Ipayipi Lensimbi Ehlanganisiwe: Ukuqonda Ukuguquguquka Kwentengo Yemakethe

Ipayipi lensimbi elithambile(ipayipi le-DI) liyingxenye ebalulekile yamaphrojekthi engqalasizinda. Amapayipi amanzi ensimbi e-ductile kanye namapayipi endle ensimbi e-ductile abaluleke kakhulu ekuhlinzekweni kwamanzi kanye nokuphathwa kwamanzi angcolile. Kodwa intengo yemakethe yala mapayipi, njengentengo yamapayipi ensimbi e-ductile angu-150mm, ivame ukushintsha. Izinto eziningi ezihlobene nazo zibangela lokhu kushintsha kwamanani.
Izindleko zezinto zokusetshenziswa yizona zinto eziyinhloko. Amanani ensimbi, insimbi eqoshiwe, kanye ne-coke athinta ngqo izindleko zokukhiqiza. Abiza ngaphezu kuka-38% wezinguquko zezindleko. Lapho amanani alezi zinto ekhuphuka, abakhiqizi benza abathengi bakhokhe kakhulu. Isibonelo, ukwanda kwamuva kwentengo yeAmapayipi ensimbi athambile angu-150mmkwakungenxa yokwenyuka kwezindleko zensimbi yengulube.
Imininingwane yomkhiqizo nayo inethonya elikhulu. Ububanzi be-ipayipi le-ductile, ubukhulu bodonga (njengekilasi le-K9), izilinganiso zokucindezela, kanye nokwelashwa okukhethekile njengezintambo zesimende zamapayipi endle noma ukugqwala - izembozo ezingamelani nokugqwala konke kwenza izindleko zibe phezulu. Intengo yamapayipi ensimbi angu-150mm angaguquki ingahluka cishe ngo-5% ngenxa yalezi zici. Amapayipi anezindonga ezijiyile noma izilinganiso zokucindezela eziphakeme abiza kakhulu.

Ibhalansi yokuhlinzekwa kanye nesidingo emakethe ithinta izitayela zamanani zesikhathi esifushane. Uma kunezinhlelo eziningi zengqalasizinda noma imisebenzi yokuvuselela kamasipala, isidingo samapayipi e-ductile siyakhuphuka. Kodwa uma kunezinkinga ochungechungeni lokuhlinzekwa, njengokuvalwa kwezindawo zokusekela noma ukuntuleka kwabasebenzi, ukuhlinzekwa kuyahla. Futhi, ukuncintisana kwamapayipi e-PVC noma e-HDPE kungenza intengo yamapayipi ensimbi e-ductile ibe phansi kumaphrojekthi lapho izindleko ziyinkinga enkulu.
Izindleko zokuthutha nazo zibalulekile. Amapayipi ensimbi athambile ayasinda, ngakho-ke ukuwathumela kubiza kakhulu, ikakhulukazi ekulethweni okude noma okude. Lezi zindleko zengezwa entengweni yokugcina.
Uma ababambiqhaza beqonda lezi zici, bangabhekana nemakethe yamapayipi ensimbi aguquguqukayo ngempumelelo enkulu. Lolu lwazi lubasiza ukuba benze izinqumo ezingcono lapho bethenga noma bethengisa amapayipi ensimbi athambile. Bangabikezela izinguquko zamanani futhi bahlele amaphrojekthi abo noma amabhizinisi ngokufanele. Isibonelo, uma bazi ukuthi amanani ezinto zokusetshenziswa angase akhuphuke, bangathenga amapayipi kusenesikhathi. Noma uma bengumkhiqizi, bangalungisa ukukhiqizwa kwabo ngokusekelwe ekufunweni kwemakethe kanye nesimo sokuhlinzekwa. Sekukonke, ukuqonda lezi zici kubalulekile empumelelweni emakethe yamapayipi ensimbi athambile.