[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: 40CFR424.13]



[Page 656]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 424_FERROALLOY MANUFACTURING POINT SOURCE CATEGORY--Table of Contents

 

Subpart A_Open Electric Furnaces With Wet Air Pollution Control Devices 

                               Subcategory

 

Sec.  424.13  Effluent limitations guidelines representing the degree of 

effluent reduction attainable by the application of the best available 

technology economically achievable.



    The following limitations establish the quantity or quality of 

pollutants or pollutant properties, controlled by this section, which 

may be discharged by a point source subject to the provisions of this 

subpart after application of the best available technology economically 

achievable:



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

                                                Effluent limitations

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

                                                        Average of daily

          Effluent characteristic             Maximum     values for 30

                                             for any 1  consecutive days

                                                day         shall not

                                                            exceed--

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

                                                Metric units (kg/Mwh)

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

Chromium total............................      0.0008            0.0004

Chromium VI...............................      .00008            .00004

Manganese total...........................        .008             .0039

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

                                               English units (lb/Mwh)

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

Chromium total............................       .0017             .0009

Chromium VI...............................       .0002             .0001

Manganese total...........................        .017             .0086

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





[44 FR 50744, Aug. 29, 1979]