Record Display for the EPA National Library Catalog
RECORD NUMBER: 95 OF 310Main Title | Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Interim Phase 2 Report. | |||||||||||
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Author | Perry, Donald L. ; Smith, James K. ; Lynch, Stephen C. ; | |||||||||||
CORP Author | Gulf South Research Inst., New Orleans, LA.;Environmental Protection Agency, Washington, DC. Office of Drinking Water. | |||||||||||
Year Published | 1980 | |||||||||||
Report Number | EPA-68-01-4766; GSRI-328-890-10; | |||||||||||
Stock Number | PB82-159617 | |||||||||||
Additional Subjects | Water treatment ; Activated carbon treatment ; Organic compounds ; Standards ; Potable water ; Houses ; Microorganisms ; Halogen organic compounds ; Bacteria ; Silver ; Water quality ; New Orleans(Louisiana) | |||||||||||
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Collation | 71p | |||||||||||
Abstract | An extensive study of commercially available home water treatment units has been conducted over a 3-year period to examine organics reduction and microbiological factors. Phase 2 addressed the testing of the bulk of the home treatment units (a total of 30 commercially available units and one experimental unit in both Phases 1 and 2). Before and after filter tests were run for trihalomethanes (THMs), non-purgeable total organic carbon (NPTOC), standard plate count (SPC) bacteria, endotoxin, silver levels (where appropriate) and other peripheral tests. Data and discussions are provided on THM reduction efficiencies, microbiological effects, the lack of bacteriostatic effect from silver and silver effluent levels for the individual units. |