Except as provided in 40 CFR 403.7, any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources:
(a) Galvanizing, terne coatings and other coatings—(1) Strip, sheet, and miscellaneous products.
| Pollutant or pollutant property
| Pretreatment standards for new sources
|
|---|
| Maximum for any 1 day
| Average of daily values for 30 consecutive days
|
|---|
| Kg/kkg (pounds per 1,000 lb) of product
|
| Lead | 0.000282 | 0.0000939
|
| Zinc | 0.000376 | 0.000125
|
| Chromium (hexavalent)
1 | 0.0000376 | 0.0000125
|
(2) [Reserved]
(b) Galvanizing and other coatings—(1) Wire products and fasteners.
| Pollutant or pollutant property
| Pretreatment standards for new sources
|
|---|
| Maximum for any 1 day
| Average of daily values for 30 consecutive days
|
|---|
| Kg/kkg (pounds per 1,000 lb) of product
|
| Lead | 0.00113 | 0.000376
|
| Zinc | 0.00150 | 0.000500
|
| Chromium (hexavalent)
1 | 0.000150 | 0.0000501
|
(2) [Reserved]
(c) Fume scrubbers.
| Pollutant or pollutant property
| Pretreatment standards for new sources
|
|---|
| Maximum for any 1 day
| Average of daily values for 30 consecutive days
|
|---|
| Kilograms per day
|
| Lead | 0.0368 | 0.0123
|
| Zinc | 0.0491 | 0.0164
|
| Chromium (Hexavalent)
1 | 0.00490 | 0.00163
|