u Industrial waste

u  seawater

u  landscape water

u  domestic sewage

u  drinking water

u Irrigation of farmland, etc.

u  surface water

u Secondary water supply

u  groundwater

u industrial boiler water

Industrial waste

pH, suspended solids, chemical oxygen demand, ammonia nitrogen, total phosphorus, color, fluoride, petroleum, total nickel, total zinc, hexavalent chromium, total chromium, total copper, total lead, total cyanide, total organic carbon etc.

domestic sewage

Total chromium, hexavalent chromium, total nickel, total cadmium, total mercury, total copper, pH value, suspended solids, petroleum, fluoride, total cyanide, total silver, total lead, ammonia nitrogen, total nitrogen, etc.

Electroplating wastewater

Fecal coliform count, pH value, chemical oxygen demand, five-day biochemical oxygen demand, suspended solids, ammonia nitrogen, animal and vegetable oils, petroleum, anionic surfactants, color, volatile phenols, total cyanide, total mercury, Total cadmium, total chromium, hexavalent chromium, total arsenic, total lead, total silver, total residual chlorine, etc.

medical wastewater

pH value, color, suspended solids, chemical oxygen demand, five-day biochemical oxygen demand, petroleum, animal and vegetable oils, volatile phenol, ammonia nitrogen, total nitrogen, aniline, total copper, benzene, toluene, xylene, ethylbenzene , total organic carbon, total mercury, alkyl mercury, total cadmium, total chromium, hexavalent chromium, total lead, etc.

ink waste water

pH, Dissolved Oxygen, Permanganate Index, Chemical Oxygen Demand, BOD 5, Ammonia Nitrogen, Total Phosphorus, Total Nitrogen, Copper, Zinc, Fluoride, Volatile Phenol, Petroleum, Sulfide, Fecal Large Intestine Microflora, chloroform, carbon tetrachloride, formaldehyde, acetaldehyde, turpentine, DDT, lindane, dimethoate, polychlorinated biphenyls, microcystin-LR, etc.

surface water underground

Color, odor and taste, turbidity, visible, pH, total hardness, total dissolved solids, sulfate, chloride, iron, cadmium, copper, zinc, molybdenum, cobalt, anionic synthetic detergent, high manganese Acid index, hexahexa6, DDT, total coliform, total bacteria, total alpha radiation

drinking water

Total Coliforms, Thermostable Coliforms, Escherichia coli, Total Colonies, Arsenic, Cadmium, Lead, Cyanide, Nitrate, Color, Turbidity, Odor and Odor, Visible, Chloride, Dissolved Total solids, anionic synthetic detergents, antimony, silver, malathion, parathion, dichlorvos, etc.

Involved in the industry

Test items

factory enterprise

Sulphur dioxide, nitrogen oxides PM2.5, PM10, sulfuric acid mist, hydrogen chloride, VOCs, non-methane total hydrocarbons, formaldehyde, ammonia, odor concentrations, etc.

real estate

Non-methane total hydrocarbons, PM2.5, TSP, VOCs, sulfur dioxide, nitrogen oxides, etc.

the traffic

Nitrogen oxides, PM2.5, PM10, TSP, carbon monoxide, etc.

volatile organic compounds

Benzenes, halogenated hydrocarbons, freons, organic solvents

Chemical composition of particulate matter

Semi-volatile organic compounds (polycyclic aromatic hydrocarbons, polychlorinated biphenyls, etc.), heavy metals

Electroplating, circuit board

Involved in the industry

Test items

Electronic appliances

Welding waste gas (lead and its compounds, tin and its compounds), injection molding waste gas (benzene series, non-methane total hydrocarbons), boiler [including furnaces, kilns, etc.] waste gas (sulfur dioxide, nitrogen oxides, soot, blackness)

Plastic hardware

Painting exhaust gas (particulate matter, benzene, toluene, xylene, non-methane total hydrocarbons), dusting exhaust gas (particulate matter)

Painting for the automotive industry

Benzene, Toluene, Xylene, VOCs

Involved in the industry

Test items

print

Benzene, Toluene, Xylene、VOCs

furniture

Benzene, Toluene, Xylene、VOCs

shoemaking

Benzene, Toluene, Xylene、VOCs

Involved in the industry

Test items

workplace

Lead and its compounds, tin and its compounds, benzene series, non-methane hydrocarbons, dust, ammonia, propionic acid, acetone, propanol, acrylonitrile, etc.

Residential, Office, Commercial

Formaldehyde, benzene, toluene, xylene, TVOC, ammonia, etc.。

Involved in the industry

Test items

Waste transfer and landfill operations, sludge treatment

Ammonia, trimethylamine, hydrogen sulfide, methyl mercaptan, methyl sulfide, dimethyl disulfide, carbon disulfide, styrene, odor concentration

Involved in the industry

Test items

Metal

Copper, zinc, selenium, arsenic, mercury, cadmium, chromium, lead, molybdenum, cobalt, beryllium, boron, barium, nickel, silver, titanium, antimony, etc.

Organic Project

Trichloromethane, carbon tetrachloride, bromomethane, dichloromethane, vinyl chloride, 1,1-dichloroethylene, 1,2-dichloroethylene, trichloroethylene, tetrachloroethylene, chloroprene, hexachloroethylene Butadiene, Styrene, Formaldehyde, Acetaldehyde, Acrolein, Trichloroacetaldehyde, Benzene, Toluene, Ethylbenzene, Xylene, Cumene, Chlorobenzene, 1,2-Dichlorobenzene, 1,4-Dichlorobenzene Chlorobenzene, trichlorobenzene, tetrachlorobenzene, hexachlorobenzene, nitrobenzene, dinitrobenzene, 2,4-dinitrotoluene, 2,4,6-trinitrotoluene, nitrochlorobenzene, 2 ,4-dinitrochlorobenzene, 2,4-dichlorophenol, 2,4,6-trichlorophenol, pentachlorophenol, aniline, benzidine, acrylamide, acrylonitrile, dibutyl phthalate, Di(2-ethylhexyl) phthalate, hydrazine hydrate, tetraethyl lead, pyridine, turpentine, picric acid, butylxanthogen, active chlorine, DDT, lindane, epoxy heptachlor, parathion , methyl parathion, malathion, dimethoate, dichlorvos, trichlorfon, systemic phosphorus, chlorothalonil, carbaryl, deltamethrin, atrazine, benzo (a) pyrene, methylmercury, polychlorinated biphenyls, etc.

Physical and chemical analysis

Water temperature, pH, dissolved oxygen, permanganate index, chemical oxygen demand, BOD 5, ammonia nitrogen, total phosphorus, total nitrogen, fluoride, chloride, sulfide, active chlorine, volatile phenol, petroleum class, anionic surfactants, etc.

Microbial indicators

Total coliform, total bacteria, fecal coliform, microcystin-LR, etc.