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Code of Federal Regulations Title 40. Protection of Environment § 40.413.04 Standards for integrated facilities

Current as of January 02, 2025 | Updated by Findlaw Staff

Pretreatment standards for integrated facilities shall be computed as required by § 403.6(e) of EPA's General Pretreatment Regulations. In cases where electroplating process wastewaters are combined with regulated wastewaters which have 30 days average standards, the corresponding 30 day average standard for the electroplating wastewaters must be used. The 30 day average shall be determined for pollutants in the relevant subcategory from the corresponding daily and 4 day average values listed in the table below.

If the maximum for any 1 day is

And the 4 day average is

Then the 30 day average is

0.6

0.4

0.3

1.2

.7

.5

1.9

1

.55

4.1

2.6

1.8

4.2

2.6

1.8

4.5

2.7

1.8

5.0

2.7

1.5

7.0

4

2.5

10.5

6.8

5

20.0

13.4

10

23

16

12

47

29

20

53

36

27

74

39

21

107

65

45

169

89

49

160

100

70

164

102

70

176

105

70

273

156

98

365

229

160

374

232

160

401

241

160

410

267

195

623

257

223

935

609

445
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Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment § 40.413.04 Standards for integrated facilities - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-sect-40-413-04/

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