Nhau-Nyaya Yechidzidzo chePasitiri Yekuchenesa tsvina muDunhu reXi'an, mudunhu reShaanxi

I. Kumashure kweProjekti uye Kuongorora Kwekuvaka
Nzvimbo yekuchenesa tsvina yemudhorobha iri mudunhu reXi'an City inoshandiswa nekambani yeboka repurovhinzi iri pasi peShaanxi Province uye inoshanda senzvimbo yakakosha yekutarisira mvura yedunhu. Iyo purojekiti inosanganisira mabasa ekuvaka akazara, anosanganisira mabasa echivanhu mukati mezvivakwa zvechirimwa, kuisirwa mapaipi ekugadzirisa, masisitimu emagetsi, kudzivirira mheni uye zvivakwa zvekudzika pasi, kuisirwa kupisa, migwagwa yemukati, uye kugadzirisa nyika. Chinangwa ndechekugadzira nzvimbo yemazuva ano, yepamusoro-soro yekuchenesa mvura yetsvina. Kubva payakagadzwa muna Kubvumbi 2008, chirimwa ichi chakaramba chichishanda neavhareji yemazuva ese kurapwa kwe21,300 cubic metres, zvakanyanya kuderedza kumanikidzwa kunoenderana nekubuda kwemvura yetsvina.

II. Process Technology uye Effluent Standards
Nzvimbo iyi inoshandisa tekinoroji yekuchenesa mvura yetsvina, kunyanya kushandisa iyo Sequencing Batch Reactor (SBR) yakagadziriswa sludge process. Iyi nzira inopa hutano hwepamusoro hwekurapa, kushanduka kwekushanda, uye kuderera kwesimba rekushandisa, zvichiita kuti kubviswa kunobudirira kwe organic matter, nitrogen, phosphorus, uye zvimwe zvinosvibisa. Tsvina yakacheneswa inoenderana neGiredhi A zvinodikanwa zvakatsanangurwa mu "Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants" (GB18918-2002). Mvura yakaraswa yakachena, haina hwema, uye inosangana nemaitiro ese ezvemamiriro ekunze, ichibvumira kuburitswa mumitumbi yemvura yakasikwa kana kushandiswazve kutaridzika kwemaguta uye maficha emvura.

III. Kubatsira Kwezvakatipoteredza uye Mipiro Yemagariro
Kubudirira kushanda kwechirimwa ichi chekuchenesa mvura yakasviba kwavandudza zvakanyanya nharaunda yemvura yemumaguta muXi'an. Inobata basa rakakosha mukudzora kusvibiswa, kuchengetedza mhando yemvura yemugedhi werwizi rwenzvimbo, uye kuchengetedza kuenzana kwezvekune zvisikwa. Nekugadzirisa zvine mutsindo mvura yemunisiparati, nzvimbo iyi yakadzikisa kusvibiswa kwenzizi nemadziva, yakavandudza nzvimbo dzekugara mumvura, uye yakabatsira mukudzoreredza ecosystem. Zvakare, chirimwa ichi chakavandudza mamiriro eguta rekudyara, kukwezva mamwe mabhizinesi uye kutsigira budiriro yehupfumi hwedunhu.

IV. Equipment Application uye Monitoring System
Kuti ive nechokwadi chekuenderana uye kwakavimbika kurapwa kwekuita, chirimwa chakaisa Boqu-brand online yekutarisa zviridzwa pane zvese zvine simba uye effluent point, kusanganisira:
- CODG-3000 Online Chemical Oxygen Demand Analyzer
- NHNG-3010Online Ammonia Nitrogen Monitor
- TPG-3030 Online Yese Phosphorus Analyzer
- TNG-3020Online Total Nitrogen Analyzer
- TBG-2088SOnline Turbidity Analyzer
- pHG-2091Pro Online pH Analyzer

Pamusoro pezvo, flowmeter inoiswa panzvimbo yekubuda kuti igone kutarisisa uye kutonga kwemaitiro ekurapa. Izvi zviridzwa zvinopa chaiyo-nguva, data rakarurama pane akakosha emhando yemvura paramita, ichipa rutsigiro rwakakosha rwekuita sarudzo-kuita uye kuve nechokwadi chekuteedzera mitemo yekuburitsa.

V. Mhedziso uye Ramangwana Outlook
Kuburikidza nekushandiswa kwemaitiro epamusoro ekurapa uye akasimba ekutarisa online system, nzvimbo yekuchenesa mvura yemudhorobha muXi'an yakawana kubviswa kwetsvina uye kuyerera kunopindirana, zvichibatsira mukunatsiridza nharaunda yemvura yemumaguta, kuchengetedza kwezvakatipoteredza, uye kusimudzira magariro nehupfumi. Tichitarisa kumberi, mukupindura kushanduka kwemitemo yezvakatipoteredza uye kufambira mberi kwetekinoroji, nzvimbo iyi icharamba ichikwirisa maitiro ayo ekushanda uye kuwedzera maitiro ekutonga, ichienderera mberi nekutsigira kuchengetedzeka kwezviwanikwa zvemvura uye kutonga kwezvakatipoteredza muXi'an.

Nyora meseji yako pano ugotitumira

Nguva yekutumira: Oct-29-2025