DEXTER, Mich. — Q.E.D. Environmental Systems, Inc., a manufacturer of innovative environmental products and subsidiary of Graco Inc., highlights its Well Wizard ST1000, which provides the high sample ...

Casella’s VAPex personal air sampling pump has been designed particularly for low flow sampling of vapors and gases in working environments. Its intrinsically safe design and remote operation via the ...

SUMMIT COUNTY ” An ambitious round of water sampling this summer in the Snake River Basin will help lay the groundwork for a comprehensive watershed plan. One key goal is treating polluted drainage ...

WEST LAFAYETTE, Ind. – Low-flow building water systems designed to conserve water pose potential health hazards because they may cause an increase in disease-causing organisms and harmful chemicals. A ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. Hughes testified that there were two types of testing ...