Drinking water and related products testing
Water is essential for human being, the quality of drinking water is closely related to human health. Drinking water includes surface water and underground water, it will affect human health and the safety of drinking water if the water quality is contaminated. According to the Word Health Organization survey, eighty percent of the human disease is due to water pollution. In developing countries, each year due to lack of clean drinking water caused deaths reached 12.4 million. Safe drinking water has attracted people’s attention.
Scope Of Service
Drinking water, drinking water plant effluent quality, the official website peripheral water
Safety for equipment and protective materials in drinking water system
Hygienic safety for chemicals used in drinking water treatment
Hygienic safety for water processor used in drinking water treatment
Items of analysis |
Microbiological parameters |
Total coliforms, Thermotolerant coliform bacterial, E.Coliform, TPC, giardia lamblia, cryptosporidium |
Toxicological parameters |
As, Cd, Cr(Cr6+), Pb, Hg, Se, Fluoride, Cyanide, Nitrate, Trichloromethane, Tetrachloromethane, Bromste, Formaldehyde, Chlorite, Chlorate, 1,2-dichloroethane, Dichloromethane, Malathion, α-1,2,3,4,5,6-Hexachlorocyclohexane, O, O –dimethyl-O-2, 2-dichlorovinylphosphate, 2,2-bis(4-Chlorophenyl)-1,1, 1-trichloroethane, Microcystin –LR etc |
Sensory traits and general chemical parameters |
Color, pH Value, Al, Fe, Mn, Total dissoloved solids, Total hardness, Volatile phenol, LAS |
Radiological parameters |
Total α radioactivity, Totaβ radioactivity |
Disinfectant routine parameters |
Free chloride, Monochloramine, Ozone, Chlorine dioxide |
Methods and standards |
Standards for Drinking Water Quality Standard for safety evaluation of equipment and protective materials in drinking water system GB/T 17219-1998 Hygienic safety evaluation for chemicals used in drinking water treatment GB/T 17218-1998 Drinking Water Health Standards |