40 CFR § 469.27
New source performance standards (NSPS)
June 9, 2020
Any new source subject to this subpart must achieve the following new source performance standards (NSPS):
Subpart B—Electronic Crystals NSPS Effluent Limitations
Open Table
| Pollutant or pollutant property | Maximum for any 1 day | Average of daily values for 30 consecutive days |
|---|---|---|
| Milligrams per liter(mg/l) | ||
| TTO1 | 1.37 | (2) |
| Arsenic(T)3 | 2.09 | 0.83 |
| Fluoride(T) | 32.0 | 17.4 |
| TSS | 61.0 | 23.0 |
| pH | (4) | (4) |
1Total toxic organics.
2Not applicable.
3The arsenic(T) limitation only applies to manufacturers of gallium or indium arsenide crystals.
4Within the range of 6.0 to 9.0.
[48 FR 15394, Apr. 8, 1983. Redesignated at 48 FR 45250, Oct. 4, 1983]
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