Ukwelashwa kwendle

Ukuhlaziywa Kwendle Nokuthuthwa KwendleUkwelashwa kwendleIngabe inqubo yokususa iningi lempova kusuka kumanzi angcolile noma indle futhi ikhiqize i-fulluent ewuketshezi efanelekile ukulahla imvelo kanye ne-sludge. Ukuze uphumelele, indle kufanele ithuthwe ezitshalweni zokwelashwa ngepayipi elifanele kanye nengqalasizinda, futhi inqubo ngokwayo kufanele ilawulwe futhi ilawulwe. Amanye ama-waxtewaters avame ukudinga izindlela zokwelashwa ezihlukile nangezinye izikhathi. Ekwelashweni okulula kakhulu kwendle kanye nokwelashwa kwamanzi amaningi, ama-solids avame ukuhlukaniswa noketshezi ngokuxazulula. Kukhiqiza ukusakazwa okukhuphukayo kokuhlanzeka okwandayo ngokuguqula kancane kancane izinto ezincibilikisiwe kuma-solids, imvamisa i-biota, futhi uzixalele.

Fanekisa

Ukugeyimba kwendle kungukukhucululwa kwendle kusuka ezindlini zangasese, amakamelo okugeza, ama-showter, amakhishi, njll. Lokho kuchithwa ngokusebenzisa indle. Ezindaweni eziningi, indle futhi ifaka nemfucuza ewuketshezi evela embonini kanye nezentengiselwano. Emazweni amaningi, imfucumfutho yangemuva ibizwa ngokuthi imfucuza engcolile, imfucuza enjengezisekelo, amakamelo okugeza kanye namakhishi abizwa ngokuthi yi-sludge amanzi, kanye nemfucuza yezimboni nezentengiso ibizwa ngokuthi imfucuza yezohwebo. Kuya ngokuya kuvame kakhulu emazweni athuthukile ukuhlukanisa amanzi omndeni abe ngamatshe ampunga namanzi amnyama, avunyelwa amanzi ampunga, avunyelwa amathoyilethi avumayo. Ukugwetshwa okuningi kuhlanganisa namanye amanzi angaphezulu kusuka ophahleni noma ezindaweni ezinzima. Ngakho-ke, amanzi angcolile kamasipala ahlanganisa ukukhishwa kwe-liquid yokuhlala, kwezohwebo, kanye nezezimboni futhi kungafaka nokugeleza kwamanzi esivunguvungu.

Amapharamitha wokuhlola ajwayelekile:

· DOOD (Biochemical Oxygen Isidingo)

· COC (Chemical Oxygen 4.

· Mlss (ama-solid ahlanganisiwe ama-solid)

· Amafutha kanye namafutha

· Ph

· Arnivision

· Ama-solids ancibilikisiwe

Isidingo se-Bod (Biochemical Oxygen):

Isidingo se-biochemical oxygen, noma i-sodi ecijile i-oksijini edilizwayo edingwa yizinto eziphilayo ze-aerobic emzimbeni wamanzi ukubola ocansini olukhona endaweni yokushisa ethile ngesikhathi esithile. Leli gama libuye lisho izinqubo zamakhemikhali ezisetshenziselwa ukunquma inani. Lokhu akulona isivivinyo esiningi esiningi, yize sisetshenziswa kabanzi njengenkomba yekhwalithi yamanzi e-organic. Isidumbu singasetshenziswa njengenkomba ukukala ukusebenza kahle kwezitshalo zokwelashwa kwamanzi amdaka. Kubhalwe njengombangi ongcolisayo emazweni amaningi.

ICOD (CHEMOLL CHEPGEGEM):

Kumakhemikhali wezemvelo, ukuhlolwa kwe-chemin oxygen (cod) kuvame ukusetshenziselwa ukukala ngokungaqondile inani lezinhlanganisela ze-organic emanzini. Izicelo eziningi ze-COD zinquma inani lokungcoliswa kwe-organic elitholakala emanzini angaphezulu (njengamachibi nemifula) noma amanzi adonsayo, okwenza ikhodi ibe yinkomba ewusizo yekhwalithi yamanzi. Ohulumeni abaningi baye bafaka imithetho eqinile kwisidingo esikhulu se-oxygen samakhemikhali esivunyelwe kumanzi angawadobi ngaphambi kokuba ibuyiselwe emvelweni.

Inkampani yethuIngena embonini yokwelashwa kwamanzi kusukela ngo-1985 ngokunikeza amakhemikhali nezisombululo zazo zonke izinhlobo zezitshalo zendle zokukhucululwa kwendle nezindawo zomuthi. Singumenzi wamakhemikhali wokwelashwa kwamanzi, kufaka phakathiPolyethylene glycol-peg, Umkhulu, i-cyanuric acid, chitosan, umenzeli wokuhlobisa amanzi, uPoly Dadmac, Polylamide, Pac, Ach, Defoamer, Deformia, Agent, DCDA, njll.

Uma unentshisekelo, pls Xhumana nathingamasampula wamahhala.