Record Display : EPA National Library Catalog


Main Title Waste minimization assessment for a manufacturer of machined parts {microform} /
Author Edwards, H. W.; Kostrzewa, M. F.; Miller, P. S.; Looby, G. P.
Other Authors
Edwards, Harry W.
CORP Author Colorado State Univ., Fort Collins. Dept. of Mechanical Engineering. ;University City Science Center, Philadelphia, PA.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher U.S. Environmental Protection Agency, Risk Reduction Engineering Laboratory,
Year Published 1992
Report Number EPA/600/S-92/031; EPA-R-814903
Stock Number PB93-123040
OCLC Number 46390647
Subjects Waste minimization--Research--Colorado; Machine parts--Research--Colorado
Additional Subjects Waste management; Pollution abatement; Hazardous materials; Machine parts; Manufacturing; Degreasing; Cutting; Casting; Deburring; Rinsing; Waste water; Waste minimization; Source reduction; SIC 20-39
Internet Access
Description Access URL
Library   Call Number Additional Info Location Last
ERBD PB93-123040 NERL/ESD-LV Library/Las Vegas,NV 03/09/2001
NTIS PB93-123040 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 6 p. ; 28 cm.
The WMAC team at Colorado State University performed an assessment at a plant manufacturing machined parts -- approximately 500,000 units/yr. The facility performs precision machine-shop work on a job shop basis. The process begins with cutting the stock to size, machining and hand deburring the parts. Next, the parts are machine deburred in a large tumbler washed, degreased, shipped offsite for chromating, and returned, assembled, inspected packaged, and shipped. The team's report, detailing findings and recommendations indicated that the majority of waste was generated by the deburrer rinse but that the greatest savings could be obtained by replacing the cutting fluid concentrate, thereby eliminating the need for degreasing with 1,1,1-trichloroethane.
"EPA/600/S-92/031." "Sept. 1992. Microfiche.