category

Required items

Selected test items

Ferrous metal mines (including phosphorite, hematite, manganese ore, etc.)

Suspended solids, pH, heavy metals*

sulfide

Ferrous metallurgy (including beneficiation, sintering, coking, steelmaking, ironmaking, steel rolling, etc.)

Suspended matter cod, volatile phenol, cyanide and heavy metals

Petroleum, sulfide, fluoride

Mineral processing reagent

Cod, suspended solids, sulfide and heavy metals

xanthate

Nonferrous metal mining and smelting (including beneficiation, sintering, electrolysis, refining, etc.)

PH, COD, suspended solids, cyanide, heavy metals

Sulfide, beryllium

Thermal power generation

PH, suspended solids

Petroleum and sulfide

Coal mine (including coal washing)

PH, suspended solids, sulfide

Arsenic, petroleum

coking

Cod, volatile phenol, cyanide, petroleum, suspended solids

B (a) P, ammonia nitrogen

Oil exploitation

Petroleum, COD, suspended solids and sulfide

Volatile phenol and total chromium

Petroleum refining

Petroleum, COD, suspended matter, volatile phenol and sulfide

Benzene series, B (a) P

Chemical mining

Pyrite

PH, sulfide, suspended solids, heavy metals, arsenic

Sulfide, arsenic

Phosphate rock

Phosphate (P), pH, fluoride, suspended solids

 
Sulfide, arsenic

Mercury ore

Mercury, pH, suspended solids

Inorganic materials

sulphuric acid

PH, sulfide, heavy metals, suspended solids

Arsenic, mercury fluoride

chlor-alkali

PH, COD, suspended solids

Chromate

PH, hexavalent chromium, total chromium, suspended solids

Organic materials

Cod, volatile phenol, cyanide and suspended solids

Benzene series, nitrobenzene, organochlorine, etc

Plastic

Cod, petroleum, sulfide and suspended solids

Benzene series, B (a) P, fluoride, cyanide

chemical fiber

Cod, pH, suspended solids, petroleum, chroma

rubber

Cod, petroleum, sulfide, hexavalent chromium

BTEX, B (a) P, heavy metal

pharmacy

Cod, petroleum, suspended matter and volatile phenol

Aniline, nitrobenzene

dyestuff

Cod, aniline, volatile phenol, chroma, suspended solids

Nitrobenzene, sulfide, TOC

Pigment

Cod, sulfide, suspended solids, mercury, hexavalent chromium

Chroma, heavy metal

Synthetic detergent

Cod, anionic synthetic detergent, petroleum

Benzene series, animal and vegetable oil, phosphate

chemical fertilizer

phosphate fertilizer

Cod, phosphate, pH, suspended matter, fluoride

Phosphorus and arsenic

nitrogenous fertilizer

Cod, ammonia nitrogen, volatile phenol and suspended solids

Arsenic, copper, cyanide

pesticides

Organophosphorus

Cod, volatile phenol, sulfide and suspended solids

Organic phosphorus, phosphorus

Organochlorine

Cod, suspended solids, sulfide and volatile phenol

Organochlorine

electroplate

PH, heavy metals, cyanide

Machinery manufacturing

Cod, petroleum, heavy metals, suspended solids

cyanide

Electronic instrument

PH, COD, cyanide, heavy metals

fluoride

papermaking

Cod, pH, volatile phenol and suspended solids

Chroma, sulfide

Textile, printing and dyeing

Cod, suspended solids, pH, chroma

Sulfide, hexavalent chromium

Leatherwear

Cod, pH, sulfide, suspended solids and total chromium

Animal and vegetable oils, hexavalent chromium

cement

PH, suspended solids

food

Cod, pH, suspended solids

Ammonia nitrogen, nitrate nitrogen, animal and vegetable oil, BOD5

Pyrotechnics

Cod, nitrobenzene, sulfide, heavy metal

Battery

PH, heavy metals, suspended solids

Insulating material

PH, COD, volatile phenol and suspended solids

formaldehyde

domestic sewage

PH, COD, BOD5, suspended solids, oil, volatile phenol, ammonia nitrogen, total nitrogen, total phosphorus, heavy metals *

chloride

Hospital Wastewater

PH, COD, BOD5, suspended solids, oil, volatile phenol, total nitrogen, total phosphorus, mercury, fecal coliform, total bacterial count

Fluoride, chloride, aldehydes, total organic carbon