Isinyathelo Somgodi

Izitebhisi zemigodi zenzelwe imigodi yendle, imigodi yamanzi esiphepho eyenziwe ngokhonkolo kanye nezitini, amachibi okugcina amanzi, amathangi ekhonkolo kanye nosimende, imikhumbi, izitsha, amachibi okubhukuda, izimayini, amakamelo okukhipha amanzi, amafektri, amaloli, izitsha, njll.

Lezi zinyathelo zenzelwe ukuhambisana nezindinganiso ze-EN13101, ukuqinisekisa ukuhambisana nezidingo zokuphepha eziqinile kanye nekhwalithi. Lesi sitifiketi sinikeza abasebenzisi ukuthula kwengqondo ngokwazi ukuthi umkhiqizo abatshala kuwo imali uhlolwe futhi wafakazelwa ngokuqinile.

Isinyathelo se-manhole senzelwe abasebenzi bokuhlanza ukungena nokuphuma emiseleni ngokuphephile nangokushelela. Singenziwa ngensimbi yekhabhoni, insimbi engagqwali, insimbi ehlanganisiwe, insimbi ehlanganisiwe, insimbi ehlanganisiwe, insimbi ehlanganisiwe, noma i-aluminium. Isembozo singaba yi-polypropylene copolymer plastic, i-galvanized, i-bitumen emnyama noma i-epoxy coating. Isembozo singavikela ngempumelelo izinyathelo ze-manhole ekugqwaleni nasekugqwaleni. Isinyathelo sinombala ogqamile ukuqinisekisa ukubonakala okuphezulu. Ngaphezu kwalokho, sinamandla aphezulu okukhulisa, ingcindezi enhle yokulayisha, ukuqina okuphezulu, ukuqina okuphezulu.

Zakhiwe ngenhlanganisela ye-polypropylene polymer kanye nensimbi eqinisiwe, lezi zinyathelo ze-manhole zinikeza amandla aphezulu kanye nokumelana nokugqwala, okuqinisekisa ukuthembeka okuhlala isikhathi eside ngisho nasezindaweni ezinzima kakhulu. Isembozo se-polypropylene sinikeza indawo engasheleli, sithuthukisa ukuphepha kwabasebenzi lapho bengena e-manhole, kuyilapho umongo wensimbi eqinisiwe unikeza ukwesekwa okuqinile nokuzinza.