Michigan Administrative Code › Department - Environmental Quality › Air Quality Division › Part 1 - GENERAL PROVISIONS › Section R. 336.1122 - Definitions; V

Current through Vol. 24-12, July 15, 2024
Rule 122. As used in these rules:
(a) "Vacuum-metalizing coatings" means
				topcoats and basecoats that are used in the vacuum-metalizing
				process.
(b) "Vacuum-producing
				system" means any device that creates a pressure below atmospheric, such as a
				pump or steam ejector with condenser, including hot wells and
				accumulators.
(c) "Vapor collection
				system," as it pertains to
				R 336.1627, means all piping, seals,
				hoses, connections, pressure-vacuum vents, and any other equipment between and
				including the delivery vessel and a stationary vessel, vapor processing unit,
				or vapor holder.
(d)
				[Reserved]
(e) "Visible emission"
				means any emissions that are visually detectable without the aid of
				instruments.
(f) "Volatile organic
				compound" means any compound of carbon or mixture of compounds of carbon that
				participates in photochemical reactions, excluding the following materials, all
				of which have been determined by the United States environmental protection
				agency to have negligible photochemical reactivity:
(i) Carbon monoxide.
(ii) Carbon dioxide.
(iii) Carbonic acid.
(iv) Metallic carbides or
				carbonates.
(v) Boron
				carbide.
(vi) Silicon
				carbide.
(vii) Ammonium
				carbonate.
(viii) Ammonium
				bicarbonate.
(ix)
				Methane.
(x) Ethane.
(xi) The methyl chloroform portion of
				commercial grades of methyl chloroform, if all of the following provisions are
				complied with:
(A) The commercial grade of
				methyl chloroform is used only in a surface coating or coating line that is
				subject to the requirements part 6 or 7 of these rules.
(B) The commercial grade of methyl chloroform
				contains no stabilizers other than those listed in table 11.
(C) Compliance with the applicable limits
				specified in parts 6 or 7 of these rules is otherwise not technically or
				economically reasonable.
(D) All
				measures to reduce the levels of all organic solvents, including the commercial
				grade of methyl chloroform, from the surface coating or coating line to the
				lowest reasonable level will be implemented.
(E) The emissions of the commercial grade of
				methyl chloroform do not result in a maximum ambient air concentration
				exceeding any of the allowable ambient air concentrations listed in table
				11.
(F) The use of the commercial
				grade of methyl chloroform is specifically identified and allowed by a permit
				to install, permit to operate, or order of the department.
(G) Table 11 reads as follows:
Table 11.
Commercial Grade of Methyl Chloroform -- Allowable Ambient
				  Air Concentrations
Compound
Ppm1
Time2
Methyl chloroform
3.5
1 hour
Tertiary butyl
								alcohol3
1.0
1 hour
Secondary butyl
								alcohol3
1.0
1 hour
Methylal3
10.0
1 hour
1,2-butylene
								oxide3
0.028 and 0.00041
1 hour annual
1. Parts per
				million, by volume
2. Averaging
				time period
3. This compound is a
				stabilizer
(xii) The methyl chloroform portion of
				commercial grades of methyl chloroform that contain any other stabilizer not
				listed in table 11 of this rule, if all of the following provisions are
				complied with:
(A) The commercial grade of
				methyl chloroform is used only in a surface coating or coating line that is
				subject to the requirements of parts 6 or 7 of these rules.
(B) Compliance with the applicable limits
				specified in parts 6 or 7 of these rules is otherwise not technically or
				economically reasonable.
(C) All
				measures to reduce the levels of all organic solvents, including the commercial
				grade of methyl chloroform, from the surface coating or coating line to the
				lowest reasonable level will be implemented.
(D) The emissions of any compound in the
				commercial grade of methyl chloroform that is listed in table 11 of this rule
				do not result in a maximum ambient air concentration exceeding any of the
				allowable ambient air concentrations listed in table 11.
(E) The emission of all compounds in the
				commercial grade of methyl chloroform that are not listed in table 11 is
				demonstrated to comply with
				R 336.1901.
(F) The use of the commercial grade of methyl
				chloroform is specifically identified and allowed by a permit to install,
				permit to operate, or order of the department.
(xiii) Acetone.
(xiv) Cyclic, branched, or linear completely
				methylated siloxanes.
(xv)
				Parachlorobenzotrifluoride.
(xvi)
				Perchloroethylene.
(xvii)
				Trichlorofluoromethane (CFC-11).
(xviii) Dichlorodifluoromethane
				(CFC-12).
(xix)
				1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113).
(xx) 1,2-dichloro 1,1,2,2-tetrafluoroethane
				(CFC-114).
(xxi)
				Chloropentafluoroethane (CFC-115).
(xxii) 1,1-dichloro 1-fluoroethane
				(HCFC-141b).
(xxiii) 1,chloro
				1,1-difluoroethane (HCFC-142b).
(xxiv) Chlorodifluoromethane
				(HCFC-22).
(xxv) 1,1,1-trifluoro
				2,2-dichloroethane (HCFC-123).
(xxvi) 2-chloro-1,1,1,2-tetrafluoroethane
				(HCFC-124).
(xxvii)
				Trifluoromethane (HFC-23).
(xxviii)
				Pentafluoroethane (HFC-125).
(xxix)
				1,1,2,2-tetrafluoroethane (HFC-134).
(xxx) 1,1,1,2-tetrafluoroethane
				(HFC-134a).
(xxxi)
				1,1,1-trifluoroethane (HFC-143a).
(xxxii) 1,1-difluoroethane
				(HFC-152a).
(xxxiii)
				3,3-dichloro-1, 1,1,2,2-pentafluoropropane (HCFC-225ca).
(xxxiv)
				1,3-dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb).
(xxxv) 1,1,1,2,3,4,4,5,5,5-decafluoropentane
				(HFC 43-10mee).
(xxxvi)
				Difluoromethane (HFC-32).
(xxxvii)
				Ethyl fluoride (HFC-161).
(xxxviii)
				1,1,1,3,3,3-hexafluoropropane (HFC-236fa).
(xxxix) 1,1,2,2,3-pentafluoropropane
				(HFC-245ca).
(xl) 1,1,2,3,3-
				pentafluoropropane ( HFC-245ea).
(xli) 1,1,1,2,3- pentafluoropropane
				(HFC-245eb).
(xlii) 1,1,1,3,3-
				pentafluoropropane (HFC-245fa).
(xliii) 1,1,1,2,3,3-hexafluoropropane
				(HFC-236ea).
(xliv)
				1,1,1,3,3-pentafluorobutane (HFC365mfc).
(xlv) Chlorofluoromethane
				(HCFC-31).
(xlvi)
				1,2-dichloro-1,1,2-trifluoroethane (HCFC-123a).
(xlvii) 1-chlor-1-fluoroethane
				(HCFC-151a).
(xlviii)
				1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxy-butane (C4F9OCH3 or HFE-7100).
(xlix)
				2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoropropane.
(l)
				1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (C4F9OC2H5 or HFE-7200).
(li)
				2-(ethoxydifluoromethyl)-1,1,1,2,3,3,3-heptafluoropropane.
(lii) Methyl acetate.
(liii) Perfluorocarbon compounds that fall
				into the following classes:
(A) Cyclic,
				branched, or linear, completely fluorinated alkanes.
(B) Cyclic, branched, or linear, completely
				fluorinated ethers with no unsaturations.
(C) Cyclic, branched, or linear, completely
				fluorinated tertiary amines with no unsaturations.
(D) Sulfur-containing perfluorocarbons with
				no unsaturations and with sulfur bonds only to carbon and fluorine.
(liv) Methylene
				chloride.
(lv)
				1,1,1,2,2,3,3-heptafluoro-3-methoxy-propane (n-C3F7OCH3, HFE-7000).
(lvi)
				3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-(trifluoromethyl) hexane (HFE
				7500).
(lvii)
				1,1,1,2,3,3,3-heptafluoropropane (HFC 227ea)
(lviii) Methyl formate (HCOOCH3).
(lix) T-butyl acetate.
(lx)
				1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-trifluoromethyl-pentane (HFE-7300)
(lxi) Dimethyl carbonate
(lxii) Propylene carbonate
(lxiii) 2,3,3,3-tetrafluoropropene
				(HFO1234yf)
(lxiv)
				Trans-1,3,3,3-tetrafluoropropene (HFO1234ze)
(lxv) HCF2OCF2H (HFE-134).
(lxvi) HCF2OCF2OCF2H (HFE-236cal2).
(lxvii) HCF2OCF2CF2OCF2H
				(HFE-338pcc13).
(lxviii)
				HCF2OCF2OCF2CF2OCF2H (H-Galden 1040X or H-Galden ZT 130 (or 150 or 180)).
(lxix) Trans
				1-chloro-3,3,3-trifluoroprop-1-ene (SolsticeT 1233zd(E)).
(lxx) 2-amino-2-methyl-1-propanol (AMP).
The methods described in
				  R 336.2004 and
				  R 336.2040 shall be used for
				  measuring volatile organic compounds for purposes of determining compliance
				  with emission limits. Where such a method also measures compounds with
				  negligible photochemical reactivity, these negligibly-photochemical reactive
				  compounds may be excluded as volatile organic compounds if the amount of such
				  compounds is accurately quantified and such exclusion is approved by the
				  department.