View all text of Subpart B [§ 469.20 - § 469.29]
§ 469.27 - New source performance standards (NSPS).
Any new source subject to this subpart must achieve the following new source performance standards (NSPS):
Subpart B—Electronic Crystals NSPS Effluent Limitations
Pollutant or pollutant property | Maximum for any 1 day | Average of daily values for 30 consecutive days | Milligrams per liter(mg/l) | TTO 1 | 1.37 | ( 2) | Arsenic(T) 3 | 2.09 | 0.83 | Fluoride(T) | 32.0 | 17.4 | TSS | 61.0 | 23.0 | pH | ( 4) | ( 4) |
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1 Total toxic organics.
2 Not applicable.
3 The arsenic(T) limitation only applies to manufacturers of gallium or indium arsenide crystals.
4 Within the range of 6.0 to 9.0.