Mvura- chinhu chakakosha chekudya kuvanhu, mvura muchokwadi hainwike nekuda kwezvakasiyana zvekunze zvinhu.ln kuti isangane nehutano hwekunwa zviyero.Mvura inoda kuve yakanyanyisa kusefa uku ichichengeta inobatsira mineral elements.Hunhu hwemvura hunosiyana zvikuru kubva munzvimbo nenzvimbo.
Dongguan Kinda inopa zvigadziriso zvinobudirira uye zvehupfumi zvinoenderana nemhando yemvura yemumunda kuti isangane nezvinodiwa zvebhizinesi chokwadi uye kusimudzira.
MuChina, iyo huru yekurongedza zvigadzirwa zvemumvura pamusika: kunwa mvura yakachena, yakasvibiswa mvura, kunwa yakasikwa mvura yechitubu, kunwa mineral water, kunwa mvura chaiyo.
Nzira yechigadzirwa chimwe nechimwe yakasiyana zvishoma.Maitiro ekugadzira ekurongedza mvura yekunwa, kunyanya kunwa mvura yemamineral, iri nyore.Kuitira kuve nechokwadi chemukati memineral, reverse osmosis tekinoroji haiwanzo kushandiswa.
GB 19298-2014 uye GB8537-2018, iyo yenyika Chikafu Chengetedzo Chiyero cheKunwa Natural Mineral Mvura, ndiyo miitiro mikuru muindastiri, iyo ine strick zvinodiwa pahutachiona uye yakawedzera indexes yePseudomonas Aeruginosa.
Pseudomonas aeruginosa inogona kupinda mumvura yakapera kuburikidza nesefa isina kukwana, saka zvakakosha kuti usarudze sefa yepamusoro inoshanda uye yakavimbika terminal sterilizing sefa kuti ive nechokwadi chemhando yemvura yapera.
Main mafirita mapoinzi uye yakakurudzirwa mafirita zvinhu zvemabhodhoro emvura maitiro:
1. coarse sefa - particle inobvisa sefa chinhu: application point: outlet, activated kabhoni kuzasi, ion exchange resin kuzasi.Inokurudzirwa sefa chinhu: PP yakanyunguduka-yakavhuvhuta, 2-3um zita kurongeka, nezve 10um chaiyo chaiyo.
2. precision filtration filter element: inokodzera mvura yemaminerari / mvura yakanatswa, chengetedza chikamu chekupedzisira chesefa;Bvisa 0.5-2.0um zvidimbu nezvimwe zvinosvibisa;Deredza huwandu hwehutachiona, yakakurudzirwa kusefa: PP kupeta, 0.2um zita rechokwadi, kunyatsoita kwe1um kana zvakadaro.
3. Sefa yekuchengetedzwa pamberi pe RO reverse osmosis : PP yakanyunguduka-spray, mazita akarurama e5um, kunyatsokwana kweanenge 20um, kubvisa zvimedu, colloid uye zvimwe zvakasvibiswa mumvura, uye zvinosangana nezvinodiwa zve anti-port permeable membrane mvura SDI duku F5.
4. yekupedzisira filter element: inokodzera mvura yemaminerari, mvura yakacheneswa uye imwe mvura yemubhodhoro;Kubviswa kwema microorganisms anokonzera kuora kwemvura uye anokuvadza kuhutano hwevanhu;Inokurudzirwa nekukurumidza musimboti :0.22pm/0.45um PES/NG6/PVDF microbial giredhi bactericidal core.
5. mvura yakachena yekuchengetedza tangi yekufema sefa: yakakurudzirwa sefa chinhu: Stainless simbi goko + PTFE 0.22um sefa chinhu.
6. CIP firita: yakaratidza filter element: Stainless steel shell + PP yakanyunguduka-inoputika / PP kupeta / GF kupeta filter element 2-3um zita rakarurama, 10um mhedziso yakarurama.