Provide a variety of solid waste testing items
Solid waste is a variety of solid and semi-solid waste produced by human beings in production and life, which can also be called "garbage". There are many kinds of solid waste, which can be roughly divided into: urban solid waste, industrial solid waste, agricultural solid waste and hazardous solid waste.
Product range:
Solid waste detection index is related to the generation type of solid waste, which can be divided into the following four categories according to the causes of solid waste generation:
(1) Industrial solid waste. Industrial solid waste refers to all kinds of waste residue, sludge, dust, etc., produced in the course of industrial production and processing and discharged into the environment.
(2) Hazardous solid waste, hazardous solid waste especially refers to hazardous waste, which has the characteristics of flammability, corrosion, reactivity, infectivity, toxicity and radioactivity and is generated in various production enterprises with hazardous waste products.
(3) Medical waste refers to waste generated by medical and health institutions in the course of medical treatment, prevention, health care and other related activities that are directly or indirectly infectious, toxic and other hazardous.
(4) Municipal solid waste and urban industrial waste slag refer to mining waste rock, mineral processing tailings, fuel waste, smelting and chemical process waste, etc., discharged from industrial production.
Solid waste and hazardous waste are usually identified by the following detection indicators: cadmium, copper, mercury, total arsenic, selenium, beryllium, nickel, cobalt, pH, cyanide, fluoride, leaching toxicity, hexavalent chromium, lead, silver, zinc, etc.
Service project:
1. Testing standard
The service sector | Service project | Testing standard |
Industrial solid waste: construction waste, waste residue, waste debris, waste plastic, waste chemicals, sludge, tailings, packaging waste, green waste, special waste;
Household waste: kitchen waste, packaging waste, dung residue, ash, green waste, special waste
| Inorganic elements and Compounds:Carbon, hydrogen, oxygen, nitrogen, sulfur, chlorine, copper, zinc, cadmium, lead, total chromium, hexavalent chromium, alkyl mercury, mercury, beryllium, barium, nickel, total silver, arsenic, selenium, inorganic fluoride, cyanide;
Organic pesticides:DDT, BHC, Dimethoate, parathion, methyl parathion, malathion, etc.;
Non-volatile Organic Compounds:Nitrobenzene, dinitrobenzene, p-nitrochlorobenzene, 2, 4-dinitrochlorobenzene, pentachlorophenol and sodium pentachlorophenol (based on PCP), phenol, 2, 4-dichlorophenol, 2,4, 6-trichlorophenol, benzo (a) pyrene, dibutyl phthalate, dioctyl phthalate, polychlorinated biphenyls
Volatile Organic compounds:Benzene, toluene, ethylbenzene, xylene, chlorobenzene, 1, 2-dichlorobenzene, 1, 4-dichlorobenzene, acrylonitrile, trichloromethane, carbon tetrachloride, trichloroethylene, tetrachloroethylene
Special Projects:Physical composition, calorific value, industrial analysis (moisture, ash, VOLATIles, fixed carbon), ash fusibility
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2. Certification services
The test report issued by Global Zhongyi has legal effect and can be used in scenarios such as the entry of supermarkets, product appeals, anti-malicious rights protection, and auctions (appeals and auctions must meet Party A's testing requirements).