Malo oyamba opangira zimbudzi za "zero-carbon" ku China adamangidwa. Malo oyamba ochotsera zinyalala okwana matani miliyoni ku Henan adamalizidwa.

Pa Disembala 28, 2023, gawo lachiwiri la Zhengzhou New District Sewage Treatment Plant lidamalizidwa ndikuvomerezedwa, zomwe zikuwonetsa kumalizidwa kovomerezeka kwa malo oyamba ochotsera zinyalala a Henan miliyoni miliyoni.

Imagwira 40% ya kuchuluka kwa zimbudzi za Zhengzhou. M'tsogolomu, malo opangira mankhwalawo adzamanganso malo oyamba oyeretsera zimbudzi za "zero-carbon" mdziko muno.

Kupanga 40% ya kuchuluka kwa zimbudzi za Zhengzhou, mawonekedwe amadzi otayira ndi opitilira 5 metres.

M'mawa pa Disembala 28, 2023, pamalo olandirira gawo lachiwiri la Zhengzhou New District Sewage Treatment Plant ku Zhongmou County, Zhengzhou City, mtolankhani wamkulu wa Henan Business Daily adawona nyumba zopangira madzi zitayima mbali ndi mbali. ndondomeko mapaipi crisscrossing. Moyang'aniridwa ndi akatswiri a Zhengzhou Construction Engineering Quality and Safety Technical Supervision Center, magawo anayi omaliza a gawo lachiwiri la Zhengzhou New District Sewage Treatment Plant adavomereza kuvomereza. Munthu woyenerera yemwe amayang'anira Henan Jinggong Engineering Management Consulting Co., Ltd. adati izi zikutanthauza kuti chimbudzi cha Zhengzhou New District Sewage Treatment Plant chafika pamlingo wa matani miliyoni, ndipo chimanyamula 40% ya zimbudzi za Zhengzhou. kuchuluka kwa chithandizo.

Malinga ndi dongosolo la kuvomereza, kuvomereza koyamba ndi gawo lachiwiri la gawo lachiwiri la malo opangira mankhwala ochizira zimbudzi. Mtsogoleri wa polojekiti ya Shanghai Erjian Construction Group adalengeza kuti ntchitoyi ikuphatikizapo malo monga tank coke adsorption, chipinda cha coke, komanso valavu yachipata cha sedimentation. Ntchitoyi ikapangidwa, chilengedwe chamadzi ndi zotsatira za Zhengzhou zidzasinthidwa.

Kutha kwa pulojekitiyi kumafuna kuti zizindikiro zazikulu za khalidwe la madzi a madzi otayira zizikhala bwino kuposa muyezo wa Gulu A ndikufika pamwamba pa madzi. Pankhani ya kuchuluka kwake, sikelo yoyambirira ya 650,000 cubic metres/tsiku idzawonjezeka ndi 350,000 cubic metres/tsiku, ndipo voliyumu yonse idzafika miliyoni imodzi. "Kunyansidwa kwathu kumafuna kutsata muyezo wa 'madzi oyera, magombe obiriwira, ndi nsomba zosambira m'madzi osaya," atero mtsogoleri wa projekiti ya Zhengzhou Wastewater Purification Company, ndipo mawonekedwe amadzi otayira pamalopo ndi opitilira 5 metres. .

Mangani malo oyamba a "zero-carbon" m'dziko lino oyeretsera zimbudzi

Pulojekiti yachiwiri yovomerezeka ndi chipinda chochotsera madzi amatope chatsopano. Mtsogoleri wa polojekitiyi adawonetsa kuti chipindacho chimakhala ndi udindo wolekanitsa matope kuchokera kumtsinje wodutsa, ndi mphamvu yokonza matani 1,500 / tsiku. Kuwonjezera pa sludge dewatering chipinda, kuvomereza zilinso ndi zigawo ziwiri za unsembe madzi m'dera.

Zikumveka kuti Zhengzhou New District Sewage Treatment Plant ili kumpoto kwa mzinda watsopano wa Yaojia Town, Zhongmu County, yomwe ili ndi malo okwana maekala 1,500 komanso chiwopsezo chokwana matani 1.2 miliyoni / tsiku. . Kukula kwa ntchito kumaphatikizapo kuchuluka kwa ntchito yoyambira ya Wangxinzhuang Sewage Treatment Plant, dera lakum'mawa kwa Zhengzhou Comprehensive Transportation Hub komanso gawo la Economic Development Zone, kumwera kwa Green Expo Avenue ya Baisha Gulu, malo osungiramo zinthu ndi gawo. ya Economic Development Zone, Liuji Gulu, Zhongmu New City District ndi gawo la dera lakale la mzinda, Automobile Industrial Park, Yaojia Town ndi madera ena, okhala ndi malo okwana pafupifupi ma kilomita 328. Gawo lachiwiri la Zhengzhou New District Sewage Treatment Plant lidayamba mu Disembala 2020, ndikugulitsa ndalama pafupifupi 4.11 biliyoni. Zomangamanga zikuphatikiza matani 350,000 / tsiku lachimbudzi, matani 650,000 / tsiku lakusintha kwanyansi mu gawo loyamba, ndi matani 1,000 / tsiku lazipatala zoyatsira matope.

"Zhengzhou New District Sewage Treatment Plant yakhala malo oyamba ochotsera zinyalala zamatani miliyoni m'chigawo cha Henan, komanso ndi malo akulu kwambiri, ogwira ntchito kwambiri komanso apamwamba kwambiri ochotsera zinyalala mumtsinje wa Huaihe River Basin." Woyang'anirayo adalengeza kuti m'tsogolomu, malo opangira mankhwalawo adzatsogoleranso Chigawo cha Henan ndi malo opangira zimbudzi zam'tawuni ya Zhengzhou kuti achepetse kuipitsidwa ndi kutulutsa mpweya wa kaboni, kukulitsa mphamvu zongowonjezwdwa, ndikumanga dziko loyamba la "zero-carbon" lachimbudzi. kubzala kudzera "kuchulukitsa ndalama" ndi "kusunga ndalama" mbali zonse ziwiri.