Mlandu Wogwiritsa Ntchito Malo Opangira Madzi a Sewage ku Beijing

Malo ena operekera zimbudzi ku Beijing ndi chimodzi mwazinthu zomwe zidamangidwa kuti zithetse mavuto ochotsa zimbudzi mtawuniyi ndi madera ozungulira. Idamalizidwa ndipo idayamba kugwiritsidwa ntchito mu June 2009. Pakali pano, chigawo chapakati cha tawuniyi chimagwiritsa ntchito njira zophatikizira zochotsera madzi opanda zimbudzi. Chimbudzicho sichimayeretsedwa ndikutayidwa mumtsinje kudzera mu mapaipi ophatikizana omwe alipo, zomwe zimapangitsa kuti madzi awonongeke kwambiri. Chifukwa chakuchulukirachulukira kwa zomangamanga zamatawuni, kuchuluka kwa anthu mtawuniyi kukukulirakulira, ndipo kuchuluka kwa zimbudzi kukukulirakulira tsiku ndi tsiku. Kuonjezera apo, pofuna kuteteza magwero amadzi a mumzindawu, monga gawo lofunika kwambiri la zomangamanga m'tawuni, m'pofunika kumanga malo oyeretsera zimbudzi mumzinda uno. Dambo latsopano lochita kupanga lidzamangidwa mozungulira malo oyeretsera zimbudzi, ndipo madzi oyeretsedwa adzagwiritsidwa ntchito monga magwero a madambo opangira kapena kutayira mumtsinje winawake. Sikelo ya polojekitiyi ndi 20000 m3/d posachedwa ndi 30000 m3/d pakapita nthawi.

(chifaniziro cha ndege cha malo opangira madzi onyansa ku Beijing)

Nyumba yomangamanga imaphatikizapo: chipinda chopopera cholowera (kuphatikiza chipinda cha grille), chipinda champhepo yamkuntho, chipinda chochapira mchenga, dzenje lakuthira madzi, thanki yamadzi, chipinda chopopera matope, chipinda chosungiramo matope ndi thanki yosungiramo matope, malo osungiramo matope, njira zophera tizilombo toyambitsa matenda a UV, zipinda zopangira mankhwala, zipinda zonunkhiritsa, zonunkhiritsa ndi zipinda. nyumba zina ndi zomangira zikuphatikizapo chipinda chachikulu choyikirapo, nyumba yonse, dziwe lamoto ndi chipinda chopopera, chipinda chopopera kutentha, nyumba yosungiramo zinthu, chipinda chokonzera, ndi chipinda cholumikizirana. Nyumba yonseyi ili ndi chipinda chowongolera chapakati ndi labotale, yomwe imatha kuyang'anira ndikuwongolera ma data osiyanasiyana. Kuti ogwira ntchito pamalowo athe kusintha magawo azinthu munthawi yake. Pamalo athu amagwiritsa ntchito njira ya oxidation ya sludge pochiza zinyalala zachiwiri, poganizira zofunikira pakuchotsa phosphorous ndi nayitrogeni.

Unyimbo zoimba:

Shanghai BOQU Instrument imapereka zowunikira zodziwikiratu komanso zowunikira pamanja za polojekitiyi, kuyang'anira Zodziwikiratu kumathetsa vuto la kampani yodziyendetsa yokha komanso yokonza malo opangira zimbudzi ndikuwonetsetsa kukhazikika komanso kudalirika kwamadzi pamakampani opanga mankhwala. Kuyang'anira pamanja komwe Beijing Urban Drainage Monitoring Monitoring Station imayang'anira. Kudzera mwatsatanetsatane kuyang'anira madzi khalidwe ndi kulamulira ntchito kuonetsetsa bata ndi odalirika madzi khalidwe.