Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Thermal analysis of the ISCO 1680 portable wastewater sampler /
Author Lin, Philip C. L.
CORP Author Environmental Monitoring and Support Lab.-Cincinnati, OH.
Publisher Environmental Monitoring and Support Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service,
Year Published 1980
Report Number EPA-600/4-80-033
Stock Number PB80-222425
OCLC Number 07181871
Subjects Sewage--Analysis--Mathematical models. ; Sewage--Environmental aspects.
Additional Subjects Samplers ; Automatic control equipment ; Waste water ; Mathematical models ; Cooling ; Feasibility ; Operations ; Accuracy ; Preserving ; Sampling
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 600-4-80-033 Headquarters Library/Washington,DC 01/11/2011
EJBD  EPA 600-4-80-033 c.1 Headquarters Library/Washington,DC 05/09/2013
EKAM  TD178.6.E62 600 1980, no.033 Region 4 Library/Atlanta,GA 07/08/1994
ELBD  EPA 600-4-80-033 AWBERC Library/Cincinnati,OH 03/28/2018
ESAD  EPA 600-4-80-033 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB80-222425 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation x, 35 pages : illustrations ; 28 cm.
A mathematical model was developed to simulate the operation of the ISCO 1680 automatic wastewater sampler. This study was similar to the one carried out earlier with the Manning S-4000 sampler. The objective was to determine the feasibility of developing an automatic sampler with adequate ice compartment for sample preservation. The model was used to confirm the validity of sample cooling predictions under variable conditions. Experimental measurements on the sample cooling process were also conducted. Data obtained during operation of the ISCO sampler cooling system under varying conditions indicated that the accuracy of the mathematical model was within + or - 2C.
"Instrumentation Development Branch, Environmental Monitoring and Support Laboratory." "June 1980." Includes bibliographical references.