- § 421.130 - Applicability: Description of the secondary lead subcategory.
- § 421.131 - Specialized definitions.
- § 421.132 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
- § 421.133 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
- § 421.134 - Standards of performance for new sources.
- § 421.135 - Pretreatment standards for existing sources.
- § 421.136 - Pretreatment standards for new sources.
- § 421.137 - [Reserved]
§ 421.130 - Applicability: Description of the secondary lead subcategory.
The provisions of this subpart are applicable to discharges resulting from the production of lead by secondary lead facilities.
§ 421.131 - Specialized definitions.
For the purpose of this subpart the general definitions, abbreviations, and methods of analysis set forth in 40 CFR part 401 shall apply to this subpart.
§ 421.132 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable technology currently available:
(a) Subpart M—Battery Cracking
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | 1.932 | .862 | Arsenic | 1.407 | .579 | Lead | .283 | .135 | Zinc | .983 | .411 | Ammonia (as N) | .000 | .000 | Total suspended solids | 27.600 | 13.130 | pH | ( 1) | ( 1) |
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1 Within the range of 7.5 to 10.0 at all times.
(b) Subpart M—Blast, Reverberatory, or Rotary Furnace Wet Air Pollution Control
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | 7.491 | 3.341 | Arsenic | 5.455 | 2.245 | Lead | 1.096 | .522 | Zinc | 3.811 | 1.592 | Ammonia (as N) | .000 | .000 | Total suspended solids | 107.000 | 50.900 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(c) Subpart M—Kettle Wet Air Pollution Control
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from refining | Antimony | .129 | .058 | Arsenic | .094 | .039 | Lead | .019 | .009 | Zinc | .066 | .027 | Ammonia (as N) | .000 | .000 | Total suspended solids | 1.845 | .878 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(d) Subpart M—Lead Paste Desulfurization
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead processed through desulfurization | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 | Total suspended solids | .000 | .000 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(e) Subpart M—Casting Contact Cooling
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead cast | Antimony | .634 | .283 | Arsenic | .462 | .190 | Lead | .093 | .044 | Zinc | .323 | .135 | Ammonia (as N) | .000 | .000 | Total suspended solids | 9.061 | 4.310 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(f) Subpart M—Truck Wash.
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .060 | .027 | Arsenic | .044 | .018 | Lead | .009 | .004 | Zinc | .031 | .013 | Ammonia (as N) | .000 | .000 | Total suspended solids | .861 | .410 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(g) Subpart M—Facility Washdown
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 | Total suspended solids | .000 | .000 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(h) Subpart M—Battery Case Classification.
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 | Total suspended solids | .000 | .000 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(i) Subpart M—Employee Handwash.
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .077 | .035 | Arsenic | .056 | .023 | Lead | .011 | .005 | Zinc | .039 | .016 | Ammonia (as N) | .000 | .000 | Total suspended solids | 1.107 | .527 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(j) Subpart M—Employee Respirator Wash.
BPT Effulent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .126 | .056 | Arsenic | .092 | .038 | Lead | .018 | .009 | Zinc | .064 | .027 | Ammonia (as N) | .000 | .000 | Total suspended solids | 1.804 | .858 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(k) Subpart M—Laundering of Uniforms.
BPT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .367 | .164 | Arsenic | .268 | .110 | Lead | .054 | .026 | Zinc | .187 | .078 | Ammonia (as N) | .000 | .000 | Total suspended solids | 5.248 | 2.496 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
§ 421.133 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable:
(a) Subpart M—Battery Cracking.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | 1.299 | .579 | Arsenic | .936 | .384 | Lead | .189 | .087 | Zinc | .687 | .283 | Ammonia (as N) | .000 | .000 |
---|
(b) Subpart M—Blast, Reverberatory, or Rotary Furnace Wet Air Pollution Control.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | 5.038 | 2.245 | Arsenic | 3.628 | 1.488 | Lead | .731 | .339 | Zinc | 2.662 | 1.096 | Ammonia (as N) | 0.000 | 0.000 |
---|
(c) Subpart M—Kettle Wet Air Pollution Control.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from refining | Antimony | .087 | .039 | Arsenic | .063 | .026 | Lead | .013 | .006 | Zinc | .046 | .019 | Ammonia (as N) | .000 | .000 |
---|
(d) Subpart M—Lead Paste Desulfurization.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead processed through desulfurization | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
---|
(e) Subpart M—Casting Contact Cooling.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead cast | Antimony | .042 | .019 | Arsenic | .031 | .013 | Lead | .006 | .003 | Zinc | .022 | .009 | Ammonia (as N) | .000 | .000 |
---|
(f) Subpart M—Truck Wash.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .041 | .018 | Arsenic | .029 | .012 | Lead | .006 | .003 | Zinc | .021 | .009 | Ammonia (as N) | .000 | .000 |
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(g) Subpart M—Facility Washdown.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
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(h) Subpart M—Battery Case Classification.
BAT Effluent Limitations
Pollutant pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
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(i) Subpart M—Employee Handwash.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .052 | .023 | Arsenic | .038 | .015 | Lead | .008 | .004 | Zinc | .028 | .011 | Ammonia (as N) | .000 | .000 |
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(j) Subpart M—Employee Respirator Wash.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .085 | .038 | Arsenic | .061 | .025 | Lead | .012 | .006 | Zinc | .045 | .018 | Ammonia (as N) | .000 | .000 |
---|
(k) Subpart M—Laundering of Uniforms.
BAT Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .247 | .110 | Arsenic | .178 | .073 | Lead | .036 | .017 | Zinc | .131 | .054 | Ammonia (as N) | .000 | .000 |
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§ 421.134 - Standards of performance for new sources.
Any new source subject to this subpart shall achieve the following new source performance standards:
(a) Subpart M—Battery Cracking.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | 1.299 | .579 | Arsenic | .936 | .384 | Lead | .189 | .087 | Zinc | .687 | .283 | Ammonia (as N) | .000 | .000 | Total suspended solids | 10.100 | 8.076 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(b) Subpart M—Blast, Reverberatory, or Rotary Furnace Wet Air Pollution Control.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | 5.038 | 2.245 | Arsenic | 3.628 | 1.488 | Lead | .731 | .339 | Zinc | 2.662 | 1.096 | Ammonia (as N) | 0.000 | 0.000 | Total suspended solids | 39.150 | 31.320 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(c) Subpart M—Kettle Wet Air Pollution Control.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from refining | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 | Total suspended solids | .000 | .000 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(d) Subpart M—Lead Paste Desulfurization.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead processed through desulfurization | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 | Total suspended solids | .000 | .000 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(e) Subpart M—Casting Contact Cooling.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead cast | Antimony | .042 | .019 | Arsenic | .031 | .013 | Lead | .006 | .003 | Zinc | .022 | .009 | Ammonia (as N) | .000 | .000 | Total suspended solids | .330 | .264 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(f) Subpart M—Truck Wash.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .041 | .018 | Arsenic | .029 | .012 | Lead | .006 | .003 | Zinc | .021 | .009 | Ammonia (as N) | .000 | .000 | Total suspended solids | .315 | .252 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(g) Subpart M—Facility Washdown.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 | Total suspended solids | .000 | .000 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(h) Subpart M—Battery Case Classification.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 | Total suspended solids | .000 | .000 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(i) Subpart M—Employee Handwash.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .052 | .023 | Arsenic | .038 | .015 | Lead | .008 | .004 | Zinc | .028 | .011 | Ammonia (as N) | .000 | .000 | Total suspended solids | .405 | .324 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(j) Subpart M—Employee Respirator Wash.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .085 | .038 | Arsenic | .061 | .025 | Lead | .012 | .006 | Zinc | .045 | .018 | Ammonia (as N) | .000 | .000 | Total suspended solids | .660 | .528 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
(k) Subpart M—Laundering of Uniforms.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .247 | .110 | Arsenic | .178 | .073 | Lead | .036 | .017 | Zinc | .131 | .054 | Ammonia (as N) | .000 | .000 | Total suspended solids | 1.920 | 1.536 | pH | ( 1) | ( 1) |
---|
1 Within the range of 7.5 to 10.0 at all times.
§ 421.135 - Pretreatment standards for existing sources.
Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for existing sources. The mass of wastewater pollutants in secondary lead process wastewater introduced into a POTW shall not exceed the following values:
(a) Subpart M—Battery Cracking.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | 1.299 | .579 | Arsenic | .936 | .384 | Lead | .189 | .087 | Zinc | .687 | .283 | Ammonia (as N) | .000 | .000 |
---|
(b) Subpart M—Blast, Reverberatory, or Rotary Furnace Wet Air Pollution Control.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | 5.038 | 2.245 | Arsenic | 3.628 | 1.488 | Lead | .731 | .339 | Zinc | 2.662 | 1.096 | Ammonia (as N) | .000 | .000 |
---|
(c) Subpart M—Kettle Wet Air Pollution Control.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from refining | Antimony | .087 | .039 | Arsenic | .063 | .026 | Lead | .013 | .006 | Zinc | .046 | .019 | Ammonia (as N) | .000 | .000 |
---|
(d) Subpart M—Lead Paste Desulfurization.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead processed through desulfurization | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
---|
(e) Subpart M—Casting Contact Cooling.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead cast | Animony | .042 | .019 | Arsenic | .031 | .013 | Lead | .006 | .003 | Zinc | .022 | .009 | Ammonia (as N) | .000 | .000 |
---|
(f) Subpart M—Truck Wash.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .041 | .018 | Arsenic | .029 | .012 | Lead | .006 | .003 | Zinc | .021 | .009 | Ammonia (as N) | .000 | .000 |
---|
(g) Subpart M—Facility Washdown.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
---|
(h) Subpart M—Battery Case Classification.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
---|
(i) Subpart M—Employee Handwash.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .052 | .023 | Arsenic | .038 | .015 | Lead | .008 | .004 | Zinc | .028 | .011 | Ammonia (as N) | .000 | .000 |
---|
(j) Subpart M—Employee Respirator Wash.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .085 | .038 | Arsenic | .061 | .025 | Lead | .012 | .006 | Zinc | .045 | .018 | Ammonia (as N) | .000 | .000 |
---|
(k) Subpart M—Laundering of Uniforms.
PSES
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .247 | .110 | Arsenic | .178 | .073 | Lead | .036 | .017 | Zinc | .131 | .054 | Ammonia (as N) | .000 | .000 |
---|
§ 421.136 - Pretreatment standards for new sources.
Except as provided in 40 CFR 403.7, any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources. The mass of wastewater pollutants in secondary lead process wastewater introduced into a POTW shall not exceed the following values:
(a) Subpart M—Battery Cracking.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | 1.299 | .579 | Arsenic | .936 | .384 | Lead | .189 | .087 | Zinc | .687 | .283 | Ammonia (as N) | .000 | .000 |
---|
(b) Subpart M—Blast, Reverberatory, or Rotary Furnace Wet Air Pollution Control.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | 5.038 | 2.245 | Arsenic | 3.628 | 1.488 | Lead | .731 | .339 | Zinc | 2.662 | 1.096 | Ammonia (as N) | .000 | .000 |
---|
(c) Subpart M—Kettle Wet Air Pollution Control.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from refining | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
---|
(d) Subpart M—Lead Paste Desulfurization.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead processed through desulfurization | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
---|
(e) Subpart M—Casting Contact Cooling.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead cast | Antimony | .042 | .019 | Arsenic | .031 | .013 | Lead | .006 | .003 | Zinc | .022 | .009 | Ammonia (as N) | .000 | .000 |
---|
(f) Subpart M—Truck Wash.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .041 | .018 | Arsenic | .029 | .012 | Lead | .006 | .003 | Zinc | .021 | .009 | Ammonia (as N) | .000 | .000 |
---|
(g) Subpart M—Facility Washdown.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
---|
(h) Subpart M—Battery Case Classification.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead scrap produced | Antimony | .000 | .000 | Arsenic | .000 | .000 | Lead | .000 | .000 | Zinc | .000 | .000 | Ammonia (as N) | .000 | .000 |
---|
(i) Subpart M—Employee Handwash.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .052 | .023 | Arsenic | .038 | .015 | Lead | .008 | .004 | Zinc | .028 | .011 | Ammonia (as N) | .000 | .000 |
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(j) Subpart M—Employee Respirator Wash.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .085 | .038 | Arsenic | .061 | .025 | Lead | .012 | .006 | Zinc | .045 | .018 | Ammonia (as N) | .000 | .000 |
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(k) Subpart M—Laundering of Uniforms.
PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average | mg/kg (pounds per million pounds) of lead produced from smelting | Antimony | .247 | .110 | Arsenic | .178 | .073 | Lead | .036 | .017 | Zinc | .131 | .054 | Ammonia (as N) | .000 | .000 |
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