Iprojekthi ye-CHUANGROGN DWASA eDhaka
Imvelaphi yeProjekthi
Uphuhliso lweziseko zophuhliso zasezidolophini eBangladesh aluzange luhambelane nokukhula ngokukhawuleza kwezixeko. Ukubonelelwa ngamanzi okusela kwisixeko esilikomkhulu saseBangladesh iDhaka kube nzima kakhulu.
Iprojekthi yoPhuculo lweNethiwekhi yoNikezelo lwaManzi eDhaka (i-DWSNIP) ijolise ekuphuculeni ukunikezelwa kwamanzi okuzinzileyo, okuthembekileyo, nokukwaziyo ukumelana nemozulu kwisixeko saseDhaka. Iya kuphucula impumelelo esebenzayo yenethiwekhi yokusasazwa efunyenwe phantsi kweeprojekthi ezimbini zangaphambili zeBhanki yoPhuhliso lwase-Asia (i-ADB) ezixhaswe yiDhaka Water Supply and Sewerage Authority (i-DWASA) ukuphucula ukunikezelwa kweenkonzo kunye nokwakha amandla.
Imisebenzi yokwakha
Imisebenzi yokwakha kule projekthi ibandakanya ikakhulu ukufakwa kwemibhobho yokuhambisa amanzi ukusuka kububanzi obuqala kwi-75 mm ukuya kwi-400 mm.
Iipayipi zeHDPE ziqinile kakhulu, zihlala ixesha elide, kwaye zinokumelana nokuqhekeka koxinzelelo kwaye azithintelwa kakhulu kukungcoliswa ngamakhemikhali nakwizinto eziphilayo. Iimpawu zale pipe zithetha ukuba ayidingi ukugcinwa kakhulu kunezinye izixhobo zepayipi kwaye iqinisekisa ukuba iyakwazi ukuhamba kakuhle kuyo yonke ixesha layo lokusebenza.
Isisombululo senkqubo yeChuangRong sasiquka imibhobho, ii-electrofusion couplers, oomatshini be-electrofusion, inkxaso yobunjineli, izixhobo zokufakela ezikhethekileyo, kunye noqeqesho.
Le misebenzi iya kuquka ukumba ngomgca wokubeka imibhobho ecaleni kwendlela, ukubeka imibhobho emseleni, ukudibana, ukuvavanya amanzi kunye nokuzalisa ngomhlaba ombiweyo. IDholaikhal Main Road, iBegum Gonj Lane Main Road, iDoyagong Main Road, iKaptan Bazar To Gulistan Main Road, iWari Main Road, iBahadur shahpark road, iGendaria new road, iShahid Faruk Road njl. ziindlela eziphambili (ububanzi > 4m) kwindawo yeprojekthi encinci. Ezinye iindlela ezibalulekileyo zangaphakathi (ububanzi yi-2-4 m).
