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Code of Federal Regulations Title 40. Protection of Environment § 40.421.194 Standards of performance for new sources

Current as of October 02, 2022 | Updated by FindLaw Staff

Any new source subject to this subpart shall achieve the following new source performance standards:

(a) Displacement Supernatant.

NSPS FOR THE SECONDARY INDIUM SUBCATEGORY

Pollutant or pollutant property

Maximum for any 1 day

Maximum for monthly average

mg/kg (pounds per million pounds) of indium metal produced

Cadmium

2.105

0.929

Lead

2.600

1.238

Zinc

9.037

3.776

Indium

2.724

1.114

Total suspended solids

253.800

120.700

pH

(1)

(1)

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

(b) Spent Electrolyte.

NSPS FOR THE SECONDARY INDIUM SUBCATEGORY

Pollutant or pollutant property

Maximum for any 1 day

Maximum for monthly average

mg/kg (pounds per million pounds) of cathode indium produced

Cadmium

 12.170

5.370

Lead

 15.040

7.160

Zinc

 52.270

21.840

Indium

 15.750

6.444

Total suspended solids

1,468.000

698.100

pH

(1)

(1)

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

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Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment § 40.421.194 Standards of performance for new sources - last updated October 02, 2022 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-sect-40-421-194/

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