Chapter NR 274

NR 274.254 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.256 NR 274.256  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 limitations set forth in s. NR 274.253.

subch. XXVI of ch. NR 274 Subchapter XXVI — Secondary Precious Metals

NR 274.26 NR 274.26  Applicability; description of the secondary precious metals 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 precious metals at secondary precious metals facilities.

NR 274.26 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.261 NR 274.261  Specialized definition. “Combined metals” means the total of gold, platinum and palladium.

NR 274.261 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.262 NR 274.262  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

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) This allowance applies to either acid or alkaline wet air pollution control scrubbers. If both acid and alkaline wet air pollution control scrubbers are present in a particular facility, the same allowance applies to each.

(2) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times.

NR 274.262 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.263 NR 274.263  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 - See PDF for table - See PDF for table - See PDF for table - See PDF for table

(1) This allowance applies to either acid or alkaline wet air pollution control scrubbers. If both acid and alkaline wet air pollution control scrubbers are present in a particular facility, the same allowance applies to each. - See PDF for table - See PDF for table - See PDF for table - See PDF for table - See PDF for table - See PDF for table - See PDF for table - See PDF for table - See PDF for table

NR 274.263 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.264 NR 274.264  New source performance standards. Any new source subject to this subchapter shall achieve the following standards: - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) This allowance applies to either acid or alkaline wet air pollution control scrubbers. If both acid and alkaline wet air pollution control scrubbers are present in a particular facility, the same allowance applies to each.

(2) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times.

NR 274.264 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.265 NR 274.265  Pretreatment standards for existing sources. Except as provided in s. NR 211.13, 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 274.263.

NR 274.265 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.266 NR 274.266  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 limitations set forth in s. NR 274.263.

NR 274.266 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

subch. XXVII of ch. NR 274 Subchapter XXVII — Primary Rare Earth Metals

NR 274.27 NR 274.27  Applicability; description of the primary rare earth metals 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 rare earth metals and mischmetal by primary rare earth metals facilities which process rare earth metal oxides, chlorides and fluorides.

NR 274.27 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.271 NR 274.271  Specialized definitions. The following definitions apply to the terms used in this subchapter:

NR 274.271(1) (1) “Rare earth metals” means the elements scandium, yttrium and lanthanum to lutetium, inclusive.

NR 274.271(2) (2) “Mischmetal” means a rare earth metal alloy comprised of the natural mixture of rare earths to 94% to 99% with the remainder of the alloy including traces of other elements and 1% to 2% iron.

NR 274.271 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.274 NR 274.274  New source performance standards. Any new source subject to this subchapter shall achieve the following standards: - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times. - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times.

NR 274.274 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.275 NR 274.275  Pretreatment standards for existing sources. Except as provided in s. NR 211.13, 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 - See PDF for table - See PDF for table - See PDF for table - See PDF for table

NR 274.275 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.276 NR 274.276  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 274.275.

NR 274.276 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

subch. XXVIII of ch. NR 274 Subchapter XXVIII — Secondary Tantalum

NR 274.28 NR 274.28  Applicability; description of the secondary tantalum 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 tantalum at secondary tantalum facilities.

NR 274.28 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.282 NR 274.282  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

(1) Within the range of 7.5 to 10.0 at all times - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times

NR 274.282 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.283 NR 274.283  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 - See PDF for table - See PDF for table - See PDF for table - See PDF for table

NR 274.283 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.284 NR 274.284  New source performance standards. Any new source subject to this subchapter shall achieve the following standards: - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times - See PDF for table

(1) Within the range of 7.5 to 10.0 at all times

NR 274.284 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.286 NR 274.286  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 limitations set forth in s. NR 274.283.

NR 274.286 History History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

subch. XXIX of ch. NR 274 Subchapter XXIX — Secondary Tin

NR 274.29 NR 274.29  Applicability; description of the secondary tin 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 tin at secondary tin facilities which utilize either pyrometalurgical or hydrometalurgical processes to recover tin from secondary materials.