02114nam 2200481Ia 450 991069921180332120230902162043.0(CKB)5470000002401792(OCoLC)528768395(EXLCZ)99547000000240179220100225d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierDistribution system water quality monitoring[electronic resource] sensor technology evaluation methodology and results : a guide for sensor manufacturers and water utilities /John S. Hall ... [and others]Cincinnati, Ohio :U.S. Environmental Protection Agency, Office of Research and Development, Water Infrastucture Protection Division, National Homeland Security Research Center,[2009]1 online resource (60 unnumbered pages) color illustrations, chartsTitle from title screen (viewed Feb. 25, 2010)."October 2009.""EPA 600/R-09/076."Includes bibliographical references (pages 7-1 - 7-2).Distribution system water quality monitoring Water quality monitoring stationsHandbooks, manuals, etcWater qualityMeasurementHandbooks, manuals, etcPollutantsHandbooks, manuals, etcWater utilitiesHandbooks, manuals, etcHandbooks and manuals.lcgftWater quality monitoring stationsWater qualityMeasurementPollutantsWater utilitiesHall John S11988National Homeland Security Research Center (U.S.).Water Infrastructure Protection Division.Shaw Environmental & Infrastructure, Inc.United States.Environmental Protection Agency.Office of Research and Development.GPOGPOBOOK9910699211803321Distribution system water quality monitoring3468505UNINA