Namuhla, kule makethe yomhlaba wonke, ukuthola amakhemikhali emkhakheni wokuhlanza amanzi kuphonsa ezakho izinselelo namathuba ahlukene. Embikweni wakamuva wezimboni, kuthiwa imakethe kumele ikhushulwe ifike ku-6.2% ukuze kukhiqizwe ama-ejenti okuhlanza amanzi, okungenxa yezidingo zemithetho ekhulayo yekhwalithi yamanzi kanye nokukhathazeka okukhulayo kwezinto ezingcono zemvelo phakathi kuka-2027. Ngakho-ke, ukuqonda nokuthambekela kwe-Pfs Supplier kubaluleke kakhulu enkampanini efana ne-Henan Aierfuke i-ejenti yokuhlanza amanzi Co., Ltd. I-lvshuijie brand polyaluminium chloride kanye ne-polyferric sulfate njengoba imelene nomncintiswano futhi ifuna amakhasimende akhona emhlabeni jikelele. Ngakho-ke, ukuthengwa kwempahla okuhle kakhulu kusho ukusebenza kahle kanye nokusebenza okungcono kakhulu ngokukhiqizwa kochungechunge lokuhlinzeka. I-Leveraging Pfs Supplier imininingwane lapha ngandlela thile ingadalula amabhizinisi ebhizinisi kudatha ebalulekile mayelana nokuguquguquka kwemakethe, amakhono abahlinzeki, nezisombululo ezintsha. Idatha enjalo iqinisekisa ukuthengwa kolwazi kodwa iqhubekela phambili ekukhuthazeni ubudlelwano ngisho nabahlinzeki ngezinga elikhulu lokuqhuba impumelelo yokuthengwa kwempahla emhlabeni wonke. Ngokuphelele futhi njengokungathi, ukwenza kanjalo nokusabalalisa izikali ze-Henan Aierfuke Chemicals Co., Ltd. ezimakethe ezihlukahlukene kungesinye isizathu esenza le mininingwane inike amandla ukuhlolwa okunjalo kwezinselele noma izindlela ezintsha ezingase zivele ngemuva kokuncintisana enkundleni yomhlaba namuhla ngaphansi kwemvelo eshintsha ngokushesha yemboni yamakhemikhali.

Ukuqonda iminyaka yakamuva, ukusebenza kahle kokwelashwa emanzini asekhaya kuye kwanda kakhulu, ikakhulukazi mayelana nezinhlelo zokusebenza zezimboni. Ukushoda kwamanzi kanye nezinkinga zokungcola ezingeni lomhlaba kuphoqe imikhakha eyahlukene ukuthi yamukele izinqumo ezintsha zokuthola amanzi aphephile. Ngokombiko we-World Health Organization, cishe abantu abayizigidi eziyizinkulungwane ezimbili abawatholi amanzi okuphuza aphephile, okwenza kube nesidingo esiphuthumayo sokwakhiwa kobuchwepheshe bokwelapha obusebenza ngempela. Umkhakha wezimboni, okuyiwona osebenzisa kakhulu amanzi, unomthwalo wemfanelo omkhulu wokwenza ubuchwepheshe nezinqubo zokuhlanza amanzi ezithuthukile nezomnotho mayelana nalokhu. Kusukela ngo-2004, i-Henan Aierfuke Chemicals Co., Ltd. ibigxile ekwelapheni amanzi asekhaya ngoba ibone izidingo ezicindezelayo zalolu hlelo lokusebenza. Ngokushisekela ukugxila ekusunguleni izinto ezintsha, inkampani yaqhakambisa ukutshalwa kwezimali kwayo ekukhiqizeni ama-ejenti okuhlanza amanzi, njengophawu lwayo lwe-lvshuijie oluthuthukiswa ngokwepolitiki i-polyaluminium chloride ne-polyferric sulfate. Ama-ejenti athuthukiswe ukuze athuthukise ukusebenza okusetshenziswa ekuhlanzeni amanzi, ukuqinisekisa ukuthi izicelo ezimbonini ziyahlangabezana nokuzibophezela kwazo ngaphakathi kwezinqubo ezizinzile. U-Henan Aierfuke uzosebenzisa ubuchwepheshe kanye nokuxazululwa kwamakhemikhali okuthuthukisiwe okuholela kuguquko ekuhlanzeni amanzi ezindlini ngaphakathi kwendawo yezimboni.

Emiphakathini yanamuhla, isidingo sidinga amanzi ahlanzekile naphephile; ngakho-ke, isidingo samakhemikhali ekuhlanzeni amanzi siyabaluleka. Amakhemikhali ahlukene asetshenziselwa ukwelapha angaba nomthelela ngqo ekusebenzeni kahle kwezinqubo zokuhlanza amanzi futhi athuthukise izinga lamanzi kuyilapho enciphisa imithelela engemihle endaweni ezungezile. Ngakho-ke, kubaluleke kakhulu ukuthi izinkampani zigxile ekukhetheni ama-ejenti okuhlanza amanzi asezingeni ukuze kube lula ukususwa kokungcola kanye nokusimama okuphathelene nokusebenza kwazo. I-Henan Aierfuke Chemicals Co., Ltd. ingenye yezinkampani ezikhethekile kulo mzila kusukela ngo-2004 futhi etholakala endaweni yeqoqo lezimboni ezisentshonalanga yeDolobha laseJiaozuo. Izixazululo ezihlukene zokwelashwa kwamanzi zitholakala kithi, okufaka phakathi ezifunwa kakhulu nezidumile njenge-polyaluminium chloride ne-polyferric sulfate ngaphansi kophawu oluhlukile lwe-Lvshuijie. Ngale ndlela, Abantu bangagxila emasu athuthukisiwe okuphatha amanzi ngokulondoloza amakhemikhali afanele ezixazululweni zokuhlanza amanzi eziqinisekisa ukuhlinzekwa kwamanzi ahlanzekile ngaphandle kokubeka engcupheni izibopho zemvelo.

Njengoba ama-ejenti okuhlanza amanzi eyisici esibaluleke kakhulu ekuzuzeni izixazululo zezimboni ezisekelwe ekuzinzeni, indima yama-ejenti okwelashwa okuphumelelayo kwamanzi iye yanda izikhathi eziningi. Ngakho-ke, ikhemikhali iPolyaluminium Chloride (PAC) iyisixazululo esihle ngempela njengoba ithuthukisa ikhwalithi yamanzi kuyilapho inciphisa umthelela wendawo. Ngesakhiwo sayo se-polymer esekwe ku-aluminium, i-PAC ikhombisa izakhiwo ezinhle kakhulu ze-flocculation eziboleka ezinhlelweni eziningi zezimboni. Ngaphandle kwalokho, uma sibheka phambili, izinto ezintsha ekwenziweni kwe-Polyaluminium Chloride kulindeleke ukuthi zihlonze futhi zanelise izimfuneko ezishintshayo zezimboni ukuze kusekelwe ukusimama. I-Henan Aierfuke Chemicals Co., Ltd. ibambe iqhaza ekukhiqizeni ama-ejenti okuhlanza amanzi asezingeni eliphezulu kusukela ngonyaka ka-2004. Le nkampani itholakala kuqoqo lezimboni ezisentshonalanga eJiaozuo City, futhi imikhiqizo yayo eyinhloko uhlobo lweLvshuijie iPolyaluminium Chloride nePolysulfate ekhule ukuze ihlangabezane nesidingo esinzima sokwelashwa kwamanzi kwezinqubo zanamuhla. Ngakho-ke, sibheka izinto ezintsha ze-PAC zesikhathi esizayo endaweni yezimboni esimeme kakhudlwana, sithemba ukubona imikhiqizo yethu isebenzela hhayi kuphela izidingo ezisheshayo kodwa futhi nezinjongo zesikhathi eside zemvelo.