Chuangrogn poiping ku Dhaka Dwasa Project
Kapangidwe kake
Kukula kwa mathira tauni ku Bangladesh sikunayende mothamanga. Kuperekera madzi akumwa ku likulu la Bangladesh City Dhaka kwakhala kovuta kwambiri.
Madzi a Dhaka Madzi Othandizira pa intaneti (DWSNIP) ikufuna kusintha njira yochepetsera, yodalirika komanso yolimba kwambiri ku Dhaka City. Zidzalimbikitsa kuti pakhale ntchito yogawana pa intaneti yopezeka pansi pa banki ya Asia yapita ku Asia
Ntchito Zomanga
Ntchito zapachiweniweni mu prip projekiti imaphatikizanso kuyika kwamadzi opezeka m'mapaipi omwe adachokera ku 75 mm mpaka 400 mm.
Mapaipi a HDPPA ali ndi zolimba kwambiri, kukhala ndi moyo wokhwima, komanso kupsinjika kolimbana ndi kufupika. Malingaliro a pipe limatanthawuza kufuna kukonza pang'ono kuposa zida zina ndikuwonetsetsa kuti nthawi yonseyi mu utumiki wake.
Njira yothetsera Chuangrong idaphatikizaponso mapaipi, ma electrofodesision, makina a electrofoision, othandizira kupanga, kuyika kwapadera kukhazikitsa.
Ntchitozi zimaphatikizapo kuchuluka kwa malo ofufuza pamiyala, ndikuyika mapaipi mu ngalande, kulumikizana, hydro-kuyesa ndi kuthira nthaka yokumbidwa. Dholaikul Waikulu Msewu, Banj Lane Corne Road, Dotagong Bazark Mphepete mwa Gulistan, Shahid Farmuk Road, Msewu waukulu Misewu ina yofunika kwambiri (m'lifupi 2-4 m).
