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NR 230.551(2)(a) (a) Rainfall runoff;
NR 230.551(2)(b) (b) Accidental spills;
NR 230.551(2)(c) (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
NR 230.551(2)(d) (d) Discharges from safety showers and related personal safety equipment.
NR 230.551(3) (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.
NR 230.551(4) (4) “Process wastewater pollutants" means pollutants present in the process wastewater.
NR 230.551 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.5515 NR 230.5515Regulation 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.
NR 230.5515 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.552 NR 230.552Effluent 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 wastewater pollutants to waters of the state.
NR 230.552 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.555 NR 230.555Pretreatment 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
NR 230.555 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.556 NR 230.556Pretreatment 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.
NR 230.556 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
subch. LX of ch. NR 230 Subchapter LX — Stannic oxide
NR 230.60 NR 230.60Applicability; description of the stannic oxide 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 stannic oxide by the reaction of tin metal with air or oxygen.
NR 230.60 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.601 NR 230.601Specialized definitions. The following definitions apply to the terms used in this subchapter:
NR 230.601(1) (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.
NR 230.601(2) (2) “Incidental contact" means contact resulting from:
NR 230.601(2)(a) (a) Rainfall runoff;
NR 230.601(2)(b) (b) Accidental spills;
NR 230.601(2)(c) (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
NR 230.601(2)(d) (d) Discharges from safety showers and related personal safety equipment.
NR 230.601(3) (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.
NR 230.601(4) (4) “Process wastewater pollutants" means pollutants present in the process wastewater.
NR 230.601 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.6015 NR 230.6015Regulation 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.
NR 230.6015 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.602 NR 230.602Effluent 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 wastewater pollutants to waters of the state.
NR 230.602 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.606 NR 230.606Pretreatment 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.
NR 230.606 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
subch. LXIII of ch. NR 230 Subchapter LXIII — Zinc sulfate
NR 230.63 NR 230.63Applicability; description of the zinc sulfate 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 zinc sulfate.
NR 230.63 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.631 NR 230.631Specialized definitions. The following definitions apply to the terms used in this subchapter:
NR 230.631(1) (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.
NR 230.631(2) (2) “Incidental contact" means contact resulting from:
NR 230.631(2)(a) (a) Rainfall runoff;
NR 230.631(2)(b) (b) Accidental spills;
NR 230.631(2)(c) (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
NR 230.631(2)(d) (d) Discharges from safety showers and related personal safety equipment.
NR 230.631(3) (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.
NR 230.631(4) (4) “Process wastewater pollutants" means pollutants present in the process wastewater.
NR 230.631 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.6315 NR 230.6315Regulation 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.
NR 230.6315 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.632 NR 230.632Effluent 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 wastewater pollutants to waters of the state.
NR 230.632 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.636 NR 230.636Pretreatment 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.
NR 230.636 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
subch. LXIV of ch. NR 230 Subchapter LXIV — Cadmium pigments and salts
NR 230.64 NR 230.64Applicability; description of the cadmium pigments and salts 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 cadmium pigments and salts, such as cadmium chloride, cadmium nitrate, and cadmium sulfate.
NR 230.64 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.642 NR 230.642Effluent 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
NR 230.642 Note (1) Within the range of 6.0 to 9.0 - See PDF for table PDF
NR 230.642 Note (1) Within the range of 6.0 to 9.0
NR 230.642 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.643 NR 230.643Effluent 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 limitations set forth in s. NR 230.642 for cadmium, selenium, and zinc.
NR 230.643 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.644 NR 230.644New source performance standards. Any new source subject to this subchapter shall achieve the limitations set forth in s. NR 230.642.
NR 230.644 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.645 NR 230.645Pretreatment standards for existing sources.
NR 230.645(1)(1) 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
NR 230.645 Note (1) When a POTW finds that mass limitations are necessary, the PSES shall be the limitations set forth in s. NR 230.642 for cadmium, selenium, and zinc.
NR 230.645 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.646 NR 230.646Pretreatment 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 standards set forth in s. NR 230.645 for cadmium, selenium, and zinc.
NR 230.646 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.647 NR 230.647Effluent 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 230.642 for TSS and pH.
NR 230.647 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
subch. LXV of ch. NR 230 Subchapter LXV — Cobalt salts
NR 230.65 NR 230.65Applicability; description of the cobalt salts 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 cobalt salts.
NR 230.65 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.652 NR 230.652Effluent 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 the application of BPT: - See PDF for table PDF
NR 230.652 Note (1) Within the range 6.0 to 9.0
NR 230.652 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.653 NR 230.653Effluent 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 limitations set forth in s. NR 230.652 for cobalt, copper, and nickel.
NR 230.653 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.654 NR 230.654New source performance standards. Any new source subject to this subchapter shall achieve the limitations set forth in s. NR 230.652.
NR 230.654 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.655 NR 230.655Pretreatment 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
NR 230.655 Note (1) When a POTW finds that mass limitations are necessary, the PSES shall be the limitations set forth in s. NR 230.652 for cobalt, copper, and nickel.
NR 230.655 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.656 NR 230.656Pretreatment 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 standards set forth in s. NR 230.655 for cobalt, copper, and nickel.
NR 230.656 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.657 NR 230.657Effluent 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 230.652 for TSS and pH.
NR 230.657 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
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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.