[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: 40CFR418.23] [Page 344] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 418_FERTILIZER MANUFACTURING POINT SOURCE CATEGORY--Table of Contents Subpart B_Ammonia Subcategory Sec. 418.23 Effluent limitations quidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in Sec. Sec. 125.30 through 125.32, the following limitations establish the quantity or quality of pollutants or pollutant properties, which may be discharged by a point source subject to the provisions of this subpart after application of the best available technology economically achievable. ------------------------------------------------------------------------ Effluent limitations ----------------------------- Average of daily values Effluent characteristic Maximum for for 30 any 1 day consecutive days shall not exceed-- ------------------------------------------------------------------------ Metric units (kilograms per 1,000 kg of product) ----------------------------- Ammonia (as N)............................ 0.05 0.025 ----------------------------- English units (pounds per 1,000 lb of product) ----------------------------- Ammonia (as N)............................ 0.05 0.025 ------------------------------------------------------------------------ [51 FR 24999, July 9, 1986]