Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Emissions of volatile and potentially toxic organic compounds from waste-water treatment plants and collection systems (Phase 2). Volume 1. Project summaries. Final report

Technical Report ·
OSTI ID:5718870
The objectives of the Phase II research project on emission of potentially toxic organic compounds (PTOCs) from wastewater treatment plants were fivefold: (1) assessment of the importance of gaseous emissions from municipal wastewater collection systems; (2) resolution of the discrepancy between the measured and estimated emissions (Phase I), from the Joint Water Pollution Control Plant (JWPCP) operated by the County Sanitation Districts of Los Angeles County (CSDLAC); (3) determination of airborne concentrations of PTOCS immediately downwind of an activated sludge aeration process at the City of Los Angeles' Hyperion Treatment Plant (HTP); (4) a modeling assessment of the effects of transient loading on emissions during preliminary and primary treatment at a typical municipal wastewater treatment plant (MWTP); (5) a preliminary investigation of effects of chlorination practices on haloform production. Volume 1, for which the abstract was prepared, contains a summary of results from each project; Volume 2 contains the discussion regarding the modeling of collection system emissions; Volume 3 addresses methods development and field sampling efforts at the JWPCP and HTP, data on emissions from a mechanically ventilated sewer and results of some preliminary haloform formation studies in wastewaters; and Volume 4 discusses aspects of the emissions modeling problem.
Research Organization:
California Univ., Davis, CA (United States). Dept. of Civil Engineering
OSTI ID:
5718870
Report Number(s):
PB-92-141696/XAB; CNN: ARB-A732-085
Country of Publication:
United States
Language:
English