CCLME.ORG - 40 CFR PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY

(continued)
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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------

§ 421.134 Standards of performance for new sources.
top
Any new source subject to this subpart shall achieve the following new source performance standards:

(a) Subpart M—Battery Cracking.

NSPS
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day average
------------------------------------------------------------------------
mg/kg
(pounds per
million
pounds) of
lead
processed
through
desulfuriza
tion
-------------------------
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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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.

[49 FR 8826, Mar. 8, 1984, as amended at 49 FR 29795, July 24, 1984]

§ 421.135 Pretreatment standards for existing sources.
top
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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day average
------------------------------------------------------------------------
mg/kg
(pounds per
million
pounds) of
lead
processed
through
desulfuriza
tion
-------------------------
Antimony...................................... .000 .000
Arsenic....................................... .000 .000
Lead.......................................... .000 .000
Zinc.......................................... .000 .000
Ammonia (as N)................................ .000 .000
------------------------------------------------------------------------

(e) Subpart M—Casting Contact Cooling.

PSES
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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.
top
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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day average
------------------------------------------------------------------------
mg/kg
(pounds per
million
pounds) of
lead
processed
through
desulfuriza
tion
-------------------------
Antimony...................................... .000 .000
Arsenic....................................... .000 .000
Lead.......................................... .000 .000
Zinc.......................................... .000 .000
Ammonia (as N)................................ .000 .000
------------------------------------------------------------------------

(e) Subpart M—Casting Contact Cooling.

PSNS
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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.

PSNS
------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day 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 (continued)