Source: https://www.ecfr.gov/cgi-bin/text-idx?mc=true&node=sp40.31.415.al&rgn=div6
Timestamp: 2020-03-29 21:58:53
Document Index: 586819660

Matched Legal Cases: ['art 415', '§415', '§415', '§415', '§415', '§415', '§415', '§415', 'art 403', '§415']

Title 40 → Chapter I → Subchapter N → Part 415 → Subpart AL
Subpart AL—Ferric Chloride Production Subcategory
§415.380 Applicability; description of the ferric chloride production subcategory.
§415.381 Specialized definitions.
§415.382 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§415.383 [Reserved]
§415.384 Pretreatment standards for existing sources (PSES).
§415.385 [Reserved]
§415.386 Pretreatment standards for new sources (PSNS).
The provisions of this subpart are applicable to discharges and to the introduction of pollutants into treatment works which are publicly owned resulting from the production of ferric chloride from pickle liquor.
Subpart AL—Ferric Chloride
Total Chromium 3.0 1.0
Hexavalent Chromium 0.25 0.09
Copper (T) 1.0 0.50
Nickel (T) 2.0 1.0
Zinc (T) 5.0 2.5
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): The limitations are the same as specified in §415.382.