Umbhobho uyingxenye ebaluleke kakhulu yohlelo lokufafaza, olunquma umphumela wesifutho wohlelo lwesifutho. Kepha kulo lonke uhlelo lokufafaza, umbhobho udinga ezinye izesekeli ukuwusiza ukuqedela umsebenzi. Okokuqala, okubaluleke kakhulu yipompo. Noma ngabe umbhobho oketshezi noma umbhobho womoya, umthombo wokucindezela uyadingeka ukunika amandla lonke uhlelo. Iphampu lamanzi esiyenzayo Inezici zomsindo ophansi, ukuphakama okuphezulu nokusetshenziswa kwamandla okuphansi. Eminye imibhobho ingaxhunywa ngqo ompompi, futhi umpompi nawo ungumthombo wengcindezi.

Owesibili yipayipi, umsebenzi wepayipi ukuhambisa umugqa ozofuthiselwa endaweni yombhobho. Kunezinhlobo eziningi zamapayipi, ahlukaniswe ngamapayipi aqinile namapayipi. Ngokuvamile, amapayipi amakhulu ohlelweni lokufafaza angamapayipi aqinile, njengamapayipi wensimbi engagqwali, amapayipi e-PVC, njll. Ingxenye exhuma imibhobho ingakhetha amapayipi aqinile noma amapayipi ngokusho kwendawo esetshenziswayo. Kungenzeka futhi ukuxhuma umlomo wombhobho ngqo kuzindlela ezintathu, ezinezindlela ezine namanye amalunga.

Singakunikeza ngemikhiqizo ephelele, futhi singakunika zonke izesekeli ezingasetshenziswa ohlelweni lokufafaza, sikongela isikhathi. xhumana nathi noma kunini lapho kudingeka khona