40 CFR § 426.123 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
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§ 426.123 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
Except as provided in §§ 125.30 through 125.32, the following limitations establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a point source subject to the provisions of this subpart after application of the best available technology economically achievable:
(a) [Reserved]
(b) Any manufacturing plant which frosts incandescent lamp envelopes shall meet the following limitations with regard to the finishing operations.
| Effluent characteristic | Effluent limitations | |
|---|---|---|
| Maximum for any 1 day | Average of daily values for 30 consecutive days shall not exceed— | |
| Metric units (g/kkg of product frosted) | ||
| Fluoride | 104.0 | 52.0 |
| Ammonia | 240.0 | 120.0 |
| English units (lb/1,000 lb of product frosted) | ||
| Fluoride | 0.104 | 0.052 |
| Ammonia | 0.24 | 0.12 |
[51 FR 25001, July 9, 1986]