[Code of Federal Regulations]

[Title 40, Volume 29]

[Revised as of July 1, 2005]

From the U.S. Government Printing Office via GPO Access

[CITE: 40CFR463.24]



[Page 550-551]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 463_PLASTICS MOLDING AND FORMING POINT SOURCE CATEGORY--Table 

of Contents

 

                  Subpart B_Cleaning Water Subcategory

 

Sec. 463.24  New source performance standards.



    Any new source subject to this subpart must achieve performance 

standards (i.e., mass of pollutant discharged)



[[Page 551]]



calculated by multiplying the average process water usage flow rate for 

cleaning processes at a new source times the following pollutant 

concentrations:



                                Subpart B

                            [Cleaning water]

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

                  Concentration used to calculate NSPS

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

                                                             Maximum for

                                                Maximum for    monthly

        Pollutant or pollutant property          any 1 day   average (mg/

                                                   (mg/l)         l)

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

BOD5..........................................           49           22

Oil and Grease................................           71           17

TSS...........................................          117           36

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

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

\1\ Within the range of 6.0 to 9.0 at all times.





The permit authority will obtain the average process water usage flow 

rate for the new source cleaning water processes from the permittee.