Comparison of the in-line injector and fluid proportioner used to condition water samples for virus monitoring.
An in-line injector system is described and compared with the fluid proportioner for the injection of chemicals into water systems during filtration for viruses. Data on flow rates and virus recoveries of this system indicate that it is a suitable alternative to the fluid proportioner and other systems currently in use.
Dahling
D R
DR
Virology Section, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268.
Wright
B A
BA
D005374:Filtration / Q000295:instrumentation / Q000379:methods; D014780:Viruses / Q000302:isolation & purification*; D014871:Water Microbiology