Title 40
SECTION 415.65
415.65 New source performance standards (NSPS).
§ 415.65 New source performance standards (NSPS).(a) Any new source subject to this subpart and using the mercury cell process must achieve the following new source performance standards (NSPS):
Subpart F - Chlor-Alkali-Mercury Cells
| Pollutant or pollutant property | NSPS limitations | |
|---|---|---|
| Maximum for any 1 day | Average of daily values for 30 consecutive days | |
| Kq/kkg (or pounds per 1,000 lb) of product | ||
| TSS | 0.64 | 0.32 |
| Mercury (T) | 0.00023 | 0.00010 |
| Total Residual Chlorine | 0.0032 | 0.0019 |
| pH | ( 1) | ( 1) |
1 Within the range 6.0 to 9.0.
(b) Any new source subject to this subpart and using the diaphragm cell process must achieve the following new source performance standards (NSPS):
Subpart F - Chlor-Alkali-Diaphragm Cells
| Pollutant or pollutant property | NSPS limitations | |
|---|---|---|
| Maximum for any 1 day | Average of daily values for 30 consecutive days | |
| Kq/kkg (or pounds per 1,000 lb) of product | ||
| TSS | 1.1 | 0.51 |
| Lead (T) | 0.0047 | 0.0019 |
| Total Residual Chlorine | 0.013 | 0.0079 |
| pH | ( 1) | ( 1) |
1 Within the range 6.0 to 9.0.