reglab/statecodes huggingface dataset:
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter III - Ironmaking Subcategory › Section NR 254.035 - 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 PSES:
Table 24
Iron Blast Furnace
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N
0.00876
0.00292
Cyanide
0.00175
0.000876
Phenols (4AAP)
0.0000584
0.0000292
Lead
0.000263
0.0000876
Zinc
0.000394
0.000131
Table 25
Existing Indirect Dischargers
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N
0.0350
0.0175
Cyanide
0.00175
0.000876
Phenols (4AAP)
0.000175
0.0000584
Lead
0.000263
0.0000876
Zinc
0.000394
0.000131
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter III - Ironmaking Subcategory › Section NR 254.036 - Pretreatment standards for new sources

Current through June 24, 2024
Except as provided in s.
					 NR
					 211.13, a new source subject to this subchapter which
					 introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the
					 following PSNS:
Table 26
Iron Blast Furnace
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N
0.00876
0.00292
Cyanide
0.000584
0.000292
Phenols (4AAP)
0.0000584
0.0000292
Lead
0.000263
0.0000876
Zinc
0.000394
0.000131
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IV - Steelmaking Subcategory › Section NR 254.04 - Applicability; description of the steelmaking 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
					 steelmaking operations conducted in basic oxygen, open hearth, and electric arc
					 furnaces.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IV - Steelmaking Subcategory › Section NR 254.041 - Specialized definitions

Current through June 24, 2024
The following definitions are applicable to the terms used
					 in the steelmaking subcategory:
(1)
				  "Basic oxygen furnace steelmaking" means the production of steel from any
				  combination of molten iron, steel scrap, and fluxes in refractory lined
				  furnaces by adding oxygen.
(2)
				  "Electric arc furnace steelmaking" means the production of steel principally
				  from steel scrap and fluxes in refractory lined furnaces by passing an electric
				  current through the scrap or steel bath.
(3) "Open combustion" means basic oxygen
				  furnace steel making wet air cleaning systems which are designed to allow
				  excess air to enter the air pollution control system for the purpose of
				  combusting the carbon monoxide furnace gases.
(4) "Open hearth furnace steelmaking" means
				  the production of steel from any combination of molten iron, steel scrap, and
				  fluxes in refractory lined fuel fired furnaces equipped with regenerative
				  chambers to recover heat from the flue and combustion gases.
(5) "Semi-wet" means steelmaking air cleaning
				  systems that use water for the sole purpose of conditioning the temperature and
				  humidity of furnace gases such that the gases may be cleaned in dry air
				  pollution control systems.
(6)
				  "Suppressed combustion" means basic oxygen furnace steelmaking wet air cleaning
				  systems which are designed to limit or suppress the combustion of carbon
				  monoxide in furnace gases by restricting the amount of excess air entering the
				  air pollution control system.
(7)
				  "Wet" means steelmaking air cleaning systems that primarily use water for
				  furnace gas cleaning.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IV - Steelmaking Subcategory › Section NR 254.042 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

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 application of BPT. Semi-wet basic oxygen furnace steelmaking operations and
					 semi-wet electric arc furnace steelmaking operations may not discharge process
					 wastewater pollutants to waters of the state.
Table 27
Wet Suppressed Combustion Basic Oxygen Furnace
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0312
0.0104
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 28
Wet Open Combustion Basic Oxygen Furnace Steelmaking,Wet
					 Open Hearth Furnace Steelmaking, and Wet Electric Arc Furnace
					 Steelmaking
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0687
0.0229
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IV - Steelmaking Subcategory › Section NR 254.043 - 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 application of BAT. Semi-wet basic oxygen furnace steelmaking operations and
					 semi-wet electric arc furnace steelmaking operations may not discharge process
					 wastewater pollutants to waters of the state.
Table 29
Wet Suppressed Combustion Basic Oxygen Furnace
					 Steelmaking
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.000188
0.0000626
Zinc
0.000282
0.0000939
Table 30
Wet Open Combustion Basic Oxygen Furnace Steelmaking, Wet
					 Open Hearth Furnace Steelmaking and Wet Electric Arc Furnace Steelmaking
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.000413
0.000138
Zinc
0.000620
0.000207
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IV - Steelmaking Subcategory › Section NR 254.044 - New source performance standards

Current through June 24, 2024
The discharge of wastewater pollutants from any new source
					 subject to this subchapter may not exceed the following standards:
Table 31
Wet Suppressed Combustion Basic Oxygen Furnace
					 Steelmaking
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0146
0.00522
Lead
0.000188
0.0000626
Zinc
0.000282
0.0000939
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 32
Wet Open Combustion Basic Oxygen Furnace Steelmaking and
					 Wet Electric Arc Furnace Steelmaking
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0146
0.00522
Lead
0.000188
0.0000626
Zinc
0.000282
0.0000939
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IV - Steelmaking Subcategory › Section NR 254.045 - 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 PSES:
Table 33
Wet Suppressed Combustion Basic Oxygen Furnace
					 Steelmaking
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.000188
0.0000626
Zinc
0.000282
0.0000939
Table 34
Wet Open Combustion Basic Oxygen Furnace Steelmaking, Wet
					 Open Hearth Furnace Steelmaking and Wet Electric Arc Furnace Steelmaking
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.000413
0.000138
Zinc
0.000620
0.000207
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IV - Steelmaking Subcategory › Section NR 254.046 - 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 PSNS:
Table 35
Wet Suppressed Combustion Basic Oxygen Furnace
					 Steelmaking
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.000188
0.0000626
Zinc
0.000282
0.0000939
Table 36
Wet Open Combustion Basic Oxygen Furnace Steelmaking, and
					 Wet Electric Arc Furnace Steelmaking
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.000413
0.000138
Zinc
0.000620
0.000207
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IV - Steelmaking Subcategory › Section NR 254.047 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology

Current through June 24, 2024
Semi-wet basic oxygen furnace steelmaking operations and
					 semi-wet electric arc furnace operations may not discharge process wastewater
					 pollutants to waters of the state.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter V - Vacuum Degassing Subcategory › Section NR 254.05 - Applicability; description of the vacuum degassing 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 vacuum
					 degassing operations conducted by applying a vacuum to molten
					 steel.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter V - Vacuum Degassing Subcategory › Section NR 254.052 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

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 application of BPT:
Table 37
Vacuum Degassing
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0156
0.00521
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter V - Vacuum Degassing Subcategory › Section NR 254.053 - 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 application of BAT:
Table 38
Vacuum Degassing
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.0000939
0.0000313
Zinc
0.000141
0.0000469
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter V - Vacuum Degassing Subcategory › Section NR 254.054 - New source performance standards

Current through June 24, 2024
The discharge of wastewater pollutants from any new source
					 subject to this subchapter may not exceed the following standards:
Table 39
Vacuum Degassing
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.00730
0.00261
Lead
0.0000939
0.0000313
Zinc
0.000141
0.0000469
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter V - Vacuum Degassing Subcategory › Section NR 254.055 - 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 PSES:
Table 40
Vacuum Degassing
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.0000939
0.0000313
Zinc
0.000141
0.0000469
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter V - Vacuum Degassing Subcategory › Section NR 254.056 - Pretreatment standards for new sources

Current through June 24, 2024
Any new source subject to this subchapter which introduces
					 pollutants into a POTW shall comply with ch. NR 211 and achieve the following
					 PSNS:
Table 41
Vacuum Degassing
PSNS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.0000939
0.0000313
Zinc
0.000141
0.0000469
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VI - Continuous Casting Subcategory › Section NR 254.06 - Applicability; description of the continuous casting subcategory

Current through June 24, 2024
This subcategory applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from the
					 continuous casting of molten steel into intermediate or semifinished steel
					 products through water cooled molds.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VI - Continuous Casting Subcategory › Section NR 254.062 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

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 application of BPT:
Table 42
Continuous Casting
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0780
0.0260
O&G
0.0234
0.0078
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VI - Continuous Casting Subcategory › Section NR 254.063 - 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 application of BAT:
Table 43
Continuous Casting
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.0000939
0.0000313
Zinc
0.000141
0.0000469
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VI - Continuous Casting Subcategory › Section NR 254.064 - New source performance standards

Current through June 24, 2024
The discharge of process wastewater pollutants from any new
					 source subject to this subchapter may not exceed the following
					 standards:
Table 44
Continuous Casting
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.00730
0.00261
O&G
0.00313
0.00104
Lead
0.0000939
0.0000313
Zinc
0.000141
0.0000469
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VI - Continuous Casting Subcategory › Section NR 254.065 - 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
					 the continuous casting subcategory which introduces pollutants into a POTW
					 shall comply with ch. NR 211 and achieve the following PSES:
Table 45
Continuous Casting
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.0000939
0.0000313
Zinc
0.000141
0.0000469
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VI - Continuous Casting Subcategory › Section NR 254.066 - Pretreatment standards for new sources

Current through June 24, 2024
Any new source subject to this subchapter which introduces
					 pollutants into a POTW shall comply with ch. NR 211 and achieve the following
					 PSNS:
Table 46
Continuous Casting
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Lead
0.0000939
0.0000313
Zinc
0.000141
0.0000469
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VII - Hot Forming Subcategory › Section NR 254.07 - Applicability; description of hot forming 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 hot
					 forming operations conducted in primary, section, flat, and pipe and tube
					 mills.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VII - Hot Forming Subcategory › Section NR 254.071 - Specialized definitions

Current through June 24, 2024
The following definitions are applicable to the terms used
					 in this subchapter:
(1) "Carbon hot
				  forming operation" means hot forming operations which produce a majority, on a
				  tonnage basis, of carbon steel products.
(2) "Carbon steel" means steel products other
				  than specialty steel products.
(3)
				  "Hot forming" means steel operations in which solidified heated steel is shaped
				  by rolls.
(4) "Hot strip and sheet
				  mill" means steel hot forming operations that produce flat hot-rolled products
				  other than plates.
(5) "Pipe and
				  tube mill" means steel hot forming operations that produce butt welded or
				  seamless tubular products.
(6)
				  "Plate mill" means steel hot forming operations that produce flat hot rolled
				  products which are either between 8 and 48 inches wide and ov er 0.23 inches
				  thick or greater than 48 inches wide and ov er 0.18 inches thick.
(7) "Primary mill" means the first hot
				  forming steel operations performed on solidified steel after it is removed from
				  the ingot mold, such as steel hot forming operations that reduce ingots to
				  blooms or slabs by passing the ingots between rotating steel rolls.
(8) "Scarfing" means steel surface
				  conditioning operations in which flames generated by the combustion of oxygen
				  and fuel are used to remove surface metal imperfections from slabs, billets, or
				  blooms.
(9) "Section mill" means
				  steel hot forming operations that produce finished and semifinished steel
				  products other than the products of flat, pipe and tube, plate, and hot strip
				  and sheet mills.
(10) "Specialty
				  hot forming operation" means all hot forming operations other than carbon hot
				  forming operations.
(11) "Specialty
				  steel" means steel products containing alloying elements, such as aluminum,
				  chromium, cobalt, columbium, molybdenum, nickel, titanium, tungsten, vanadium,
				  or zirconium, which are added to enhance the properties of the steel product
				  when individual alloying elements exceed 3% or the total of all alloying
				  elements exceeds 5%.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VII - Hot Forming Subcategory › Section NR 254.072 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

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 application of BPT:
Table 47
Carbon and Specialty Primary Mills Without Scarfing
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.150
0.0561
O&G
0.0374
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 48
Carbon and Specialty Primary Mills With Scarfing
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.221
0.0830
O&G
0.0553
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 49
Carbon Section Mills
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.357
0.134
O&G
0.0894
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 50
Specialty Section Mills
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.224
0.0841
O&G
0.0561
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 51
Carbon and Specialty Hot Strip and Sheet Mills
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.427
0.160
O&G
0.107
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 52
Carbon Plate Mills
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.227
0.0851
O&G
0.0568
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 53
Specialty Plate Mills
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.100
0.0376
O&G
0.0250
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 54
Carbon and Specialty Pipe and Tube Mills
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.212
0.0795
O&G
0.0530
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VII - Hot Forming Subcategory › Section NR 254.073 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

Current through June 24, 2024
The effluent limitations set forth in s.
					 NR
					 254.072 represent BAT.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VII - Hot Forming Subcategory › Section NR 254.074 - New source performance standards

Current through June 24, 2024
The discharge of process wastewater pollutants from any new
					 source subject to the hot forming subchapter may not exceed the following
					 standards:
Table 55
Carbon and Specialty Primary Mills Without Scarfing
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0150
0.00563
O&G
0.00373
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 56
Carbon and Specialty Primary Mills With Scarfing
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0150
0.00563
O&G
0.00373
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 57
Carbon Section Mills
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0334
0.0125
O&G
0.00834
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 58
Specialty Section Mills
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0217
0.00813
O&G
0.00542
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 59
Carbon and Specialty Hot Strip and Sheet Mills
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0435
0.0163
O&G
0.0109
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 60
Carbon Plate Mills
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0234
0.00876
O&G
0.00584
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 61
Specialty Plate Mills
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0100
0.00375
O&G
0.00250
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 62
Carbon and Specialty Pipe and Tube Mills
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0369
0.0138
O&G
0.00917
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VII - Hot Forming Subcategory › Section NR 254.075 - Pretreatment standards for existing sources

Current through June 24, 2024
Any existing source subject to this subchapter which
					 introduces pollutants into a POTW shall comply with ch. NR
					 211.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VII - Hot Forming Subcategory › Section NR 254.076 - Pretreatment standards for new sources

Current through June 24, 2024
Any new source subject to this subchapter which introduces
					 pollutants into a POTW shall comply with ch. NR 211.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VII - Hot Forming Subcategory › Section NR 254.077 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology

Current through June 24, 2024
The BCT effluent limitations are identical to the
					 limitations set forth in s.
					 NR
					 254.072.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VIII - Salt Bath Descaling Subcategory › Section NR 254.08 - Applicability; description of the salt bath descaling 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
					 oxidizing and reducing salt bath descaling operations.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VIII - Salt Bath Descaling Subcategory › Section NR 254.081 - Specialized definitions

Current through June 24, 2024
The following definitions are applicable to the terms used
					 in this subchapter:
(1) "Batch" means
				  descaling operations in which the products are processed in discrete
				  batches.
(2) "Continuous" means
				  descaling operations that remove surface scale from sheet or wire products in
				  continuous processes.
(3)
				  "Oxidizing salt bath descaling" means the removal of scale from semi-finished
				  steel products by the action of molten salt baths other than those containing
				  sodium hydride.
(4) "Pipe and tube
				  batch" means descaling operations that remove surface scale from pipe and tube
				  products in batch processes.
(5)
				  "Reducing salt bath descaling" means the removal of scale from semi-finished
				  steel products by the action of molten salt baths containing sodium
				  hydride.
(6) "Rod and wire batch"
				  means descaling operations that remove surface scale from rod and wire products
				  in batch processes.
(7) "Sheet and
				  plate batch" means descaling operations that remove surface scale from sheet
				  and plate products in batch processes.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VIII - Salt Bath Descaling Subcategory › Section NR 254.082 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

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 application of BPT:
Table 63
Sheet And Plate Batch Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.204
0.0876
Chromium
0.00292
0.00117
Nickel
0.00263
0.000876
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 64
Rod And Wire Batch Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.123
0.0526
Chromium
0.00175
0.000701
Nickel
0.00158
0.000526
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 65
Pipe And Tube Batch Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.496
0.213
Chromium
0.00709
0.00284
Nickel
0.00638
0.00213
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 66
Continuous Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0964
0.0413
Chromium
0.00138
0.000551
Nickel
0.00124
0.000413
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 67
Batch Reducing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0949
0.0407
Cyanide
0.00102
0.000339
Chromium
0.00136
0.00542
Nickel
0.00122
0.000407
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 68
Continuous Reducing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.532
0.228
Cyanide
0.00569
0.00190
Chromium
0.00759
0.00304
Nickel
0.00683
0.00228
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VIII - Salt Bath Descaling Subcategory › Section NR 254.083 - 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 application of BAT:
Table 69
Sheet And Plate Batch Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Chromium
0.00292
0.00117
Nickel
0.00263
0.000876
Table 70
Rod And Wire Batch Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Chromium
0.00175
0.000701
Nickel
0.00158
0.000526
Table 71
Pipe And Tube Batch Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Chromium
0.00709
0.00284
Nickel
0.00638
0.00213
Table 72
Continuous Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Chromium
0.00138
0.000551
Nickel
0.00124
0.000413
Table 73
Batch Reducing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Cyanide
0.00102
0.000339
Chromium
0.00136
0.000542
Nickel
0.00122
0.000407
Table 74
Continuous Reducing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Cyanide
0.00569
0.00190
Chromium
0.00759
0.00304
Nickel
0.00683
0.00228
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VIII - Salt Bath Descaling Subcategory › Section NR 254.084 - New source performance standards

Current through June 24, 2024
The discharge of wastewater pollutants from any new source
					 subject to this subchapter may not exceed the limitations set forth in s.
					 NR
					 254.082.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VIII - Salt Bath Descaling Subcategory › Section NR 254.085 - 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 limitations set forth in s.
					 NR
					 254.083.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VIII - Salt Bath Descaling Subcategory › Section NR 254.086 - 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 limitations set forth in s.
					 NR
					 254.083.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter VIII - Salt Bath Descaling Subcategory › Section NR 254.087 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology

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 application of BCT:
Table 75
Sheet And Plate Batch Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.204
0.0876
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 76
Rod And Wire Batch Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.123
0.0526
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 77
Pipe And Tube Batch Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.496
0.213
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 78
Continuous Oxidizing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0964
0.0413
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 79
Batch Reducing Salt Bath Descalin
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0949
0.0407
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 80
Continuous Reducing Salt Bath Descaling
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.532
0.228
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IX - Acid Pickling Subcategory › Section NR 254.09 - Applicability; description of the acid pickling subcategory

Current through June 24, 2024
This subcategory applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from sulfuric
					 acid, hydrochloric acid, or combination acid pickling
					 operations.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IX - Acid Pickling Subcategory › Section NR 254.091 - Specialized definitions

Current through June 24, 2024
The following definitions are applicable to the terms used
					 in this subchapter:
(1) "Acid
				  recovery" means sulfuric acid pickling operations that include processes for
				  recovering the unreacted acid from spent pickling solutions.
(2) "Acid regeneration" means hydrochloric
				  acid pickling operations that include processes for regenerating acid from
				  spent pickling solutions.
(3) "Bar,
				  billet, and bloom" means acid pickling operations that pickle bar, billet, or
				  bloom products.
(4) "Batch" means
				  pickling operations which process steel products such as coiled wire, rods, and
				  tubes in discrete batches or bundles.
(5) "Combination acid pickling" means
				  operations in which steel products are immersed in solutions of more than one
				  acid to chemically remove oxides and scale and the associated rinsing
				  operations.
(6) "Continuous" means
				  pickling operations other than batch operations.
(7) "Fume scrubber" means pollution control
				  devices used to remove and clean fumes originating in the pickling
				  operations.
(8) "Hydrochloric acid
				  pickling" means operations in which steel products are immersed in hydrochloric
				  acid solutions to chemically remove oxides and scale and the associated rinsing
				  operations.
(9) "Neutralization"
				  means acid pickling operations that do not include acid recovery or acid
				  regeneration.
(10) "Pipe, tube, and
				  other" means acid pickling operations that pickle pipes, tubes, or any steel
				  product other than a rod, wire, coil, bar, billet, bloom, strip, sheet, or
				  plate.
(11) "Rod, wire, and coil"
				  means acid pickling operations that pickle rod, wire, or coiled rod and wire
				  products.
(12) "Spent acid
				  solution" means solutions of steel pickling acids which have been used in the
				  pickling process and are discharged or removed.
(13) "Strip, sheet, and plate" means acid
				  pickling operations that pickle strip, sheet, or plate products.
(14) "Sulfuric acid pickling" means
				  operations in which steel products are immersed in sulfuric acid solutions to
				  chemically remove oxides and scale and the associated rinsing
				  operations.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter IX - Acid Pickling Subcategory › Section NR 254.095 - 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 limitations set forth in s.
					 NR
					 254.093.