[Code of Federal Regulations]
[Title 40, Volume 29]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR465.34]

[Page 603]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 465_COIL COATING POINT SOURCE CATEGORY--Table of Contents
 
              Subpart C_Aluminum Basis Material Subcategory
 
Sec. 465.34  Pretreatment standards for existing sources.

    Except as provided in 40 CFR 403.7 and 403.13, any existing 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 existing sources. The mass of 
wastewater pollutants in coil coating process wastewater introduced into 
a POTW shall not exceed the following values:

                                Subpart C
------------------------------------------------------------------------
                                                     PSES
                                     -----------------------------------
                                       Maximum for any     Maximum for
   Pollutant or pollutant property          1 day        monthly average
                                     -----------------------------------

------------------------------------------------------------------------
                                       mg/m\2\ (pounds per 1 million ft
                                            \2\) of area processed
                                     -----------------------------------
Chromium............................     0.42  (0.085)     0.17  (0.034)
Cyanide.............................     0.29  (0.059)     0.12  (0.024)
Zinc................................     1.32  (0.27)      0.56  (0.12)
------------------------------------------------------------------------


[47 FR 54244, Dec. 1, 1982; 49 FR 33649, Aug. 24, 1984]