[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: 40CFR420.36]



[Page 402]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

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

Contents

 

                    Subpart C_Ironmaking Subcategory

 

Sec.  420.36  Pretreatment standards for new sources (PSNS).



    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) Iron blast furnace.



                                Subpart C

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

                                              Pretreatment standards for

                                                      new 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

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

Ammonia-N\1\................................     0.00876       0.00292

Cyanide.....................................     0.000584      0.000292

Phenols (4AAP)..............................     0.0000584     0.0000292

Lead........................................     0.000263      0.0000876

Zinc........................................     0.000394      0.000131

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

\1\ The pretreatment standards for ammonia are not applicable to sources

  that discharge to a POTW with nitrification capability (defined at

  Sec.   420.02 (s)).



    (b) [Reserved]



[47 FR 23284, May 27, 1982, as amended at 49 FR 21030, May 17, 1984; 67 

FR 64267, Oct. 17, 2002]