Code of Federal Regulations Title 40. Protection of Environment § 40.415.222 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)
Current as of October 02, 2022 | Updated by FindLaw Staff
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(a) Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart and producing titanium dioxide by the sulfate process must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT):
|
SUBPART V—TITANIUM DIOXIDE-SULFATE PROCESS |
||
|---|---|---|
|
BPT effluent limitations |
||
|
Pollutant or pollutant property |
Maximum for any 1 day |
Average of daily values for 30 consecutive days |
|
Kg/kkg (or pounds per 1,000 lb) of product |
||
|
TSS |
140 |
38 |
|
Chromium (T) |
0.48 |
0.21 |
|
Nickel (T) |
0.29 |
0.14 |
|
pH |
(1) |
(1) |
1 Within the range 6.0 to 9.0.
(b) Except as provided for in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart and producing titanium dioxide by the chloride process must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT):
|
SUBPART V—TITANIUM DIOXIDE-CHLORIDE PROCESS |
||
|---|---|---|
|
BPT effluent limitations |
||
|
Pollutant or pollutant property |
Maximum for any 1 day |
Average of daily values for 30 consecutive days |
|
Kg/kkg (or pounds per 1,000 lb) of product |
||
|
TSS |
23 |
6.4 |
|
Chromium (T) |
0.057 |
0.030 |
|
pH |
(1) |
(1) |
1 Within the range 6.0 to 9.0.
(c) Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart and producing titanium dioxide by the simultaneous beneficiation-chlorination (chloride/ilmenite) process must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT):
|
SUBPART V—TITANIUM DIOXIDE-CHLORIDE-ILMENITE PROCESS |
||
|---|---|---|
|
BPT effluent limitations |
||
|
Pollutant or pollutant property |
Maximum for any 1 day |
Average of daily values for 30 consecutive days |
|
Kg/kkg (or pounds per 1,000 lb) of product |
||
|
TSS |
35 |
9.6 |
|
Chromium (T) |
0.12 |
0.053 |
|
Nickel (T) |
0.072 |
0.035 |
|
pH |
(1) |
(1) |
1 Within the range 6.0 to 9.0.
Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment § 40.415.222 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT) - last updated October 02, 2022 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-sect-40-415-222/
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