Based on a survey conducted by the World Health Organization, drinking water comes from surface water and groundwater. According to the latest General Hygienic Regulation for Food Enterprises GB14881-2013, production water in food enterprises must meet Standards for Drinking Water Quality, therefore, we should pay sufficient attention to water quality. GRGT can provide you with professional water quality detection.
General water quality indicator
Total coliform group, heat-resistant coliform group, Escherichia coli, aerobic bacterial count, arsenic, cadmium, hexavalent chromium, lead, mercury, selenium, cyanides, fluorides, nitrates, chloroform, carbon tetrachloride, bromate, formaldehyde, chlorite, chlorate, color, turbidity, odor and taste, visible substances, pH, aluminum, iron, manganese, zinc, chlorides, sulfates, total dissolved solids, total hardness, oxygen consumption, volatile phenols, synthetic anionic detergents, total alpha radioactivity, total beta radioactivity
Chlorine and free chlorine compound, monochloramine, ozone, chlorine dioxide
Unconventional water quality items
Thorium, rubidium, cesium, boron, molybdenum, nickel, silver, rhodium, cyanogen chloride, dichloromethane dichloromethane, dichloromethane dichloride, dichloroacetic acid, 1,2-dichloroethane, dichloromethane, trihalomethane (sum of trichloromethane, monochlorodibromomethane, dichloromonobromomethane, tribromomethane), 1,1,1-trichloroethane, trichloroacetic acid, trichloroacetaldehyde, 2,4,6-trichlorophenol , tribromomethane, heptachlor, malathion, pentachlorophenol, hexachlorobenzene, hexachlorobenzene, dimethoate, parathion, eucalyptus, methyl parathion, chlorothalonil, carbofuran, lindane, chlorpyrifos, glyphosate, dichlorvos, atrazine, deltamethrin, 2,4-D, DDT, ethylbenzene, xylene, vinylidene chloride, 1,2-dichloroethylene, 1,2 - dichlorobenzene, 1,4-dichlorobenzene, trichloroethylene, trichlorobenzene, hexachlorobutadiene, acrylamide, tetrachloroethylene, toluene, di(2-ethylhexyl) phthalate, epichlorohydrin, benzene, styrene, Benzoapyrene, vinyl chloride, chlorobenzene, microcystin-LR, ammonia nitrogen, sulfide, sodiumPart water quality items of mall-scale centralized water supply and non-central water supply
Aerobic bacterial count, arsenic, fluorides, nitrates, chroma, turbidity, pH, total dissolved solids, total hardness, oxygen consumption, iron, manganese, chlorides, sulfates