Wonke amadolobha esihlala kuwo anendawo yokubulala, amanzi angcolile akhiqizwa indawo yokulahla kunzima ukuwaphatha endaweni eyodwa, ukugxila kushintsha kakhulu, ukwelashwa akulona izinga futhi izidingo zenqubo ziphezulu, okulandelayo nokuncane kuyakha ukubheka ukusetshenziswa indawo yokulahla amanzi yokuhlanza i-PAM.
Amadela amakhulu nawo anobuchwepheshe kanye nemishini yokuhlanza indle, izitshalo ezincane zokuhlanza indle azigxili, futhi ukukhishwa akukuncane, eziningi zazo azizange zibe ukwelashwa okusebenzayo kwendle, ngakho-ke ukwelashwa kwamanzi angcolile okuhlatshwa nakho kunemakethe ethile engase isetshenziswe.
Izici zokuhlatshwa kwamanzi angcolile: umbala onsundu ngokubomvu, iphunga lezinhlanzi lisinda kakhulu, eliqukethe igazi eliningi, uboya, amathambo, uwoyela, njll., kungaba namandla amakhemikhali ezinto eziphilayo, ikhwalithi yamanzi nokushintshashintsha kwamanzi kukhulu kakhulu, ngakho-ke akukuhle kakhulu. ukwelashwa.
Sekuyisikhathi eside abantu bethembele ekwelapheni kwendlela yezinto eziphilayo, ebonakala nge-ammonia nitrogen ephezulu ne-phosphorus, umswakama we-sludge mkhulu, umthamo we-sludge nawo mkhulu. Ukwelashwa kwemvelo kwemvelo kubonakala ngokusetshenziswa kwamandla okuphansi, izindleko eziphansi zokusebenza, futhi kungahlanganiswa nezici ezihlukahlukene zokusebenza.
Ikakhulukazi khuluma ngokwelashwa ngamakhemikhali, kukhona a ukwelashwa kwe-flocculation, ebusika, izinga lokushisa liphansi, ukukhiqizwa kancane kwamagciwane, umphumela wokwelapha, abantu abathintekayo bafunda ukwelashwa kwamakhemikhali e-flocculation, ngokungeza i-polyacrylamide flocculant ukukhuthaza udaka ekuhlatshweni kwamanzi angcolile ngokuhlukana okuqinile-uketshezi, futhi kungakwazi ukuhlanganisa ngempumelelo ezinye izinto eziphilayo, ukususa, ku isikhathi esifushane singanciphisa umthwalo wokungcola. Le nqubo futhi ilula kakhulu, kodwa futhi ingashintshwa ngokuvumelana nokushintshwa kwekhwalithi yamanzi, i-deodorization nayo inomphumela othile, uma inhlanganisela yenqubo ephumelelayo, umphumela ungcono, futhi uye waba indlela ekhethwayo yokuhlaba ukwelashwa kwamanzi angcolile.
Ukwelashwa kwamanzi angcolile okuhlatshwa nge-chemical flocculation method, I-Air float ihlanganiswa nemvula, Faka i-polymer aluminium chloride coagulant ngemva kokuntanta komoya, Ukunciphisa i-COD kungafinyelela ngaphezu kwamaphesenti angu-30, Izindleko zokucubungula nazo zibe phansi kakhulu, Indlela elula iwukuba , I-Anionic polyacrylamide isebenza njenge-coagulant, i-Iron sulfate noma i-polymer iron sulfate ingasetshenziswa njenge-coagulant, Futhi isuse ngempumelelo indaba emisiwe ibe ngaphezu kuka-90%, Ububi ukuthi umphumela wokususwa kwezinto eziphilayo ezincibilikayo emanzini angcolile ahlatshiwe awumuhle. , Ama-Alcools, isibonelo, ama-saccharides, ama-Acids, ukukhiqizwa kwe-Sludge nakho kuzoba ngaphezulu, Futhi kukhona okuningi kwe-sludge yamakhemikhali, yebo, Kuhlanganiswe nezinye izinqubo ndawonye ukuze kusetshenziswe ngempumelelo, Kuzogqamisa kangcono izinzuzo zokwelashwa kwamakhemikhali.
Inkampani Bointe Energy Co., Ltd. ukuhlukahluka komkhiqizo kuqediwe, kungahlinzeka ngezidingo zomphumela ohlukile, ukuhlanzwa okusebenzayo, izinga elizinzile, ukukunikeza izinsiza zokuhlanza indle endaweni eyodwa, uvumele uqiniseke futhi ukhathazeke, ukuze uxazulule izinkinga ezihlukahlukene zokuhlanza indle, imininingwane ingabiza ukubonisana. !
Isikhathi sokuthumela: Nov-10-2022
