Ukuqapha ikhwalithi yamanzi kungenye yemisebenzi eyinhloko ekuqapheni imvelo. Kubonisa ngokunembile, ngokushesha nangokuphelele isimo samanje kanye nomkhuba wentuthuko yekhwalithi yamanzi, kuhlinzeka ngesisekelo sesayensi sokuphathwa kwemvelo yamanzi, ukulawulwa kwemithombo yokungcola, ukuhlela imvelo, njll. Kudlala indima ebalulekile kuyo yonke inqubo yokuvikela imvelo yamanzi, ukulawulwa kokungcola kwamanzi kanye nokugcina impilo yemvelo yamanzi.
I-Shanghai Chunye “izimisele ukuguqula izinzuzo zayo zemvelo zibe izinzuzo zomnotho zemvelo” njengefilosofi yayo yesevisi. Ububanzi bebhizinisi layo bugxile kakhulu ocwaningweni, ekukhiqizweni, ekuthengisweni kanye nasezinkonzweni zochungechunge lwemikhiqizo efana nezinsimbi zokulawula inqubo yezimboni, izinsimbi zokuqapha ikhwalithi yamanzi ezizenzakalelayo eziku-inthanethi, izinhlelo zokuqapha eziku-inthanethi ze-VOC (ama-organic compounds aguquguqukayo) kanye nezinhlelo ze-alamu zokuqapha eziku-inthanethi ze-TVOC, ukuqoqwa kwedatha ye-Intanethi Yezinto, ama-terminal okudlulisa nokulawula, i-CEMS (Uhlelo Lokuqapha Ukukhishwa Okuqhubekayo) lwegesi yomusi, izinsimbi zokuqapha eziku-inthanethi zothuli nomsindo, ukuqapha umoya, njll.
Uma ingena endaweni yefektri yeShuanglong Sewage Treatment Plant, ithuluzi lokuqapha ikhwalithi yamanzi e-phosphorus elizenzakalelayo elisanda kufakwa liyakhanga kakhulu. Leli thuluzi linokubukeka okulula nokucocekile. Lapho imishini ivulwa, izingxenye zokuthola zobungcweti kanye namayunithi okugcina ama-reagent ngaphakathi abonakala kahle. Ukusetshenziswa kwalo kuphawula ukuthuthukiswa okuphelele kusukela ekusebenzeni ngesandla okwakunzima ngaphambili kuya kwimodi yokuqapha ezenzakalelayo neqondile yokuqapha yokuqapha okuqukethwe kwe-phosphorus okuphelele emanzini angcolile.
I-phosphorus iyonke, njengesibonakaliso esibalulekile esibonisa izinga lokugcwala kwamanzi emzimbeni, izinguquko zokuqukethwe kwayo zithinta ngqo ikhwalithi yemvelo yamanzi. Esikhathini esidlule, indlela yokuqapha yayithembele ekusebenzeni ngesandla, okwakungagcini nje ngokuba nokusebenza okulinganiselwe kodwa futhi okwakunesikhathi eside ekutholeni idatha. Kodwa-ke, ithuluzi lokuqapha elizenzakalelayo lekhwalithi yamanzi e-phosphorus lingaqedela ukuqoqwa kwedatha, ukuhlaziywa, kanye nokudluliselwa kwemiphumela ngesikhathi sangempela nangokuzenzakalela, okuvumela abasebenzi ukuthi baqonde ngokushesha izinguquko eziguquguqukayo ze-phosphorus iyonke emanzini angcolile, okuhlinzeka ngesisekelo esithembekile nesifike ngesikhathi sokulungiswa nokwenza ngcono izinqubo zokwelashwa kwendle, ngaleyo ndlela kuqinisekiswe ngempumelelo umphumela wokwelashwa nokuvikela indawo yomthombo wamanzi.
Isikhathi sokuthunyelwe: Novemba-13-2025