Chuangrgy Pinyere na Dhaka Drasa oru ngo
Nzụlite nka
Mmepe nke akụrụngwa mepere emepe na Bangladesh anọghị na-anọgide na ngwa ngwa. Ndokwa mmiri ị drinkingụ mmanya na isi obodo Bangladesh bụ ihe siri ike karị.
Dhaka mmiri na-ebute ọrụ ndozi nke network (dwnsnip) ebumnuche iji melite ihe na-adigide, nke a pụrụ ịdabere na ya, na mmiri mmiri na-enye ikuku na Dhaka City. Ọ ga-eme ka arụmọrụ arụ ọrụ nkesa na-arụ ọrụ n'okpuru akụ Asia abụọ gara aga (ADB) na-akwụpụta mmiri na-eweta Dhaka na ikike ịkwalite ikike nnyefe na ikike.
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Ọrụ Ewu
Ndị obodo na-arụ ọrụ na oru ngo a na-agụnye ịtọ mmiri na-enye mmiri pịpụ site na ndị dị larịị site na 75 mm ruo 400 mm.
Oke ọkpọkọ hdpe nwere ogologo oge, ogologo oge, na nrụgide mgbawa ma na-adị nso na kemịkal na-enweghị isi. Ihe ndị a na-ahụ maka ihe dị obere na-achọ ka ọ dị obere karịa ihe ndị ọzọ na-ejikọ ma na-enyere ikike dị elu dị elu na ndụ ya niile.
Ngwọta usoro nke chiangrong gụnyere ọkpọkọ, eletriki eletriki, igwe eletriki, nkwado injinịa, ngwaọrụ nrụnye pụrụ iche, na ọzụzụ.
Ọrụ ndị a ga-agụnye oke gwuo olulu mmiri maka ịtọgbọ ọkpọkọ n'okporo ụzọ, na-etinye ọkpọkọ n'ọdụ ụgbọ mmiri, jikọtara ya, hydro-nnwale na njupụta nke mmiri a gwupụtara. Walekal okporo ụzọ, na-amalite n'ụzọ bụ isi n'okporo ụzọ, Doyagong ụzọ, ka nke mbụ n'okporo ụzọ, Bahadur New There, bụ isi okporo ụzọ (obosara) na subprove mpaghara. Okporo ụzọ ndị ọzọ dị mkpa (obosara 2-4 m).
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