[Code of Federal Regulations]
[Title 40, Volume 27]
[Revised as ofJuly 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR429.81]

[Page 94]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 429--TIMBER PRODUCTS PROCESSING POINT SOURCE CATEGORY--Table of Contents
 
              Subpart G--Wood Preserving Steam Subcategory
 
Sec. 429.81  Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology 
          currently available (BPT).

    Except as provided in 40 CFR 125.30 through 125.32, any existing 
point source subject to this subpart must achieve the following effluent 
limitations representing the degree of effluent reduction attainable by 
the application of the best practicable control technology currently 
available (BPT):

                                Subpart G
------------------------------------------------------------------------
                                              BPT Effluent Limitations
                                           -----------------------------
      Pollutant or pollutant property         Maximum   Average of daily
                                             for any 1    values for 30
                                                day     consecutive days
------------------------------------------------------------------------
                                            English units (lb/1000 cubic
                                                  feet of product)
                                           -------------
COD.......................................        68.5              34.5
Phenols...................................         .14               .04
Oil and Grease............................         1.5               .75
pH........................................       (\1\)             (\1\)
                                           -------------
                                             Metric units (kg/1000 cu m
                                                     of product)
                                           -------------
COD.......................................       1,100               550
Phenols...................................        2.18               .65
Oil and Grease............................        24.0              12.0
pH........................................       (\1\)             (\1\)
------------------------------------------------------------------------
\1\ Within the range of 6.0 to 9.0 at all times.