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NR 230.38 Applicability; description of the ferric chloride subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of ferric chloride from pickle liquor.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.381 Specialized definitions. The following definitions apply to the terms used in this subchapter:
(1) “Contaminated nonprocess wastewater” means any water which, during manufacturing or processing, comes into incidental contact with any raw material, intermediate product, finished product, byproduct, or waste product.
(2) “Incidental contact” means contact resulting from:
(a) Rainfall runoff;
(b) Accidental spills;
(c) Accidental leaks which are caused by failure of process equipment and which are repaired within the shortest reasonable time not to exceed 24 hours after discovery; and
(d) Discharges from safety showers and related personal safety equipment.
(3) “Process wastewater” means any water which, during manufacturing or processing, comes into contact with or results from the production or use of any raw material, intermediate product, finished product, byproduct, or waste product, except for contaminated nonprocess wastewater.
(4) “Process wastewater pollutants” means pollutants present in the process wastewater.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.3815 Regulation of contaminated nonprocess wastewater. Contaminated nonprocess wastewater shall be regulated as process wastewater unless all reasonable measures have been taken to prevent, reduce, and control incidental contact and to mitigate the effects of incidental contact after it has occurred.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.382 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter may not discharge process wastewater pollutants into waters of the state.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.385 Pretreatment standards for existing sources. 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:
- See PDF for table PDF
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.386 Pretreatment standards for new sources. 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 may not discharge process wastewater pollutants into a POTW.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
Subchapter XL — Fluorine
NR 230.40 Applicability; description of the fluorine subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of fluorine by the liquid hydrofluoric acid electrolysis process.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.401 Specialized definitions. The following definitions apply to the terms used in this subchapter:
(1) “Contaminated nonprocess wastewater” means any water which, during manufacturing or processing, comes into incidental contact with any raw material, intermediate product, finished product, byproduct, or waste product.
(2) “Incidental contact” means contact resulting from:
(a) Rainfall runoff;
(b) Accidental spills;
(c) Accidental leaks which are caused by failure of process equipment and which are repaired within the shortest reasonable time not to exceed 24 hours after discovery; and
(d) Discharges from safety showers and related personal safety equipment.
(3) “Process wastewater” means any water which, during manufacturing or processing, comes into contact with or results from the production or use of any raw material, intermediate product, finished product, byproduct, or waste product, except for contaminated nonprocess wastewater.
(4) “Process wastewater pollutants” means pollutants present in the process wastewater.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.4015 Regulation of contaminated nonprocess wastewater. Contaminated nonprocess wastewater shall be regulated as process wastewater unless all reasonable measures have been taken to prevent, reduce, and control incidental contact and to mitigate the effects of incidental contact after it has occurred.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.402 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter may not discharge process wastewater pollutants into waters of the state.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.406 Pretreatment standards for new sources. 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 may not discharge process wastewater pollutants into a POTW.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
Subchapter XLI — Hydrogen
NR 230.41 Applicability; description of the hydrogen subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of hydrogen as a refinery byproduct.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.411 Specialized definitions. The following definitions apply to the terms used in this subchapter:
(1) “Contaminated nonprocess wastewater” means any water which, during manufacturing or processing, comes into incidental contact with any raw material, intermediate product, finished product, byproduct, or waste product, if all reasonable measures have been taken to prevent, reduce, and control incidental contact and to mitigate the effects of incidental contact after it has occurred.
(2) “Incidental contact” means contact resulting from:
(a) Rainfall runoff;
(b) Accidental spills;
(c) Accidental leaks which are caused by failure of process equipment and which are repaired within the shortest reasonable time not to exceed 24 hours after discovery; and
(d) Discharges from safety showers and related personal safety equipment.
(3) “Process wastewater” means any water which, during manufacturing or processing, comes into contact with or results from the production or use of any raw material, intermediate product, finished product, byproduct, or waste product, except for contaminated nonprocess wastewater.
(4) “Process wastewater pollutants” means pollutants present in the process wastewater.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.412 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter may not discharge process wastewater pollutants into waters of the state, except as provided in ch. NR 279.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
Subchapter XLII — Hydrogen cyanide
NR 230.42 Applicability; description of the hydrogen cyanide subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of hydrogen cyanide by the Andrussow process.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.422 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. 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:
- See PDF for table PDF
(1) Within the range of 6.0 to 10.5
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.423 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. 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:
- See PDF for table PDF
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.424 New source performance standards. Any new source subject to this subchapter shall achieve the following NSPS:
- See PDF for table PDF
(1) Within the range of 6.0 to 10.5
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.426 Pretreatment standards for new sources. 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:
- See PDF for table PDF
(1) When a POTW finds that mass limitations are necessary, the PSNS shall be the limitations set forth in s. NR 230.424 for cyanide A and total cyanide.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.427 Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the effluent limitations set forth in s. NR 230.422 for TSS and pH.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
Subchapter XLIII — Iodine
NR 230.43 Applicability; description of the iodine subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of iodine.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.431 Specialized definitions. The following definitions apply to the terms used in this subchapter:
(1) “Contaminated nonprocess wastewater” means any water which, during manufacturing or processing, comes into incidental contact with any raw material, intermediate product, finished product, byproduct, or waste product, if all reasonable measures have been taken to prevent, reduce, and control incidental contact and to mitigate the effects of incidental contact after it has occurred.
(2) “Incidental contact” means contact resulting from:
(a) Rainfall runoff;
(b) Accidental spills;
(c) Accidental leaks which are caused by failure of process equipment and which are repaired within the shortest reasonable time not to exceed 24 hours after discovery; and
(d) Discharges from safety showers and related personal safety equipment.
(3) “Process wastewater” means any water which, during manufacturing or processing, comes into contact with or results from the production or use of any raw material, intermediate product, finished product, byproduct, or waste product, except for contaminated nonprocess wastewater.
(4) “Process wastewater pollutants” means pollutants present in the process wastewater.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.432 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter may not discharge process wastewater pollutants into waters of the state.
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Published under s. 35.93, Stats. Updated on the first day of each month. Entire code is always current. The Register date on each page is the date the chapter was last published.