Munzira yekuchenesa tsvina, Polyacrylamide (PAM), seyakakoshaflocculant, inoshandiswa zvakanyanya kuwedzera kunaka kwemvura. Zvisinei, kuwandisa kwePAM dosage inowanzoitika, iyo isingangogadziri kushanda kwekuchenesa kwemvura asi inogonawo kuva nemigumisiro yakaipa yezvakatipoteredza. Ichi chinyorwa chichaongorora nzira yekuziva yakawandisa PAM dosage nyaya, kuongorora zvikonzero zvadzo, uye kupa mazano anoenderana.
Zviratidzo zvekunyanyisa PAM Dosage
Kana PAM yakawandisa yawedzerwa, zvinotevera zvinogona kubuda:
Yakashata Flocculation Effect: Pasinei nekuwedzera PAM dosage, mvura inoramba iine turbid, uye flocculation effect haina kukwana.
Abnormal Sedimentation: Sediment mutangi inova yakanaka, yakasununguka, uye yakaoma kugadzirisa.
Sefa Kuvhara: KunyanyaPAM flocculantinowedzera viscosity yemvura, inotungamira kusefa uye kuvhara pombi, izvo zvinoda kuchenesa nguva nenguva.
Kuipa kweEffluent Quality Quality: Effluent quality inodzikira zvakanyanya, ine hutsvina hunodarika mwero. Yakawandisa PAM inokanganisa dhizaini yemamolekyulu emvura, kusimudza COD uye BOD zvemukati, kuderedza organic zvinhu kushatisa mazinga, uye kuwedzera kunaka kwemvura. PAM inogonawo kukanganisa hutachiona hwemvura, zvichikonzera kunhuwa.
Zvikonzero zvekunyanyisa PAM Dosage
Kushaikwa Kweruzivo uye Kunzwisisa: Vashandisi havana ruzivo rwesainzi PAM dosing uye vanovimba chete neruzivo rushoma.
Equipment Matambudziko: Metering pombi kana kuyerera mita kutadza kana kukanganisa kunoguma nekusaita dosing.
Hunhu Hwemvura Kuchinja: Kwakakosha kunouya kwemhando yemvura kushanduka kunoita kuti PAM dosage control inonetsa.
Kukanganisa Kwekuita: Kukanganisa kweOperator kana zvikanganiso zvekurekodha zvinotungamira kune yakawandisa dosi.
Solutions
Kugadzirisa yakawandisa PAM dosage, funga zvinotevera matanho:
Simbisa Kudzidzira: Ipa vanoshanda nehunyanzvi kudzidziswa kuti vawedzere kunzwisisa kwavo uye hunyanzvi hwekuita muPAM dosing. Yakakodzera PAM dosage inovimbisa yakakwana flocculation mhedzisiro.
Optimize Equipment Maintenance: Gara uchiongorora uye chengetedza metering pombi, kuyerera mita, uye zvimwe zvishandiso kuti uone chokwadi uye kuvimbika.
Wedzera Kutariswa Kwemhando Yemvura: Wedzera huwandu hwekutarisa kunaka kwemvura kuti uone nekukurumidza kuchinja kwemhando yemvura.
Gadzira Mashandisirwo Ekuita: Gadzira akadzama maitiro ekushandisa anotsanangura PAM ekuwedzera matanho uye ekudzivirira.
Svitsa Hungwaru Kudzora: Shandisa yakangwara kudzora sisitimu yeotomatiki PAM dosing kuderedza kukanganisa kwevanhu.
Gadzirisa Dosage Nenguva: Kubva pakutarisa kwemhando yemvura uye mashandiro chaiwo, gadzirisa PAM dosage nekukasira kuchengetedza yakagadzikana flocculation mhedzisiro uye effluent mvura yemhando.
Simbisa Kukurukurirana uye Kudyidzana: Kurudzira kutaurirana uye kubatana pakati pemadhipatimendi kuti ive nechokwadi chekuyerera kweruzivo uye pamwe chete kugadzirisa zvakawandisa PAM dosage nyaya.
Pfupiso uye Mazano
Kuti udzivise kuwandisa kwePAM dosage, zvakakosha kunyatso tarisa PAM kuwedzera mukurapwa kwetsvina. Dose inofanira kucherechedzwa uye kuongororwa kubva kwakasiyana maonero, uye nyanzvi dzinofanirwa kukurumidza kuona uye kugadzirisa matambudziko. Kudzikamisa yakawandisa PAM dosing, funga kusimbisa kudzidziswa, kuenzanisa mashandiro, kugadzirisa kugadzirisa kwemidziyo, kusimudzira kutarisa kwemhando yemvura, uye kuunza hungwaru kudzora masisitimu. Kuburikidza nezviyero izvi, PAM dosage inogona kunyatsodzorwa, sewage treatment inobudirira inovandudzwa, uye nharaunda yakachengetedzwa yakachengetedzwa.
Nguva yekutumira: Oct-25-2024