Kuchiza Madzi a Zinyalala ku Industrial

Madzi owonongeka a mafakitale amachotsedwa panthawi yopanga.Ndicho chifukwa chachikulu cha kuipitsa chilengedwe, makamaka kuipitsa madzi.Choncho, madzi otayira m'mafakitale ayenera kukwaniritsa miyezo ina asanatulutsidwe kapena kulowa m'malo osungiramo zimbudzi kuti athandizidwe.

Miyezo yamadzi otayira m'mafakitale imagawidwanso m'mafakitale, monga mafakitale a mapepala, madzi otayira mafuta ochokera ku Offshore Oil Development Viwanda, nsalu ndi utoto wamadzi otayira, njira yazakudya, madzi otayira a ammonia mafakitale, mafakitale achitsulo, electroplating madzi otayira, calcium ndi polyvinyl. Madzi am'mafakitale a Chloride, Makampani a malasha, mafakitale a phosphorous otayira madzi, calcium ndi polyvinyl chloride process madzi, madzi otayira m'chipatala, madzi otaya mankhwala ophera tizilombo, madzi otayira zitsulo.

Kuwunika ndi kuyezetsa kwamadzi zinyalala za mafakitale: PH, COD, BOD, petroleum, LAS, ammonia nayitrogeni, mtundu, arsenic okwana, chromium, hexavalent chromium, mkuwa, faifi tambala, cadmium, nthaka, lead, mercury, phosphorous yonse, kloridi, fluoride , etc. Kuyesedwa kwa madzi otayira m'nyumba: PH, mtundu, turbidity, fungo ndi kukoma, zowoneka ndi maso, kuuma kwathunthu, chitsulo chonse, manganese okwana, sulfuric acid, chloride, fluoride, cyanide, nitrate, chiwerengero chonse cha mabakiteriya, okwana matumbo aakulu Bacillus, chlorine ufulu, cadmium okwana, hexavalent chromium, mercury, okwana lead, etc.

Zigawo zowunikira madzi otayira m'tawuni: Kutentha kwamadzi (madigiri), mtundu, zolimba zoyimitsidwa, zolimba zosungunuka, mafuta anyama ndi masamba, petroleum, PH mtengo, BOD5, CODCr, ammonia nitrogen N,) nayitrogeni yonse (mu N), phosphorous yonse ( mu P), anionic surfactant (LAS), cyanide yonse, chlorine yotsalira (monga Cl2), sulfide, fluoride, chloride, sulphate, mercury yonse, cadmium yonse, chromium yonse, chromium hexavalent, arsenic okwana, chiwongolero chonse, nickel yonse okwana strontium, okwana siliva, okwana selenium, okwana mkuwa, okwana nthaka, okwana manganese, okwana chitsulo, kosakhazikika phenol, Trichloromethane, carbon tetrachloride, trichlorethylene, tetrachlorethylene, adsorbable organic halides (AOX, mwa mawu a Cl), organophosphorus mankhwala (mwa mawu P), pentachlorophenol.