Nyaya Yekushandiswa Kwemvura Yenharaunda muNanjing

Mushandisi: Imwe kambani yekupa mvura muNanjing City

Kushandiswa kwenzvimbo dzemvura dzemhando yepamusoro kwakagadzirisa zvinonetsa vagari maererano nekusvibiswa kwematangi emvura, kumanikidzwa kwemvura kusina kugadzikana, uye kupihwa kwemvura nguva nenguva. Amai Zhou, mugari ane ruzivo rwekutanga, vakati, "Kare, kumanikidzwa kwemvura kumba kwaisaenderana, uye tembiricha yemvura inobva mumudziyo wemvura yaichinja-chinja pakati pekupisa nekutonhora. Iye zvino, pandinovhura pombi, kumanikidzwa kwemvura kwakadzikama, uye kunaka kwemvura kwakanaka kwazvo. Zvechokwadi yave nyore kushandisa."

Kugadzirwa kwenzira dzemvura dzechipiri dzakangwara kunomiririra kufambira mberi kukuru mukuona kuti mvura inoparadzirwa zvakachengeteka uye zvakavimbika muzvivakwa zvekugara zvemakombi marefu. Kusvika pari zvino, boka iri rekupa mvura rakavaka nzvimbo dzekupomba dzinopfuura zana munzvimbo dzemaguta nemaruwa, dzese dziri kushanda zvizere. Maneja mukuru wekambani iyi akataura kuti sezvo huwandu hwezvivakwa zvekugara zvemakombi marefu huchiri kuramba huchikura mumaguta nemunharaunda, boka iri richaramba richikurudzira kurongeka uye kuvandudzwa kwezvivakwa zvezviteshi zvekupomba. Izvi zvinosanganisira kusimudzira精细化Kutarisira masisitimu emvura echipiri uye kusimudzira matekinoroji ekutonga akangwara kuti zvikwanisike kushanda kwekupa mvura kuburikidza nedata. Izvi zvinangwa zvekuisa hwaro hwakasimba hwekuvandudzwa kwemakambani emvura akarongeka uye akangwara mune ramangwana, zvichivimbisa kuvimbika kwe "maira ekupedzisira" ekupa mvura mudunhu rese.

Zvivako zvekugara zvemarefu zvinoshandisa masisitimu emvura anotenderera-anochinja-chinja. Mukuita uku, mvura inobva papombi huru inotanga yapinda mutangi rekuchengetera pombi isati yamanikidzwa nemapombi nezvimwe zvishandiso yoendeswa kumhuri. Kunyangwe nzvimbo idzi dzepombi dzemunharaunda dzichishanda dzisina vashandi varipo, dzinotariswa panguva chaiyo kuburikidza ne network connection maawa makumi maviri nemana pazuva. Kugona kudzora kure kunobvumira vashandi kugadzirisa marongero esystem uye kutarisa parameters dzakakosha dzakadai sekumanikidzwa kwemvura, kunaka kwemvura, uye magetsi. Chero kuverenga kusina kujairika kunoziviswa nekukurumidza kuburikidza nepuratifomu yekutarisira, zvichiita kuti kuferefetwa nekukurumidza uye kugadziriswa nevashandi vehunyanzvi kuve nechokwadi chekuti mvura inogara ichiwanikwa uye yakachengeteka.

Hunhu hwemvura yekunwa hunokanganisa hutano hwevanhu. Kana mvura yechipiri ikatadza kuzadzisa mitemo—yakadai sehuwandu hwakawanda hwesimbi inorema kana kusakwana kwemishonga inouraya utachiona—zvinogona kukonzera matambudziko ehutano akadai sezvirwere zvemudumbu kana chepfu. Kuongororwa nguva dzose kunobatsira kuziva njodzi dzinogona kuitika, nokudaro kudzivirira migumisiro yakaipa pahutano. Sekureva kwe "Hygienic Standard for Drinking Water" yeChina, hunhu hwemvura yechipiri hunofanira kuenderana nehwemvura yemuguta. Zvinodiwa zvemutemo zvinoraira kuongororwa kwehunhu hwemvura nguva nenguva nezvikamu zvechipiri kuti zvive nechokwadi chekutevedzera mitemo, zvichizadzisa chisungo chepamutemo chekuchengetedza hutano hwevanhu. Uyezve, data rehunhu hwemvura rinogona kushandiswa kuongorora mamiriro ekushanda kwematangi ekuchengetera, masisitimu emapaipi, nezvimwe zvivakwa. Semuenzaniso, kuwedzera kwetsvina mumvura kunogona kuratidza ngura yemapaipi, zvichiita kuti pave nekugadziriswa kana kutsiviwa nenguva. Maitiro aya ekugadzirisa anowedzera hupenyu hwemidziyo uye anovimbisa kushanda kwakasimba uye kwakavimbika kwesisitimu yemvura.

MaParamende Ekutarisa:
DCSG-2099 Multi-Parameter Water Quality Analyser: pH, Conductivity, Turbidity, Residual Chlorine, Tembiricha.

Zviyero zvakasiyana-siyana zvehunhu hwemvura zvinopa ruzivo rwehunhu hwemvura kubva pamaonero akasiyana. Kana zvikashandiswa pamwe chete, zvinogonesa kutarisa kwakazara kwekusvibiswa kunogona kuitika mune dzimwe nzira dzemvura uye mamiriro ekushanda kwemidziyo yakabatana nayo. Pachirongwa chekugadzirisa imba yepombi yemagetsi, Shanghai Boge Instrument Co., Ltd. yakapa DCSG-2099 multi-parameter online water quality analyzer. Mudziyo uyu unovimbisa kuchengetedzeka kwehunhu hwemvura nekutarisa nguva dzose zvinhu zvakakosha zvakaita sepH, conductivity, turbidity, residual chlorine, uye tembiricha.

pH kukosha: pH inogamuchirwa mumvura yekunwa i6.5 kusvika 8.5. Kutarisa huwandu hwepH kunobatsira kuongorora acidity kana alkalinity yemvura. Kutsauka kupfuura huwandu uhwu kunogona kukurumidzisa ngura yemapombi nematangi ekuchengetera mvura. Semuenzaniso, mvura ine acidity inogona kukanganisa mapombi esimbi, zvichigona kuburitsa simbi dzinorema dzakadai sesimbi nelead mumvura, izvo zvinogona kudarika mwero wemvura yekunwa yakachengeteka. Pamusoro pezvo, huwandu hwepH hwakanyanya hunogona kuchinja nharaunda yehutachiona hwemumvura, zvichiwedzera njodzi yekusvibiswa kwehutachiona.

Kufambiswa kwemvura: Kufambiswa kwemvura kunoratidza huwandu hwemaion akanyungudutswa mumvura, kusanganisira zvicherwa nemunyu. Kukwira kamwe kamwe kwekufambisa mvura kunogona kuratidza kuputika kwepombi, zvichibvumira tsvina yekunze yakaita setsvina kupinda musystem. Izvi zvinogonawo kuratidza kubuda kwezvinhu zvinokuvadza kubva mumatangi emvura kana mapaipi, zvakaita sekuwedzera kubva muzvinhu zvepurasitiki zvisina kunaka. Izvi zvinogona kuratidza kusvibiswa kwemhando yemvura kusingawanzoitiki.

Kusviba: Kusviba kunoyera huwandu hwezvimedu zvakasungirirwa mumvura, kusanganisira jecha, macolloid, uye tupukanana tudiki. Kusviba kwakakwira kunowanzo ratidza kusvibiswa kwechipiri, zvakaita sekusachenesa matangi zvakanaka, ngura nemapombi, kana kuvharwa zvisina kunaka kunobvumira tsvina yekunze kupinda mumuviri. Zvimedu izvi zvinogona kutakura utachiona, nokudaro zvichiwedzera njodzi kuhutano.

Klorini yasara: Klorini yasara inoratidza huwandu hwemishonga inouraya utachiona, kunyanya chlorine, inosara mumvura. Inoita basa rakakosha mukudzivisa kukura kwehutachiona panguva yekuwanikwa kwemvura. Kusakwana kweklorini yasara kunogona kukanganisa kushanda kwemishonga inouraya utachiona, zvichikonzera kuwanda kwemabhakitiriya. Kusiyana neizvi, huwandu hwakawanda hunogona kukonzera kunhuhwirira kusina kunaka, kukanganisa kuravira, uye kubatsira mukuumbwa kwemishonga inouraya utachiona inokuvadza. Kutarisa chlorine yasara kunoita kuti pave nekuenzanisa pakati pemishonga inouraya utachiona inoshanda uye kugutsikana kwemushandisi.

Tembiricha: Tembiricha yemvura inoratidza kusiyana kwekupisa mukati mehurongwa. Tembiricha yakakwira, senge inokonzerwa nekuratidzwa kwezuva zvakananga nematangi emvura munguva yezhizha, inogona kukurumidzisa kukura kwehutachiona. Njodzi iyi inowedzera kana huwandu hwechlorine yasara huri pasi, zvichikonzera kukura kwebhakitiriya nekukurumidza. Pamusoro pezvo, kushanduka-shanduka kwetembiricha kunogona kukanganisa kugadzikana kweokisijeni yakanyungudutswa uye chlorine yasara, zvichikanganisa zvisina kunanga kunaka kwemvura.

Kune vatengi vari kuita mapurojekiti ekuwedzera emvura, tinopawo zvigadzirwa zvinotevera zvekusarudza: