Umbhobho obomeleziweyo we-PE Spiral Corrugated Pipe kunye ne-Steel Belt yi-PE kunye nentsimbi yentsimbi enyibilikayo umbhobho wodonga ojikelezayo esebenzisa ubuchwepheshe obuphezulu bangaphandle bombhobho weplastiki wentsimbi, umgangatho yi-CJ/T225-2006. Udonga lombhobho lunemigangatho emithathu, i-high-strel spiral and circumvolutory belt steel as the reinforcement, high density polyethylene njengoko matrix kunye nenkqubo yokuvelisa eyodwa yenza ibhanti yentsimbi kunye ne-polyethylene ephezulu yoxinaniso ukuxuba kunye, ngoko inezo zombini ukuguquguquka kweplastiki. ityhubhu kunye nombhobho wesinyithi oqinileyo, olungele iiProjekthi ezinkulu zikaMasipala.
■ Ukuncamathelisa eludongeni oluqinileyo
■ Ukuqina okuphezulu, ukuchasana noxinzelelo lwangaphandle oluqinileyo
■ Ukuxhathisa okugqwesileyo kwe-abrasion, ukujikeleza kwamanzi okuphezulu
■ Ilungele ukwakhiwa, iintlobo zoqhagamshelo ezahlukeneyo, uqhagamshelwano olukhuselekileyo noluthembekileyo.
1.Iiprojekthi zikamasipala: umbhobho wokuhambisa amanzi amdaka kunye nogutyulo;
I-2.Inkqubo yeendlela: imibhobho yokukhupha kunye neyokuhambisa amanzi koololiwe kunye noohola bendlela;
3.Ishishini: Imibhobho yogutyulo esetyenziswa ngokubanzi kwiindawo zoshishino;
4. Inkqubo yokwakhiwa: ukwakha imibhobho yamanzi emvula, imibhobho yokuhambisa amanzi angaphantsi komhlaba, imibhobho yogutyulo, imibhobho yokungenisa umoya, njl.
5. Iiprojekthi ezinkulu zezibuko kunye nedokhi: imibhobho yokuhambisa amanzi kunye nemibhobho yogutyulo lwemibhobho yamanzi olwandle, izikhululo zeenqwelomoya ezinkulu, amazibuko kunye needokhi;
6.Iindawo zezemidlalo: imibhobho ephumayo yeendawo zemidlalo ezifana namabala egalufa namabala ebhola ekhatywayo;
7. Iiprojekthi zogcino lwamanzi: ukusetyenziswa kwemibhobho yomthombo wamanzi, imibhobho yokunkcenkceshela kunye namanzi kunye nokuhanjiswa kwamanzi kwizikhululo zombane eziveliswa ngamanzi;
8.Imayini: umoya wokungena kwimigodi, ukunikezelwa komoya, ukukhutshwa kwamanzi, umbhobho wodaka; ityhubhu yonxibelelwano: uloliwe, unxibelelwano lohola wendlela, intambo yonxibelelwano, ityhubhu yokukhusela intambo;
9. Inkqubo yokugcina amanzi: inkqubo yokugcina amanzi ebamba ukuhamba okucothayo kwamanzi.
Ngaphezulu kweminyaka engama-20 yamava okuthumela ngaphandle, sifumene abahlobo abavela kwihlabathi liphela. Abahlobo esadibana nabo kumboniso kunye nabo batyelela umzi-mveliso wethu bonke bathetha kakuhle ngeemveliso zethu. Singamaqabane oshishino, kodwa nabahlobo ebomini. Sinethemba lokuba siya kuba nabahlobo abaninzi abaza kuzimanya nosapho lwethu olukhulu.