Record Display for the EPA National Library Catalog

RECORD NUMBER: 250 OF 267

Main Title Treatment of cheese processing wastewaters in aerated lagoons /
Author Daul, Francis R.,
CORP Author Kent Cheese Co., Ill.;National Environmental Research Center, Corvallis, Oreg.
Publisher Office of Research and Development, U.S. Environmental Protection Agency, For sale by the Superintendent of Documents, U.S. Government Printing Office
Year Published 1974
Report Number EPA 660-2-74-012; EPA-12060-EKQ
Stock Number PB-237 334
OCLC Number 01980384
Subjects Cheese factories--Waste disposal ; Sewage lagoons ; Sewage--Purification--Biological treatment
Additional Subjects Industrial waste treatment ; Cheeses ; Food processing ; Lagoons(Ponds) ; Waste water ; Aeration ; Biochemical oxygen demand ; Reservoirs ; Temperature measurement ; Cost analysis ; Coliform bacteria ; Maintance ; Replinishment ; Efficiency ; Cheese processing plants ; Cheese industry
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91017JEZ.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA 660/2-74-012 Headquarters Library/Washington,DC 06/13/2013
ELBD ARCHIVE EPA 660-2-74-012 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD ARCHIVE EPA 660-2-74-012 AWBERC Library/Cincinnati,OH 01/11/2024
ELBD  EPA 660-2-74-012 AWBERC Library/Cincinnati,OH 01/04/2024
NTIS  PB-237 334 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation v, 81 pages : illustrations ; 27 cm
Abstract
A full-scale treatment of wastewater from a cheese processing operation was conducted over a one year period. A two-stage aerated lagoon system provided an average BOD removal of 97% at BOD loadings ranging from 0.117 to 4.34 lb/1000cu ft/day. Hydraulic detention time varied from 50 to 82 days per lagoon. Temperature had the single greatest influence on process efficiency. Costs for lagoon operation, maintenance and amortization were estimated to be $2.15 per 1000 gallons or $0.14 per pound BOD applied.
Notes
Report prepared by Kent Cheese Company, Kent, Illinois. "Project 12060 EKQ; program element 1BB037; ROAP/Task 21 BAD 26." Includes bibliographical references (pages 53-54).