Wis. Admin. Code NR § 253.14

Current through May 28, 2024
Section NR 253.14 - 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:

Table 52

Hot Rolling Spent Lubricant

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy hot rolled

Chromium

0.045

0.018

Copper

0.195

0.103

Lead

0.015

0.013

Nickel

0.197

0.130

Zinc

0.150

0.062

TTO

0.066

0.035

Oil and grease(1)

2.060

1.236

(1) For alternate monitoring

Table 53

Cold Rolling Spent Lubricant

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy cold rolled

Chromium

0.166

0.068

Copper

0.720

0.379

Lead

0.056

0.049

Nickel

0.727

0.481

Zinc

0.553

0.231

TTO

0.246

0.128

Oil and grease(1)

7.580

4.548

(1) For alternate monitoring

Table 54

Drawing Spent Lubricant(1)

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy drawn

Chromium

0.037

0.015

Copper

0.161

0.085

Lead

0.012

0.011

Nickel

0.163

0.107

Zinc

0.124

0.051

TTO

0.055

0.028

Oil and grease(2)

1.700

1.020

(1) These standards are applicable only to those plants which actually discharge the drawing spent lubricant waste stream at the copper forming site. If these wastewaters are hauled off-site for disposal or are otherwise not discharged at the copper forming site, these standards are neither applicable nor allowable.

(2) For alternate monitoring

Table 55

Solution Heat Treatment

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy heat treated

Chromium

0.284

0.116

Copper

1.227

0.646

Lead

0.096

0.083

Nickel

1.240

0.820

Zinc

0.943

0.394

TTO

0.419

0.219

Oil and grease(1)

12.920

7.752

(1) For alternate monitoring

Table 56

Extrusion Heat Treatment

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy heat treated

Chromium

0.00088

0.00036

Copper

0.0030

0.0020

Lead

0.00030

0.00026

Nickel

0.0030

0.0020

Zinc

0.0020

0.0010

TTO

0.0010

0.00068

Oil and grease(1)

0.040

0.024

(1) For alternate monitoring

Table 57

Annealing With Water

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy annealed with water

Chromium

0.545

0.223

Copper

2.356

1.240

Lead

0.186

0.161

Nickel

2.380

1.574

Zinc

1.810

0.756

TTO

0.806

0.421

Oil and grease(1)

24.800

14.880

(1) For alternate monitoring

Table 58

Annealing With Oil

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy annealed with oil

Copper

0

0

Lead

0

0

Nickel

0

0

Zinc

0

0

TTO

0

0

Oil and grease(1)

0

0

(1) For alternate monitoring

Table 59

Alkaline Cleaning Rinse

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy alkaline cleaned

Chromium

1.854

0.758

Copper

8.006

4.214

Lead

0.632

0.547

Nickel

8.090

5.351

Zinc

6.152

2.570

TTO

2.739

1.432

Oil and grease(1)

84.280

50.568

(1) For alternate monitoring

Table 60

Alkaline Cleaning Rinse For Forged Parts

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy alkaline cleaned

Chromium

5.562

2.275

Copper

24.019

12.642

Lead

1.896

1.643

Nickel

24.272

16.055

Zinc

18.457

7.711

TTO

8.217

4.298

Oil and grease(1)

252.840

151.704

(1) For alternate monitoring

Table 61

Alkaline Cleaning Bath

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy alkaline cleaned

Chromium

0.020

0.0084

Copper

0.088

0.046

Lead

0.0070

0.0060

Nickel

0.089

0.059

Zinc

0.068

0.028

TTO

0.030

0.015

Oil and grease(1)

0.93

0.56

(1) For alternate monitoring

Table 62

Pickling Rinse

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy pickled

Chromium

0.574

0.235

Copper

2.481

1.306

Lead

0.195

0.169

Nickel

2.507

1.658

Zinc

1.906

0.796

TTO

0.848

0.444

Oil and grease

26.120

15.672

(1) For alternate monitoring

Table 63

Pickling Rinse For Forged Parts

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy forged parts pickled

Chromium

1.723

0.705

Copper

7.444

3.918

Lead

0.587

0.509

Nickel

7.522

4.975

Zinc

5.720

2.389

TTO

2.546

1.332

Oil and grease(1)

78.360

47.016

(1) For alternate monitoring

Table 64

Pickling Bath

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy pickled

Chromium

0.051

0.020

Copper

0.220

0.116

Lead

0.017

0.015

Nickel

0.222

0.147

Zinc

0.169

0.070

TTO

0.075

0.039

Oil and grease(1)

2.320

1.392

(1) For alternate monitoring

Table 65

Pickling Fume Scrubber

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy pickled

Chromium

0.275

0.112

Copper

1.189

0.626

Lead

0.093

0.081

Nickel

1.201

0.795

Zinc

0.913

0.381

TTO

0.406

0.212

Oil and grease(1)

12.520

7.512

(1) For alternate monitoring

Table 66

Tumbling or Burnishing

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy tumbled or burnished

Chromium

0.256

0.104

Copper

1.107

0.583

Lead

0.087

0.075

Nickel

1.119

0.740

Zinc

0.851

0.355

TTO

0.378

0.198

Oil and grease(1)

11.660

6.996

(1) For alternate monitoring

Table 67

Surface Coating

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy surface coated

Chromium

0.326

0.133

Copper

1.411

0.743

Lead

0.111

0.096

Nickel

1.426

0.943

Zinc

1.084

0.453

TTO

0.482

0.252

Oil and grease(1)

14.860

8.916

(1) For alternate monitoring

Table 68

Miscellaneous Waste Streams

PSES

Maximum for any 1 day

Maximum for monthly average

Pollutant or pollutant property

mg/off-kg (pounds per 1,000,000 off-pounds) of copper or copper alloy formed

Chromium

0.009

0.003

Copper

0.041

0.021

Lead

0.003

0.002

Nickel

0.041

0.027

Zinc

0.031

0.013

TTO

0.014

0.007

Oil and grease(1)

0.436

0.261

(1) For alternate monitoring

Wis. Admin. Code Department of Natural Resources § NR 253.14

Cr. Register, May, 1989, No. 401, eff. 6-1-89.