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 .579Arsenic....................................... .936 .384Lead.......................................... .189 .087Zinc.......................................... .687 .283Ammonia (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 2.245Arsenic....................................... 3.628 1.488Lead.......................................... .731 .339Zinc.......................................... 2.662 1.096Ammonia (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 .039Arsenic....................................... .063 .026Lead.......................................... .013 .006Zinc.......................................... .046 .019Ammonia (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
desulfurization
--------------Antimony...................................... .000 .000Arsenic....................................... .000 .000Lead.......................................... .000 .000Zinc.......................................... .000 .000Ammonia (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 .019Arsenic....................................... .031 .013Lead.......................................... .006 .003Zinc.......................................... .022 .009Ammonia (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 .018Arsenic....................................... .029 .012Lead.......................................... .006 .003Zinc.......................................... .021 .009Ammonia (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 .000Arsenic....................................... .000 .000Lead.......................................... .000 .000Zinc.......................................... .000 .000Ammonia (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 .000Arsenic....................................... .000 .000Lead.......................................... .000 .000Zinc.......................................... .000 .000Ammonia (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 .023Arsenic....................................... .038 .015Lead.......................................... .008 .004Zinc.......................................... .028 .011Ammonia (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 .038Arsenic....................................... .061 .025Lead.......................................... .012 .006Zinc.......................................... .045 .018Ammonia (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 .110Arsenic....................................... .178 .073Lead.......................................... .036 .017Zinc.......................................... .131 .054Ammonia (as N)................................ .000 .000------------------------------------------------------------------------