[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: 40CFR424.15]



[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.  424.15  Standards of performance for new sources.



    The following standards of performance establish the quantity or 

quality of pollutants or pollutant properties, controlled by this 

section, which may be discharged by a new source subject to the 

provisions of this subpart:



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

                                                Effluent limitations

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

                                                        Average of daily

          Effluent characteristic             Maximum     values for 30

                                             for any 1  consecutive days

                                                day         shall not

                                                            exceed--

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

                                                Metric units (kg/Mwh)

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

TSS.......................................       0.024             0.012

Chromium total............................       .0008             .0004

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

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

pH........................................       (\1\)             (\1\)

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

                                               English units (lb/Mwh)

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

TSS.......................................        .052              .026

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

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

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

pH........................................       (\1\)             (\1\)

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

\1\ Within the range 6.0 to 9.0.