CHUANGROGN Piping muDhaka DWASA Project
Project Background
Kuvandudzwa kwezvivakwa zvemumadhorobha muBangladesh hakuna kufambirana nekukasira kuguta. Kupiwa kwemvura yekunwa muguta guru reBangladesh Dhaka kwave kwakaoma zvikuru.
Dhaka Water Supply Network Improvement Project (DWSNIP) ine chinangwa chekuvandudza kupihwa kwemvura inoenderera, yakavimbika, uye inogadzirisa mamiriro ekunze muguta reDhaka. Ichasimudzira kubudirira kwetiweki yekugovera zvakawanikwa pasi pezvirongwa zviviri zvakambopihwa mari neAsian Development Bank (ADB) kuDhaka Water Supply and Sewerage Authority (DWASA) yekuvandudza kufambiswa kwesevhisi nekuvaka hunyanzvi.
Kuvaka kunoshanda
Mabasa echivanhu ari muchirongwa chidiki anosanganisira kuiswa kwepombi dzemvura kubva pamadhayamita anotangira pa75 mm kusvika 400 mm.
Mapaipi eHDPE ane kusimba kwepamusoro, hupenyu hurefu, uye kusagadzikana kutsemuka uye ari pedyo-asingapindike kune mazhinji emakemikari uye biological fouling. Hunhu hwepombi hwaireva kuti inoda kugadzirisika kushoma pane zvimwe zvinhu zvepombi uye kuve nechokwadi chekuyerera kwakanyanya mukati mehupenyu hwayo hwesevhisi.
Iyo ChuangRong system solution yaisanganisira mapaipi, electrofusion couplers, electrofusion machines, engineering support, special installation tooling, uye kudzidziswa.
Mabasa aya achasanganisira kucherwa kwemitsara yekuisa pombi mumigwagwa, kuisa pombi mugoronga, kubatanidza, kuongorora hydro uye kuzadzazve nevhu rakacherwa. Dholaikhal Main Road, Begum Gonj Lane Main Road,Doyagong Main Road, Kaptan Bazar To Gulistan Main Road, Wari Main Road, Bahadur shahpark road, Gendaria new road, Shahid Faruk Road etc. ndiyo migwagwa mikuru (hupamhi> 4m) munzvimbo diki. Mimwe migwagwa yakakosha yemukati (yakafara 2-4 m).
