NR 273.031(1)(f)
(f) Annealing and solution heat treatment contact cooling water;
NR 273.031(1)(g)
(g) Hydrostatic tube testing and ultrasonic testing wastewater; and
NR 273.031(2)(a)(a) Tube reducing spent lubricant process wastewater pollutants may not be discharged, except as provided in
par. (b).
NR 273.031(2)(b)
(b) Tube reducing spent lubricant process wastewater pollutants may be discharged, with no allowance for any pollutants discharged, if the facility owner or operator demonstrates according to
pars. (c),
(d),
(e), and
(f) that the concentrations of nitrosamine compounds in the discharged wastewater do not exceed the following levels:
-
See PDF for table NR 273.031(2)(c)
(c) For the demonstration required by
par. (b), the facility owner or operator shall use the analytical methods approved by
ch. NR 219, Table C.
NR 273.031(2)(d)
(d) The demonstration required by
par. (b) shall be made once per month until the demonstration has been made for all 3 nitrosamine compounds for 6 consecutive months. After this time, the demonstration may be made once per quarter. If a sample is found to contain any of the 3 nitrosamine compounds at concentrations greater than those specified in
par. (b), the actions set forth in
par. (e) shall be taken and the demonstration required by
par. (b) shall be made once per month until it has been made for all 3 nitrosamine compounds for 6 consecutive months.
NR 273.031(2)(e)
(e) If sampling results show that any of the 3 nitrosamine compounds is present in the process wastewater at concentrations greater than those set forth in
par. (b), the facility owner or operator shall ensure that starting within 30 days of receiving written notification of the sampling results no tube reducing spent lubricant wastewater is discharged until one of the following conditions is met:
NR 273.031(2)(e)1.
1. The owner or operator performs a subsequent analysis which demonstrates that the concentrations of 3 regulated nitrosamine compounds do not exceed the levels set forth in
par. (b); or
NR 273.031(2)(e)2.
2. The owner or operator substitutes a new tube reducing lubricant and thereafter complies with the requirements of
par. (d); or
NR 273.031(2)(e)3.
3. Determines the source of the pollutants whose concentration exceeded the level set forth in
par. (b) and demonstrates to the satisfaction of the permit issuing authority that the source has been eliminated.
NR 273.031(2)(f)
(f) The concentration limits specified in
par. (b) apply at the point of discharge from the tube reducing process. However, sampling after the tube reducing wastewater has been commingled with other wastewaters is permitted if 2 conditions are met:
NR 273.031(2)(f)1.
1. Any dilution caused by the other wastewaters is accounted for when determining the appropriate allowable discharge concentration; and
NR 273.031(2)(f)2.
2. An analytical method of sufficient sensitivity is used to measure the levels of each of the 3 nitrosamine compounds in the wastewater being sampled.
NR 273.031 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.032 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.033 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.034 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.035
NR 273.035 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 limitations set forth in
s. NR 273.033.
NR 273.035 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.036
NR 273.036 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 273.033.
NR 273.036 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.04
NR 273.04 Applicability; description of the precious metals subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from precious metals forming.
NR 273.04 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.041
NR 273.041 Discharge prohibitions. Any facility subject to this subchapter may not discharge process wastewater pollutants from the following sources:
NR 273.041 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.042 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.043 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.044 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.045
NR 273.045 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 limitations set forth in
s. NR 273.043.
NR 273.045 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.046
NR 273.046 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 273.043.
NR 273.05
NR 273.05 Applicability; description of the refractory metals subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from refractory metals forming.
NR 273.05 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.051
NR 273.051 Discharge prohibitions. Any facility subject to this subchapter may not discharge process wastewater pollutants from the following sources:
NR 273.051(1)
(1) Rolling spent neat oils and graphite based lubricants;
NR 273.051 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.052 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.053 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.054 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.055
NR 273.055 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 limitations set forth in
s. NR 273.053.
NR 273.055 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.056
NR 273.056 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 273.053.
NR 273.056 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.06
NR 273.06 Applicability; description of the titanium subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from titanium forming.
NR 273.06 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.061
NR 273.061 Discharge prohibitions. Any facility subject to this subchapter may not discharge process wastewater pollutants from the following sources:
NR 273.061 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.062 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.
NR 273.063 History
History: Cr.
Register, September, 1990, No. 417, eff. 10-1-90.