Nzvimbo yekuchenesa tsvina yemudhorobha mudunhu reXi'an City yakabatana neShaanxi Group Co., Ltd. uye iri muXi'an City, Shaanxi Province.
Zvinhu zvikuru zvekuvaka zvinosanganisira kuvakwa kwefekitari, kugadzwa kwepombi, magetsi, kudzivirira mheni uye pasi, kudziyisa, kugadzira mugwagwa wefekitari uye kusvibirira, nezvimwewo. Kubva pakatanga kushandiswa kweseweji yesuweji muruwa muna Kubvumbi 2008, midziyo yekuchenesa tsvina yave ichishanda zvakanaka, ine avhareji yezuva nezuva yekuchenesa tsvina ye21,300 cubic metres.
Iyo purojekiti inoshandisa yemhando yepamusoro yekuchenesa tsvina, uye iyo huru maitiro echirimwa anotora SBR kurapwa maitiro. Iyo yakagadziriswa sewage yemhando yekuburitsa mwero ndiyo "Urban Sewage Treatment Plant Pollutant Discharge Standard" (GB18918-2002) Level A chiyero. Kupedzwa kwenzvimbo yekuchenesa tsvina yemudhorobha mudunhu reXi'an kwakavandudza zvakanyanya nharaunda yemvura yemumaguta. Inoita basa rakakosha zvikuru mukudzora kusvibiswa uye kuchengetedza kunaka kwemvura uye kuenzana kwezvakatipoteredza kwenzvimbo yemvura. Iyo zvakare inovandudza nharaunda yekudyara yeXi'an uye inoona kusimba kwehupfumi uye magariro eXi'an. Sustainable development inobata basa rakanaka mukusimudzira budiriro.
BOQU COD, ammonia nitrogen, phosphorus yakazara, uye yakazara nitrogen otomatiki analyzer yakaiswa panzvimbo yekupinza uye yekubuditsa yepombi yekuchenesa tsvina mudunhu reXi'an City, uye pH nemamita ekuyerera zvakaiswa panzvimbo yekubuda. Ndichiri kuona kuti kucheneswa kwenzvimbo yekuchenesa tsvina kunosangana neKirasi A chiyero che "Pollutant Discharge Standard for Urban Sewage Treatment Plants" (GB18918-2002), nzira yekuchenesa tsvina inotariswa zvizere uye inodzorwa kuti ive nechokwadi chekuti kurapwa kwakagadzikana uye kwakavimbika.
Nguva yekutumira: Jun-11-2024
