adverse chemical reactions / potable water systems / transportation / required chemical products / chemical composition / closed hot and chilled recirculating water systems / improper high level chemical dosage / treatment chemical / water treatment testing kits/equipment / chilled water systems / chemical feeders / water filter media / chemical dosage / water treatment procedures/technologies / water treatment maintenance services / sprinkler piping/equipment / water treatment chemicals / chemical methods / chemicals / water systems / water treatment contractor / /
OperatingSystem
DOS / /
Organization
National Sanitation Foundation / Potable Water Systems American Embassy at Jordan / HVAC / National Science Foundation / Facilities Management Office / American Water Works Association / Ensure embassy / United States Department of State / U.S. Embassy Amman / Occupational Safety and Health Administration / /
Position
contractor / The water treatment contractor / Facility Manager / water treatment contractor / /