[Code of Federal Regulations]

[Title 40, Volume 28]

[Revised as of July 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 40CFR420.55]



[Page 406]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 420_IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY--Table of 

Contents

 

                 Subpart E_Vacuum Degassing Subcategory

 

Sec.  420.55  Pretreatment standards for existing sources (PSES).



    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.



                                Subpart E

------------------------------------------------------------------------

                                              Pretreatment standards for

                                                   existing sources

                                             ---------------------------

                                                             Average of

       Pollutant or pollutant property                      daily values

                                               Maximum for     for 30

                                                any 1 day    consecutive

                                                                days

------------------------------------------------------------------------

                                               Kg/kkg (pounds per 1,000

                                                    lb) of product

                                             ---------------------------

Lead........................................     0.0000939     0.0000313

Zinc........................................     0.000141      0.0000469

------------------------------------------------------------------------





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