ChuangRogn yaka mu mushinga wa Dhaka
Amavu n'amavuko
Gutezimbere ibikorwa remezo byo mumijyi muri Bangladesh ntabwo byakomeje kugendana n'imijyi yihuta. Itangwa ry'amazi yo kunywa mu murwa mukuru wa Bangladesh Dhaka yagoranye cyane.
Umushinga wo gutanga amazi ya Dhaka (DWNIP) agamije kunoza amazi arambye, yizewe, kandi ikirere-kivanze mu mujyi wa Dhaka. Bizamura imiyoboro yo gukwirakwiza ikwirakwizwa imaze kugerwaho muri banki ebyiri ziterambere rya Aziya (ADB) yatewe inkunga imishinga yo gutanga amazi ya Dhaka no gutanga ubuyobozi bwamazi no kunoza serivisi no kongerera ubushobozi.
Imirimo yo kubaka
Imikorere mbonezamubano mu mushinga wa sub harimo ahanini hashyirwaho imiyoboro yo gutanga amazi kuva kuri diameters kuva kuri mm 75 kugeza 400 mm.
Imiyoboro ya HDPE ifite iramba ryinshi, kurambagizanya, no guhangayika byo kurwanya no kuba hafi - bidashoboka ku kugirira nabi cyane imiti na biologiya. Ibiranga umuyoboro bivuze gusaba bike kubungabunga kure kurenza ibindi bikoresho no guharanira imbaraga zo hejuru mubuzima bwa serivisi.
Igisubizo cya Sisitemu ya Chuangrong cyarimo imiyoboro, abakora amatora, amashini ya electroprocosion, inkunga yubuhanga, ibikoresho bidasanzwe, hamwe nibikoresho bidasanzwe, hamwe namahugurwa.
Iyi mirimo izaba irimo umurongo ucukura umurongo kugirango ashyire imiyoboro kumuhanda, ashyira imiyoboro mu mwobo, injira, hydro-kwipimisha no kuzungura ubutaka bwacukuwe. Umuhanda Mukuru wa Dholaikhal, Begum Gonj Lane Umuhanda Mukuru, Umuhanda Mukuru wa Doyagong, Umuhanda Mukuru wa Barisitani, Umuhanda Mukuru wa Bahadur, Umuhanda wa Geishia Indi mihanda yingenzi yimbere (ubugari 2-4 m).
