Ho kenya liphaephe tsa CHUANGROGN Dhaka DWASA Project
Semelo sa Morero
Ntlafatso ea meralo ea motheo ea litoropo Bangladesh ha ea tsamaisana le keketseho e potlakileng ea litoropo. Phano ea metsi a nooang motse-moholo oa Bangladesh Dhaka e bile phephetso e kholo.
Morero oa Ntlafatso ea Marang-rang a Phepelo ea Metsi a Dhaka (DWSNIP) o ikemiselitse ho ntlafatsa phano ea phepelo ea metsi e tsitsitseng, e tšepahalang le e mamellang boemo ba leholimo motseng oa Dhaka. O tla ntlafatsa melemo ea katleho ea marang-rang a kabo e fihletsoeng tlas'a merero e 'meli ea pele ea Banka ea Nts'etsopele ea Asia (ADB) e tšehelitsoeng ke Bolaoli ba Phepelo ea Metsi le Likhoerekhoere ba Dhaka (DWASA) bakeng sa ho ntlafatsa phano ea litšebeletso le ho aha bokhoni.
Mesebetsi ea kaho
Mesebetsi ea kaho morerong o monyenyane e kenyelletsa haholo-holo ho beoa ha liphaephe tsa phepelo ea metsi ho tloha bophara ba 75 mm ho isa ho 400 mm.
Liphaephe tsa HDPE li na le botsitso bo phahameng, nako e telele, le ho hanyetsa mapetso a khatello 'me li batla li sa kenngoe ke litšila tse ngata tsa lik'hemik'hale le tsa baeloji. Litšobotsi tsa phaephe li ne li bolela hore e hloka tlhokomelo e nyane haholo ho feta lisebelisoa tse ling tsa phaephe le ho netefatsa bokhoni ba phallo e phahameng nakong eohle ea ts'ebeletso ea eona.
Tharollo ea sistimi ea ChuangRong e ne e kenyelletsa liphaephe, likhokahano tsa motlakase, mechini ea motlakase, tšehetso ea boenjiniere, lisebelisoa tse khethehileng tsa ho kenya le koetliso.
Mesebetsi ena e tla kenyeletsa ho epolla ka mola bakeng sa ho beha liphaephe litseleng, ho beha liphaephe ka har'a foro, ho kopanya, ho etsa teko ea metsi le ho tlatsa mobu o chekiloeng. Tsela e Kholo ea Dholaikhal, Tsela e Kholo ea Begum Gonj Lane, Tsela e Kholo ea Doyagong, Tsela e Kholo ea Kaptan Bazar To Gulistan, Tsela e Kholo ea Wari, Tsela ea Bahadur shahpark, Tsela e ncha ea Gendaria, Tsela ea Shahid Faruk jj. ke litsela tse kholo (bophara > 4m) sebakeng sa projeke e nyane. Litsela tse ling tsa bohlokoa tsa kahare (bophara ba 2-4 m).
