Wis. Admin. Code NR § 255.32

Current through May 28, 2024

Section NR 255.32 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

(1) Except as provided in 40 CFR 125.30 to 125.32, any existing source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of BAT:

Table 54

Open Formation - Dehydrated

BAT

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
	Metric units -	mg/kg of lead used
	English units -	lb/million lbs of lead used
Copper	3.19	1.68
Lead	0.71	0.34
Iron	2.02	1.02

Table 55

Open Formation - Wet

BAT

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
	Metric units -	mg/kg of lead used
	English units -	lb/million lbs of lead used
Copper	0.100	0.053
Lead	0.022	0.010
Iron	0.06	0.030

Table 56

Plate Soak

BAT

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
	Metric units -	mg/kg of lead used
	English units -	lb/million lbs of lead used
Copper	0.039	0.021
Lead	0.008	0.004
Iron	0.030	0.010

Table 57

Battery Wash with Detergent

BAT

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
	Metric units -	mg/kg of lead used
	English units -	lb/million lbs of lead used
Copper	1.71	0.90
Lead	0.38	0.18
Iron	1.08	0.55

Table 58

Direct Chill Lead Casting

BAT

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
	Metric units -	mg/kg of lead used
	English units -	lb/million lbs of lead used
Copper	0.0004	0.0002
Lead	0.00008	0.00004
Iron	0.0002	0.0001

Table 59

Mold Release Formulation

BAT

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
	Metric units -	mg/kg of lead used
	English units -	lb/million lbs of lead used
Copper	0.011	0.006
Lead	0.002	0.001
Iron	0.007	0.003

Table 60

Truck Wash

BAT

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
	Metric units-	mg/kg of lead in trucked batteries
	English units -	lb/million lbs of lead in trucked batteries
Copper	0.026	0.014
Lead	0.005	0.002
Iron	0.016	0.008

Table 61

Laundry

BAT

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
	Metric units -	mg/kg of lead used
	English units -	lb/million lbs of lead used
Copper	0.21	0.11
Lead	0.05	0.02
Iron	0.13	0.07

Table 62

Miscellaneous Wastewater Streams

BAT

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
	Metric units -	mg/kg of lead used
	English units -	lb/million lbs of lead used
Copper	0.58	0.31
Lead	0.13	0.06
Iron	0.37	0.19

(2) There may be no discharge allowance for process wastewater pollutants from any battery manufacturing operation other than those battery manufacturing operations listed in tables 54 to 62.

Wis. Admin. Code Department of Natural Resources § NR 255.32

Cr. Register, November, 1987, No. 383, eff. 12-1-87; correction in (1) made under s. 13.92(4) (b) 7, Stats., Register April 2013 No. 688.