St. Louis demonstration: refuse processing plant equipment, facilities, and environmental evaluations. Final report Sep 74--Sep 75

Technical Report · Thu Sep 01 04:00:00 EDT 1977

OSTI ID:5126255

Fiscus, D E; Gorman, P G; Schrag, M P; Shannon, L J

The report presents the results of processing plant evaluations of the St. Louis-Union Electric Refuse Fuel Project, including equipment and facilities as well as assessment of environmental emissions at both the processing and power plants. Data on plant material flows and operating parameters, plant operating costs, characteristics of plant material flows, and emissions from various processing operations were obtained during a testing program encompassing 53 calendar weeks. Refuse derived fuel (RDF) is the major product (80.6% by weight) of the refuse processing plant, the other being ferrous metal scrap, a marketable by-product. Average operating costs for the entire evaluation period were $8.26/Mg ($7.49/ton). The average overall processing rate for the period was 168 Mg/8-hr day (185.5 tons/8-hr day) at 31.0 Mg/hr (34.2 tons/hr). Future plants using an air classification system of the type used at the St. Louis demonstration plant will need an emissions control device for particulates from the large de-entrainment cyclone. Also in the air exhaust from the cyclone were total counts of bacteria and viruses several times higher than those of suburban ambient air. No water effluent or noise exposure problems were encountered, although land-fill leachate mixed with groundwater could result in contamination, given low dilution rates.

• Research Organization: Midwest Research Inst., Kansas City, Mo. (USA)
• OSTI ID: 5126255
• Report Number(s): PB-272757
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320604* -- Energy Conservation
Consumption
& Utilization-- Municipalities & Community Systems-- Municipal Waste Management-- (1980-)
42 ENGINEERING
420900 -- Engineering-- Waste Processing Plants & Equipment-- (-1989)
ELEMENTS
FUELS
INDUSTRIAL PLANTS
MANAGEMENT
MATERIALS RECOVERY
METALS
MUNICIPAL WASTES
PROCESSING
RECOVERY
RECYCLING
REFUSE DERIVED FUELS
WASTE MANAGEMENT
WASTE PROCESSING
WASTE PROCESSING PLANTS
WASTES