Ukwelashwa kwamanzi kwendle

Amanzi wendle wendle nokuhlaziywa kwamanzi ngendle
Ukwelashwa kwendle kuyinqubo esusa iningi lezinto ezingcolisayo kusuka kumanzi angcolile noma indle futhi kukhiqize zombili i-fulluent ewuketshezi efanelekile ukulahla imvelo kanye ne-sludge. Ukuze uphumelele, indle kufanele idluliselwe esithweni sokwelashwa ngamapayipi afanele kanye nengqalasizinda futhi inqubo ngokwayo kufanele ibe ngaphansi kokulawulwa kanye nokulawulwa. Amanye amanzi okungcola adinga izindlela ezihlukile zokwelashwa ezikhethekile futhi kwesinye isikhathi. Ekuphathweni kwezinga elilula kakhulu yokukhucululwa kwendle futhi iningi lamanzi okungcola likuhlukaniswa kwama-solid kusuka ku-liquid, imvamisa ngokuxazululwa. Ngokuguqula ngokuqhubekayo izinto ezincibilikisiwe zibe ziqinile, imvamisa umhlambi wezinto eziphilayo futhi zixazululwe lokhu, kukhiqizwa umfudlana okhulayo wokwanda.
Ukufanisa
Ukugeyishwa kwendle kuwukungcola okuvela ezindlini zangasese, zokugeza, ama-show, amakhishi, njll. Emanzini amaningi athutha indle futhi kufaka phakathi imfucuza ewuketshezi evela embonini nasezentengiselwano. Emazweni amaningi, imfucuza evela ezindlini zangasese ibizwa ngokuthi imfucuza engcolile, imfucumfucu yezinto ezinjengezisekelo, amabhati namakhishi kubizwa ngamanzi ama-sullage, kanye nemfucuza yezimboni nezentengiselwano kubizwa imfucuza yokuhweba. Ukwahlukaniswa kwamanzi asekhaya angena emanzini ampunga namanzi amnyama kuya ngokuya kuvame ngokwengeziwe ezweni elithuthukile, ngamanzi ampunga avunyelwe ukuthi asetshenziselwe ukunisela izitshalo noma asebenze kabusha ngezindlu zangasese ezivuthayo. Ukuhanjiswa kwendle okuningi kuhlanganisa namanye amanzi angaphezulu kusuka ophahleni noma ezindaweni eziqinile. Imfucumfucu kamasipala kamasipala ifaka ukukhishwa kwemfucuza yemfucumfucu yangasese, yezohwebo, kanye nezezimboni, futhi kungafaka phakathi ukugeleza kwamanzi esiphepho.

Amapharamitha ngokuvamile ahlolwe:

• Isidingo se-BoD (i-biochemical oxygen)

•ICOD (i-Chemical Oxygen 4.

•I-MLSS (Utshwala obuhlanganisiwe busamile)

•Uwoyela kanye grease

•pH

•Ukubangelanisa

•I-Solids Encibilikisiwe Ephelele

Isidingo se-Bod (Biochemical Oxygen):
Isidingo se-biochemical oxygen noma i-oksijini esincibilikisiwe edingwa yi-aerobic biologicals emzimbeni wamanzi ukuze yehlise izinto eziphilayo ezikhona kwisampula yamanzi athile esikhathini esithile. Leli gama libuye lisho inqubo yamakhemikhali yokunquma leli nani. Lokhu akuyona ukuhlolwa okuqondile kwenani, yize kusetshenziswa kabanzi njengenkomba yekhwalithi yamanzi e-organic. I-BoD ingasetshenziswa njengegeji yokusebenza kwezitshalo zokulahla amanzi imfucuza. Kubhalwe njengongcoliswana ojwayelekile emazweni amaningi.
ICOD (CHEMOLL CHEPGEGEM):
Kumakhemikhali wezemvelo, ukuhlolwa kwe-chemin oxygen (cod) kuvame ukusetshenziswa ukukala ngokungaqondile inani lezinhlanganisela ze-organic emanzini. Izicelo eziningi ze-COD zinquma inani lokungcoliswa kwe-organic elitholakala emanzini angaphezulu (isib. Amachibi nemifula) noma amanzi angcolile) noma amanzi ancishisiwe, okwenza isilinganiso isilinganiso esisebenzayo sekhwalithi yamanzi. Ohulumeni abaningi babeka imithethonqubo eqinile maqondana nesidingo esikhulu se-oxygen samakhemikhali esivunyelwe emanzini angcolile ngaphambi kokuba babuyiselwe emvelweni.

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