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Main Title Treatment of packinghouse wastewater by intermittent sand filtration /
Author Rowe, M. L.
CORP Author East Central Oklahoma State Univ., Ada.;Industrial Environmental Research Lab.-Cincinnati, OH.
Publisher Industrial Environmental Research Laboratory, Office of Research and Development, Environmental Protection Agency ; Available through the National Technical Information Service,
Year Published 1978
Report Number EPA/600/2-78/205; EPA-S-803766
Stock Number PB-289 768
Subjects Meat industry and trade--Waste disposal ; Sewage--Purification--Filtration
Additional Subjects Sand filtration ; Food processing ; Industrial waste treatment ; Performance evaluation ; Design ; Aeration ; Meat ; Poultry ; Monitoring ; Biochemical oxygen demand ; Fats ; Greases ; Nitrogen ; Phosphorus ; Ammonia ; Dissolved gases ; Oxygen ; Cost analysis ; Construction costs ; Operating costs ; Slaughtering house wastes ; Total suspended solids ; Meat packing industry
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
NTIS  PB-289 768 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation x, 61 pages : illustrations ; 28 cm.
A full scale wastewater treatment system consisting of a novel extended aeration unit and intermittent sand filter was demonstrated. The treatment system was designed to meet the special needs of small plants and to meet future industrial discharge limitations. With a hydraulic loading rate of 0.36 mgad and a sand source having an effective diameter of 0.35 mm and a uniformity coefficient of 2.5, a filter run of 109 days was observed. The average BOD5 and TSS of the filter effluent was 10.4 mg/l and 11.1 mg/l, respectively. The cost of construction and operation of the treatment facility is presented. The study revealed an installation cost of $1.40/gpd capacity and a treatment cost of $0.29/lb BOD5 applied. Information needed to select, design, and construct an intermittent sand filter is also presented. The project evaluated the most economical means of meeting the NPDES monitoring requirements. The conclusion was that the small packinghouse managers should use a commercial laboratory when monthly or quarterly analyses are specified.
Grant no. S-803766. Includes bibliographical references (pages 50-51). Microfiche.