[Code of Federal Regulations]
[Title 40, Volume 26]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR424.15]

[Page 664]
 
                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 shall
                                          day       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.