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History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.5515 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 230.552 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 wastewater pollutants to waters of the state.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.555 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 230.556 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 LX — Stannic oxide
NR 230.60 Applicability; 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.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.601 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 230.6015 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 230.602 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 wastewater pollutants to waters of the state.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.606 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 LXIII — Zinc sulfate
NR 230.63 Applicability; 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.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.631 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 230.6315 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 230.632 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 wastewater pollutants to waters of the state.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.636 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 LXIV — Cadmium pigments and salts
NR 230.64 Applicability; 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.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.642 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 9.0
- See PDF for table PDF
(1) Within the range of 6.0 to 9.0
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.643 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 limitations set forth in s. NR 230.642 for cadmium, selenium, and zinc.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.644 New source performance standards. Any new source subject to this subchapter shall achieve the limitations set forth in s. NR 230.642.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.645 Pretreatment standards for existing sources.
(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
(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.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.646 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 standards set forth in s. NR 230.645 for cadmium, selenium, and zinc.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.647 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 230.642 for TSS and pH.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
Subchapter LXV — Cobalt salts
NR 230.65 Applicability; 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.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.652 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 the application of BPT:
- See PDF for table PDF
(1) Within the range 6.0 to 9.0
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.653 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 limitations set forth in s. NR 230.652 for cobalt, copper, and nickel.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.654 New source performance standards. Any new source subject to this subchapter shall achieve the limitations set forth in s. NR 230.652.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.655 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
(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.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.656 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 standards set forth in s. NR 230.655 for cobalt, copper, and nickel.
History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.657 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 230.652 for TSS and pH.
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.