Ukunwebeka ama-plugs we-Dunt ashise kahle ama-cantios ukunciphisa izindleko zokubekwa kwentambo nokulungiswa kumaphrojekthi wokwakha amasha nomsebenzi ojwayelekile. Lawa ma-plugs avimbela ukugeleza kwamanzi kanye nokudideka okubizayo kwama-duct bank nezinhlelo ezinhle ngenkathi kufakwa izinkinga zamakhaza ayingozi emthonjeni wazo.

● Izingxenye zepulasitiki ezinomthelela omkhulu, ezihlanganiswe nama-gaskets ahlala isikhathi eside

● Ubufakazi bokugqwala kanye nempumelelo njengezimpawu zesikhathi eside noma zesikhashana

● Amanzi aqinile kanye negesi-aqine

● Ifakwe ngedivaysi ethayiwe ngentambo ukuvumela ukutholwa kwentambo yokudonsa kupuleti lokuxutshwa emuva kwe-plug

● Isuswa futhi iphinde isebenze