NgoJulayi 2025, isitshalo sokuhlanza amanzi amdaka sikamasipala eLiaoning, eShayina,iqede ngempumelelo ukuthuthukiswa okuphelele kwesistimu yayo yokukhipha amanzi odakeniIyunithi yokugcina yokukhipha amanzi eyifa—ebelokhu isebenza ngokuqhubekayo iminyaka ecishe ibe ngu-20—yathathelwa indawo yimishini yethu yakamuva (engeza inombolo yochungechunge lwemishini). Njengoba yonke imishini emithathu isithuthukisiwe ngokugcwele kusetshenziswa ubuchwepheshe bethu, isitshalo sithuthukise kakhulu ukusebenza kahle kwaso kanye nokuthembeka kokwelashwa kodaka.

Udaka olukhishwe amanzi manje luhlangabezana njalo namazinga omswakama aqondiwe, futhi umqhubi wesitshalo uzwakalise ukwaneliseka okukhulu ngomphumela.

Izinselele Zokusebenza Ezivela Emishinini Egugile

Ngaphambi kokuthuthukiswa, lesi sikhungo besibhekene nezinselele zokuguga kwengqalasizinda yokususa amanzi. Imishini yakudala ngokuhamba kwesikhathi yayisilokhu ingathembekile futhi ibiza kakhulu ukuyinakekela:

•Ukwehluleka kwemishini kwakuvame ukwenzeka, okuhlanganisa ukuphuka kwama-roller kanye nokungahambisani kahle kwebhande lesihlungi, okuholela ekungasebenzini okuphindaphindiwe kanye nezindleko eziphezulu zokulungisa.

•Ukusebenza kahle kokukhipha amanzikwaholela ekushiseni okuphezulu okusele ekhekheni lodaka, okuthinta kabi ukucutshungulwa kanye nokulahlwa kwalo ngaphansi komfula.

•Umthamo onganele, njengoba iyunithi ngayinye iphatha kuphela ama-2–3 m³/ihora lekhekhe le-sludge, yayidala izithiyo njengoba isidingo sokwelashwa sanda kancane kancane.

Ukuthuthukiswa Kwesistimu Ngobuchwepheshe Bokususa Amanzi Okusebenza Kakhulu

Ngo-2024, lesi sikhungo saqala ukuthuthukiswa ngezigaba ngokufaka amayunithi ethu amabili okususa amanzi odaka esizukulwane esisha. Ngemva konyaka ogcwele wokusebenza okubushelelezi nokuzinzile, umshini wokugcina ogugile washintshwa ngoJulayi 2025, kwaqedwa ushintsho.

Izinzuzo zobuchwepheshe ezibalulekile zemishini emisha ehlinzekwa yiHaiba zifaka:

•Ukuthuthukiswa kokubamba izinto eziqinile kanye nokunciphisa okuqukethwe komswakama:Umswakama wekhekhe lodaka manje ugcinwa ungaphansi kuka-80%, udlula ukusebenza kwangaphambilini futhi uhlangabezana nezindinganiso zokusebenza endaweni.

•Umphumela othuthukisiwe kakhulu:Iyunithi ngayinye entsha icubungula ikhekhe lodaka elingama-4-5 m³/ihora (kuye ngokuthi izimo zokungena kanye nemingcele yokusebenza), okumelela ukwanda okungu-40-60% kwamandla okwelapha.

•Ukusebenza okuqinile nokuthembekile:Izingxenye zesakhiwo eziqinisiwe kanye nezinhlelo zokulandelela ibhande ezilungiselelwe kunciphisa izinkinga zemishini njengomonakalo we-roller kanye nokukhukhuleka kwebhande, kunciphisa kakhulu imvamisa yokulungisa kanye nesikhathi sokungasebenzi esingahleliwe.

Imiphumela kanye Nombono

Ukuthuthukiswa kulethe izinzuzo ezicacile zokusebenza—ukuxazulula izinkinga zemishini esezinesikhathi eside, ukwandisa amandla okucubungula udaka, kanye nokunciphisa izindleko eziphelele zobunikazi ngokuthembeka okuthuthukisiwe kanye nesidingo esincane sokulungisa.

Uma sibheka phambili, sisazimisele ukusekela izikhungo zokuhlanza amanzi amdaka ngezixazululo zokususa amanzi eziguquguqukayo nezisebenza kahle ezilungiselelwe amaqiniso angokoqobo okusebenza kwansuku zonke.Umgomo wethu ukuqhubeka nokusiza abaqhubi ukuthi bathuthukise ukusebenza kahle, baqinisekise ukuthi bayahambisana nemithetho, futhi banciphise ubungozi bemvelo kanye nokusebenza.

(Isithombe: Kusendaweni yokuhlanza amanzi angcolile)