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
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)
|
(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 | 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)
|
(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 | .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)
|
(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
|
Total suspended solids | .000 | .000
|
pH | (
1) | (
1)
|
(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 | .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)
|
(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 | .060 | .027
|
Arsenic | .044 | .018
|
Lead | .009 | .004
|
Zinc | .031 | .013
|
Ammonia (as N) | .000 | .000
|
Total suspended solids | .861 | .410
|
pH | (
1) | (
1)
|
(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
|
Total suspended solids | .000 | .000
|
pH | (
1) | (
1)
|
(h) Subpart M—Battery Case Classification.
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)
|
(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 | .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)
|
(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 | .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)
|
(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 | .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)
|
[49 FR 8826, Mar. 8, 1984, as amended at 49 FR 29795, July 24, 1984]
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 421.132