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 (PSNS).
Subpart T--Sodium Sulfite------------------------------------------------------------------------
PSNS effluent limitations
---------------------------
Average of
Pollutant or pollutant property daily values
Maximum for for 30
any 1 day consecutive
days------------------------------------------------------------------------
Milligrams per liter (mg/
l)
---------------Chromium (total)............................ 1.3 0.42Zinc (total)................................ 3.4 1.2COD......................................... 1,260 630------------------------------------------------------------------------ In cases when POTWs find it necessary to impose mass limitations, the following equivalent mass limitations are provided as an alternate: The limitations on chromium (total), zinc (total), and COD are the same as specified in Sec. 415.205. [49 FR 33421, Aug. 22, 1984]