whether any person is in vio**  **lation of**

**any such standard of any requirement of such a plan ; or (iii) carrying out any provision of this Act.**  **Among**

**other things, Section 114 authorizes EPA to make in spections, conduct tests, examine records, and requ**  **ire**

**owners or operators of emission sources to submit i nformation reasonably required for the purpose of** 

**developing such standards. In addition, the EPA Of fice of General Counsel has interpreted Section 114**  **to**

**include authority to photograph or require submissi on of photographs of pertinent equipment, emissions**  **, or**

**both.**

**Under Section 114, EPA is empowered to obtain info rmation described by that section even if you** 

**consider it to be confidential. You may, however, request that EPA treat such information as confiden**  **tial.**

**Information obtained under Section 114 and covered by such a request will ordinarily be released to th**  **e public**

**only if EPA determines that the information is not entitled to confidential treatment.**  **1** 

### Procedures to be used for

**making confidentiality determinations, substantive criteria to be used in such determinations, and spe**  **cial rules**

**governing information obtained under Section 114 ar e set forth in 40 CFR Part 2 published in the Feder**  **al**

**Register on September 1, 1976 (40 FR 36902).** 

**Pursuant to § 2.204(a) of EPA's Freedom of Informa tion Act (FOIA) regulation, in the event a request**  **is**

**received, or it is determined that a request is lik ely to be received, or EPA desires to determine whe**  **ther**

**business information in its possession is entitled to confidential treatment even though no request fo**  **r release**

**of the information has been received, please be adv ised that EPA will seek, at that time, the followin**  **g**

**information to support your claim as required by § 2.204(e)(4) of EPA's FOIA regulations:** 

**1. Measures taken by your company to guard against undesired disclosure of the information to others;** 

**2. The extent to which the information has been dis closed to others, and the precautions taken in** 

**connection therewith;**

**3. Pertinent confidentiality determinations, if any , by EPA or other Federal agencies, and a copy of a**  **ny**

**such determinations, or reference to it, if availab le; and** 

**4. Whether your company asserts that disclosure of the information would be likely to result in substa**  **ntial**

**harmful effects on the business' competitive positi on, and if so, what those harmful effects would be,** 

**why they should be viewed as substantial, and an ex planation of the causal relationship between** 

**disclosure and such harmful effects.**

**1 Section 114 requires public availability of all emi**  **ssion data and authorizes disclosure of confidential information in**

**certain circumstances. See 40 FR 36902 - 36912 (Se ptember 1, 1976).**