[Code of Federal Regulations] [Title 40, Volume 28] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR439.15] [Page 403] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 439_PHARMACEUTICAL MANUFACTURING POINT SOURCE CATEGORY --Table of Contents Subpart A_Fermentation Products Sec. 439.15 New source performance standards (NSPS). (a) Any new source subject to this subpart must achieve the following standards: Performance Standards (NSPS) ------------------------------------------------------------------------ Maximum Maximum monthly Regulated parameter daily \1\ average \1\ ------------------------------------------------------------------------ BOD5............................................ 267 111 TSS............................................. 472 166 COD............................................. 1675 856 Ammonia (as N).................................. 84.1 29.4 Acetone......................................... 0.5 0.2 4-methyl-2-pentanone............................ 0.5 0.2 Isobutyraldehyde................................ 1.2 0.5 n-Amyl acetate.................................. 1.3 0.5 n-Butyl acetate................................. 1.3 0.5 Ethyl acetate................................... 1.3 0.5 Isopropyl acetate............................... 1.3 0.5 Methyl formate.................................. 1.3 0.5 Amyl alcohol.................................... 10.0 4.1 Ethanol......................................... 10.0 4.1 Isopropanol..................................... 3.9 1.6 Methanol........................................ 10.0 4.1 Methyl Cellosolve............................... 100.0 40.6 Dimethyl sulfoxide.............................. 91.5 37.5 Triethyl amine.................................. 250.0 102.0 Phenol.......................................... 0.05 0.02 Benzene......................................... 0.05 0.02 Toluene......................................... 0.06 0.02 Xylenes......................................... 0.03 0.01 n-Hexane........................................ 0.03 0.02 n-Heptane....................................... 0.05 0.02 Methylene chloride.............................. 0.9 0.3 Chloroform...................................... 0.02 0.13 1,2-dichloroethane.............................. 0.4 0.1 Chlorobenzene................................... 0.15 0.06 o-Dichlorobenzene............................... 0.15 0.06 Tetrahydrofuran................................. 8.4 2.6 Isopropyl ether................................. 8.4 2.6 Diethyl amine................................... 250.0 102.0 Acetonitrile.................................... 25.0 10.2 ------------------------------------------------------------------------ \1\ mg/L (ppm) (b) The limitations for cyanide are the same as specified in Sec. 439.12(e), (f) and (g). (c) Any new source subject to the provisions of this section that commenced discharging after November 21, 1988, and prior to November 20, 1998, must continue to achieve the standards specified for this section in the 1988 edition of 40 CFR part 439, until the expiration of the applicable time period specified in 40 CFR 122.29(d)(1), after which the source must achieve the standards specified in Sec. Sec. 439.13 and 439.14. [68 FR 12272, Mar. 13, 2003]