VaLi, avo vanogadzira restaurant, pavakasangana nemabhaketi matatu emvura yakasviba ine mavara akasiyana-siyana, vangasaziva kuti kusarudza sipo yekuchenesa mvura yakasviba kwakafanana nekusarudza sipo yekuwachisa mavara akasiyana-siyana—kushandisa chigadzirwa chisina kunaka hakungoparadzi mari chete asiwo kunogona kutungamira kushanyirwa nevaongorori vezvakatipoteredza. Chinyorwa chino chichakupinza mukati mezvinhu zvidiki zvekuchenesa mvura yakasviba uye chichakuratidza mitemo yegoridhe yekuongorora mhando.
Zviyero Zvishanu zveChinobvisa ruvara chemvura yakasviba
Kuongorora Hunhu:
1. Mwero weKubvisa Ruvara
Mushonga wemhando yepamusoro wekubvisa ruvara wemvura unofanirwa kunge wakaita seupfu hwesipo hwakasimba, uchikurumidza kupwanya mavara akaomarara. Miedzo yekuenzanisa pafekitori yemachira yakaratidza kuti zvigadzirwa zvakakodzera zvinogona kuderedza ruvara rwemvura yakasviba kubva ka200 kusvika ka10, nepo zvigadzirwa zvisina kunaka zvichiwanzoderedza ruvara rwacho kusvika ka50 chete. Nzira iri nyore yekuziva: donhedza huwandu hushoma hwemushonga mumvura yakasviba ine mavara. Kana kupatsanurwa kwakajeka kana kupwanyika kukaitika mukati memaminitsi mashanu, chinhu chinoshanda chinoshanda.
2. Kuedzwa Kuenderana
pH uye alkalinity zvinouraya zvisingaonekwe. Mvura ine asidhi, inowanzoshandiswa mumafekitori ematehwe, inoda mushonga unobvisa ruvara usingapindi acid, nepo mvura ine alkaline inobva mumafekitori ekudhinda nekupenda ichida mushonga unoenderana nealkaline. Kuedza kwekutanga kunokurudzirwa: gadzirisa pH yemvura ine asidhi kusvika pa6-8 kuti uone kugadzikana kwekushanda kwemushonga unobvisa ruvara.
3. Kuchengetedzwa Kwezvisaririra
Zvimwe zvinhu zvinoderedza ruvara zvinodhura zvine maion esimbi inorema, izvo zvinogona kukonzera kusvibiswa kwechipiri mushure mekurapwa. Zvigadzirwa zvine mukurumbira zvinopa mushumo wekuyedza weSGS, zvichitarisa maion esimbi akasara akadai searuminiyamu nesimbi. Nzira iri nyore yekuyedza: tarisa mvura yakabatwa uchishandisa kapu inoonekera. Kana ikaramba yakasviba kana kuti ine zvinhu zvakasungirirwa kwenguva yakareba, tsvina yakasara inogona kunge iripo.
4. Kushanda Nemutengo Wakanaka
Pakuverenga mutengo wekuchenesa mvura patani, funga nezvemutengo weWDA, chiyero, uye mutengo wekuchenesa tsvina. Chidzidzo chekare chakaitwa pafekitori yezvekudya chinoratidza kuti kunyangwe Agent A yaive nemutengo wakaderera we30%, mutengo chaiwo waive wakakwira ne15% kupfuura Agent B nekuda kwechiyero chikuru uye huwandu hwakawanda hwetsvina.
5. Hushamwari Hwezvakatipoteredza
Kuora kwemvura inobuda muzvinhu zvipenyu ndiyo nzira iri mberi. Zvinobvisa ruvara rwemvura inobuda muzvinhu zvinoshandisa ma enzyme zvinogona kuora munzvimbo yakasikwa, nepo mishonga yechinyakare inogona kuita zvinhu zvakaoma kuora. Ongororo yekutanga inogona kuitwa nekutarisa kana paki yekubvisa ruvara ichiti inogona kuora.
Gwaro Rinoshanda Pakusarudza Chinhu Chinobvisa Ruvara Mumvura Yakasviba:
1. Kubika Mvura Yakasviba
Zviri nani, chinhu chakasanganiswadecolorizerZvinokurudzirwa, kubvisa mafuta uye kuora kwemavara. Chitoro cheresitorendi chinoshandisa cationic decolorizer ine demulsifier, zvichiita kuti mvura yakasviba ive yakajeka uye kudzikira kwe60% mukuwanda kwemafuta anotsvedza.
2. Kudhinda uye Kudhaya Mvura Yakasviba
Zvinodiwa mushonga une simba wekuoxidation. Mishonga inobvisa ruvara inobva kuchlorine dioxide inonyanya kushanda pakupenda madhayi eazo, nepo imwe fekitori yekudhinda nekudhaya ichiwedzera mwero wekubvisa mavara kubva pa75% kusvika pa97%. Zvisinei, kungwarira kunofanira kutorwa kudzora nguva yekuchinja uye kudzivirira kuumbwa kwezvimwe zvinhu.
3. Mvura Yakasviba yeDehwe
Zvinokurudzirwa kushandisa quaternary ammonium salt decolorizers, sezvo chimiro chazvo chemamorekuru chinogona kubata sulfides ne chromium salts panguva imwe chete. Mushure mekushandisa dicyandiamide-formaldehyde polycondensate, ganda reganda harina kungowana mwero weruvara chete asiwo rakaona kuwedzera kwehuwandu hwekubvisa heavy metal panguva imwe chete.
Pakusarudza mushonga wekubvisa ruvara mumvura yakasviba, tinofanira kungwarira zvinotaurwa kuti unoshanda pasi rose. Chero chigadzirwa chinotaura kuti chinoshanda pakurapa kwese kwemvura yakasviba hachina chokwadi, sezvo kushanda kwacho chaiko kunowanzo deredzwa zvakanyanya. Uyezve, zvakakosha kukoshesa kuyedzwa kwezvinodzivirira ruvara mumvura yakasviba panzvimbo. Kushanda kwezvinodzivirira ruvara kunokanganiswa nekuchinja kwemhando yemvura, saka zvakakosha kukumbira kuti vatengesi vape masevhisi ekuyedza panzvimbo. Tinofanirawo kukoshesa kubatana kwenguva refu uye kusarudza vagadziri vezvinodzivirira ruvara mumvura yakasviba vanopa masevhisi ekuvandudza tekinoroji, zvichivabvumira kugadzirisa maitiro avo sezvo mwero weutsi uchiwedzera.
Nguva yekutumira: Gumiguru-29-2025