Amanzi angcolile we-Industrial uwukungcola kwamanzi, indle kanye noketshezi lokungcola okukhiqizwa kwinqubo yokukhiqiza yezimboni, imvamisa equkethe izinto zokukhiqiza ezimbonini, ngemikhiqizo kanye nokungcola okwenziwe kwinqubo yokukhiqiza. Ukwelashwa kwamanzi wezimboni kubhekisele kwinqubo yokwelapha kahle amanzi asetshenziswa kwinqubo yokukhiqiza yezimboni yokukhiqiza noma ukuphuma efektri, okungaphatha ngempumelelo ama-wandtewater akhiqizwa ensimini yezimboni futhi anciphise ukungcoliswa kwemvelo. Njengenye yezixhumanisi ezibalulekile ekuphathweni kwezemvelo, ukwelashwa kwamanzi emvelo kunezimpawu zokwelashwa okungenangozi, okuncishisiwe nowokuhlalisana kwabantu, futhi kusetshenziswa kabanzi emasimini ezemithi, ukuphrinta kanye namasimu ezimboni. Ukwelashwa kwamanzi okuchitha amanzi ezimboni kuthatha izindlela zokwelashwa ezahlukahlukene ngokuya ngohlobo lokungcola emanzini amdaka. Ngokwenqubo yayo yokwelashwa, kungaba njalo
Ihlukaniswe ngendlela yokwelashwa ngokomzimba, indlela yokwelashwa ngamakhemikhali, indlela yokwelashwa ye-physichichicochemical kanye nendlela yokwelashwa yebhayoloji. Phakathi kwazo, i-sludge eyenziwe yasebenza ngendlela yokwelashwa okuphilayo indlela esebenza kahle kakhulu yokuguqulwa kwamakhemikhali futhi inomphumela omuhle ekwelashweni kwezingcolile emanzini angcolile wezimboni. Njengamanje kuyinqubo yokulwa nokwelashwa kwamanzi wezimboni esetshenziswa kakhulu.
Ukwethulwa kwezinqubomgomo ukuqondisa ukuthuthukiswa kokuvikelwa kwamandla okugcina amandla embonini yezemvelo yezemvelo njengenye yezixhumanisi ezibalulekile ekuphathweni kwezemvelo, ukwelashwa kwamanzi wezimboni kudlale indima ebalulekile ekukhiqizeni kwezimboni. Ngo-Okthoba 2010, uMkhandlu wombuso waseChina wahlongoza 'ekuthuthukiseni ukukhiqizwa kwezimboni ezisafufusa amasu "ukuthi ukulondolozwa kwamandla kwemvelo nokuvikelwa kwezemvelo kufanele kubhekwe njengobuchwepheshe obuphakeme bokusamakela amandla nemikhiqizo, kanye nokuthola ubuchwepheshe obuhle ezindaweni ezibalulekile. Impumelelo izokhipha ukuthuthukiswa kwezinga eliphelele lokusebenza kahle kwamandla. Ngo-Ephreli 2015, uMkhandlu wombuso waseChina wakhipha uhlelo lokuvimbela ukusebenza nokulawulwa kokungcoliswa kwamanzi ("amanzi ayishumi"), okuwuphawu lokuqala lokuqondisa kweChina lokuphathwa kwamanzi kwezimboni. Izinhlelo ezikhethekile zokwelashwa kwezimboni eziyishumi ezibalulekile ezifana nezinsimbi ezingezona izinsimbi, ukuphrinta nokudaya, ukukhishwa kwe-API, kanye nenguquko ehlanzekile yenziwa ukufeza inhloso yokulungisa ukungcoliswa kwamanzi. Ngaphezu kwalokho, "imithethonqubo yamanzi ayishumi" futhi yabeka phambili izinyathelo ezingama-238 ezinamandla zokulawula ukungcoliswa ezindaweni zezimboni ze-agglomeralion. Kungabonakala ukuthi ngenkathi ugxile ekunciphiseni inani eliphelele lokuphuma kokungcola, iChina ikhokha ukwenziwa ngcono kwekhwalithi yemvelo yamanzi kanye nokuvimbela kanye nokulawulwa kwezingozi zemvelo. Ngo-Okthoba 2017, embikweni we-19 National Comngress yeqembu lamaKhomanisi eChina, kwadingeka ukuthi athuthukise ukungcoliswa kokuphuma kwezindinganiso, aqinise umthwalo wokungcoliswa kwezikweletu, futhi athuthukise ukubonwa kwesikweletu kwezemvelo, ukuvezwa okunamandla kanye nezinye izinhlelo. izodlala indima enkulu eqondisayo. Ngakolunye uhlangothi, emthethweni wentela yokuvikela imvelo, uhulumeni waseChina wethule nezinqubomgomo ezifanele. NgoDisemba 2017, uMkhandlu wombuso waseChina waveza imithethonqubo yokuqaliswa komthetho wentela yezemvelo yeRepublic yaseChina, edinga ukuthi abakhokhi bentela bahlasele ohulumeni bakahulumeni abasezingeni eliphakeme ngu-30.0% we-75.0%. % intela evikela imvelo; Uma ukugcwala kokungcola kuphansi kune-50.0% ye-pollant defate ejwayelekile echazwe ohulumeni basesifundazweni kanye nakwasekhaya, intela evikela imvelo izokhokhiswa ngesilinganiso esincishisiwe se-50.0%. Ngemuva kokuqaliswa kwale Nqubomgomo, ukuqoqwa kwendle kwendle kwaqedwa, okubaluleke kakhulu ekuvikeleni nasekuthuthukiseni imvelo, ukunciphisa ukungcoliswa kokungcoliswa kwempucuko yemvelo.
Umthombo: Kuboniswa yi-Sullivan Institute Technology Technology kanye nenqubo yenqubo kuzokhombisa umkhuba wokuthuthuka okuhlukahlukene. Ngaphansi kwesizinda sezinqubomgomo zikazwelonke ezithandekayo, amandla we-wastewater wezobuchwepheshe bezimboni asezingeni laseChina athuthuke kakhulu, okuye kwathuthukisa ukuthuthuka kwamazinga okulashwa kwamanzi e-China angcolile waseChina. Ngenxa yobunzima bokungcola kwamanzi kwezimboni, it
kunzima kubuchwepheshe obubodwa ukufeza umphumela oyifunayo. Ngakho-ke, amabhizinisi wezokwelapha asezingeni zomsebenzi wezimboni adinga ukuqhuba ucwaningo oluhlanganisiwe ekuphambekeni, okuhambisana nalo, nasezindleleni ze-Synenenenenertistic ngokusebenzisa ubuchwepheshe obubanzi bokulashwa kwamanzi, njengenhlanganisela yamakhemikhali. Izindlela zokwelashwa, izindlela zokwelashwa zamakhemikhali ezihlanganisiwe, njll., Ukuze zifinyelele izinhloso zokusebenza kahle, ukusetshenziswa okuphansi kanye nokuvikelwa kwemvelo. Ngakolunye uhlangothi, ohlelweni lwamanzi olupholisa lokupholisa ngengxenye enkulu yokusetshenziswa kwamanzi, ifomula elisekwe esikalini lisetshenziswa kakhulu, kepha ngoba i-Corlosion esekwe esikalini isebenza njengezakhi zamanzi, idala ukungcoliswa kwamanzi. Ngakho-ke, ngokuthuthukiswa kwezobuchwepheshe bamanzi omkhandlu wezimboni zaseChina, ukuthuthukiswa kwe-low-phosphorus noma okungeyona-phosphorus, okungeyona eye-foni, amakhemikhali ahlukahlukene asebenza ngemvelo azoba yindawo yokucwaninga ngamanzi ajwayelekile ekwelashweni kwamanzi ezimbonini.
Uhulumeni waseChina ukhiphe uchungechunge lwezinqubomgomo zokuvikela ezemvelo, edinga amabhizinisi noma amabhizinisi ahlobene nensimu yezimboni ukuthi alawule ngokuqinile kumanzi angcolile wezimboni, okuvuse iqhaza ekufuneni kwamanye amazwe embonini yezezimboni. Ngokuthuthuka okwenzeka kancane kancane kwamaphrojekthi wamanzi aphansi ahlobene nezimboni emapaki ezimboni, izindawo ezisezingeni eliphakeme zokuthuthukiswa kwezimboni, kanye nezimboni zezimboni eChina, isilinganiselo semakethe yokwelashwa kwamanzi eChina.
Siqhubeka nokwenza umoya wethu we- ''Noturation Ukuletha Ukuthuthuka, Ikhwalithi ephezulu Ukuqinisekisa Ukuziphilisa, Ukukhangisa Kokuphatha kanye Nemithi Yokukhangisa, Umlando Wezikweletu Okhangayo Abathengi Be-Wholesalerale PriceChina Cleanwat Chemical ChemicalAnionic Pam Polyacryrylamide COSIC FLOCCULAnt, Chitosan, Chitosan Powder, Umenzeli Wamanzi, Umenzeli Wamanzi, I-DADMAC, i-DCDA I-Chloride, i-polyaluminium, i-polyeleftlyte, i-polyacrylamide, i-polydacrymac, i-pdadmac, i-polyamine, amazinga aphezulu okuncintisana enza izinto zethu zijabulise ukuma okuphezulu egameni. I-Wholesale Price China China Cationic Polyacrylamide, Poliacramida, Anionic Polyacrylalides, Polylamid, Consiic Flecculant, Inkampani yethu iphakamisa umoya we- "Innovation, ukuvumelana, umsebenzi weqembu, inqubekela phambili ye-pragmatic". Siphe ithuba futhi sizofakazela amandla ethu. Ngosizo lwakho lomusa, sikholwa ukuthi singakha ikusasa eliqhakazile nawe ndawonye.Uma unentshisekelo kumkhiqizo wethu, sicela ukhululekeXhumana nathingamasampula wamahhala.
Kukhishwe ku-frostchina.
Isikhathi sePosi: Aug-23-2022