reglab/statecodes huggingface dataset:
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter II - The Rolling With Emulsions Subcategory › Section NR 257.24 - New source performance standards

Current through June 24, 2024
Any new source subject to this subchapter shall achieve the
					 following performance standards:
Table 48
Core operation NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rolled
								  with emulsions
Chromium
0.048
0.020
Cyanide
0.026
0.011
Zinc
0.133
0.055
Aluminum
0.80
0.35
Oil and grease
1.30
1.30
Suspended solids
1.95
1.56
pH
(1)
(1)
1 Within the range of 7.0 to 10
					 at all times.
Table 49
Direct chill casting contact cooling water
					 NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum cast
								  by continuous methods
Chromium
0.49
0.20
Cyanide
0.27
0.11
Zinc
1.36
0.56
Aluminum
8.12
3.60
Oil and grease
13.29
13.29
Suspended solids
19.94
15.95
pH
(1)
(1)
1 The pH shall be maintained
					 within the range of 7.0 to 10.0 at all times, except for those situations when
					 this waste stream is discharged separately and without commingling with any
					 other wastewater, in which case the pH shall be within the range of 6.0 to 10.0
					 at all times.
Table 50
Solution heat treatment contact cooling water
					 NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.76
0.31
Cyanide
0.41
0.17
Zinc
2.08
0.86
Aluminum
12.45
5.52
Oil and grease
20.37
20.37
Suspended solids
30.56
24.45
pH
(1)
(1)
1 Within the range of 7.0 to 10
					 at all times.
Table 51
Cleaning or etching bath NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.067
0.027
Cyanide
0.036
0.015
Zinc
0.183
0.075
Aluminum
1.094
0.485
Oil and grease
1.79
1.79
Suspended solids
2.69
2.15
pH
(1)
(1)
1 Within the range of 7.0 to 10
					 at all times.
Table 52
Cleaning or etching rinse and hot water seal
					 NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.52
0.21
Cyanide
0.28
0.11
Zinc
1.42
0.59
Aluminum
8.50
3.77
Oil and grease
13.91
13.91
Suspended solids
20.87
16.70
pH
(1)
(1)
1 Within the range of 7.0 to 10
					 at all times.
Table 53
Cleaning or etching scrubber liquor
					 NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.72
0.29
Cyanide
0.39
0.16
Zinc
1.97
0.81
Aluminum
11.81
5.24
Oil and grease
19.33
19.33
Suspended solids
29.00
23.20
pH
(1)
(1)
1 Within the range of 7.0 to 10
					 at all times.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter II - The Rolling With Emulsions Subcategory › Section NR 257.25 - Pretreatment standards for existing sources

Current through June 24, 2024
Except as provided in ss.
					 NR
					 211.13 and
					 211.14, any existing source subject to
					 this subchapter which introduces pollutants into a POTW shall comply with ch.
					 NR 211 and achieve the following pretreatment standards for existing
					 sources
Table 54
Core operation PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rolled
								  with emulsions
Chromium
0.057
0.024
Cyanide
0.038
0.016
Zinc
0.190
0.079
TTO
0.090
Oil and grease (alternate monitoring
								  parameter)
6.80
3.40
Table 55
Direct chill casting contact cooling water
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum cast
								  by semicontinuous methods
Chromium
0.59
0.24
Cyanide
0.39
0.16
Zinc
1.94
0.81
TTO
0.92
Oil and grease (alternate monitoring
								  parameter)
69.0
35.0
Table 56
Solution heat treatment contact cooling water
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.90
0.37
Cyanide
0.59
0.25
Zinc
2.98
1.25
TTO
1.41
Oil and grease (alternate monitoring
								  parameter)
110.0
53.0
Table 57
Cleaning or etching bath PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.079
0.032
Cyanide
0.052
0.022
Zinc
0.262
0.109
TTO
0.124
Oil and grease (alternate monitoring
								  parameter)
9.30
4.70
Table 58
Cleaning or etching rinse and hot water seal
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.61
0.25
Cyanide
0.41
0.17
Zinc
2.03
0.85
TTO
0.96
Oil and grease (alternate monitoring
								  parameter)
73.0
36.0
Table 59
Cleaning or etching scrubber liquor
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.85
0.35
Cyanide
0.56
0.23
Zinc
2.83
1.18
TTO
1.34
Oil and grease (alternate monitoring
								  parameter)
100.0
50.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter II - The Rolling With Emulsions Subcategory › Section NR 257.26 - Pretreatment standards for new sources

Current through June 24, 2024
Except as provided in s.
					 NR
					 211.13, any new source subject to this subchapter
					 which introduces pollutants into a POTW shall comply with ch. NR 211 and
					 achieve the following pretreatment standards for new sources:
Table 60
Core operation PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rolled
								  with emulsions
Chromium
0.048
0.020
Cyanide
0.026
0.011
Zinc
0.133
0.055
TTO
0.090
Oil and grease (alternate monitoring
								  parameter)
1.30
1.30
Table 61
Direct chill casting contact cooling water
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum cast
								  by semicontinuous methods
Chromium
0.49
0.20
Cyanide
0.27
0.11
Zinc
1.36
0.56
TTO
0.92
Oil and grease (alternate monitoring
								  parameter)
13.29
13.29
Table 62
Solution heat treatment contact cooling water
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.76
0.31
Cyanide
0.41
0.17
Zinc
2.08
0.86
TTO
1.41
Oil and grease (alternate monitoring
								  parameter)
20.37
20.37
Table 63
Cleaning or etching bath PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.067
0.027
Cyanide
0.036
0.015
Zinc
0.183
0.075
TTO
0.124
Oil and grease (alternate monitoring
								  parameter)
1.79
1.79
Table 64
Cleaning or etching rinse and hot water seal
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.52
0.21
Cyanide
0.28
0.11
Zinc
1.42
0.59
TTO
0.96
Oil and grease (alternate monitoring
								  parameter)
13.91
13.91
Table 65
Cleaning or etching scrubber liquor
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.72
0.29
Cyanide
0.39
0.16
Zinc
1.97
0.81
TTO
1.34
Oil and grease (alternate monitoring
								  parameter)
19.33
19.33
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter III - The Extrusion Subcategory › Section NR 257.30 - Applicability; description of the extrusion subcategory

Current through June 24, 2024
This subchapter applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from core and
					 ancillary extrusion operations.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter III - The Extrusion Subcategory › Section NR 257.31 - Specialized definitions

Current through June 24, 2024
In addition to the definitions set forth in s.
					 NR 257.03,
					 the following definitions apply to the terms used in this subchapter:
(1) "Ancillary operation" means any operation
				  which is not a core operation but which is performed on-site following or
				  preceding the extrusion operation, such as direct chill casting, press or
				  solution heat treatment, cleaning or etching, degassing, and extrusion press
				  hydraulic fluid leakage.
(2) "Core
				  operation" means extrusion die cleaning, any wet scrubber associated with the
				  die cleaning, dummy block cooling, stationary casting, artificial aging,
				  annealing, degreasing, and sawing.
(3) "Extrusion die cleaning" means an
				  operation in which the steel dies used for aluminum extrusion are cleaned by
				  dipping the dies into a concentrated caustic bath to dissolve the aluminum and
				  then rinsing the dies with water.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter III - The Extrusion Subcategory › Section NR 257.33 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

Current through June 24, 2024
Except as provided in
					 40 CFR 125.30
					 to
					 125.32, any
					 existing point source subject to this subchapter shall achieve the following
					 effluent limitations representing the degree of effluent reduction attainable
					 by the application of BAT. Degassing operations may not discharge wastewater
					 pollutants.
Table 75
Core operation BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  extruded
Chromium
1.7
0.7
Cyanide
1.2
0.5
Zinc
5.7
2.4
Aluminum
25.0
13.0
Table 76
Extrusion press leakage BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  extruded
Chromium
0.65
0.27
Cyanide
0.43
0.18
Zinc
2.16
0.90
Aluminum
9.51
4.73
Table 77
Direct chill casting contact cooling water
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cast
Chromium
0.59
0.24
Cyanide
0.39
0.16
Zinc
1.94
0.81
Aluminum
8.55
4.26
Table 78
Press heat treatment contact cooling water
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.90
0.37
Cyanide
0.59
0.25
Zinc
2.98
1.25
Aluminum
13.10
6.52
Table 79
Solution heat treatment contact cooling water
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.90
0.37
Cyanide
0.59
0.25
Zinc
2.98
1.25
Aluminum
13.10
6.52
Table 80
Cleaning or etching bath BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.079
0.032
Cyanide
0.052
0.022
Zinc
0.262
0.109
Aluminum
1.15
0.58
Table 81
Cleaning or etching rinse and hot water seal
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
1.7
0.7
Cyanide
1.2
0.5
Zinc
5.7
2.4
Aluminum
25.0
13.0
Table 82
Cleaning or etching scrubber liquor BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.85
0.35
Cyanide
0.56
0.23
Zinc
2.82
1.18
Aluminum
12.43
6.19
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter IV - The Forging Subcategory › Section NR 257.40 - Applicability; description of the forging subcategory

Current through June 24, 2024
This subchapter applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from core and
					 ancillary forging operations.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter IV - The Forging Subcategory › Section NR 257.41 - Specialized definitions

Current through June 24, 2024
In addition to the definitions set forth in s.
					 NR 257.03,
					 the following definitions apply to the terms used in this subchapter:
(1) "Ancillary operation" means any operation
				  which is not a core operation but which is performed on-site following or
				  preceding the forging operation, such as forging air pollution scrubbers,
				  solution heat treatment, cleaning or etching.
(2) "Core operation" means forging,
				  artificial aging, annealing, degreasing, and sawing.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter IV - The Forging Subcategory › Section NR 257.44 - New source performance standards

Current through June 24, 2024
Any new source subject to this subchapter shall achieve the
					 following performance standards:
Table 107
Core operation NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  forged
Chromium
0.019
0.008
Cyanide
0.010
0.004
Zinc
0.051
0.021
Aluminum
0.305
0.135
Oil and grease
0.50
0.50
Suspended solids
0.75
0.60
pH
(1)
(1)
1 Within the range of 7.0 to 10
					 at all times.
Table 108
Forging scrubber liquor NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  forged
Chromium
0.035
0.014
Cyanide
0.019
0.008
Zinc
0.096
0.04
Aluminum
0.576
0.256
Oil and grease
0.943
0.95
Suspended solids
1.42
1.13
pH
(1)
(1)
Table 109
Solution heat treatment contact cooling water
					 NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.76
0.31
Cyanide
0.41
0.163
Zinc
2.08
0.86
Aluminum
12.45
5.52
Oil and grease
20.37
20.37
Suspended solids
30.56
24.45
pH
(1)
(1)
1 Within the range of 7.0 to 10 at all times.
Table 110
Cleaning or etching bath NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.066
0.027
Cyanide
0.036
0.015
Zinc
0.183
0.075
Aluminum
1.094
0.485
Oil and grease
1.79
1.79
Suspended solids
2.69
2.15
pH
(1)
(1)
1 Within the range of 7.0 to 10 at all times.
Table 111
Cleaning or etching rinse and hot water seal
					 NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.52
0.21
Cyanide
0.28
0.11
Zinc
1.42
0.59
Aluminum
8.50
3.77
Oil and grease
13.91
13.91
Suspended solids
20.87
16.69
pH
(1)
(1)
1 Within the range of 7.0 to 10 at all times.
Table 112
Cleaning or etching scrubber liquor
					 NSPS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.72
0.29
Cyanide
0.39
0.155
Zinc
1.97
0.812
Aluminum
11.81
5.24
Oil and grease
19.33
19.33
Suspended solids
29.00
23.20
pH
(1)
(1)
1 Within the range of 7.0 to 10
					 at all times.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter IV - The Forging Subcategory › Section NR 257.45 - Pretreatment standards for existing sources

Current through June 24, 2024
Except as provided in ss.
					 NR
					 211.13 and
					 211.14, any existing source subject to
					 this subchapter which introduces pollutants into a POTW shall comply with ch.
					 NR 211 and achieve the following pretreatment standards for existing
					 sources:
Table 113
Core operation PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  forged
Chromium
0.022
0.009
Cyanide
0.015
0.006
Zinc
0.073
0.031
TTO
0.035
Oil and grease (alternate monitoring
								  parameter)
2.6
1.3
Table 114
Forging scrubber liquor PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  forged
Chromium
0.042
0.017
Cyanide
0.028
0.011
Zinc
0.140
0.058
TTO
0.065
Oil and grease (alternate monitoring
								  parameter)
4.9
2.5
Table 115
Solution heat treatment contact cooling water
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.897
0.37
Cyanide
0.591
0.25
Zinc
2.98
1.24
TTO
1.41
Oil and grease (alternate monitoring
								  parameter)
110.0
53.0
Table 116
Cleaning or etching bath PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.079
0.032
Cyanide
0.052
0.022
Zinc
0.26
0.11
TTO
0.123
Oil and grease (alternate monitoring
								  parameter)
9.30
4.70
Table 117
Cleaning or etching rinse and hot water seal
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
1.7
0.7
Cyanide
1.2
0.5
Zinc
5.7
2.4
TTO
2.7
Oil and grease (alternate monitoring
								  parameter)
200.0
100.0
Table 118
Cleaning or etching scrubber liquor
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.851
0.35
Cyanide
0.561
0.23
Zinc
2.82
1.18
TTO
1.34
Oil and grease (alternate monitoring
								  parameter)
100.0
50.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter IV - The Forging Subcategory › Section NR 257.46 - Pretreatment standards for new sources

Current through June 24, 2024
Except as provided in s.
					 NR
					 211.13, any new source subject to this subchapter
					 which introduces pollutants into a POTW shall comply with ch. NR 211 and
					 achieve the following pretreatment standards for new sources:
Table 119
Core operation PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  forged
Chromium
0.019
0.008
Cyanide
0.010
0.004
Zinc
0.051
0.021
TTO
0.035
Oil and grease (alternate monitoring
								  parameter)
0.50
0.50
Table 120
Forging scrubber liquor PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  forged
Chromium
0.035
0.014
Cyanide
0.019
0.008
Zinc
0.096
0.040
TTO
0.065
Oil and grease (alternate monitoring
								  parameter)
0.95
0.95
Table 121
Solution heat treatment contact cooling water
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.76
0.31
Cyanide
0.41
0.16
Zinc
2.08
0.86
TTO
1.41
Oil and grease (alternate monitoring
								  parameter)
20.37
20.37
Table 122
Cleaning or etching bath PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.067
0.027
Cyanide
0.036
0.015
Zinc
0.183
0.075
TTO
0.124
Oil and grease (alternate monitoring
								  parameter)
1.79
1.79
Table 123
Cleaning or etching rinse and hot water seal
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.52
0.21
Cyanide
0.28
0.11
Zinc
1.42
0.59
TTO
0.96
Oil and grease (alternate monitoring
								  parameter)
13.91
13.91
Table 124
Cleaning or etching scrubber liquor
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.72
0.29
Cyanide
0.39
0.16
Zinc
1.97
0.812
TTO
1.34
Oil and grease (alternate monitoring
								  parameter)
19.33
19.33
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter V - The Drawing With Neat Oils Subcategory › Section NR 257.50 - Applicability; description of the drawing with neat oils subcategory

Current through June 24, 2024
This subchapter applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from core and
					 ancillary drawing with neat oils operations.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter V - The Drawing With Neat Oils Subcategory › Section NR 257.51 - Specialized definitions

Current through June 24, 2024
In addition to the definitions set forth in s.
					 NR 257.03,
					 the following definitions apply to the terms used in this subchapter:
(1) "Ancillary operation" means any operation
				  which is not a core operation but which is performed on-site following or
				  preceding the drawing operation, such as continuous rod casting, solution heat
				  treatment, and cleaning or etching.
(2) "Core operation" means drawing with neat
				  oils, stationary casting, artificial aging, annealing, degreasing, sawing, and
				  swaging.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter V - The Drawing With Neat Oils Subcategory › Section NR 257.53 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

Current through June 24, 2024
Except as provided in
					 40 CFR 125.30
					 to
					 125.32, any
					 existing point source subject to this subchapter shall achieve the following
					 effluent limitations representing the degree of effluent reduction attainable
					 by the application of BAT:
Table 132
Core operation BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum drawn
								  with neat oils
Chromium
0.022
0.009
Cyanide
0.015
0.006
Zinc
0.073
0.031
Aluminum
0.321
0.16
Table 133
Continuous rod casting spent lubricant
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.00086
0.0004
Cyanide
0.0006
0.0002
Zinc
0.0029
0.0012
Aluminum
0.0127
0.0063
Table 134
Continuous rod casting contact cooling water
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.086
0.035
Cyanide
0.056
0.024
Zinc
0.283
0.118
Aluminum
1.247
0.621
Table 135
Solution heat treatment contact cooling water
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.896
0.367
Cyanide
0.591
0.245
Zinc
2.974
1.243
Aluminum
13.10
6.519
Table 136
Cleaning or etching bath BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.079
0.032
Cyanide
0.052
0.022
Zinc
0.262
0.109
Aluminum
1.151
0.563
Table 137
Cleaning or etching rinse and hot water seal
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.512
0.251
Cyanide
0.404
0.167
Zinc
2.031
0.849
Aluminum
8.944
4.451
Table 138
Cleaning or etching scrubber liquor
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.851
0.348
Cyanide
0.561
0.232
Zinc
2.82
1.179
Aluminum
12.43
6.19
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter V - The Drawing With Neat Oils Subcategory › Section NR 257.55 - Pretreatment standards for existing sources

Current through June 24, 2024
Except as provided in ss.
					 NR
					 211.13 and
					 211.14, any existing source subject to
					 this subchapter which introduces pollutants into a POTW shall comply with ch.
					 NR 211 and achieve the following pretreatment standards for existing
					 sources:
Table 146
Core operation PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum drawn
								  with neat oils
Chromium
0.022
0.009
Cyanide
0.015
0.006
Zinc
0.073
0.031
TTO
0.035
Oil and grease (alternate monitoring
								  parameter)
2.6
1.3
Table 147
Continuous rod casting lubricant PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.0009
0.0004
Cyanide
0.0006
0.0003
Zinc
0.0029
0.0012
TTO
0.0014
Oil and grease (alternate monitoring
								  parameter)
0.10
0.052
Table 148
Continuous rod casting contact cooling water
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.086
0.035
Cyanide
0.057
0.023
Zinc
0.283
0.118
TTO
0.133
Oil and grease (alternate
monitoring parameter)
10.00
5.10
Table 149
Solution heat treatment contact cooling water
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.896
0.367
Cyanide
0.591
0.245
Zinc
2.98
1.24
TTO
1.41
Oil and grease (alternate monitoring
								  parameter)
110.0
53.0
Table 150
Cleaning or etching bath PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.079
0.033
Cyanide
0.052
0.022
Zinc
0.262
0.109
TTO
0.124
Oil and grease (alternate monitoring
								  parameter)
9.30
4.70
Table 151
Cleaning or etching rinse and hot water seal
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.612
0.251
Cyanide
0.404
0.17
Zinc
2.03
0.85
TTO
0.96
Oil and grease (alternate monitoring
								  parameter)
73.0
36.0
Table 152
Cleaning or etching scrubber liquor
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.851
0.348
Cyanide
0.561
0.232
Zinc
2.82
1.18
TTO
1.34
Oil and grease (alternate monitoring
								  parameter)
100.0
50.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter V - The Drawing With Neat Oils Subcategory › Section NR 257.56 - Pretreatment standards for new sources

Current through June 24, 2024
Except as provided in s.
					 NR
					 211.13, any new source subject to this subchapter
					 which introduces pollutants into a POTW shall comply with ch. NR 211 and
					 achieve the following pretreatment standards for new sources:
Table 153
Core operation PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum drawn
								  with neat oils
Chromium
0.019
0.008
Cyanide
0.010
0.004
Zinc
0.051
0.021
TTO
0.035
Oil and grease (alternate
monitoring parameter)
0.50
0.50
Table 154
Continuous rod casting lubricant PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.0007
0.0003
Cyanide
0.0004
0.0002
Zinc
0.0020
0.0008
TTO
0.0014
Oil and grease (alternate monitoring
								  parameter)
0.020
0.020
Table 155
Continuous rod casting contact cooling water
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.072
0.029
Cyanide
0.039
0.016
Zinc
0.198
0.082
TTO
0.134
Oil and grease (alternate monitoring
								  parameter)
1.94
1.94
Table 156
Solution heat treatment contact cooling water
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.76
0.306
Cyanide
0.41
0.163
Zinc
2.08
0.856
TTO
1.41
Oil and grease (alternate monitoring
								  parameter)
20.37
20.37
Table 157
Cleaning or etching bath PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.067
0.027
Cyanide
0.036
0.015
Zinc
0.183
0.075
TTO
0.124
Oil and grease (alternate monitoring
								  parameter)
1.79
1.79
Table 158
Cleaning or etching rinse and hot water seal
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.52
0.21
Cyanide
0.28
0.11
Zinc
1.42
0.59
TTO
0.96
Oil and grease (alternate monitoring
								  parameter)
13.91
13.91
Table 159
Cleaning or etching scrubber liquor
					 PSNS
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.72
0.29
Cyanide
0.39
0.16
Zinc
1.97
0.812
TTO
1.34
Oil and grease (alternate monitoring
								  parameter)
19.33
19.33
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter VI - The Drawing With Emulsions or Soaps Subcategory › Section NR 257.60 - Applicability; description of the drawing with emulsions or soaps subcategory

Current through June 24, 2024
This subchapter applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from core and
					 ancillary drawing with emulsions or soaps operations.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter VI - The Drawing With Emulsions or Soaps Subcategory › Section NR 257.61 - Specialized definitions

Current through June 24, 2024
In addition to the definitions set forth in s.
					 NR 257.03,
					 the following definitions apply to the terms used in this subchapter:
(1) "Ancillary operation" means any operation
				  which is not a core operation but which is performed on-site following or
				  preceding the drawing operation, such as continuous rod casting, solution heat
				  treatment, and cleaning or etching.
(2) "Core operation" means drawing with
				  emulsions or soaps, stationary casting, artificial aging, annealing,
				  degreasing, sawing, and swaging.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter VI - The Drawing With Emulsions or Soaps Subcategory › Section NR 257.63 - Effluent limitations representing the degree of effluent reduction attainable by the application of best available technology economically achievable

Current through June 24, 2024
Except as provided in
					 40 CFR 125.30
					 to
					 125.32, any
					 existing point source subject to this subchapter shall achieve the following
					 effluent limitations representing the degree of effluent reduction attainable
					 by the application of BAT:
Table 167
Core operation BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum drawn
								  with emulsions or soaps
Chromium
0.205
0.084
Cyanide
0.135
0.056
Zinc
0.681
0.285
Aluminum
3.00
1.49
Table 168
Continuous rod casting spent lubricant
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.0009
0.0004
Cyanide
0.0006
0.0003
Zinc
0.0029
0.0012
Aluminum
0.013
0.0063
Table 169
Continuous rod casting contact cooling water
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.086
0.035
Cyanide
0.056
0.024
Zinc
0.283
0.118
Aluminum
1.25
0.62
Table 170
Solution heat treatment contact cooling water
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.897
0.37
Cyanide
0.591
0.25
Zinc
2.98
1.24
Aluminum
13.10
6.52
Table 171
Cleaning or etching bath BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.079
0.032
Cyanide
0.052
0.022
Zinc
0.262
0.11
Aluminum
1.15
0.57
Table 172
Cleaning or etching rinse and hot water seal
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.612
0.251
Cyanide
0.404
0.167
Zinc
2.03
0.849
Aluminum
8.95
4.45
Table 173
Cleaning or etching scrubber liquor
					 BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.85
0.348
Cyanide
0.561
0.232
Zinc
2.82
1.18
Aluminum
12.43
6.19
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 257 - Aluminum forming › Subchapter VI - The Drawing With Emulsions or Soaps Subcategory › Section NR 257.65 - Pretreatment standards for existing sources

Current through June 24, 2024
Except as provided in ss.
					 NR
					 211.13 and
					 211.14, any existing source subject to
					 this subchapter which introduces pollutants into a POTW shall comply with ch.
					 NR 211 and achieve the following pretreatment standards for existing
					 sources:
Table 181
Core operation PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum drawn
								  with emulsions or soaps
Chromium
0.205
0.084
Cyanide
0.135
0.056
Zinc
0.681
0.285
TTO
0.32
Oil and grease (alternate monitoring
								  parameter)
25.0
12.0
Table 182
Continuous rod casting lubricant PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.0009
0.0004
Cyanide
0.0006
0.0003
Zinc
0.0029
0.0012
TTO
0.0014
Oil and grease (alternate monitoring
								  parameter)
0.10
0.052
Table 183
Continuous rod casting contact cooling water
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rod
								  cast
Chromium
0.086
0.035
Cyanide
0.056
0.024
Zinc
0.283
0.119
TTO
0.134
Oil and grease (alternate monitoring
								  parameter)
10.0
5.1
Table 184
Solution heat treatment contact cooling water
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  quenched
Chromium
0.896
0.367
Cyanide
0.591
0.245
Zinc
2.98
1.25
TTO
1.41
Oil and grease (alternate monitoring
								  parameter)
110.0
53.0
Table 185
Cleaning or etching bath PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.079
0.032
Cyanide
0.052
0.022
Zinc
0.262
0.11
TTO
0.124
Oil and grease (alternate
monitoring parameter)
9.30
4.70
Table 186
Cleaning or etching rinse and hot water
					 seal
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.612
0.251
Cyanide
0.404
0.167
Zinc
2.03
0.849
TTO
0.96
Oil and grease (alternate monitoring
								  parameter)
73.0
36.0
Table 187
Cleaning or etching scrubber liquor
					 PSES
Pollutant or pollutant property
Maximum for any 1 day
Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum
								  cleaned or etched
Chromium
0.851
0.348
Cyanide
0.561
0.232
Zinc
2.82
1.18
TTO
1.34
Oil and grease (alternate monitoring
								  parameter)
100.0
50.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 258 - Meat Products › Section NR 258.01 - Purpose

Current through June 24, 2024
The purpose of this chapter is to establish effluent
				  limitations, standards of performance, and pretreatment standards for
				  discharges from the meat products category of point sources and subcategories
				  thereof.
The authority for promulgation of this chapter is set forth
					 in ch. NR 205.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 258 - Meat Products › Section NR 258.02 - Applicability

Current through June 24, 2024
The effluent limitations, standards of performance, and
				  pretreatment standards in this chapter are applicable to pollutants or
				  pollutant properties in discharges resulting from operations of facilities in
				  any of the following subcategories as defined in s.
				  NR
				  258.03:
(1)
				Simple slaughterhouse,
(2) Complex
				slaughterhouse,
(3) Low-processing
				packinghouse,
(4) High-processing
				packinghouse,
(5) Small
				processor,
(6) Meat
				cutter,
(7) Sausage and luncheon
				meat processor,
(8) Ham
				processor,
(9) Canned meat
				processor, and
(10)
				Renderer.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 258 - Meat Products › Section NR 258.04 - Compliance with effluent limitations and standards

Current through June 24, 2024
Discharge of pollutants from facilities subject to the
				  provisions of this chapter may not exceed, as appropriate:
(1) By July 1, 1977 effluent limitations
				representing the degree of effluent reduction attainable by the application of
				the best practicable control technology currently available;
(2) By July 1, 1983 effluent limitations
				representing the degree of effluent reduction attainable by the application of
				the best available technology economically achievable;
(3) Pretreatment standards for discharges to
				publicly owned treatment works;
(4)
				Standards of performance for new sources.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 258 - Meat Products › Section NR 258.06 - Application of effluent limitations and standards

Current through June 24, 2024
(1) The effluent
				limitations and standards set forth in this chapter shall be used in accordance
				with this section to establish the quantity or quality of pollutants or
				pollutant properties which may be discharged by a point source subject to the
				provisions of this chapter, except as:
(a)
				They may be modified in accordance with subch. IV of ch. NR 220,
(b) They may be superseded by more stringent
				limitations and standards necessary to achieve water quality standards or meet
				other legal requirements, or
(c)
				They may be supplemented or superseded by standards or prohibitions for toxic
				pollutants or by additional limitations for other pollutants required to
				achieve water quality.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 258 - Meat Products › Section NR 258.10 - Effluent limitations, best practicable treatment

Current through June 24, 2024
The following effluent limitations when applied in accordance
				  with s.
				  NR
				  258.06 establish the quantity or quality of pollutants
				  or pollutant properties which may be discharged by a facility subject to the
				  provisions of this chapter after application to process wastes of the best
				  practicable control technology currently available.
(1) All discharges shall be within the pH
				range of 6.0 to 9.0.
(2) The fecal
				coliform of all discharges except those from the small processor subcategory
				shall not exceed an MPN of 400/100ml.
(3) The BOD5, suspended solids, and oil and
				grease 30 day average limitations are set forth in table 1. The daily maximum
				limitations are 2 times the 30 day average values. The limitations of table 1
				may be modified for the renderer subcategory in accordance with sub.
				(4).
(4) For a renderer who
				conducts hide curing the effluent limitations for the renderer subcategory in
				table 1 shall be increased by adding;
(a) To
				the limitation for BOD5 the value resulting from dividing the number of hides
				cured by their weight in pounds and multiplying by 17.6, or by their weight in
				kilograms and multiplying by 8.0, and
(b) To the limitations for suspended solids
				the value resulting from dividing the number of hides cured by their weight in
				pounds and multiplying by 24.2, or by their weight in kilograms and multiplying
				by 11.0.
Table 1
BPT Effluent Limitations
Subcategory
BOD5
Suspended Solids
Oil and Grease
(in lbs/1000 lbs. or kg/1000 kg/LWK)
Simple slaughterhouse
0.12
0.20
0.06
Complex slaughterhouse
0.21
0.25
0.08
Low-processing packinghouse
0.17
0.24
0.08
High-processing packinghouse
note (1)
note (2)
0.13
(in lbs/1000 lbs. or kg/1000 kg. of finished
								product)
Small processor
1.0
1.2
0.5
Meat cutter
0.018
0.022
0.006
Sausage & luncheon meat processor
0.28
0.34
0.10
Ham processor
0.31
0.37
0.11
Canned meat processor
0.37
0.45
0.13
(in lbs/1000 lbs. or kg/1000 kg. of RM)
Renderer
0.17
0.21
0.10
(in lbs/1000 lbs. or kg/1000 kg. ELWK)
Operations
Hide processing
0.02
0.04
Blood processing
0.02
0.04
Rendering, wet or low temperature
0.03
0.06
Rendering, dry
0.01
0.02
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 258 - Meat Products › Section NR 258.11 - Effluent limitations, best available treatment

Current through June 24, 2024
The following effluent limitations when applied in accordance
				  with s.
				  NR
				  258.06 establish the quantity or quality of pollutants
				  or pollutant properties which may be discharged by a facility subject to the
				  provisions of this chapter after application to process wastes of the best
				  available technology economically achievable.
(1) The pH of all discharges shall be within
				the range of 6.0 to 9.0.
(2) The
				fecal coliform of all discharges except those from the small processor
				subcategory shall not exceed an MPN of 400/100 ml.
(3) The oil and grease content of discharges
				for the first 4 subcategories of table 2 shall not exceed 10 mg/l.
(4) The ammonia content of all discharges
				except for the small processor and renderer subcategories shall not exceed 4
				mg/l on a 30-day average basis nor a daily maximum of 8 mg/l. The effluent
				limitation for ammonia for discharges from the renderer subcategory shall be a
				30 day average of 0.02 and a daily maximum of 0.04 lbs/1000 lbs. or kg/1000 kg.
				of raw material.
(5) The BOD5,
				suspended solids, and oil and grease 30 day average limitations are set forth
				in table 2. The daily maximum limitations are 2 times the 30 day average
				values. The limitations of table 2 may be modified for the renderer subcategory
				in accordance with sub. (6).
(6)
				For a renderer who conducts hide curing the effluent limitations for the
				renderer subcategory in table 2 shall be increased by adding;
(a) To the limitation for BOD5 the value
				resulting from dividing the number of hides cured by their weight in pounds and
				multiplying by 7.9, or by their weight in kilograms and multiplying by 3.6
				and
(b) To the limitations for
				suspended solids the value resulting from dividing the number of hides cured by
				their weight in pounds and multiplying by 13.6, or by their weight in kilograms
				and multiplying by 6.2.
Table 2
BAT Effluent Limitations
Subcategory
BOD5
Suspended Solids
Oil and Grease
(in lbs/1000 lbs. or kg/1000 kg. LWK)
Simple slaughterhouse
0.03
0.05
Complex slaughterhouse
0.04
0.07
Low-processing packinghouse
0.04
0.06
High-processing packinghouse
note (1)
note (2)
(in lbs/1000 lbs. or kg/1000 kg. of finished
								product)
Small processor
0.5
0.6
0.25
Meat cutter
0.009
0.012
0.006
Sausage & luncheon meat processor
0.14
0.19
0.10
Ham processor
0.16
0.21
0.11
Canned meat processor
0.17
0.22
0.13
(in lbs/1000 lbs. or kg/1000 kg of RM)
Renderer
0.07
0.10
0.05
Operations
(in lbs/1000 lbs. or kg/1000 kg. ELWK)
Blood processing
0.007
0.013
Rendering, wet or low temperature
0.01
0.02
Rendering, dry
0.003
0.007