I-PAC Ithuthukisa Kanjani Ukwelashwa Kwamanzi Ezimbonini Ngempumelelo

Emkhakheni wokwelashwa kwamanzi ezimbonini, ukufuna izixazululo eziphumelelayo nezisebenzayo kubaluleke kakhulu. Izinqubo zezimboni zivame ukukhiqiza umthamo omkhulu wamanzi angcolile aqukethe izinto eziqinile ezimisiwe, izinto eziphilayo, nokunye ukungcola. Ukwelashwa kwamanzi ngendlela efanele kubalulekile hhayi ekuthotshelweni kwemithetho kuphela kodwa nasekusebenzeni okuqhubekayo.I-Poly aluminium chloride(I-PAC) idlala indima ebalulekile kule nqubo ngokwenza lula ukuhlangana nokugeleza, okuyizinyathelo ezibalulekile ekuhlukaniseni ukungcola emanzini.

I-Poly aluminium chloride iyikhemikhali yokwelapha amanzi enemisebenzi eminingi esebenza ngokuyinhloko njenge-coagulant. Ama-coagulant enza kube lula ukuwohloka kwezinhlayiya ze-colloidal emanzini, ezivumela ukuthi zihlangane zibe ama-flocs amakhulu, asindayo angasuswa kalula ngokusebenzisa i-sedimentation noma ukuhlunga. Isakhiwo esiyingqayizivele se-PAC, esibonakala ngenethiwekhi eyinkimbinkimbi yama-polymers e-aluminium oxyhydroxide, iyenza ikwazi ukwenza ama-flocs amakhulu futhi aminyene uma kuqhathaniswa nama-coagulant avamile njenge-aluminium sulfate.

Izinzuzo Eziyinhloko Zokusebenzisa I-PAC Ekuhlanzeni Amanzi Ezimbonini

I-Coagulation Ethuthukisiwe kanye ne-Flocculation

I-PAC ibonisa izakhiwo eziphakeme zokubopha uma kuqhathaniswa nama-coagulant endabuko njenge-aluminium sulfate. Isakhiwo sayo se-polymeric sivumela ukuhlanganiswa okusheshayo kwezinhlayiya ezinhle, zakhe ama-flocs amakhulu futhi aminyene. Lokhu kuholela ekuhlelweni nasekuhluzeni okuphumelelayo, okuholela emanzini acwebile.

Ukusebenza Kwebanga le-pH ebanzi

Enye yezinzuzo ezibalulekile ze-PAC amandla ayo okusebenza ngempumelelo ebangeni le-pH elibanzi (5.0 kuya ku-9.0). Lokhu kuyenza ifaneleke ukwelapha izinhlobo ezahlukene zamanzi angcolile ezimbonini ngaphandle kokudinga ukulungiswa okubanzi kwe-pH, konga kokubili isikhathi nezindleko zokusebenza.

Umthamo we-Sludge owehlisiwe

I-PAC ikhiqiza udaka oluncane uma iqhathaniswa namanye ama-coagulant, njengoba idinga imithamo ephansi kanye nezinsiza zamakhemikhali ezimbalwa ukuze kuzuzwe imiphumela oyifunayo. Lokhu akunciphisi kuphela izindleko zokuphatha nokulahla udaka kodwa futhi kunciphisa umkhondo wemvelo wenqubo yokwelapha.

Ukusebenza Okuthuthukisiwe Kokuhlunga

Ngokukhiqiza ama-flocs amiswe kahle, i-PAC ithuthukisa ukusebenza kwamasistimu okuhlunga angezansi komfula. Amanzi ahlanzekile aphuma esigabeni sokuhlunga andisa isikhathi sokuphila sezihlungi futhi anciphise izidingo zokunakekelwa.

Ukusetshenziswa Kwekhemikhali Ephansi

Ukusebenza okuphezulu kwe-PAC kusho ukuthi amakhemikhali amancane ayadingeka ukuze kuzuzwe imiphumela emihle. Lokhu kusho ukonga izindleko kanye nokuncipha komthelela ongaba khona kwezemvelo wamakhemikhali ayinsalela emanzini ahlanzekile.

Izicelo zeI-PAC Ekuhlanzeni Amanzi Ezimboni

I-PAC isetshenziswa ezimbonini ezahlukahlukene, kufaka phakathi:

Imboni Yezindwangu:Ukukhipha odayi nokungcola okuphilayo emanzini angcolile.

Ukukhiqiza Amaphepha:Ukuthuthukisa ukucaca nokususwa kombala emanzini okucubungula.

Amafutha Negesi:Ukwelapha amanzi akhiqiziwe kanye nokungcola okucwengiwe.

Ukudla Nesiphuzo:Ukuqinisekisa ukuthotshelwa kwezindinganiso eziqinile zokukhipha.

Njengoba izimboni zilwela ukusebenzisa izinqubo eziluhlaza, i-PAC ivela njengendlela eqhubekayo. Ukusebenza kahle kwayo ngemithamo ephansi, ukunciphisa ukukhiqizwa kwe-sludge, kanye nekhono lokuhlanganisa ngaphandle komthungo nezinhlelo zokwelashwa ezikhona zihambisana nemigomo yokunciphisa ukusetshenziswa kwezinsiza kanye nokunciphisa ukungcola.

Ngokuhlanganisa i-PAC ezinqubweni zokuhlanza amanzi, izimboni zingafinyelela ukungcola okuhlanzekile, zithobele imithetho yemvelo, futhi zifakazele ezindleleni ezisimeme zokulawula amanzi. Ezimbonini ezifuna ukuthuthukisa izinhlelo zazo zokuhlanza amanzi, i-PAC inikeza isixazululo esithembekile nesifakazelwe ukuhlangabezana nezidingo zezinselele zesimanje zokuhlanzwa kwamanzi.