STATE OF ARIZONA

STATE IMPLEMENTATION PLAN (SIP) REVISION

APPENDIX 2

1993 RULE-MAKING COMPRISED OF ARTICLES 6,7, & 8

JULY 15, 1998
ARTICLE 4.ARTICLE 6. EMISSIONS FROM EXISTING AND NEW NONPOINT

SOURCES

R18-2-4016ji1. General

For purposes ofthis Article, any source of air contaminants which due to lack of an identifiable

emission point or plume cannot be considered

a point source, shall be classified as

a nonpoint

source. In applying this criteria, such items as air-curtain destructors, heater-planners, and

conveyor transfer points shall be considered to have identifiable plumes. Any affected facility subject to regulation under Article

2 ofthis Chapter or A.A.C Title 9, Chapter 3, Article 8, shall not be subject to regulation under this Article.

R18-2-4O2j. Unlawful open burning No change

R18-2-4O36j. Forestry management No change

R18-2-4046ji4. Open areas, dry washes or riverbeds

A. No person shall cause, suffer, allow, or permit

a building or its appurtenances, or

a

building or subdivision site, or

a driveway, or

a parking area, or

a vacant lot or sales lot,

or an urban or suburban open area to be constructed, used, altered, repaired, demolished,

cleared, or leveled, or the earth to be moved or excavated, without taking reasonable

precautions to limit excessive amounts of particulate matter from becoming airborne.

Dust and other types of air contaminants shall be kept to

a minimum by good modem

practices such as using an approved dust suppressant or adhesive soil stabilizer, paving, covering, landscaping, continuous wetting, detouring, barring access, or other acceptable

means.

B. No person shall cause, suffer, allow, or permit

a vacant lot, or an urban or suburban open

area, to be driven over or used by motor vehicles, trucks, cars, cycles, bikes, or buggies,

or by animals such as horses, without taking reasonable precautions to limit excessive

amounts of particulates from becoming airborne. Dust shall be kept to

a minimum by using an approved dust suppressant, or adhesive soil stabilizer, or by paving, or by barring access to the property, or by other acceptable means.

C. No person shall operate

a motor vehicle for recreational purposes in

a dry wash, riverbed

or open area in such

a way as to cause or contribute to visible dust emissions which then

cross property lines into

a residential, recreational, institutional educational, retail sales,

hotel or business premises. For purposes ofthis subsection “motor vehicles” shall

include, but not be limited to trucks, cars, cycles, bikes, buggies and three-wheelers. Any

person who violates the provisions ofthis subsection shall be subject to prosecution under

A.R.S. § 49-454.

R18-2-4O5. Roadways and streets No change

R18-2-4O6Q. Material handling No change

R18-2-4O-7.Q7. Storage piles No change
ARTICLE 5 ARTICLE 7. EXISTING STATIONARY POINT SOURCE

PERFORMANCE STANDARDS

R18-2-501701. Definitions

For purposes ofthis Article:

L “Acid mist” means sulfuric acid mist as measured in the Arizona Testing Manual

and 40 CFR 60. Appendix A.

2 “Architectural coating” means a coating used commercially or industrially for

residential, commercial or industrial buildings and their appurtenances: structural steel: and other

fabrications such as storage tanics. bridges, beams and girders.

“Asphalt concrete plant” means any facility used to manufacture asphalt concrete

by heating and drying aggregate and mixing with asphalt cements. This is limited to facilities.including drum dryer plants that introduce asphalt into the dryer. which employ two or more of

the following processes:

a. A dryer.

Systems for screening. handling, storing, and weighing hot aggregate.

Systems for loading. transferring, and storing mineral filler.

Systems for mixing asphalt concrete.

The loading. transferring, and storage systems associated with emission control

systems.

“Black liquor” means waste liquor from the brown stock washer and spent

cooking liquor which have been concentrated in the multiple-effect evaporator system.

“Calcine” means the solid materials produced by a lime plant.

“Concentrate” means enriched copper ore recovered from the froth flotation

process.

“Concentrate dryer” means any facility in which a copper sulfide ore concentrate

charge is heated in the presence of air to eliminate a portion ofthe moisture from the charge.

provided less than five percent ofthe sulfur contained in the charge is eliminated in the facility.

& “Concentrate roaster” means any facility in which a copper sulfide ore concentrate

is heated in the presence of air to eliminate five percent or more ofthe sulfur contained in the

charge.

“Condensate stripper system” means a column, and associated condensers, used to

strip, with air or steam. TRS compounds from condensate streams of various processes within a

kraft pulp mill.

iQ “Control device” means the air pollution control equipment used to remove

particulate matter or gases generated by a process source from the effluent gas stream.
sulfur.

ji “Lime kiln” means

a unit used to calcinate lime rock or kraft pulp mill lime mud

which_consists primarily of calcium carbonate. into quicklime, which is calcium oxide.

ij “Low sulfur oil” means fuel oil containing less than 0.90 percent by weight of

sulfur.

ji. “Matte” means

a metallic sulfide made by smelting copper sulfide ore concentrate

or the roasted product of copper sulfide ores.,

IL “Miscellaneous metal parts and products” for purposes ofindustrial coating

include all ofthe following:

Large farm machinery, such as harvesting, fertilizing and planting machines.

tractors, and combines.

Small farm machinery, such as lawn and garden tractors, lawn mowers, and

rototillers.

Small appliances, such as fans, mixers. blenders, crock pots. dehumidiflers. and

vacuum cleaners.

Commercial machinery, such as office equipment. computers and auxiliary

equipment. typewriters, calculators, and vending machines.

Industrial machinery, such as pumps. compressors. conveyor components. fans.

blowers, and transformers.

L Fabricated metal products such as metal covered doors and frames.

Any other industrial category which coats metal parts or products under the Code

in the “Standard Industrial Classification Manual. 1987” ofMajor Group 33 (primary metal

industries. Major Group 34 (fabricated metal products). Major Group 35 (non-electric

machinery). Major Group 36 (electrical machinery). Major Group 37 (transportation equipment).

Major Group 38 (miscellaneous instruments), and Major Group 39 (miscellaneous manufacturingindustries), except all ofthe following:

j,. Automobiles and light-duty trucks.

ii., Metal cans.

iii. Flat metal sheets and strips in the form ofrolls or coils.iv. Magnet wire for use in electrical machinery.

Metal furniture.

yj Large appliances.

ïü. Exterior of airplanes. -yjji. Automobile refinishing.

i Customized top coating of automobiles and trucks, ifproduction is less than 35

vehicles per day.

Exterior ofmarine vessels.
2.L ‘Petroleum liquids” means petroleum. condensate. and any finished or intermediate products manufactured in a petroleum refinery, but does not mean Number

2 through Number

6 fuel oils as specified in AS1’M D-396-90a (Specification for Fuel Oils), gas turbine fuel oils Numbers 2-GT through 4-GT as specified in ASTM D-2880-90a (Specification for Gas Turbine Fuel Oils) or diesel fuel oils Numbers 2-D and 4-D as specified in ASTM

D Li 975-90.(Specification for Diesel Fuel Oils.

22 “Process source” means the last operation or process which produces an air contaminant resulting from either:.

The separation ofthe air contaminants from the process material, or The conversion of constituents ofthe process materials into air contaminants which is not an air pollution abatement operation.

21 “Process weight” means the total weight of all materials introduced into

a process

source,

including fuels. where these contribute to pollution generated by the process.

24 “Process weight rate” means

a rate established pursuant to Ri 8-2-5O7O2E.

2. “Recovery furnace” means the unit, including the direct-contact evaporator for

a conventional furnace, used for burning black liquor to recover chemicals consisting primarily of sodium carbonate and sodium sulfide.

“Reid vapor pressure” means the absolute vapor pressure of volatile crude oil and

volatile non-viscous petroleum liquids, except liquified petroleum gases. as determined by ASTM D-323-90(Test Method for Vapor Pressure of Petroleum Products (Reid Method).

22 “Reverberatory smelting furnace” means any vessel in which the smelting of

copper sulfide ore concentrates or calcines is performed and in which the heat necessary for smelting is provided primarily by combustion of

a fossil fuel.

2.& “Rotary lime kiln” means

a unit with an included rotary drum which is used to

j . produce

a lime product from limestone by calcination.

22 “Slag” means the fused and vitrified matter separated during the reduction of

a

metal from its ore.

3 “Smelt dissolving tank” means

a vessel used for dissolving the smelt collected from the kraft mill recovery furnace.

31 “Smelter feed” means all materials utilized in the operation of

a copper smelter including metals or concentrates, fuels and chemical reagents. calculated as the aggregate sulfur content of all fuels and other feed materials whose products of combustion and gaseous by

products

are emitted to the atmosphere.

31 “Smelting” means processing techniques for the smelting of

a copper sulfide ore concentrate or calcine charge leading to the formation ofseparate layers ofmolten slag, molten

copper.

or copper matte.

31 “Smelting furnace” means any vessel in which the smelting of copper sulfide ore 
emissions are curtailed during periods when meteorological conditions conducive to ground-level

concentrations in excess of ambient air quality standards for sulfur dioxide either exist or areanticipated.

3. “Vapor pressure” means the pressure exerted by the gaseous form of

a substance

in equilibrium with its liquid or solid form.

R18-2-5OZ. Visible cmissions; gcncral General provisions

A. The provisions ofthis Article shall only apply to existing sources.

A .. Except as otherwise provided in these Rule3 this Article relating to specific types

ofsources, the opacity of any plume or effluent

L shall Shall not be greater than 40 percent. and

2.

a Shall be determined by reference Method 9 in thc Arizona Testing Manual 4Q

CFR 60. Appendix A.

B

. Where the presence of uncombined water is the only reason for the exceedance of

any visible emissions requirement in thcsc Rulca this Article, such exceedance shall not

constitute

a violation ofthese Rules.

C. Upon written application to the Dircctor,

a person owning or operating an air

pollution source may rcgucst that

a visible emissions evaluation be conducted by the Bureau

during

a particulate emissions test demonstrating compliance with

a particulate emission

standard. The visible emissions opacity during

a particulate emission test demonstrating

compliance shall, if greater than the opacity standard of Subsection A., above, and after notice

and opportunity for public hearing in accordance with 40 CFR 51.4, serve as the visible

emissions standard for the source. Such visible emissions standard shall be incorporated as

a

condition ofthe operating permit for the air pollution source.

P

A person owning or operating an air pollution source may ask the Director for

a

determination on meeting the requirements ofthe applicable opacity standard.

.L The owner or operator shall submit the written reports ofthe results ofthe

performance tests. the opacity observation results, and observer certification.

2.. Ifthe Director finds that the facility is in compliance with all applicable standards

for the performance test and still fails to meet the applicable opacity standard, he shall notify the

owner or operator ofthe finding.

The owner or operator may petition the Director within ten days ofreceipt of

notification, asking the Director to make an appropriate adjustment to the opacity standard for

the facility.

The Director shall grant the petition after public notice and opportunity for public

hearing takes place. and upon

a demonstration by the owner or operator that:

The affected facility and the associated air pollution control equipment were

operated and maintained in a manner to minimize the opacity of emissions during the
the determination made in Paragraph (4) ofthis Subsection. The opacity standard shall be set at

a

level indicated by the performance and opacity tests. providing that the source will be able to

meet the mass or concentration standard and the opacity standard at all times. Such opacity standard shall be incorporated as

a condition ofthe operating permit for the affected facility.

The Director shall publish the opacity standard once in one or more newspapers of general circulation in the county or counties concerned.

D. Application ofA. and B. ofthis Section shall bc stayed only with regard to

existing copper smelters until the compliance date specified in 1U8-2-515, in

a nonferrous

smelter order, in

a consent decree, or in

a dclaycd compliance ordet

The process weight rate utilized in this Article shall be determined as follows:

.L For continuous or long run, steady-state process sources, the process weight rate

shall be the total process weight for the entire period of continuous operation or for

a typical

portion thereof, divided by the number of hours ofsuch period or portion thereof.

Z For cyclical or batch process sources, the process weight rate shall be the total

process weight for

a period which covers

a complete operation or an integral number of cycles. divided by the hours of actual process operation during such period.

1U8-2-502. Unclassfflcd sourcca

A. No existing major source which 13 not otherwise covered under any other Section

ofthese Rules shall cause or permit the cmission ofpollutants at rates greater than the following:

1. No person shall cause, suffer, allow or permit the discharge ofparticulate matter

into the atmosphere in any one hour from any unclassified process source in total quantities in

‘rriftl,r. amounts calculated l,y tlir cquations rt fnrfl, 1,rinw

havin 5 rate of 60,000 per hour (30

rhour) orlc, ...iissions shall be determined by ‘ “ ‘

equation:

Tt-n, 1-sr TflU mrnirniim flhIfl”.?JJ1flIU CrY mc iouowi

where:

— 4.1OPO.67

a similar typ,.

of particulate matter.

— the maximum allowable particulate emissions rate in pounds-mass per hour.

P

— the process weight in tons-mass pcr hour.

b. For process weight ratc greater than 60,000 pounds per hour (30 tons per hour),

the maximum allowable emissions shall be determined by the following equation:

— 55.OPO.ll-40

where “E” and “P” arc defined as indicated in A.l.a. above.

2. For purposes ofthis Rule, the total process weight from all similar units

-, nrocc shall be used in determining the maximum allowable emission

3. For reference only the equations in A.l. above arc plotted in Appendix 11, Figure 2

Th

i

i

l

b

i

d f

h

:;
aif-dricd at temperatures up to l94oF (9OoC);

3. 3.5 pounds per gallon (0.42 kilograms per liter) of coating, excluding water,

delivered to

a coating applicator that applics extreme pcrformancc coatings-nnd,

4. 3.0 pounds per gallon (0.36 kilograms per litcr) of coating, cxcluding water,

delivered to

a coating applicator for all othcr coatings and coating application sy3tcms.

5. Ifmorc than one emission limitation in this Subsection applies to

a specific

coating, thcn thc icast stringent emission limitation shall be applicd.

6. All VOC emissions from solvent washings shall be considered in the emission

limitations in this Subsection, unles3 the solvent is directed into containers that prevent•

rnrnrntni, irit t11 atmo3oherC. -

R18-2-5O3Z! Standards of performance for existing fossil-fuel fired steam generators and

general fuel burning equipment

A. This Section applies to the following:

L installations Installations in which fuel is burned for the primary purpose of

producing power, steam, hot water, hot air or other liquids, gases or solids and in the course of

doing so the products of combustion do not come into direct contact with process materials.

When any products or by-products of

a manufacturing process are burned for the same purpose

or in conjunction with any fuel, the same maximum emission limitation shall apply, except for

wood waste burners as regulated under Section Ri 8-2-O42Q4.

2 All fossil-fuel fired steam generating units or general fuel burning equipment

whichare greater than or equal to 73 megawatts capacity.

B. For purposes ofthis Seti’on, the heat input shall be the aggregate heat content of

all fuels whose products of eombut(on pass through

a stack or other outlet. The heat content of

solid fuel shall be determined in accordance with Rl 8-2-3-l-OU. Compliance tests shall be

conducted during operation at the nominal rated capacity of each unit. The total heat input of all

fuel-burning units on a. plant or premise shall be used for determining the maximum allowable

amount of gaseous or particulate matter which may be emitted.

C. The provisions ofthis Section arc applicable to all fossil-fuel fired steam

generating units or general fuel burning equipment which arc existing sources or for whichconstruction, reconstruction or major alteration has commenced prior to the effective date ofthis

Section, which arc greater than or equal to 73- megawatts capacity.

1. The standard for particulate matter under this cction is:

a No person shall cause, suffer, allow or permit the emission ofparticulate matter;

caused by combustion offuel, from any fuel-burning operation subject to the provisions ofthis

Section in excess ofthe amounts calculated by one ofthe following equations presented below:

4 L. For equipment having a heat input rate of 4200 million Btu per hour or less, the

maximum allowable emission 8,lll be determined by the following equation:

E

l

02Q
E

= 17.OQ° 432

where “E” and “Q” have the same meaning as in Subdivision i. above Paragraph (1) ofthis

Subsection.

.For reference purposes only, the two equations in C.i.a. above Subsection (C) of

this Section are plotted in Appendix 11, Figure 1. The emission values obtained from the graph

are approximately correct for the heat input rates shown. However, the actual values shall be

calculated from the applicable equations and rounded offto two decimal places.

L Except as provided in C.3. below, the standiird for sulfur dioxide under this

Scction is When low sulfur oil is fired:

a j. Existing fuel burning equipment or steam power generating installations which

commenced construction or

a major altcration modification prior to May 30, 1972 shall not emit

more than 1.0 pounds sulfur dioxide maximum three hour average, per million Btu (430nanograms perjoule) heat input when low sulfur oil is fired.

Existing fuel burning equipment or steam power generating installations which

commenced construction or

a major alteration modification after May 30, 1972 shall not emit

more than 0.80 pounds ofsulfur dioxide maximum three hour average per million Btu (340

nanograms perjoule) heat input when low sulfur oil is fired.

F. When high sulfur oil is fired Al jj existing steam power generating and general

fuel burning installations which are subject to the provisions ofthis Section shall not emit more

than 2.2 pounds ofsulfur dioxide maximum three-hour average per million Btu (946 nanograms

perjoule) heat input when high sulfur oil is fired.

G When solid fuel is fired:

j. Existing general fuel burning equipment and steam power generating installations

which commenced construction or

a major ahcration modification prior to May 30, 1972 shall

not emit more than 1.0 pounds ofsulfur dioxide maximum three-hour average, per million Btu

(430 nanograms perjoule) heat input when solid fuel is fired.

e 2. Existing general fuel burning equipment and steam power generating installations

which commenced construction or major alteration modification after May 30, 1972 shall not

emit more than 0.80 pounds, maximum three-hour average, per million Btu (340 nanograms per

joule) heat input when solid fuel 13 fired.

f IL Any permit issued for the operation of an existing source, or any renewal or

modification ofsuch

a permit, shall include

a condition prohibiting the use of high sulfur oil by

the permittee, unless the applicant demonstrates to the satisfaction ofthe Director that sufficient

quantities Of low sulfur oil are not available for use by the source and that it has adequate

facilities and contingency plans to insure that the sulfur dioxide ambient air quality standards setforth in Section Ri 8-2-202 will not be violated.

i. The terms ofthe permit may authorize the use of high sulfur oil under such
control system or other form of dispersion technology.

g. For purposes ofthis Rule low sulfur oil means fuel oil containing less than 0.90

percent by weight ofsulfur and high sulfur oil means fuel oil containing 0.90 percent or more by

wcight ofsulfur.

3. In the event

a person obtained an installation permit prior to May 14, 1979 for two

or more fuel burning equipment or steam power generating installations which permitted such

person to comply with thc sulfur dioxide emission standards specified in C.2. above as ifsuch

equipment or installations constituted one emission discharge point, such person shall comply

with the applicable sulfur dioxide omission standards in the manner specified in its installation

permit and such omission standards shall be incorporated into such person’s operating permit as

an enforceable permit condition.

4

L Existing steam power generating installations which commenced construction or

a

major alteration modification after May 30, 1972 shall not emit nitrogen oxides in excess ofthefollowing amounts:

a 1. 0.20 pounds of nitrogen oxides, maximum three-hour average, calculated as

nitrogen dioxide, per million Btu heat input when gaseous fossil fuel is fired.

b 0.30 pounds of nitrogen oxides, maximum three-hour average, calculated as

nitrogen dioxide, per million Btu heat input when liquid fossil fuel is fired.

e

3 0.70 pounds of nitrogen oxides, maximum three-hour average, calculated as

nitrogen dioxide, per million Btu heat input when solid fossil fuel is fired.

&

j Emission and fuel monitoring systems, where deemed necessary by the Director

for sources subject to the provisions ofthis Sections shall conform to the requirements of Section

R18-2-313.

& The applicable reference methods given in the Arizona Testing Manual

Appendices to 40 CFR 60 shall be used to determine compliance with the standards as prescribedin C.l., C.2., and C.4. above Subsections (C) through (G) and (fl ofthis Section, or as prescribed

in

a pcr3on’s installation permit as provided in C.3., and not by continuous monitoring. All tests

shall be run at the heat input calculated under Subsection (B) ofthis Section.

R18-2-5O4Q4. Standards of performance for incinerators

A. The provisions ofthis Section arc applicable to all incinerators which arc existing

3Ourecs.

4-

A Notwithstanding the provisions of Section Ri 8-2-501, no person shall cause,

suffer, allow or permit to be emitted into the atmosphere, from any type ofincinerator, smoke,

fumes, gases, particulate matter or other gas-borne material which exceeds 20 percent opacityexcept during the times specified in A.4. below Subsection (D) ofthis Section.

ll No person shall cause, suffer, allow or permit the discharge of particulate matter

into the atmosphere in any one hour from any incinerator, in excess ofthe following limits:

j 
gas at standard conditions, corrected to 12 percent carbon dioxide.

c. For air curtain destructors, emissions discharged from the pit opening shall net

cxcccd 0.5 grain per dry 3tandilrd cubic foot corrected to 12 percent carbon dioxide.

£ Air curtain destructors shall not be used within 500 feet ofthe nearest dwelling.

3. Thc amount of particulate matter emitted shall be determined by test methods and

procedures as stated in Subsection C. below. Test methods may be modified, adjusted or addedto by the Dircctor to suit spccific 3arnphng conditions or nccd3 and shall be bascd on good

engincering practice, judgment and experience.

. Incinerators shall be exempt from the above opacity and emission requirements

described in Subsections (A) and (B) ofthis Section as follows:

a 1. For multiple chamber incinerators, controlled atmosphere incinerators, fume

incinerators, afterburners or other unspecified types ofincinerators, such exemption shall be for

not more than 30 seconds in any 60-minute period.

b

2 Wood waste burners and air curtain dcstructors shall be exempt as follows kh:

For

a period once each day for the purpose of building

a new fire but not to

exceed 60 minutes. and

iib For an upset of operations not to exceed

-three minutes in any 60-minute period.

BL The owner or operator of any incinerator subject to the provisions ofthis Section

shall record the daily charging rates and hours of operation.

G

L The test methods and procedures required by this Section are as follows:

1. The reference methods in the Arizona Testing Manual, 40 CFR 60. Appendix

A

shall be used to determine compliance with the standard prescribed in Subsection

4

)ofthis Section as follows:

a. Method 5 for the concentration ofparticulate matter and the associated moisture

contentt.

b. Method 1 for sample and velocity traverses

c. Method

2 for velocity and volumetric flow rate; and

d. Method 3 for gas analysis and calculation of excess air, using the integrated

sampling technique.

2. For Method 5, the sampling time for each run shall be at least 60 minutes and the

minimum sample volume shall be 0.85 dscm (30.0 dscf) except that smaller sampling times or

sample volumes, when necessitated by process variables or other factors, may be approved by the

Director.

R18-2-5O57Q. Standards of performance for existing portland cement plants

A. The provisions ofthis Section are applicable to the following affected facilities in

portland cement plants: kiln, clinker cooler, raw mill system, finish mill system, raw mill dryer,

raw material storage, clinker storage, finished product storage, conveyor transfer points, bagging

d b

lk l

di

d 

l

di

t
equations:

.L. For process sources having a process weight rate of 60,000 pounds per hour (30

tons per hour) or less, the maximum allowable emissions shall be determined by the following

equation:

E=4.l0P° ‘

where:

E = the maximum allowable particulate emissions rate in pounds-mass per hour.

P = the process weight rate in tons-mass per hour.b 2 For process sources having a process weight rate greater than 60,000 pounds per

hour (30 tons per hour), the maximum allowable emissions shall be determined by the following

equation:

E = 55.OP 0140

where “E” and “P” are defined as indicated in B.l.a. abovc Paragraph (1) ofthis Subsection.

2 No process source within any cxisting portland cement plant shall exceed 20

percent opacity.

] No person shall cause, suffcr, allow or permit discharge into the atmosphere of an

amount in excess ofsix pounds ofsulfur oxides, calculated as sulfur dioxide, per ton cement kiln

feed from cement plants subject to the provisions ofthis Section.

G The owner or operator of any portland cement plant subject to the provisions of

this Section shall record the daily production rates and the kiln feed rates.

The test methods and procedures required by this Section are as follows:

1. The reference methods in thc Arizona Tc3ting Manual 40 CFR 60. Appendix A,

except as provided for in Scction Ri 8-2-3 12 shall be used to determine compliance with the

standards prescribed in Subsection (B) ofthis Section as follows:

a. Method 5 for the concentration of particulate matter and the associated moisture

content. V

b. Method 1 for sample and velocity traverses

c. Method 2 for velocity and volumetric flow ratc; and

d. Method 3 for gas analysis.

2. For Method 5, the minimum sampling time and minimum sample volume for each

run except when process variables or other factors justifying otherwise to the satisfaction oftheDirector, shall be as follows:

a. 60 minutes and 0.85 dscm (30.0 dscf) for the kiln;.

b. 60 minutes and 1.15 dscm (40.6 dscf) for the clinker cooler.

V

3. Total kiln feed rate (except fuels), expressed in metric tons per hour on a dry

basis, shall be both:

dctcrmincd Determined during each testing period by suitable methods; and

3h

ll b

fi

d C

fi

d b

i

l b

l

h

d

i
with D.1 .a.abovc Subparagraph (l)(a) ofthis Subsection.

R18-2-5O62. Standards of performance for existing nitric acid plants

A. The standard for nitrogen oxides for nitric acid plants which arc existing sources

1- A. No person shall cause, suffer, allow or permit discharge from any existing source

nitric acid plant producing weak nitric acid, which is either:

30 to 70 percent in strength by either the increased pressure or atmospheric

pressure process, or

morc More than 1.5 kg oftotal oxides of nitrogen per metric ton (3.0 lbs/ton) of

acid produced expressed as nitrogen dioxide.

2 The opacity of any plume subject to the provisions ofthis Section shall not exceed

1-0 tn percent.

B. Emissions monitoring required by this Section is as follows:

4- .± A continuous monitoring system for the measurement of nitrogen oxides shall be

installed, calibrated, maintained and operated by the owner or operator, in accordance with

Scction Ri 8-2-313.

. The test methods and procedures required by this Section are as follows:

1. The reference methods in thc Arizona Testing Manual 40 CFR 60. Appendix A

shall be used to determine compliance with the standard prescribed in Subsection (A) abovc c2f

this Section as follows:

a. Method 7 for the concentration ofNO

b. Method 1 for sample and velocity traversesc. Method 2 for velocity and volumetric flow ratc; andd. Method 3 for gas analysis.

2. For Method 7, the sample site shall be selected according to Method I and the

sampling point shall be the centroid ofthe stack or duct or at a point no closer to the walls than 1

m (3.28 ft.). Each run shall consist of at least four grab samples taken at approximately 15-minute intervals. The arithmetic mean ofthe samples shall constitute the run value. A velocity

traverse shall be performed once per nrn.

3. Acid production rate, expressed in metric tons per hour of 100 percent nitric acid,

shall be both:

determined Determined during each testing period by suitable methods andshall be confirmed Confirmed by a material balaice over the production system.

4. For each run, nitrogen oxides, expressed in g/metric ton of 100 percent nitric acid,

shall be determined by dividing the emission rate in g/hr by the acid production rate. Theemission rate shall be detennined by the equation:

Whr

=

x c

h

l

i

fl

f

h

ffl

i

d

lh

d

i

d 

i

h
B

A No person shall cause, suffer, allow or permit discharge into the atmosphere of

more than

2 kg ofsulfur dioxide per metric ton (4 lbs/ton) ofsulfuric acid produced (calculated

asi 00 pcrccnt 112504), from facilities Facilities that produce sulfuric acid by the contact process

by burning elemental sulfur, alkylation acid, hydrogen sulfide, organic sulfide and mercaptans or

acid sludge shall not discharge into the atmosphere:

C. No person shall cause, suffer, allow or permit discharge into the atmosphere of

more than 0.075 kg ofsulfuric acid mist per metric ton (0.15 lbs/ton) ofsulfuric acid produced

(calculated as 100 percent 112504), expressed as 112504, from facilities that produce sulfuric

acid by the contact process by burning elemental sulfur, alkylation acid, hydrogen sulfide,organic suffldcs and mercaptans of acid sludge.

1. Greater than

2 kg ofsulfur dioxide per metric ton (4 lbs/ton) ofsulfuric acid

produced (calculated as 100 percent H2S04). or

2. Greater than 0.075 kg ofsulfuric acid mist per metric ton (0.15 lbs/ton) ofsulfuric

acid produced (calculated as 100 percent E12S04).

D

. This Bttle Section shall not apply to metallurgical plants or other facilities where

conversion to sulfuric acid is utilized as

a means of controlling emissions to the atmosphere of

sulfur dioxide or other sulfur compounds.

IL. Emissions monitoring required by this Section is as follows:

.

A continuous monitoring system for the measurement ofsulfur dioxide shall be

installed, calibrated, maintained and operated by the owner or operator, in accordance with

Section Ri 8-2-313.

F; 11 The test methods and procedures required by this Section are as follows:

1. The reference methods in the Arizona Testing Manual 40 CFR 60. Appendix

A

shall be used to determine compliance with standards prescribed in Subsections B. and C. above

(A) ofthis Section as follows:

a. Method 8 for concentration of SO2and acid mistb. Method 1 for sample and velocity traverses

c. Method

2 for velocity and volumetric flow rate; and

d. Method 3 for gas analysis.

2. The moisture content ean iibe considered to be zero. For Method 8 the

sampling time for each run shall be at least 60 minutes and the minimum sample volume shall be

1.15 dscm (40.6 dscf) except that smaller sampling times or sample volumes, when necessitated

by process variables or other factors, may be approved by the Director.

3. Acid production rate, expressed in metric tons per hour of 100 percent

H2S04,

shall be both:

determined Determined during each testing period by suitable methods and

shall be confirmed Confirmed by

a material balance over the production system.

4

A

id 

i

d 

lf

di

id

i

i

d i

/

i
R18-2-5OWZQ. Standards of perfonnance for existing asphalt concrete plants - r1 — C1__

A. ror mc purpo& oi uu. EUOfl an asphalt COilL plant is comprised only of any

combination ofthc following: Dryer, systems for screening, handling, storing and weighing hotaggregate, systems for loading, transferring and storing mineral filler; systems for mixing asphaltconcrete; and the loading, transferring and storage systems associatcd with emission control

systems. Drum dryer plants, wherein thc asphalt is introduced into the dryer, arc included

hcrcundcr.

Fixed asphalt concrete plants oi’ portable asphalt concrete plants which arc

cxistrng SOUCC3 shall meet the standards set forth in this Section. The owner or operator shallsubmit proof of prior usc to the Director.

4- No person shall cause, suffer, allow or permit the discharge of particulate matter

into the atmosphere in any one hour from any existing asphalt concrete plant in total quantities inexcess ofthe amounts calculated by one ofthe following equations 3Ct forth below:

a .L For process sources having a process weight rate of 60,000 pounds per hour (30

tons per hour) or less, the maximum allowable emissions shall be determined by the following

equation:

E=4.l0P° ‘

where:

E = the maximum allowable particulate emission rate in pounds-mass per hour.P = the process weight rate in tons-mass per hour.

For process sources having a process weight rate greater than 60,000 pounds per

hour (30 tons per hour), the maximum allowable emissions shall be determined by the following

equation:

E = 55.0P°-40

where “E” and “P” are defmed as indicated in B.l.a. above Paragraph (1) ofthis Subsection.

.. For reference purposes only, the equations given above are plotted in Figure 2,

Appendix 11. The emission values obtained from the graph are approximately correct for the

process weight rates shown. However, the actual values shall be calculated from the applicable

equations and rounded offto two decimal places.

3- J2. For purposes ofthis Rule Section, the total process weight from all similar units

employing a similar type process shall be use4 in determining the maximum allowable emissionofparticulate matter.

4. The standard for sulfur in fuel under this Section is:

aL Liquid fuel containing greater than 0.9 percent sulfur by weight shall not be

utilized for asphalt concrete plants subject to this Section.

Solid fuel containing greater than 0.5 percent sulfur by weight shall not be utilized

for asphalt concrete plants subject to this Section.

G 

The test methods and procedures required under this Section are:
b. Method 1 for sample and velocity traverses

c. Method 2 for velocity and volumetric flow ratc; andL

d. Method 3 for gas analysis.

2. For Method 5, the sampling time for each run shall be at least 60 minutes and the

sampling rate shall be at least 0.9 dscmlhr (0.53 dscf7min) except that shorter sampling times,

when necessitated by process variables or other factors, may be approved by the Director.

3. Percent sulfur in liquid fuel shall be determined by ASTM method D-129-649j

(Test Method for Sulfur in Petroleum Products (General Bomb Method), and the percent sulfur

in solid fuel shall be determined by ASTM method D-3 177-73 D-3 1 77-89(Test Method for Total

Sulfur in the Analysis Sample of Coal and Coke).

R18-2-5O92Q. Standards of performance for existing petroleum

refineries

A. The provisions ofthis Section are applicable to the following affected facilities in

petroleum refmeries: fluid catalytic cracking unit catalystregenerators, fluid catalytic cracking

unit incinerator-waste heat boilers, and fuel gas combustion devices. All petroleum refineries

which arc existing sources arc 3ubjcct to thc provisions of A.A.C. Title 9, Chapter 3, Articlc 8.

Except as provided in Subsection (G) ofthis Section. all petroleum refineries

subject to this Section are also subject to the provisions ofRi 8-2-801.10901(12).

. The owner or operator of a petroleum refinery complex subject to this Rule

Section shall develop and conduct a leak monitoring program in accordance with Appendix H of

the EPA Petroleum Refmery Enforcement manual Manual (EPA 340/1-80-008), Appendix II as

amended as of March. 1980 (and no future editions), which is incorporated herein by reference

and on file with the Office ofthe Secretary of State.

P.. Upon detection of a leaking component, which has a volatile organic compound

concentration exceeding 10,000 ppm when tested in the manner described in thc Arizona Testing

Manual 40 CFR 60. Appendix A. the owner shall bh:

L Include the leaking component on a written list ofscheduled repairs within 24

hours; and;

b 2... Repair and retest the component within 15 days.

L Except for safety pressure reliefvalves, no owner or operator of a petroleum

refmery shall install a valve at the end of a pipe or line containing volatile organic compounds

unless the pipe or line is sealed with a second valve, a blind flange, a plug, or a cap. The sealing

device may be removed only when the line is in use (ie, when a sample is being taken).

j No owner or operator of a petroleum refinery shall operate a pipeline valve or

pressure relief valve in gaseous volatile organic compound service unless it is marked in somemaimer that will be readily obvious to both refinery personnel performing monitoring and theDirector is clearly visible.

G 

E

i

i

l

fi

i

f 

i

f 7

000 b

l

d

l

h

ll 
2. Ambient concentrations of SO2in the vicinity ofthe refinery shall be calculated

using

a suitable model approved by the Director and shall not exceed the Class II increments

maximum allowable increases given in Section Ri 8-2-217 Ri 8-2-218.

3.

A continuous SO2ambient air monitor approved by the Director shall be placed

in

a location selected by the Director and shall be maintained in accordance with Section Ri 8-2-

215, and SO7concentrations shall not exceed Class II incrcmcnta maximum allowable increases.

R18-2-51-921(i. Standards of performance for existing storage vessels for petroleum liquids

A. Storage vcsscls undcr State ofArizona jurisdiction which arc existing sources

shall mcct thc following standards:

-h No person shall place, store or hold in any reservoir, stationary tank or other

container having

a capacity of 40,000 (151,400 liters) or more gallons any petroleum liquid

having

a vapor pressure of 1.5 pounds per square inch absolute or greater under actual storage

conditions, unless such tank, reservoir or other container is

a pressure tank maintaining working

pressure sufficient at all times to prevent hydrocarbon vapor or gas loss to the atmosphere. or is

equipped with one ofthe following vapor loss control devices, properly installed, in good

working order and in operation:

a

L

A floating roof consisting of

a pontoon type double-deck type roofresting on the

surface ofthe liquid contents and equipped with

a closure seal to close the space between the

roof eave and tank well, wall and

a vapor balloon or vapor dome, designed in accordance with

accepted standards ofthe petroleum industry. The control equipment shall not be used ifthe

petroleum liquid has a vapor pressure of 12 pounds per square inch absolute or greater under

actual storage conditions.

All tank gauging and sampling devices shall be gas-tight except when gauging or

sampling is taking place.

b. There shall be no visible holes, tears, or other openings in the seal or any seal

fabric. Where applicable, all openings except drains shall be equipped with

a cover, seal, or lid.

The cover, seal, or lid shall be in

a closed position at all times, except when the device is in

actual use.

Automatic bleeder vents shall be closed at all times, except when the roofis

floated off or landed on the roof leg supports.

Rim vents, ifprovided, shall be set to open when the roof is being floated offthe

roof leg supports, or at the manufacturer’s recommended setting.

e 2. Other equipment proven to be of equal efficiency for preventing discharge of

hydrocarbon gases and vapors to the atmosphere.

Any other petroleum liquid storage tank shall be equipped with

a submerged

filling device or acceptable equivalent for the control of hydrocarbon emissions.

.All facilities for dock loading of petroleum products, having

a vapor pressure of

1

5 

d

i

h 

b

l

l

di
1. The owner or operator of any petroleum liquid storage vessel to which this

Section applies shall for each such storage vessel maintain a file of each type of petroleum liquid

stored, ofthe typical Reid vapor pressure of each type of petroleum liquid stored and of dates ofstorage. Dates on which the storage vessel is empty shall be shown.

2. The owner or operator of any petroleum liquid storage vessel to which this

Section applies shall for such storage vessel determine and record the average monthly storage

temperature and true vapor pressure ofthe petroleum liquid stored at such temperature if either:

a. The petroleum liquid has a true vapor pressure, as stored, greater than 26 mm Hg

(1.5 psia 0.5 psia) but less than 78 mm Hg (1.5 psia) and is stored in a storage vessel other than

one equipped with a floating roof, a vapor recovery system or their equivalents; or

b. The petroleum liquid has a true vapor pressure as stored, greater than470 mm Hg•

(9.1 psia) and is stored in a storage vessel other than one equipped with a vapor recovery system

or its equivalent.

3. The average monthly storage temperature ishall be an arithmetic average

calculated for each calendar month, or portion thereof, ifstorage is for less than a month, from

bulk liquid storage temperatures determined at least once every seven days.

4. The true vapor pressure shall be determined by the procedures in American

Petroleum Institute Bulletin 2517. amended as of February. 1980 (and no future editions). whichis incorporated herein by reference and on file with the Office ofthe Secretary of State. This

procedure is dependent upon determination ofthe storage temperature and the Reid vaporpressure, which requires sampling ofthe petroleum liquids in the storage vessels. Unless the

Director requires in specific cases that the stored petroleum liquid be sampled, the true vapor

pressure may be determined by using the average monthly storage temperature and the typicalReid vapor pressure. For those liquids for which certified specifications limiting the Reid vapor

pressure exist, the Reidpor vapor pressure may be used. For other liquids, supporting analytical

data must be made available upon request to the Director when typical Reid vapor pressure is

used.

E. Casolinc volatility tcsting and control program

1. This Rule states thc rcquircd propcrtics of gasolinc at thc time and placc of

dc1i in bulk in with A5Th1 designation: D-439-7C,

.his Rule,. “in bul” oi..,d-pi4t,.

to a retail seller.

lIT mrnn, rn,nIrr frnru,fr’i-rr

2. Automatic variation by the seller is providcd to meet thô requirements ofseasonal

changes in tempcraturc, dcpcnding upon thc season and thc locality in which thc product is to bc

used. This is done by providing four volatility grades, A., B., C. and D., as defined in D-439-70,and diffcrcntiating the use ofthese gradcs according to the months ofthe year.

3. The requirements cnumcratcd in this Rule are based upon vapor pressure and shall

b

d

i

d 

d

i

i

nnr1nnnc

asoimc. irr miirrrr flT TI - tsrndnri specification for .
Month j Mar. APL M Jj jj Aug. Nov. Dcc

Gradc D/C C C/B B B/A A A A A AID B/C C/i)

Reid

Prc3surc or or or or

PSIC.Max 11.5 ..9zQ il 115.

5. Whcrc altcrnativc gradc3 arc pcrmittcd, thc option shall bc cxcrciscd by thc scllcr.

R18-2-5i4fl1. Standards of performance for existing secondary lead

smelters

A; This Scction shall bc applicabic to all sccondary icad

sourccs.

4- No person shall cause, suffcr, allow or permit the discharge of particulate matter

into the atmosphere in any one hour from any existing secondary lead smelter in total quantities

in excess ofthe amounts calculated by one ofthe following equations: act forth bclow.

a L For process sources having a process weight rate of 60,000 pounds per hour (30

tons per hour) or less, the maximum allowable emissions shall be determined by the following

equation:

E=4.10P° 67

where:

E = the maximum, allowable emission rate in pounds-mass per hour.

P = the process weight rate in tons-mass per hour.

2 For process sources having a process weight rate greater than 60,000 pounds per

hour (30 tons per hour), the maximum allowable emissions shall be determined by the followingequation:

E = 55.0P°-40

where ‘E” and “P” are defmed as indicated in A.l.a. abovc Paragraph (1) ofthis Subsection.

2 ]. For reference purposes only the equations in A. 1. abovc Subsection (A) ofthis

Section are plotted in Figure 2, Appendix 11. The emission values obtained from the graph are

approximately correct for the process weight rates shown. However, the actual values shall be

calculated from the applicable equations and rounded offto two decimal places.

.

For purposes ofthis Rti4.e Section, the total process weight from all similar units

employing a similar type process shall be used in determining the maximum allowable emissionof particulate matter.

IL The opacity of emissions subject to the provisions ofthis Section shall not exceed

20 percent.

The test methods and procedures required by this Section are as follows:

1

The reference 

th

d

t f

th i

th

A

i

T

ti

M

l 40 CFR 60

“-- 13.5 11.5 11.5 10.0 10.0 9.0 9.0 9.0 9.0 9.0 10.0 11.5
c. Method 2 for velocity and volumetric flow ratc; and

d. Method 3 for gas analysis.

2. For MethodS, the sampling time for each run shall be at least 60 minutes and the

sampling rate shall be at least 0.9 dscmlhr (0.53 dscf7min), except that shorter sampling times,

when necessitated by process variables or other factors, may be approved by the Director.

Particulate sampling shall be conducted during representative periods offurnace operation

including charging and tapping.

R18-2-51421Z. Standards of performance for existing secondary brass

and bronze ingot production plants

A. Thc standards sct forth in this Scction arc applicablc to all sccondaty brass and

bronzc ingot production plants which arc cxisting sourcc3.

4 4 No person shall cause, suffer, allow or permit the discharge ofparticulate matter

into the atmosphere in any one hour from any secondary brass or bronze ingot production plant

in total quantities in excess ofthe amount calculated by one ofthe following equations act forth

bclow.

n .L For process sources having a process weight rate of 60,000 pounds per hour (30

tons per hour) or less, the maximum allowable emissions shall be determined by the following

equation:

E=4.1OP

where:

E = the maximum allowable particulate emissions rate in pounds-mass per hour.

P = the process weight rate in tons-mass per hour.

b 2.L For process sources having a process weight rate greater than 60,000 pounds per

hour (30 tons per hour), the maximum allowable emissions shall be determined by the following

equation:

E=55.0P’’-40

where “B” and “P” are defined as indicated in A.l.a. above Paragraph (1) ofthis Subsection.

2 For reference purposes only, the equations in A. 1. abovc Subsection (A) ofthis

Section are plotted in Figure 2, Appendix 11, The emission values obtained from the graph are

approximately correct for the process weight rates shown. However, the actual values shall becalculated from the applicable equations and rounded offto two decimal places.

3- C For purposes ofthis Rule Section, the total process weight from all similar units

employing a similar type process shall be used in determining the maximum allowable emissionof particulate matter.

The opacity of emissions subject to the provisions ofthis Section shall not exceed

20 percent.

The test methods and procedures required by this Section are as follows:

1

The reference methods set forth i

th

A

i

T

ti

M

l 40 CFR 60
c. Method

2 for velocity and volumetric flow ratc; ancL.

d. Method 3 for gas analysis.

2. For Method 5, the sampling time for each run shall be at least 120 minutes and the

sampling rate shall be at least 0.9 dscmlhr (0.53 dscfYmin) except that shorter sampling times,

when necessitated by process variables or other factors, may be approved by the Director.

Particulate matter sampling shall be conducted during representative periods of charging andrefming, but not during pouring ofthe heat.

R18-2-51.3m. Standards of performance for existing iron and steel

plants

A. The standards act forth in this Section arc applicable to basic oxygen process

rurnaccs under State of Arizona jurisdiction which arc existing aourccs.

A. No person shall cause, suffer, allow or permit the discharge ofparticulate matter

into the atmosphere in any one hour from any basic oxygen process furnace in total quantities in

excess ofthe amount calculated by one ofthe following equations. act forth below.

a .L For process sources having

a process weight rate of 60,000 pounds per hour (30

tons per hour) or less, the maximum allowable emissions shall be determined by the following

equation:

E

= 4.10P° 67

where:

B

= the maximum allowable particulate emissions rate in pounds-mass per hour.

P

= the process weight rate in tons-mass per hour.

b 2.. For process sources having

a process weight rate greater than 60,000 pounds per

hour (30 tons per hour), the maximum allowable emissions shall be determined by the following

equation:

E

= 55.0P° 14()

where “E” and ‘P” are defined as indicated in A.l.a. above Paragraph (1) ofthis Subsection.

For reference purposes only, the equations in A. 1. and A.2. above Subsection (A)

ofthis Section are plotted in Figure 2, Appendix 11. The emission values obtained from the

graph are approximately correct for the process weight rates shown. However, the actual valuesshall be calculated from the applicable equations and rounded offto two decimal places.

3- £. For purposes ofthis Rule Section, the total process weight from all similar units

employing

a similar type process shall be used in determining the maximum allowable emission

of particulate matter.

4;

.

The opacity of emissions subject to the provisions ofthis Section shall not exceed

20 percent.

B.. Monitoring of operations under this Section is as follows:

1. The owner or operator of an affected facility shall maintain daily records ofthe

time and d

ti

f 

h 

t

l 

d

ti

l
4

be certified by the manufacturer to be accurate within ± 250 pascals (±1 inch water).

b. A monitoring device for the continuous measurement ofthe water supply pressure

to the control equipment. The monitoring device is to be certified by the manufacturer to be

accurate within ±5 percent ofthe design water supply pressure. The pressure sensor or tap must

shall be located close to the water discharge point. The Director may be consulted for approval of

altcrnativc locations for thc pressure sensor or tap.

3. All monitoring devices required in C.2. below Subsection (F). Paragraph (2) of

this Section arc to shall be recalibrated annually and at other times as the Director may require, in

accordance with the procedures in Appendix 9.

G The test methods and procedures required under this Section are as follows:

1. The reference methods set forth in the Arizona Testing manual 40 CFR 60.

Appendix A shall be used to determine compliance with the standards prescribed in Subsections

(A) and B. above ofthis Section as follows:

a. Method 5 for concentration ofparticulate matter and associated moisture content

b. Method 1 for sample and velocity traverses

c. Method 2 for volumetric flow rate; andL

d. Method 3 for gas analysis.

2. For Method 5, the sampling for each run shall continue for an integral number of

cycles with total duration of at least 60 minutes. The sampling rate shall be at least 0.9 dscm!hr(0.5 3 dscf7min) except that shorter sampling times, when necessitated by process variables or

other factors, may be approved by the Director. A cycle shall start at the beginning of either thescrap preheat or the oxygen blow and shall terminate immediately prior to tapping.

R18-2-51-4fl4. Standards of performance for existing sewage treatment

plants

A. The provisions ofthis Section arc applicable to all municipal sewage treatment

plant sludge incinerators of any size which arc existing sources.

4- Notwithstanding the provisions of Section Ri 8-2-501, no person shall cause,

suffer, allow or permit to be emitted into the atmosphere; from any municipal sewage treatment

plant sludge incinerator.i

subject to the provisions ofthis Section, smoke Smoke, fumes, gases, particulate

matter or other gas-borne material which exceeds 20 percent opacity for more than 30 seconds in

any 60-minute period.

2. No person shall cause, suffer, allow or permit to be emitted into the atmosphere

from any sewage sludge incinerator subject to the provisions ofthis Section, particulate

Particulate matter in concentrations in excess of 0.1 grain per cubic foot, based on dry flue gas at

standard conditions, corrected to 12 percent carbon dioxide.

B. Monitoring of operations required by this Section is as follows:

4

j 

h

l

d
sample ofthe sludge can be obtained.

Install, calibrate, maintain and operate a weighing device for determining the

mass of any municipal solid waste charged to the incinerator when sewage sludge and municipal

solid wastes are incinerated together. The weighing device shall have an accuracy of +1- five

percent over its operating range.

C. The test methods and procedures required by this Section are as follows:

1. The reference methods set forth in the Arizona Testing Manual 40 CFR 60.

Appendix A shall be used to determine compliance with the standards prescribed in Subsections

(A) and B. abovc ofthis Section as follows:

a. Method 5 for concentration of particulate matter and associated moisture content

b. Method 1 for sample and velocity traversesc. Method 2 for volumetric flow ratc; andd. Method 3 for gas analysis.

2. For Method 5, the sampling time for each run shall be at least 60 minutes and the

sampling rate shall be at least 0.0 15 dscmlmin(0.53 dscf7rnin), except that shorter sampling

times, when necessitated by process variables or other factors, may be approved by the Director.

R18-2-5+52i. Standards of performance for existing primary copper

smelters; Site specific requirements

A. The provisions ofthis Section arc applicable to all primary copper smelters with

thc State of Arizona which arc existing sources.

B. Particulate emissions limitations:

1- A. No owner or operator of an existing primary copper smelter, from and after the

compliance date specified in Subsection C., a compliance date specified in a nonferrous smelter

order, in a consent decree, or in a delayed compliance order, shall cause, suffer, allow or permit

the discharge ofparticulate matter into the atmosphere from any process in total quantities in

excess ofthe amount calculated by one ofthe questions act forth below following equations:

L For process sources having a process weight rate of 60,000 pounds per hour (30

tons per hour) or less, the maximum allowable emissions shall be determined by the following

equation:

E=4.1OP° 67

where

E = the maximum allowable particulate emissions rate in pounds-mass per hour.

P = the process weight rate in tons-mass per hour.

b 2 For process sources having a process weight rate greater than 60,000 pounds per

hour (30 tons per hour), the maximum allowable emissions shall be determined by the following

equation:

E = 55.0P 0-40

where “E” and 1P are defined as indicated in B

1

a

above Paragraph (1) ofthis Subsection
units employing a similar type process shall be used in determining the maximum allowable

emission of particulate matter for that process.

4 I The opacity of emissions subject to the provisions ofthis Subsection Section shall

not exceed 20 percent.

a. A 3OUCC subject to this Paragraph may pctition the Director for rcvision of its

visible cmissions limit as provided in Subscction R18-2-501.C.

5. Interim opcrating requirements:a. During thc period prior to the compliance date, thc owner or operator of a smelter

subject to this Section shall comply with thc following emission limits by operating his

particulate removal cguipmcnt at its maximum fcasiblc efficiency:

i. For thc coppcr smcltcr ofInspiration Consolidatcd Copper Company, thc

particulatc emission limit shall bc 141 pounds per hour.

ii. For the coppcr smclter ofKcnnceott Copper Corporation, Ray Mines Division, thc

particulatc emission limit shall bc 141 pounds pcr hour.

iii. For the copper smelter ofMagma Copper Company, San Manuel Division, the

particulate emission limit shall be 1830 pounds per hour.

iv. For the copper smelter of ASARCO, Inc., hayden, the particulate cmi3sion limit

shall be 800 pounds per hour.

v. For the copper smelter of Phelps Dodge Corporation, Douglas Reduction Works,

the particulate emission limit shall be 1752 pounds per hour.

vi. For the copper smelter of Phelps Dodge Corporation, Morenci Branch, the

particulate emission limit shall be 2144 pounds per hour.

vii. For the copper smelter of Phelps Dodge Corporation, New Comclia Branch, the

particulate emission limit shall be 568 pounds per hour.

& LThe reference methods set forth in the Arizona Testing Manual and 40 CFR 60.

Appendix A shall be used to determine compliance with the standards prescribed in this

Subsection Section as follows:

L Except as described in 6.a.i. below, Method Al or Reference Method 5 for

concentration of particulate matter and associated moisture content.

i. Compliance with the standards prescribed in 5.a.i. and 5.a.uli. shall be determined

using a combination ofReference Methods 5 and 8 in which a Method 5 filter is maintained at250o Fahrenheit and a Method 8 impingcr train is used. The particulate reported shall include thecatch from the Method 5 filter, particulates from the probe wash, and the sulfuric aciddetermining in accordance with Method 8.

b 2 Reference Method 1 for sample and velocity traversese I Reference Method 2 for volumetric flow rate, andLd 4... Reference method 3 for gas analysis.

G S

lf

di

id

i

i

li

it

ti

:
to be monitored by Paragraph 4. bclow Rl8-2-l5.0l7l5.O1CK) in excess ofthe following:

aL For the copper smelter of Magma Copper Company, San Manuel Division:

Annual average emissions, as calculated pursuant to Paragraphs 2. and 3. bclow

R18-2-515.01715.Ol(C) through R18-2-515.01715.OlCfl, shall not exceed 18,275 pounds per

hour.

The number ofthree-hour average emissions as calculated pursuant to Paragraphs

2. and3. bclowR18-2-515.017l5.0l(C)throughR18-2-515.01715.01(J shallnotexceedn

cumulative occurrences in excess of E, the emission level, shown in the following table in any

compliance period:

E. lb/hr.

0 72,000

1 68,000

2 64,000

4 61,000

7 57,800

12 54,800

20 52,000

32 49,500

48 47,500

68 45,500 V

94 43,500

130 41,200 V

180 39,200

245 37,200 V

330 35,200

435 V 33,770

560 32,000

710 30,200

890 28,700

1100 27,200

1340 25,7001610 24,500

1910 23,000

2240

V 21,700

For the copper smelter of ASARCO Inc., Hayden:

Annual average emissions, as calculated pursuant to Paragraphs 2. and 3.bclow

R18-2-515.01715.01(C) through R18-2-515.01715.OlCfl, shall not exceed 9,521 pounds per
0 38,000

1 36,000

2 34,000

4 32,000

7 30,500

12 28,800

20 27,300

32 26,000

48 25,000

68 23,80094 22,700

130 21,500

180 20,500

245 19,300

330 18,500

435 17,500560 16,700

710 16,000890 15,000

1100 14,200

1340 13,500

1610 12,800

1910 12,200

2240 11,500

j. For the copper smelter of Kcnnccott Coppcr Corporation ASARCO. Inc., Ray

Mines Division:

Annual average emissions, as calculated pursuant to Paragraphs 2. and 3. bclow

Ri 8-2-515.01715.01(C) through Ri 8-2-515.0171 5.01(J, shall not exceed 7,790 pounds per

hour.

b The number ofthree-hour average emissions as calculated pursuant to Paragraphs

2. and 3. bclow R18-2-515.01715.01(C) through R18-2-515.01715.OiCfl shall not exceed ncumulative occurrences in excess ofE, the emission level, shown in the following table in anycompliance period:

n E.lb/hr. V

0 34,000

1 V 32,000

2 30,000
68 20,700

94 19,700

130 18,700

180 17,700

245 16,700

330 15,700

435 15,200

560 14,400

710 13,500

890 12,700

1100 12,000

1340 11,2001610 10,500

1910 10,000

2240 9,500

4. For the copper smelter ofInspiration Corisolidatcd Copper Company Cyprus Miami

Mining Corporation, Miami:

Annual average emissions, as calculated pursuant to Paragraphs 2. and 3. below Ri 8-

2-515.01715.01(C) through R18-2-515.01715.O1J) shall not exceed 3,163 pounds per hour.

4i i2 The number ofthree-hour average emissions as calculated pursuant to Paragraphs 2.

and 3. bclow R18-2-515.01715.01(C) through R18-2-515.01715.01(J’) shall not exceed n

cumulative occurrences in excess ofB, the emission level, shown in the following table in any

compliance period:

E.lb/hr.

0 16,900

1 15,800

2 14,7504 13,900

7 13,100

12 12,250

20 11,50032 10,800

48 10,250

68 9,750

94 9,250

130 8,700

180 8,200

245 7

600
1100 5,200

1340 4,800

1610 4,5001910 4,100

2240 3,800

For the copper smelter ofPhelps Dodge Corporation, New Comelia Branch:

Annual average emissions, as calculated pursuant to Paragraphs 2. and 3. bclow Ri 8-

2-515.01715.01(C) through R18-2--515.01715.OlCfl, shall not exceed 8,900 pounds per hour.

The number ofthree-hour average emissions as calculated pursuant to Paragraphs 2.

and 3. below R18-2-515.01715.01(C) through R18-2-515.01715.01(T) shall not exceed n

cumulative occurrences in excess ofE, the emission level, shown in the following table in any

compliance period:

EJbfhr.

0 37,000

1 35,000

2 32,500

4 31,0007 29,000

12 27,500

20 26,000

32 25,000

48 23,500

68 22,500

94 21,500

130 20,500

180 19,500

245 18,500

330 17,500

435 17,000

560 16,000

710 15,000890 14,250

1100 13,500

1340 12,500

1610 12,000

1910 11,000

2240 10,500

f

F

h

l

f Ph

l

D

d

C

i

D

l

R

d

i

W

k
E,lb/hr.

0 61,500

4- 58,300

55,000

A

_____

—r

49,500

4-2 47,000

20 44,700

32 42,500

40,500

68 38,800

94 37,000

4-30 35,200

4-80 33,300

24S 31,600

330 30,200

28,800

560 27,300

26,000

890 24,500

iirn

_____

11vJ

11Afl

______

1_,—r’J

1610 20,800

1910 19,800

____

L.tV 1010

For the copper smelter of Phelps Dodge Corporation, Morenci Branch:

Annual average emissions, as calculated pursuant to Paragraphs 2. and 3. bclow

R18-2-515.01715.01(C) through R18-2-515.01715.OlCfl, shall not exceed 10,505 pounds per

hour.

The number ofthree-hour average emissions as calculated pursuant to Paragraphs

2. and 3. bclow R18-2-515.01715.01(C) through R18-2-515.01715.OlCfl shall not exceed n

cumulative occurrences in excess of E, the emissions level, shown in the following table in any

compliance period:

n E,lb/hr.

0 43,500

1 41,000

2 38,200

4 36

200
68 27,000

94 26,000

130 24,500180 23,000

245 22,000

330 21,000

435 19,500

. 560 18,500

710 17,500

890 16,500

1100 15,500

1340 15,0001610 14,000

1910 13,000

. 2240 12,000

R18-2-515.01715.O1. Standards of performance for existing primary copper

smelters: Compliance and monitoring

h A. The cumulative occurrence and emission limits specified in thia Paragraph Ri 8-2-

5-15715(F) shall apply to the sum total ofsulfur dioxide emissions from the smelter processing

units and sulfur dioxide control and removal equipment, but not including uncaptured fugitive

emissions and those emissions due solely to the use offuel for space heating or steam generation.

4 Periods ofmalfunction, startup, shutdown a,or other upset conditions shall not

be excluded when determining compliance with the cumulative occurrence anor annual average

emission limits specified in thi3 Paragraph R18-2--1-715(F).

2. Compliance with thc cumulative occurrence and emission limits eontaincd in

Paragraph 1 during the initial 365 day compliance period which those limits are effective withrespect to specific 3mcltcr, shall be determined as follows:

a. Compliance with the applicable annual average cmissioh limit in Paragraph 1

shall be determined on a monthly basis by averaging the omissions for all hours measured from

the compliance date through the last day ofthe calendar month.

At the end ofthe first month, the smelter shall be deemed to be in compliance with the

applicable numerical limit ifits average emissions exceed its annual average emission limit by

no more than 11 percent ofsuch limit.

At the end ofthe second month, the smelter shall be deemed to be in compliance ifits

average emissions exceed its annual average emission limit by no more than 10 percent ofsuch

limit. In each succeeding month the permissible percentage above the limit shall be decreased byone percent ofthe annual average such that, atthc end ofthe twelfth month, the smelter shall be

i

li

ith i

l 

i

3i

li

i
compliance period spccificd in Paragraph

2 shall be determined as follows:

L Annual average emissions shall be calculated at the end of each day by averaging the emissions for all hours measured during the compliance period ending on that day. An annual emissions average in excess ofthe allowable annual average emission limit will be considered

a violation if either:

The annual average is larger than the annual average computed for the preceding day; or

44 h. the Ij annual averages computed for the five preceding days all exceed the allowable annual average emission limit.

2 Three-hour emissions averages shall be calculated at the end of each clock hour by averaging the hourly emissions for the preceding three consecutive hours whenever each such hour was measured in accordance with the requirements contained in Paragraph

4 Subsection (K.)

V ofthis Section.

. For purposes ofthis Section. the compliance date, unless otherwise provided in

a consent decree or

a delayed compliance order, shall be January 14. 1986. For purposes ofthis Paragraph Subsection (C) ofthis Section,

a three-hour emissions average in excess of an emission level (E) will be considered to violate the associated cumulative occurrence limit (n) listed in Paragraph 1 RI 8-2-&r&7I5(F) if hQih:

L The number of all three-hour emissions averages measured during the compliance period in excess ofthat emission level exceeds the cumulative occurrence limit associated with the emission level; and

ii

2 The average was measured during the last operating day ofthe compliance period being reported.

d

,

A three-hour emissions average can only violate the cumulative occurrence limit (n) of an emission level (E) in the day containing the last hour in the average.

e ,. Multiple violations of

a cumulative occurrence limit in the same day and violations of different cumulative limits in the same day shall constitute

a single violation ofthe requirements ofthis Section Rl8-2-14715.

II.. The violation of any cumulative occurrence limit and an annual average emission limit in the same day shall constitute only

a single violation ofthe requirements ofthis Section Rl 8-2-&15715.

g

L Multiple violations of

a cumulative occurrence limit by different three-hour emissions averages containing any common hour shall constitute

a single violation ofthe requirements ofthis Section Rl8-2--1-7l5.

h J. For purposes of determining compliance with this Paragraph Subsections (C) through (I) of this Section, the compliance period shall consist ofthe 365 calendar days immediately preceding the end of each day ofthe month being reported unless that period includes less than 300 operating d

I

h 

h
subject to such limits shall install, calibrate, maintain, and operate

a measurement system for continuously monitoring sulfur dioxide concentrations and stack gas volumetric flow rates in each stack which could emit five percent or more ofthe allowable annual average sulfur dioxide emissions from the smelter, and for

.1.. Such measurement system shall also continuously monitoring sulfur dioxide concentrations and stack gas volumetric flow rates in the outlet of each piece ofsulfur dioxide control equipment.

2.. Captured fugitive emissions shall be continuously monitored for sulfur dioxide concentrations and stack gas volumetric flow rates, and these emissions shall be included as part oftotal plant emissions when determining compliance with the cumulative occurrence and emission limits contained in Paragraph 1 R18-2-4-57l5(F). Ifthe owner or operator can demonstrate to the Director that measurement of stack gas volumetric flow in the outlet of any particular piece ofsulfur dioxide control equipment would yield inaccurate results or would be technologically infeasible, then the Director may allow measurement ofthe flow rate at an alternative sampling point. 4.,. For purposes ofthis Paragraph Subsection, continuous monitoring means the taking and recording of at least one measurement ofsulfur dioxide concentration and stack gas flow rate reading from the effluent of each affected stack, outlet or other approved measurement location in each 1 5-minute period. An hour ofsmelter emissions wil-l hnii be considered to have. been continuously monitored ifthe emissions from all monitored stacks, outlets or other approved measurement locations are measured for at least 45 minutes of any hour in accordance with the requirements ofthis Paragraph Subsection.

5.,. The continuous monitoring system described In this Paragraph Subsection shall meet all ofthe following requirements:

a. No later than 18 months prior to the compliance date and at such other times as the Director may specify, the stack gas volumetric flow rate measurement systems) installed and operated pursuant to this Section shall be demonstrated to meet the performance specifications prescribed in 40 CFR 52, Appendix E.

b. No later than 18 months prior to the compliance date and at such other times as the Director may specify, the sulfur dioxide concentration measurement system(s installed and operated pursuant to this Section shall be demonstrated to meet the measurement system performance specifications prescribed in 40 CFR 52, Appendix D, except that “maximum anticipated concentration” shall be substituted for “emission standard” in “Table I --Performance Specifications” as containcd in Paragraph 4. ofsaid Appcndix D.

c. The demonstrations ofmeasurement systems performance required by Subparagraphs (a) and (b) abovc ofthis Paragraph shall be conducted in accordance with the field test procedures prescribed by 40 CFR 52. Appendices

D and

E to Part 52, Titlc 40, ofthc Codc of Fcdcral Rcgulations

Th

Di

t

h

ll b

ifi

d 
Subsection shall be subject to the manufacturer’s recommended zero adjustment and calibration

procedures at least once per 24-hour operating period unless the manufacturer specifies or recommends calibration at shorter intervals, in which case specifications.or recommendations

shall be followed. Records ofthese procedures shall be made which clearly show instrument

readings before and after zero adjustment and calibration.

f

L Failure ofthe owner or operator of

a smelter subject to this Section to measure at

least 95 percent ofthe hours during which emissions occurred in any month shall constitute

a

violation ofthis Section.

g

M Failure ofthe owner or operator of

a smelter subject to this Section to measure

any 12 consecutive hours of emissions in accordance with the requirements ofthis Paragraph

Subsection (K) ofthis Section shall constitute

a violation ofthis Section.

The owner or operator of any smelter subject to this Section shall maintain on

hand and ready for immediate installation sufficient spare parts or duplicate systems for the

continuous monitoring equipment required by this Section to allow for the replacement within

six hours of any monitoring equipment part which fails or malfunctions during operation.

Q. As

a means of determining total overall emissions, the owner or operator of any smelter subject to this Section shall perform material balances for sulfur in accordance with the

procedures prescribed by Appendix 8.

L The owner or operator of any smelter subject to this Section shall maintain

a

record of all average hourly emissions measurements required to be measured by this Section.

The record ofsuch emissions shall be retained for at least two years following the date of

measurement. Mcasurcmcnt rcsults All ofthe following measurement results shall be expressed

as pounds per hour ofsulfur dioxidc. Thc following mcasurcmcnts nci shall be summarized

monthly and submitted to the Director within 14 days after the end of each month:

a. During thc initial 365-day pcriod dcscribcd in Paragraph

2 thc cumulativc

avcragc hourly cmissions as ofthc last day ofthc month.

L For all subscqucnt periods described in Paragraph 3 Subsection (C) ofthis

Section, the annual average emissions (expressed in pounds per hour) as calculated at the end of

each day ofthe month;

b

2 The total number of hourly periods during the month in which measurements

were not taken and ofthe reason-for loss ofmeasurement for each period;

3 The number ofthree-hour emissions averages which exceeded each ofthe

applicable emissions levels listed in Paragraph 1 Ri 8-2--1471 5(F) for the compliance periods ending on each day ofthe month being reported;

4. The date(s) on which

a cumulative occurrence limit(s) listed in Paragraph 1 Ri 8-

2-447l5(F) was exceeded ifsuch exceedance occurred during the month being reported.

6. Compliancc achcdulcs:
shall include increments ofprogress and the date for achievement ofsuch increments. The increments of progress shall include all ofthe following:

i

L No later than 30 months prior to the compliance date, submission to the Director of

a final control plan for meeting the emission limits in Paragraph 1 Ri 8-2-414715(F); 4i- No later than 28 months prior to the compliance date, letting of contracts or issuance of purchase orders for any process aor control equipment necessary to accomplish the required emission control;

i44 No later than 24 months prior to the compliance date, initiation of any necessary on-site construction or initiation of any necessary installation of emission control equipment ant or process modification;

ii

4 No later than 24 months prior to the compliance date, submission ofthe fugitive emissions evaluation prescribedin Paragraph 8. ofthis Section R18-2-515.02715.021B) through Ri 8-2-515.02715.02(D), including

a compliance plan for installation of any additional fugitive emission control equipment necessary to assure attainment and maintenance ofthe applicable ambient air quality standards in the vicinity ofthe smelter;

5 No later than 18 months prior to the compliance date, the initiation ofthe demonstrations ofstack gas volumetric flow rate and sulfur dioxide concentration measurement systems required by subsections (K(5)(a) and (b).

No later than three months prior to the compliance date, completion of any necessary on-site construction, or installation of emission control equipment ant or process modification; and

vii No later than the compliance date, achievement of compliance with the emission limits in Paragraph 1 Ri 8-2-414715(F).

e $. The owner or operator shall certif’ to the Director, within 15 days after the deadline for completion of each increment, whether the required increment of progress has been met.

7. Intcrim operating rcquircmcnts:

•a. During the pcriod prior to thc complianec date (hcrcafkr called thc “interim period”), thc owncr or operator of

a smeltcr subject to this Scction shall comply with the following emission limits by opcrating his sulfur removal equipment at its maximum feasible cfficicncy

i. For the coppcr smeltcr ofInspiration Consolidated Copper Company, the sulfur emission limit shall bc an avcragc of 85 tons pcr day in any calendar month. ii. For thc copper smelter of Kcnnecott Copper Corporation, Ray Minc3 Division, thc sulfur emission limit shall bc an average of 68 tons per clay in any calendar month. iii. For the coppcr smelter ofMagma Coppcr Company, San Manuel Division, the sulfur cmission limit shall be an average of 448 tons per day in any calendar month. iv

F

th

l
vii. For the copper smelter ofPhelps Dodge Corporation, New Comeia Branch, the sulfur emission limit shall be an average of 89 tons per day in any calcndar month. b. Determination of compliance with the applicable emission limits in Subparagraph a. during the intcrim pcriodshall bc ubjcct to the following conditions: i. Thc emission limit shall apply to all process sulfur cmittcd into thc ambient air from -smelter processing units and sulfur control and removal equipment. The total monthly amount of sulfur emissions is equal to the weight ofthe total sulfur introduced into the smelting process in any calendar month minus the weight of all sulfur removed from the smelter process streams in that month in any physical form, plus or minus the weight ofthe sulfur contained in

any month-to-month decrease or increase necessary to indicate materials in process. Removed sulfur shall include but not be limited to sulfur contained in slag, blister copper, sulfuric acid, liquifled sulfur dioxide, elemental sulfur, flue dust, precipitator dust, acid plant sludge, scrubber effluent and absorption plant purge. All unremovcd sulfur, including fugitive sulfur emissions, shall be considered as emissions to the ambient air.

ii. Material balances for sulfur described in Subdivision i. above shall be obtained in accordance with procedures listed in Appendix 8.

iii. Compliance with the average daily emission limits established by Subparagraph a. is to be determined by dividing the total monthly emissions calculated under Subdivision i.

above by the number of operating days in the particular month.

iv. Each o’wncr or operator oi

a copper smelter subject to sri emission limit under this paragraph shall report to the Director not later than the fifteenth day of each month, the smelter material balance or mcamircd sulfur dioxide stack emissions and ambient sulfur dioxide data for the preceding calendar month as required by the operating permit for the smelter.

I. At each point in the smelter facility where

a means exists to bypass the sulfur removal equipment, such bypass shall be instrumented and monitored to detect and record all periods that the bypass is in operation. Each owner or operator of

a copper smelter shall report to the Director, not later than the fifteenth day of each month, the information required to be recorded by this Paragraph Section. Such report shall include an explanation for the necessity of the use ofthe bypass.

R18-2-515.02715.02 Standards of performance for existing primary copper smelters: Fugitive emissions

j For purposes ofthis Section. the compliance date, unless otherwise provided in

a

consent decree or

a delayed compliance order, shall be January 14, 1986. 8. Fugitive emissions evaluation:

a

. No later than 24 months before the compliance date the owner or operator of

a

smelter subject to this Section Ri 8-2414715, shall submit to the Director the results of an evaluation ofthe fugitive emissions from the smelter. The evaluation results shall contain all of th

f

ll

i

i

f

i
amounts, including the conditions determined to be “typical operations” for the smelter.

percentage)

4i2

A measurement or accurate estimate ofthe relative proportions (expressed as

a

shutdown,

oftotal fugitive emissions during typical operations, including planned start-up and produced by any ofthe following smelter processes: Roaster or dryer operation;

Calcine or dried concentrate transfer; Reverberatory furnace operations (including feeding, slag return, matte and slag tapping);

Matte transfer; and

Converter operations.

I. The measurement

requirement technique or method of estimation used to fuffill thia th

Department.

in Paragraph 2. ofthis Subsection shall be approved in advance by the Bureau

iii 4. The results of at least

a 6-month fugitive emission impact analysis conducted

quality

during that part ofthe year when fugitive emissions are expected to have the greatest ambient air impact. The study shall utilize sufficient measurements offugitive emissions, meteorological conditions and ambient sulfur dioxide concentrations to associate fugitive emissions with specific measured ambient concentrations ofsulfur dioxide. The study shall describe in detail the techniques used to make the required determinations. The design ofthe study shall be approved in advance by the Burcau Department.

b C. On the basis ofthe results ofthe evaluation as well as other data and information contained in the records ofthe Burcau Department, the Director shall determine whether fugitive emissions from

a particular smelter have the potential to cause or significantly contribute to violations ofthe ambient sulfur dioxide standards in the vicinity ofthe smelter. Ifthe Director finds that fugitive emissions from

a particular smelter have the potential to cause or significantly

Director

contribute to violations of ambient sulfur dioxide standards in the vicinity of

a smelter, then the shall, no later than 18 months before thc compliance date, adopt Rcgulations rules specifying the emission limits or and undertake other appropriate measures necessary to maintain ambient sulfur dioxide standards.

. The requirements ofthis Paragraph Subsection (B) ofthis Section shall not apply

Director

to

a smelter subject to this Section ifthe owner or operator ofthat smelter can demonstrate to the both that: V

4 .L Compliance with the applicable cumulative occurrence and emission limits listed in Paragraph 1 Ri 8-2-715(F). will require the smelter to undergo major modifications to its physical conliguration nd?or work practices prior to the compliance date, and ii 2.. That the modification(s) will reduce fugitive emissions to such an extent that such emissions will not cause or significantly contribute to violations of ambient sulfur dioxide standards in the vicinity ofthe smelter
• dcsignatcd liability area ofthe smelter enclosed by

a circle with ten-mile radius as calculated from

a center point which shall be the point ofthe smelter’s greatest sulfur dioxide emissions, en thc cffcctivc datc ofthis Scction for thc intcrim pcriod and for

a period of at least three years after the compliance date.

Such monitors shall be operated and maintained in accordance with Parts 40 CFR 50 and 58, Titlc 40 ofthe Codc ofFederal Regulations and such other conditions as the Director deems necessary.

2 The location of ambient sulfur dioxide monitors and length oftime such monitors remain at

a location shall be determined by the Director. R18-2-51-6Zi. Standards of performance for existing coal preparation plants

A. The provisions ofthis Section are applicable to any ofthe following affected facilities in coal preparation plants: Thermal thermal dryers, pneumatic coal-cleaning equipment (air tablca), coal processing and conveying equipment including breakers and crushers, coal storage systems, and coal transfer and loading systems. This Scction is applicabic to all coal preparation plants which arc existing sources. For purposes ofthis Section, the definitions contained in 40 CFR 60.251 are adopted by reference and incorporated herein. No person shall cause, suffer, allow or permit the discharge of particulate matter into the atmosphere in any one hour from any existing coal preparation plant locatcd in total quantities in excess ofthe amounts calculated by one ofthe following equations act forth bclow:

a

L For process sources having

a process weight rate of 60,000 pounds per hour (30 tons per hour) or less, the maximum allowable emissions shall be determined by the following equation:

E

= 4.1OP° 67

where:

E

= the maximum allowable particulate emissions rate in pounds-mass per hour.

P

= the process weight rate in tons-mass per hour.

b

2 For process sources having

a process weight rate greater than 60,000 pounds per hour (30 tons per hour), the maximum allowable emissions shall be determined by the following equation:

E=55.0P°-40

where “E” and “P” are defined as indicated in A.1.a. above Paragraph (1) ofthis Subsection. For reference purposes only, the equations in A. 1. above Subsection (B) ofthis Section are plotted in Figure 2, Appendix 11. The emission values obtained from the graph are approximately correct for the process weight rates shown. However, the actual values shall be calculated from the applicable equations and rounded offto two decimal places.

.. For purposes ofthis Rule Section, the total process weight from all similar units employing

a similar type proc

h

ll b

d i

d
B; The test methods and procedures required by this Section are as follows:

are

1. The reference methods in the Arizona Tcsting Manual 40 CFR 60. Appendix

A used to determine compliance with standards prescribed in Subsection A. above (B) ofthis Section as follows:

a. Method 5 for the concentration ofparticulate matter and associated moisture content.

b. Method 1 for sample and velocity traverses;,

c. Method

2 for velocity and volumetric flow rate 5-an& d. Method 3 for gas analysis.

2. For MethodS, the sampling time for each run Ia shall be at least 60 minutes and the minimum sample volume is 0.85 dscm (30 dscf) except that short sampling times or smaller volumes, when necessitated by process variables or other factors may be approved by the Director. Sampling Ia hall not to be started until 30 minutes after start-up and Is-to shall be terminated before shutdown procedures commence. The owner or operator ofthe affected facility shall eliminate cyclonic flow during performance tests in

a manner acceptable to the Director. 3. The owner or operator shall construct the facility so that particulate emissions from thermal dryers or pneumatic coal cleaning equipment can be accurately determined by applicable test methods and procedures under B.1. above Paragraph (1) of this Subsection. R18-2-514fl2. Standards of performance for steel plants: existing electric arc furnaces (EM?)

A. The provisions of t.his Section arc applicable to the following affcctcd facilities in stccl plants which arc cxisting sources: Electric arc furnaces and dust-handling cquipmcnt.

A No person shall cause, suffer, allow or permit the discharge ofparticulate matter into the atmosphere in any one hour from electric arc furnaces or dust-handling equipment which are affected facilities in any steel plant located in total quantities in excess ofthe amount calculated by one ofthe following equations set forth below:

a

i For process sources having

a process weight rate of 60,000 pounds per hour (30 tons per hour) or less, the maximum allowable emissions shall be determined by the following equation:

E

= 4.1OP° 67

where:

E

= the maximum allowable particulate emissions rate in pounds-mass per hour.

P

= the process weight rate in tons-mass per hour.

b For process sources having

a process weight rate greater than 60,000 pounds per hour (30 tons per hour), the maximum allowable emissions shall be determined by the following equation:

E

= 55.0P 0-40

where “E” and “PH are defined as indi

t

d i

A

l

b

P
employing

a similar type process shall be used in determining the maximum allowable emission of particulate matter.

plant

4 ).. An opacity standard offorty 4Q percent shall not be exceeded by existing steel

any forty-five

electric arc furnaces and their appurtenances for more than an aggregate ofthree minutes in

4 minute period.

monitoring

L Emission monitoring required by this Scction is as follows:

A continuous system for the measurement ofthe opacity of emissions discharged into the

the

atmosphere

owner

from the control devices shall be installed, calibrated, maintained, and operated by or operator subject to the provisions ofthis Section.

G

L The test methods and procedures required under this Section are as follows: 1. Reference methods in the Arizona Testing manual 40 CFR 60. Appendix

A shall

this

be used

Section

to determine

as follows:

compliance with the standards prescribed under Subsection (A) above

f

a. Method 5 for concentration ofparticulate matter and associated moisture content. b. Method 1 for sample and velocity and volumetric flow rate; and c. Method

2 for velocity and volumetric flow rate; an& d. Method 3 for gas analysis.

single EAF

2. For MethodS, the sampling time for each run shall be at least four hours. When

a

heats.

is sampled, the sampling time for each run shall also include an integral number of Shorter sampling times, when necessitated by process variables or other factors, may be approved by the Director. The minimum sample volume shall be 4.5 dscm (160 dscf). Rl8-2-&t&2i. Standards of performance for existing kraft pulp mifis

efra

A. The provisions of this Section are applicable to the following affected facilities in krafl pulp mills: digester system brown stock washer system, multiple-effect evaporator system, black liquor oxidation system, recovery furnace, smelt dissolving tank, lime kiln, and condensate stripper system. In pulp mills in which kraft pulping is combined with neutral sulfite

material

semichemical pulping, the provisions ofthis Section are applicable when any portion ofthe charged to an affected facility is produced by the kiafl pulping operation. Thc provisions ofthis Section arc applicable only to kraft pulp mills which nrc existing sources.

4 .. No person shall cause, suffer, allow or permit the discharge of particulate matter into the atmosphere in any one hour from any kraft pulp mill process source located in total quantities in excess ofthe amounts calculated by one ofthe following equations set forth below:

L For process sources having

a process weight rate of 60,000 pounds per hour (30 tons per hour) or less, the maximum allowable emissions shall be determined by the following equation:

E 4.1OP° 67

where:

E

= the maximum allowable p

ti

l

t

i

i
where “E” and “P” are defined as indicated in A.1.a. above Paragraph (1) ofthis Subsection.

this Section

..

are

For reference purposes only, the equations set forth abovc in Subsection (B) of

are approximately

plotted in Appendix 11, Figure 2. The emission values obtained from the graph

calculated from the

correct for the process weight rates shown. However, the actual values shall be applicable equations and rounded offto two decimal places.

employing

fl... For purposes ofthis Rule Section, the total process weight from all similar units

of particulate

a similar

matter.

type process shall be used in determining the maximum allowable emission

4. No person shall cause, suffer, allow or permit to be emitted to the atmosphere

opacity.

from any affcctcd facility undcr this Section, smoke or other emission which exceeds 40 percent

5. The standards for total reduced sulfur mcasurcd as hydrogen 3ulfidc (112S) utilizing Method II in the Arizona Testing manual arc:

sulfur measured

a

L No person shall cause, suffer, allow or permit the discharge of 112S total reduced as hydrogen sulfide (H$.) in excess ofthe following amounts:

volume corrected

L From any recovery furnace, any gases which contain

H2Sin excess of 20 ppm by to eight percent oxygen.

volume

4i

corrected

2 From any lime ki1n kiin any gases which contain

H2Sin excess of 40 ppm by to 4G

npercent oxygen. B. Monitoring of emissions and operations required by this Section is as follows: Any owner or operator subject to the provisions ofthis Section shall install, calibrate, maintain, and operate the following continuous monitoring systems:

discharged

1.

A continuous monitoring system to monitor and record the opacity ofthe gases

70 percent opacity.

into the atmosphere from any recovery furnace. The span ofthis system shall be set at

emissions

b

2

discharged

A continuous

into the

monitoring

atmosphere

system, to monitor and record the concentration of

H2S

be set at

H2S

from any recovery furnace or lime kiln. The span shall concentration of 50 ppm.

volume

e

in

3.,

the

A continuous monitoring system to monitor and record the percent of oxygen by

monitoring

gases discharged from any recovery furnace or lime kiln. The continuous

or lime kiln,

system shall be located downstream ofthe control devices for the recovery furnace

set at 20 percent

and all measurements shall be made on

a dry basis. The span ofthis system shall be oxygen.

device:

& 4., For any lime kiln or smelter dissolving tank using

a scrubber emission control

gas stream

,

A monitoring device for the continuous measurement ofthe pressure loss ofthe

manufacturer

through the control equipment. The monitoring device is-ta shall be certified to the

to be accurate within

a gage p

f

500 
although the Director may be consulted for approval of alternative locations. j. The test methOds and procedures required by this Section are as follows:

except as

1.

provided

Reference

under Scction

methods in the Arizona Testing Manual 40 CFR 60. Appendix

A

Subsection A.

Ri 8-2-3127 shall be used to determine compliance with and B. above this Section as follows:

content.

a. Method 5 for the concentration of particulate matter and the associated moisture

b. Method 1 for sample and velocity traverses. c. Method 3 for gas analysis, and d. Method

9 for visible emissions.

e. Method 11 for total reduced sulfur as hydrogen sulfide.

sampling

2.

rate shall

For Method

be

5, the sampling time for each run shall be at least 60 minutes and the

when necessitated

at least 0.85 dscmlhr (0.53 dscf7min) except that shorter sampling times,

shall be used

by process variables or other factors, may be approved by the Director. Water

in Method 5. For

as the cleanup solvent instead of acetone in the sample recovery procedure outlined determination of compliance with this Section, particulate measurements at least be made shall

concentrations of

on

particulate

the recovery

matter

fumaces, smelt dissolving tanks), and lime ki1n(s. all AI

4-G volume percent from the lime kiln and recovery furnace shall be corrected to

oxygen concentrations oxygen and

B eight volume. percent oxygen, respectively, when the exceed these values. Ri8-2-592i. Standards of performance for existing stationary rotating machinery

all stationary

A. The provisions ofthis Section are applicable to the following affected facilities:

sources. This

gas

Section

turbines, oil-fired turbines, or internal combustion engines which arc existing

or mechanical power with

also applies to an installation operated for the purpose of producing electric

gases.

a resulting discharge ofsulfur dioxide in the installation’s effluent

all fuels whose

.For

products

purposes ofthis Section, the heat input shall be the aggregate heat content of

shall be constructed

of combustion pass through

a stack or other outlet. Compliance tests

total heat input of

conducted during operation at the normal rated capacity of each unit. The

determining

all operating fuel-burning units on

a plant or premises shall be used for the maximum allowable amount ofparticulate matter which may be emitted. 2. The standards for particulate matter undcr this Section are:

caused by

.

combustion

No person shall cause, suffer, allow or permit the emission ofparticulate matter,

calculated

offuel, from any stationary rotating machinery in excess ofthe amounts by one ofthe following equations. presented below.

the maximum

4

L for equipment having

a heat input rate of 4200 million Btu per hour or less, allowable emisQjshal1 b

d

i
maximum allowable emission 8ll be determined by the following equation: E17.0Q’ where ‘E” and “Q” have the same meaning as in A.2.a.i. above Paragraph (1) ofthis Subsection.

this Section

j

are

For

plotted

reference purposes only, the two equations in A.2.a. abovc Subsection (C) of

are approximately

in Appendix 11, Figure 1. The emission values obtained from the graph correct for the heat input rates shown. However, calculated from the actual values shall be the applicable equations and rounded offto two decimal places.

allow or

e

permit

Notwithstanding thc provisions ofRi 8-2-501, no person shall cause, suffer,

for any period greater

to be emitted into the atmosphere from any stationary rotating machinery, smoke

emissions when

than ten consecutive seconds which exceeds 40 percent opacity. Visible starting cold equipment shall be exempt from this requirement minutes. for the first ten

3. Thc standard for sulfur dioxide undcr this Section is:

a. This Section applies to an installation opcratcd for thc purpoac of producing clcctric or mechanical power with

a rcsulting discharge ofsulfur dioxide in the installation’s effluent gases.

arc existing

When low sulfur oil is fired. Stationary rotating machinery installations which

million Btu heat

sources shall bum fuel which limits the emission ofsulfur dioxide to 1.0 pound per input when low sulfur oil is fired.

arc existing

When high sulfur oil is fired. Stationary rotating machinery installations which

input when high

sources shall not emit more than 2.2 pounds ofsulfur dioxide per million Btu heat sulfur oil is fired.

modification

j Any permit issued for the operation of an existing source, or any renewal or

the permittee,

of

unless

such

a permit, shall include

a condition prohibiting the use of high sulfur oil by

demonstrates

This condition may not be included in the permit ifthe applicant to the satisfaction ofthe Director

not available ith that sufficient quantities oflow sulfur oil are

insure that the

for use by the source; and that it has adequate facilities and contingency plans to

violated.

sulfur dioxide ambient air quality standards set forth in Ri 8-2-202 will not be

conditions

L The terms ofthe permit may authorize the use of high sulfur oil under such as are justified.

the Department

2 In

monthly

cases where the permittee is authorized to use high sulfur oil it shall submit to reports detailing its efforts to obtain low sulfur oil,

permit

3,. When the conditionsjustifying the use of high sulfur oil no longer exist, the shall be modified accordingly.

control Nothing in this Section shall be construed as allowing the use of

a supplementary system or other form of dispersion technology.

c.

For purposes ofthis Rule

l

lf

il 
being fired in the machine.

2

L The owner or operator of any stationary rotating machinery subject to the provisions ofthis Section shall report to the Director any daily period during which the sulfur content ofthe fuel being fired in the machine exceeds 0.8 percent.

€ K. The test methods and procedures required by this Section are as follows: 1. Thc rcfcrcncc methods in the Arizona Testing Manual shall bc used to 12 determine compliance with the standards prescribed in A.2. and A.3. above as follows Subsections (C) through (H’) ofthis Section. the following reference methods shall be used:

a. Reference Method 20 in 40 CFR 60. Appendix

A for the concentration ofsulfur dioxide and oxygen.

b. ASTM Method D-2880-71 D-129-91 (Test Method for Sulfur in Petroleum Products (General Bomb Method) for the sulfur content ofliquid ffie1s and

c. ASTM Method D-l072-090 (Test Method for Total Sulfur in Fuel Gases) of

f the sulfur content of gaseous fuels. Thcsc mcthod3 shall also bc used to comply with B.2. above. To determine compliance with the standards prescribed in Subsection (J’) ofthis Section. the following reference methods in the Arizona Testing Manual shall be used:

a. ASTM Method D-129-91 (Test Method for Sulfur in Petroleum Products) (General Bomb Method) for the sulfur content ofliquid fuels. V ASTM Method D-l 072-90 (Test Method for Total Sulfur in Fuel Gases) for the sulfur content of gaseous fuels.

R18-2-54Ji2fl. Standards of performance for existing lime manufacturing plants

A. The provisions ofthis Section are applicable to the following affected facilities used in the manufacture oflime: rotary lime kilns, vertical lime kilns, lime hydrators, and limestone crushing facilities which arc cxisting sourccs. This Section is also applicable to limestone crushing equipment which exists apart from other lime manufacturing facilities.

, No person shall cause, suffer, allow or permit the discharge of particulate matter into the atmosphere in any one hour from any lime manufacturing oflimestone crushing facility in total quantities in excess ofthe amounts calculated by one ofthe following equations act forth bclow:

a j4. For process sources having

a process weight rate of 60,000 pounds per hour (30 tons per hour) or less, the maximum allowable emissions shall be determined by the following equation:

B

= 4.1OP°’ 67

where:

E

= the maximum allowable particulate emissions rate in pounds-mass per hour.

P

= the process weight rate in tons-mass per hour.

b

2 For process 

h

i
Section are plotted in Appendix 11, Figure 2. The emission values obtained from the graph are approximately correct for the process weight rates shown. However, the actual values shall be calculated from the applicable equations and rounded offto two decimal places. 3-

.For purposes ofthis Rule Section, the total process weight from all similar units employing

a similar type process shall be used in determining the maximum allowable emission

ofparticulate matter.

4. Notwithstanding the provisions ofRi 8-2-501, no person shall cause, suffer, allow

or permit to be emitted into the atmosphere from any lime manufacturing or limestone crushing facility smoke or dust which exceeds 40 pcrecnt opacity.

& .. Fugitive emissions from lime manufacturing plants shall be controlled in

accordance with Ri 8-2-4O4Q4 through Ri 8-2-40%02.

B. Monitoring of cmissions and operations rcguircd by this Section is as follows:

4-;.

L The owner or operator subject to the provisions of this Section shall install, calibrate, maintain, and operate

a continuous monitoring system, except as provided in B2 below Subsection (G) ofthis Section, to monitor and record the opacity ofthe gases discharged into the atmosphere from any rotary lime kiln. The span ofthis system shall be set at 70 percent opacity.

The owner or operator of any rotary lime kiln using

a wet scrubbing emission control device subject to the provisions ofthis Section shall not be required to monitor the opacity ofthe gases discharged as required in B.l.abovc Subsection (F) ofthis Section.

G R± The test methods and procedures required by this Section are as follows:

1. The reference methods in the Arizona Testing Manual 40 CFR 60. Appendix

A

shall be used to determine compliance with Subsections A. and B. above this Section as follows:

a. Method 5 for the measurement of particulate maffer

b. Method 1 for sample and velocity traverses.c. Method

2 for velocity and volumetric flow rate

d. Method 3 for gas analysis;

e. Method

4 for stack gas moisture, and

f. Method 9 for visible emissions.

2. For Method 5, the sampling time for each run shall be at least 60 minutes and the

sampling rate shall be at least 0.85 dscmlhr (0.53 dscf7min), except that shorter sampling times, when necessitated by process variables or other factors, may be approved by the Director. 3. Because ofthe high moisture content (40 to 85 percent by volume) ofthe exhaust

gases from the hydrators, in the range of 40 to 85 percent by volume, the Method 5 sample train

may be modified to include

a calibrated orifice immediately following the sample nozzle when testing lime hydrators. In this configuration, the sampling rate necessary for maintaining isokinetic conditions can be directly related to exhaust gas velocity without

a correction for

i

E
dryers, roasters, and loaders which arc existing sourccs. 4- ]j. No person shall cause, suffer, allow or permit the discharge ofparticulate matter

Section

into the atmosphere in any one hour from any process source subject to the provisions ofthis in total quantities in excess ofthe amounts calculated by one ofthe following equations 3ct forth bclow:

tons per

a

L For process sources having

a process weight rate of 60,000 pounds per hour (30 hour) or less, the maximum allowable emissi6ns shall be determined by the following equation:

E

= 4.l0P°

where:

E

= the maximum allowable particulate emissions rate in pounds-mass per hour.

P

= the process weight rate in tons-mass per hour.

b

2 For process sources having

a process weight greater than 60,000 pounds per hour (30 tons per hour), the maximum allowable emissions shall be determined by the following equation: 1

E

= 55.0P° ‘-40

where HEll and “F’ are defined as indicated in A. l.a. abovc Paragraph (1) ofthis Subsection.

Section

, For reference purposes only, the equations in A.l. abovc Subsection (B) ofthis

approximately

are plotted in Appendix 11, Figure 2. The emission values obtained from the graph are

calculated

correct for the process weight rates shown. However, the actual values shall be from the applicable equations and rounded offto two decimal places.

employing

3-:. P.. For purposes ofthis Rule Section, the total process weight from all similar units

of particulate

a similar

matter.

type process shall be used in determining the maximum allowable emission

any mining

4. No pcrson shall causc, suffer, allow or pcrmit thc discharge of any emissions frorr

smoke

property process or nonpoint sourcc subjcct to thc provisions ofthis Section, dust or that exceeds 40 pcrccnt opacity.

B

L No person shall cause, suffer, allow or permit to be discharged into the atmosphere from any dryer or roaster the operating temperature of which exceeds 700° F., reduced sulfur, which includes sulfur equivalent from all sulfur cmissions including but not

entering

limited to sulfur dioxide, sulfur trioxidc and sulfuric acid, in excess often percent ofthe sulfur the process as feed. Reduced sulfur includes sulfur equivalent from all sulfur emissions including sulfur dioxide, sulfur trioxide. and sulfuric acid. C. Monitoring of opcrations required by this Section arc:

Section

-1-:

L The owner or operator of any mining property subject to the provisions ofthis

facilities.

shall record the daily process rates and hours of operation of all material handling

2-

A continuous monitoring system f

i

lf
abovc this Section as follows:

content

a. Method 5 for the concentration of particulate matter and the associated moisture

b. Method I for sample and velocity traverses

c. Method

2 for velocity and volumetric flow ratc; and d. Method 3 for gas analysis and calculation of excess air, using the integrated sample technique.

e. Method

6 for concentration of SO2.

of

2. For Method 5, Method 1 shall be used to select the sampling site and the number

minimum

traverse sampling points. The sampling time for each run shall be at least 60 minutes and the

volumes, when

sampling volume shall be 0.85 dscm (30 dscf) except that smaller sampling times or

Director.

necessitated by process variables or other factors, may be approved by the

a gas

The probe and filter holder heating systems in the sampling train shall be set to provide temperature no greater than 1600 C.(320° F.).

The sampling

3. For Method 6, the sampling site shall be the same as that selected for Method 5. point in the duct shall be at the centroid ofthe cross section or at

a point no closer to the walls than 1 m (3.28 ft.). For Method 6, the sample shall be extracted at

a rate proportional to the gas velocity

a

L the sampling point.

sampling

4.

volume

For Method 6, the minimum sampling time shall be 20 minutes and the minimum 0.02 dscm (0.71 dscf) for each sample. The arithmetic mean oftwo samples shall constitute one run. Samples shall be taken at approximately 30-minute intervals. R18-2-s222a2. Standards of performance for existing gravel or crushed stone processing plants

Primary

A. The provisions ofthis Section are applicable to the following affected facilities: primary rock crushers, secondary rock crushers, tertiary rock crushers, screens,

processing

conveyors and conveyor transfer points, stackers, reclaimers, and all gravel or crushed stone plants and rock storage piles which arc cxisting 3ourccs. 4- No person shall cause, suffcr, allow or permit the discharge ofparticulate matter

stone

into the atmosphere except as fugitive emissions in any one hour from any gravel or crushed

following

processing plant in total quantities in excess ofthe amounts calculated by one ofthe equations sct forth bclow:

tons per

a

hour)

L For process sources having

a process weight rate of 60,000 pounds per hour (30

equation:

or less, the maximum allowable emissions shall be determined by the following

E=4.l0P° ‘

where:

E the maximum allowable particulate emissions rate in pounds-mass per hour.

P

= the process weight rate in to

h
Section are plotted

For reference purposes only the equations in A.1. above Subsection (B) ofthis

approximately

in Appendix 11, Figure 2. The emission values obtained from the graph are

calculated

correct for the process weight rates shown. However, the actual values shall be from the applicable equations and rounded offto two decimal places.

suffcr,

] Notwithstanding the provisions of Section 1U8-2-501, no person shall cause,

proccssng

allow or permit to be emitted into the atmosphere from any gravel or crushed stone plant, smokc or dust that cxcccds 40 pcrccnt opacity. Spray bar pollution controls

The

shall

Rock

be utilized

Crushing

in accordance with IEPA Control ofAir Emissions From Process Operations In

34). amended

Industry. (EPA 340/1-79-002), Wet Suppression System (pp pages 15-

by reference

as ofJanuary. 1979 (and no future amendments or editions), as incorporated herein

and nozzles

and on file with the Office ofthe Secretary of State, with placement ofspray bars as required by the Director to minimize air pollution.

controlled

Fugitive emissions from gravel or crushed stone processing plants shall be in accordance with Sections Ri 8-2-4O44 through Ri 8-2-.4O-72. B. Monitoring of operations required by this Section is as follows:

Section

+ F. The owner or operator of any affected facility subject to the provisions ofthis

determine

shall install, calibrate, maintain, and operate monitoring devices which can be used to daily the process weight of gravel or crushed stone produced. The weighing devices shall have an accuracy of+1- tiy percent over their operating range.

production

2.(j The owner or operator of any affected facility shall maintain

a record of daily rates of gravel or crushed stone produced. C; IL The test methods and procedures required by this Section are as follows:

shall be

1.

used to

The

determine

reference methods in the Arizona Testing Manual 40 CFR 60, Appendix

A

Section compliance with the standards prescribed in Subsection A. above as follows:

a. Method 5 for concentration of particulate matter and moisture content. b. Method 1 for sample and velocity traverses;., c. Method

2 for velocity and volumetric flow rate, and d. Method 3 for gas analysis.

the minimum

2. For Method 5, the sampling time for each run is shall be at least 60 minutes and sample volume is 0.85 dscm (30 dscf) except that shorter sampling times or

the

smaller

Director.

volumes,

Sampling

when necessitated by process variables or other factors, may be approved by

terminated

is shall not to be started until 30 minutes after start-up and is-to shall be

facility

before shutdown procedures commence. The owner or operator ofthis thc. affected

Director.

shall eliminate cyclonic flow during performance tests in

a manner acceptable to the

R18-2-5232. Standards of performance for existing concrete batch plants
concrete batch plants shall bc controlled in accordance with Scetion Ri 8-2-501. R18-2-5242Z4. Standards of performance for fossil-fuel fired

industrial and commercial equipment A. This Section applies to industrial and commercial installations which are less than 73 megawatts capacity (250 million British thermal units per hour);. but in the aggregate on any premises are rated at greater than 500,000 British thermal units per hour (0.146 megawatts) and in which fuel is burned for the primary purpose of producing steam, hot water, hot air or other liquids, gases or solids and in the course of doing so the products of combustion do not come into direct contact with process materials. When any products or byproducts of

a manufacturing process are burned for the same purpose or in conjunction with any fuel, the same maximum emission limitations shall apply.

B. For purposes ofthis Section, the heat input shall be the aggregate heat content of all fuels whose products of combustion pass through

a stack or other outlet. The heat content of solid fuel shall be determined in accordance with Scction Ri 8-2-310. Compliance tests shall be conducted during operation at the nominal rated capacity of each unit. The total heat input of all fuel-burning units on

a plant or premises shall be used for detennining the maximum allowable amount of particulate matter which may be emitted.

C. The standards for particulate matter undcr this Scction arc as fo1lows

C No person shall cause, suffer, allow or permit the emission of particulate matter, caused by combustion offuel, from any fuel-burning operation in excess ofthe amounts calculated by one ofthe following equations prc3cntcd below:

j For equipment having

a heat input rate of 4200 million Btu per hour or less, the maximum allowable emission 8ll be determined by the following equation: E=1.02Q

where:

E

= the maximum allowable particulate emissions rate in pounds-mass per hour.

Q

= the heat input in million Btu per hour. For equipment having

a heat input rate greater than 4200 million Btulhr, the maximum allowable emission 89l be determined by the following equation: E=17.OQ

where “E” and “Q” have the same meanings as in C.i.a. above Paragraph (1) ofthis Subsection.

.For reference purposes only, the two equations in C. I. above Subsection (C) of this Section are plotted in Appendix 11, Figure 1. The emission values obtained from the graph are approximately correct for the heat input rates shown. However, the actual values shall be calculated from the applicable equations and rounded offto two decimal places. D. The standards for sulfur dioxide under this Section arc as follows

L Fossil-fuel fired industrial and commercial equipment installations which arc cxi3ting sour

h

ll 

t 

i
the

modification

permittee.,

ofsuch

a permit, shall include

a condition prohibiting the use of high sulfur oil by unless This condition may be omitted from the permit ifthe applicant

not

demonstrates

available

to the satisfaction ofthe Director hs.th that sufficient quantities oflow sulfur oil are

insure

for use by the source; and that it has adequate facilities and contingency plans to

not

that the sulfur dioxide ambient air quality standards set forth in Scction Ri 8-2-202 will be violated.

L The terms ofthe permit may authorize the use of high sulfur oil under such conditions as are justified.

the Department

2 In

monthly

cases where the permittee is authorized to use high sulfur oil it shall submit to reports detailing its efforts to obtain low sulfur oil.

permit

3. When the conditions justifying the use of high sulfur oil no longer exist, the shall be modified accordingly.

Nothing in this Section shall be construed as allowing the use of

a supplementary control system or other form of dispersion technology.

pcrccnt

4. For purposes ofthis Rule low sulfur oil means fuel oil containing lcss than 0.90

weight of

by

sulfur.

weight ofsulfur and high sulfur oil mcans fuel oil containing 0.90 percent or more by

5 IL When coal is fired. Efossil-fuel fired industrial and commercial equipment

million

installations

Btu

which arc cxistmg 3OUCC3 shall not emit more than 1.0 pounds ofsulfur dioxide per heat input when coal is flrcd.

E. Emission monitoring rcquircd by this Scction is as follows: 4-

L The owner or operator subject to the provisions ofthis Section shall install,

of

calibrate,

emissions

maintain and operate

a continuous monitoring system for measurement ofthe opacity discharged into the atmosphere from the control device(s).

Section

2

Ri

J For the purpose ofreports required under excess emissions reporting required by 8-2-3443iQ, the owner or operator shall report all six-minuteperiods opacity in which the of any plume or effluent exceeds 15 percent. F: The test methods and procedures required by this Section are as follows:

shall be

1.

used to

The

determine

reference methods in the Arizona Testing Manual 40 CFR 60. Appendix

A

E. above this Section. compliance with the standards as prescribed in Subsections C., D., and

a. Method 1 for selection ofsampling site and sample traverses;

c.

b.

Method

Method 3 for gas analysis to be used when applying Reference Methods 5 and 6.

5 for concentration of particulate matter and the associated moisture content.

d. Method

6 for concentration of SO2.

of

2. For Method 5, Method 1 shall be used to select the sampling site and the number

traverse sampling points

The sampling time f

h 

h

ll b
The sampling point in the duct shall be at the centroid ofthe cross section or at

a point no closer to the walls than 1 m (3.28 fI). For Method 6, the sample shall be extracted at

a rate proportional to the gas velocity at the sampling point.

sampling

4. For Method 6, the minimum sampling time shall be 20 minutes and the minimum volume 0.02 dscm (0.71 dscf) for each sample. The arithmetic mean oftwo samples shall constitute one run. Samples shall be taken at approximately 30-minute intervals. 5. Gross calorific value shall be determined in accordance with the applicable ASTM methods. D-2015-66(72)9l (Test for Gross Calorific Value of Solid Fuel by the Adiabatic Bomb Calorimeter) frsolid fuels), D-240-64(73)87 (Test Method for Heat of Combustion

1826-64(70)88

ofLiquid Hydrocarbon Fuels by Bomb Calorimeter)

fliquid fuels), oi

D (Test Method for Calorific Value of Gases in Natural Gas Range by Continuous Recording Calorimeter) ftr gaseous fuels) as applicable. The rate offuels burned during each testing period shall be determined by suitable methods and shall be confirmed by

a material balance over the fossil-fuel fired system.

R18-2-5252. Standards of performance for existing dry cleaning plants

A. This Scction is applicable to all dry elcaning plants which arc cxisting sources. j. Dry cicaning plants utilizing chlorinated synthetic solvcnts: No person shall conduct any dry cleaning operation using chlorinated synthetic solvents without minimizing organic solvent emissions by good modem practices including but not limited to the use of an adequately sized and properly maintained activated carbon absorber or other equally effective control device.

(.. Dry cicaning plants utilizing petroleum solvcnts: No person shall operate any dry cleaning establishment using petroleum solvents other than Stoddard, 140 (safety solution) or other non-photochemically reactive solvents without reducing solvent emissions by at least 90

with

percent. For purposes ofthis Subsection,

a photochemically reactive solvent shall be any solvent an aggregate ofmore than twenty percent of its total volume composed ofthe chemical compounds classified in Paragraphs (1) through (3) ofthis Subsection, or which exceeds any of the following percentage composition limitations, referred to the total volume ofsolvent:

A combination ofthe following types of compounds having an olefinic or cvclo olefinic type of unsaturation -- hydrocarbons, alcohols. aldehydes. esters, ethers. or ketones: five percent.

molecule

2

A combination of aromatic compounds with eight or more carbon atoms to the except ethylbenzene: eight percent.

A combination of ethvlbenzene. ketones having branched hydrocarbon structures. trichlorethylene or toluene: 20 percent.

D C. Where

a stack, vent or other outlet is at such

a level that fumes, gas mist, odor, smoke, vapor or any combination thereof constit

ti

i

ll

i

h
minimizing dust emissions to the atmosphere by through the use of good modem practices, such

a Examples of good modern practices include wet blasting; the use of effective enclosures with necessary dust collecting equipment, or othcr acceptabic mcans. R182524t21. Standards of performance for Spray painting operations A. No person shall conduct any spray paint operation without minimizing organic solvent emissions by good modern practiccs. Such operations other than architectural coating and spot paintings shall be conducted in an enclosed area equipped with controls containing no less than 96 percent ofthe overspray.

B. No person shall either:

L employ Employ, apply, evaporate or dry any architectural coating containing photochemically reactive solvents for industrial or commercial purposes, material containing photoehcmically reactive solvents or

shall thin Thin or dilute any architectural coating with

a photochemically reactive solvent.

C. No pcrson shall, during any one day, dispose of

a total ofmore than one and one- half gallons of any photochcmically reactive solvent in such manner as to permit the evaporation ofthe solvent into the atmospherc. For purposes of Subsection (B) ofthis Section (a) photochemicallv reactive solvent shall be any solvent with an aggregate ofmore than twenty percent ofits total volume composed ofthe chemical compounds classified in Paragraphs (1) through (3) ofthis Subsection, or which exceeds any ofthe following percentage composition limitations, referred to the total volume ofsolvent:

L

A combination ofthe following types of compounds having an olefinic or cyclo olefinic type of unsaturation -- hydrocarbons, alcohols, aldehydes. esters, ethers, or ketones: five percent.

molecule

A combination of aromatic compounds with eight or more carbon atoms to the except ethvlbenzene: eight percent.

I

A combination of ethylbenzene, ketones having branched hydrocarbon structures. trichlorethvlene or toluene: 20 percent.

ji, Whenever any organic solvent or any constituent of an organic solvent may be classified from its chemical structure into more than one ofthe groups or organic compounds described in Subsection (C). Paragraphs (1) through (3) ofthis Section. it shall be considered to be

a member ofthe group having the least allowable percent ofthe total volume ofsolvents. R18-2-52fl. Standards of performance for existing ammonium suffide manufacturing plants

A. The provisions ofthis Section are applicable to the following affected facilities in ammonium sulfide manufacturing plants: Sulfide sulfide unloading facilities, reactor-absorber, bubble cap scrubbers, an• fume incinerator. This is applicable to all ammonium sulfide manufacturing plants under Stat

fA

i

j

i

di

i
.. No person shall cause, 3uffcr, allow or permit to be emitted into the atmosphere

emission

from any emission point from any incinerator, or to pass

a convenient measuring point near such

on dry

point, particulate matter of concentrations in excess of 0.1 grain per cubic foot, based flue gas at standard conditions, corrected to 12 percent carbon dioxide. j). Thc standard for hydrogcn sulfldc

i as follow3: No person shall allow hydrogen

emissions

sulfide to be emitted from any location in such manner and amount that the concentration ofsuch

located

into the ambient air at any occupied place beyond the premises on which the source is

more.

exceeds 0.03 parts per million by volume for any averaging period of 30 minutes or

Where

a stack, vent or other outlet is at such

a level that fumes, gas mist, odor, smoke, vapor or any combination thereof constituting air pollution are discharged to adjoining property, the Director may require the installation of abatement equipment or the alteration of such stack, vent, or other outlet by the owner or operator thereofto

a degree that will adequately dilute, reduce or eliminate the discharge of air pollution to adjoining property. E. Monitoring of opcrations rcquircd by this Scction is as follows

provisions

4-;

L The owner or operator of any ammonium sulfide tailgas incinerator subject to the ofthis Section shall do both ofthe following:

a

L Install, calibrate, maintain, and operate

a flow measuring device which can be

measuring

used to determine either the mass or volume oftailgas charged to the incinerator. The flow device shall have an accuracy of± fiy percent over its operating range. I’

2 Provide access to the tailgas charged so that

a well-mixed representative grab sample can be obtained.

.The test methods and procedures required by this Section are as follows:

shall be

1.

used

The reference methods in thc Arizona Tcsting Manual 40 CFR 60.. Appendix

A to determine compliance with the standard prescribed in Subscctions 13. and C. abovc this Section as follows:

a. Method 5 for the concentration of particulate matter and the associated moisture content

b. Method 1 for sample and velocity traverse

c. Method

2 for velocity and volumetric flow rate. d. Method 3 for gas analysis and calculation of excess air, using the integrated sample techniquc; and

e. Method 11 shall be used to determine the concentration of

H2Sand Method

6 shall be used to determine the concentration ofSO2

minimum

2. For Method 5, the sampling time for each run shall be at least 60 minutes and the

smaller

sample volume shall be 0.85 dscm (30.0 dscf) except that shorter sampling times and sample volumes, when necessitated by process variables or other factors, may be approved by the Director
c

C12

=

=

the

the concentration of particulate matter corrected to 12 percent CU2,

%C0 2

concentration of particulate matter as measured by Method 5, and

= the percentage ofCO2as measured by Method 3, or when applicable, the adjusted outlet CO7percentage.

4. If Method ii is used, the gases sampled shall be introduced into the sampling train at approximately atmospheric pressure. Where fuel gas lines are operating at pressures substantially above atmosphere,

pressure

this may be accomplished with

a flow control valve. Ifthe line is high enough to operate the sampling train without

a vacuum pump, the pump may be eliminated from the sampling train. The sample shall be drawn from

a point near the centroid of the fuel gas line. The minimum sampling time shall be 10 minutes and the minimum sampling volume 0.01 dscm (0.35 dsct) for each sample. The arithmetic average oftwo samples of equal sampling time shall constitute one run. Samples shall be taken at approximately 1-hour intervals. For most fuel gases, sample times exceeding 20 minutes may result in depletion ofthe collecting solution, although fuel gases containing low concentrations of hydrogen sulfide may necessitate sampling for longer periods oftime.

5. If Method 5 is used, Method 1 shall be used for velocity traverses and Method

2

concentration

for determining

by

velocity

Method

and volumetric flow rate. The sampling site for determining CO2

3 shall be the same as for determining volumetric flow rate by Method 2. The sampling point in the duct for determining SO2concentration by Method 3 shall be at the centroid ofthe cross section ifthe cross sectional area is less than 5 m2 (54 ft2) or at

a point no closer to the walls than 1 m (3.28 feet) ifthe cross sectional area is 5 m2 or more and the centroid is more than one meter from the wall. The sample shall be extracted at

a rate proportional to the

minimum

gas velocity at the sampling point. The minimum sampling time shall be 10 minutes and the sampling volume 0.01 dscm (0.36 dscf) for each sample. The arithmetic average of two samples of equal sampling time shall constitute one run. Samples shall be taken at approximately one-hour intervals.

R18-2-52922. Standards of performance for cotton gins A. Thc provisions ofthis Section arc applicabic to all new or cxisting cotton gins in thc Statc of Arizona.

+ Fugitive dust, lint, bolls, cotton seed or other material emitted from the

a cotton gin or lying loose in the yard shall be collected and disposed ofin an efficient manner or shall be treated in accordance with Sections Ri 8-2-4O44 through Ri 8-2-402.

.Cotton gins shall conform to Section Ri 8-2-501, Vi3iblc emissions: general, at all times. An opacity of 40 percent or less shall exempt the source from mass emissions testing. In the event that the cotton gin does not comply with the 40 percent opacity standard, the owner or operator may request the permission ofthe Director to perform

a mass emissions test observed by

a representative ofthe Bureau of Air Quality Control Department. Successful completion of this test will result in an adjustment 

to the simult

i

d
tons per hour) or less, the maximum allowable emissions shall be determined by the following equation:

E

= 4.1OP° 67

where:

E

= the maximum allowable particulate emissions rate in pounds-mass per hour.

P

= the process weight rate in tons-mass per hour.

hour

b

2 For process sources having

a process weight rate greater than 60,000 pounds per (30 tons per hour), the maximum allowable emissions shall be determined by the following equation: 1

E= 55.0P’ 1-40

where “E” and “P” are defined as indicated, in A.3.a. above Paragraph (1) ofthis Subsection. l. The test methods and procedures required by this Section are as follows: 1. The reference methods in the Arizona Testing Manual and 40 CFR 60. Appendix

.shall be used to determine compliance with Subsection A. above this Section as follows: a. Method A-2 for the measurement ofparticulate matter; b. Method 1 for sample and velocity traverses; V

c. Method

2 for velocity and volumetric flow rate. d. Method 3 for gas analysis;

e. Method

9 for visible emissions.

2. For Method A-2, the sampling time for each run shall be at least 60 minutes and the sampling rate shall be at least 0.85 dry standard cubic meters per hour (0.53 dry standard cubic feet per minute), except that shorter sampling times, when necessitated by progress variables or other factors, may be approved by the Director. R18-2-5373O. Standards of performance for unclassified sources

A. No existing source which is not otherwise subject to standards ofperformance under this Article or Article49 or 911 shall cause or permit the emission of pollutants at rates greater than the following:

unclassified

L For particulate matter discharged into the atmosphere in any one hour from any process source in total quantities in excess ofthe amounts calculated by one ofthe following equations:

For process sàurces having

a process weight rate of 60.000 pounds per hour (30 tons per hour) or less, the maximum allowable emissions shall be determined by the following equation:

E

= 4.1OP° 67

where: V

E the maximum allowable particulate emissions rate in pounds-mass per hour.

P

= the process weight in tons-mass per hour. For process weight rate greater th

60

000 

d
.

For purposes ofthis Section. the total process weight from all similar units employing

a similar type process shall be used in determining the maximum allowable emission of particulate matter.

Appendix

L. For reference only the equations in subsection (A)(1) ofthis Section are plotted in 11. Figure 2. The emission values obtained from the graph are approximately correct for the process weight rates shown. However, the actual values shall be calculated from the applicable equations and rounded offto two decimal places. 11 No person shall emit gaseous or odorous materials from equipment. operations or premises under his control in such quantities or concentrations as to cause air pollution.

L No person shall operate or use any machine, equipment or other contrivance for the treatment or processing of animal or vegetable matter, separately or in combination, unless all gaseous vapors and gas entrained effluents from such operations. equipment or contrivance have been either:

Incinerated to destruction. as indicated by

a temperature measuring device, at not less than l.200.degrees Fahrenheit if constructed or reconstructed prior to January 1. 1989. or 1600 degrees Fahrenheit with

a minimum residence time of 0.5 seconds if constructed or reconstructed thereafter: or

2.L Passed through such other device which is designed. installed and maintained to prevent the emission of odors or other air contaminants and which is approved by the Director. Materials including solvents or other volatile compounds. paints, acids. ailcalies.

manner

pesticides. fertilizers and manure shall be processed. stored, used and transported in such

a and by such means that they will not evaporate, leak, escape or be otherwise discharged into the ambient air so as to cause or contribute to air pollution. Where means are available to reduce effectively the contribution to air pollution from evaporation, leakage or discharge, the installation and use ofsuch control methods, devices, or equipment shall be mandatory. Where

a stack, vent or other outlet is at such

a level that fumes, gas mist, odor. smoke, vapor or any combination thereof constituting air pollution are discharged to adjoining property. the Director may require the installation of abatement equipment or the alteration of such stack, vent or other outlet by the owner or operator thereofto

a degree that will adequately dilute, reduce or eliminate the discharge of air pollution to adjoining property.

manner

jj No person shall allow hydrogen sulfide to be emitted from any location in such and amount that the concentration ofsuch emissions into the ambient air at any occupied place beyond the premises on which the source is located exceeds 0.03 parts per million by volume for any averaging period of 30 minutes or more,

L No person shall cause, allow or permit discharge from any stationary source carbon monoxide emissions without the use of complete secondary combustion of waste gases generated by any process source.

a

No person shall allow hydrog

id

t

b

i

d f
emissions into the ambient air at any occupied place beyond the premises on which the source is located exceeds 140 micrograms per cubic meter for any averaging period of eight hours.

L No owner or operator of

a facility engaged in the surface coating ofmiscellaneous metal parts and products may operate

a coating application system subject to this Section that emits volatile organic compounds in excess of any ofthe following:

L 4.3 pounds per gallon (0.5 kilograms per liter) of coating. excluding water, delivered to

a coating applicator that applies clear coatings.

2 3.5 pounds per gallon (0.42 kilograms per liter) of coating. excluding water delivered to

a coating applicator in

a coating application system that is air dried or forced warm air dried at temperatures up to 194°F (90°C),

3.5 pounds per gallon (0.42 kilograms per liter) of coating. excluding water. delivered to

a coating applicator that applies extreme performance coatings. 3.0 pounds per gallon (0.36 kilograms per liter) of coating. excluding water. delivered to

a coating applicator for all other coatings and coating application systems. M. Ifmore than one emission limitation in Subsection (L) ofthis Section applies to

a specific coating. then the least stringent emission limitation shall be applied. N. All VOC emissions from solvent washings shall be considered in the emission limitations in Subsection (L) ofthis Section. unless the solvent is directed into containers that prevent evaporation into the atmosphere.

ARTICLE 6ARTICLE 8. EMISSIONS FROM MOBILE POINT SOURCES (NEW AN]) EXISTING)

R18-2-601Sjlj. Ccncral Classification of mobile sources

& This Article is applicable to mobile sources which either move while emitting air contaminants or are frequently moved during the course oftheir utilization, but are not classified as motor vehicles, agricultural vehicles, or agricultural equipment used in normal farm operations.

ft. Unless otherwise specified, no mobile source shall emit smoke or dust the opacity ofwhich exceeds 40 percent.

R18-2-6OJZ. Off-road machinery

A. Off-road machinery shall include trucks (such as mining trucks), gradcrs, scrapcrs, rollers, and othcr construction and mining machinery not normally driven on

a complctcd public roadway.

4.. Notwithstanding the provisions ofRi 8-2-601, no

Nperson shall cause, suffer, allow or permit to be emitted into the atmosphere from any off-road machinery, smoke for any period greater than ten consecutive seconds, the opacity Qf which exceeds 40 percent. Visible

emissions when starting cold equipm

t 

h

ll b

f
No person shall cause, suffcr, allow or permit to be emitted into the atmosphere from any

heater-planer operated for the purpose ofreconstructing asphalt pavements, smoke the opacity of

which exceeds 20 percent. However, three minutes’ upset time in any one hour wil-l shall not

constitute

a violation ofthis Rule Section.

R18-2-6O44. Roadway and site cleaning machinery

A. No pcrson shall causc, suffer, allow or permit the cleaning of any 3itc, roadway, or

alley without taking reasonabic precautions to prevent particulate matter from bceoming

airborne. Dust and othcr partieulatcs shall be kept to

a minimum by employing dust suppressants,

wetting down, vacuum devices or by other reasonable means. Earth or other material may be

removed from paved street3 onto which earth or other material has been transported by trucking

or earth moving equipment, erosion by water, or by other means.

B A. Notwithstanding thc provisions ofRi 8-2-601, no person shall cause, suffer,

allow or permit to be emitted into the atmosphere from any roadway and site cleaning machinery,smoke or dust for any period greater than ten consecutive seconds, the opacity ofwhich exceeds

40 percent. Visible smoke emissions when starting cold equipment shall be exempt from this

requirement for the first ten minutes.

B. In addition to complying with Subsection (A) ofthis Section. no person shall

cause, allow or permit the cleaning of any site, roadway. or alley without taking reasonable

precautions to prevent particulate matter from becoming airborne. Reasonable precautions may

include applying dust suppressants. Earth or other material shall be removed from paved streets

onto which earth or other material has been transported by trucking or earth moving equipment.erosion by water. or by other means.

R18-2-6{)5Q. Asphalt or tar kettles

A. No person shall cause, allow or permit to be emitted into the atmosphere from any

asphalt or tar kettle, smoke for any period greater than ten consecutive seconds, the opacity of

which exceeds 40 percent.

li. In addition to complying with Subsection (A) ofthis Section. Ne person shall

cause, allow or permit the operation of an asphalt or tar kettle without minimizing aircontaminant emissions by utilizing all reasonably available ofthe following control measures

j,. including the fl control oftemperature recommended by the asphalt or tar

manufacturer;.

2 the Th operation ofthe kettle with lid closed except when charging;

the pumping of asphalt from the kettle or the drawing of asphalt through

cocks with no dipping;

the Th dipping oftar in an approved manner;

the Ih maintaining ofthe kettle in clean, properly adjusted, and good operating

condition;

h

fi

i

f