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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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 |
(i) Subpart M—Employee Handwash.
| 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.
| 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.
| 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 |
authority: Secs. 301, 304 (b), (c), (e), and (g), 306 (b) and (c), 307 (b) and (c), 308 and 501 of the Clean Water Act (the Federal Water Pollution Control Act Amendments of 1972, as amended by the Clean Water Act of 1977) and the Water Quality Act of 1987 (the “Act”);
33 U.S.C. 1311,
1314,
c,
e,
and, 1316 (b) and
c, 1317 (b) and
c,
1318; 86 Stat. 816, Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217; 101 Stat. 7, Pub. L. 100-4
source: 49 FR 8790, Mar. 8, 1984, unless otherwise noted.
cite as: 40 CFR 421.133