Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Automatic Mobile Sampling and Gaging Unit.
Author Weidner, R. B. ; Weibel, S. R. ; Robeck., G. G. ;
CORP Author Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio. Cincinnati Water Research Lab
Year Published 1967
Stock Number PB-260 019
Additional Subjects Storm water runoff ; Precipitation(Meteorology) ; Water pollution detection ; Snow ; Precipitation washout ; Chemical analysis ; Water analysis ; Gasoline engines ; Water pollution sampling ; Samplers ;
Library Call Number Additional Info Location Last
NTIS  PB-260 019 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 23p
The design and operation of a unit that would sample storm water runoff from various environments on either a time proportioned or flow proportioned basis is described. The unit is self contained and automatic. It is operable under all weather conditions. An automatic sampler separately collects chemical and bacterial samples. An automatic tape recording precipitation gage mechanically converts the depth of accumulated precipitation during a given period of time. The operation of the unit is dependent upon a sufficient amount of rainfall to start the electrical and cooling systems and a predetermined amount of runoff to activate the sampling section.