Kuchinja kwemamiriro ekunze kune huwandu hwemigumisiro pamvura yakachena. Nguva pfupi yemvura yakachena inowedzera kubva mukunyunguduka kwechando uye zviitiko zvakakosha zvekunaya kwemvura munzvimbo dzinopisa zvinogona kupedzisira zvafashukira nekukuvadza hova, zvichikonzera kushomeka kwemvura yakachena. Mhepo inopisa, yakaoma pamusoro peequator inokonzerwa nekushanduka kwemamiriro ekunze icharamba ichideredza mvura yakachena munzvimbo dzakadaro. Kubatsira kumisa maitiro ekunetsa aya, ramba uchiverenga kuti uone kuti reverse osmosis ingagadzirisa sei dambudziko remvura.
Imwe yedzakajairika nzira dzekubvisa munyu mumvura yegungwa ndeye reverse osmosis. Iyo semipermeable membrane mune reverse osmosis ine mvura yakachena kune rimwe divi uye mvura yemunyu kune rimwe. Mapores eiyo semipermeable membrane anobva asundirwa akavhurika, zvichiita kuti mvura ipfuure ichienda kudivi remvura yakachena pamberi pechisikigo osmotic pressure kubva kudivi remvura yemunyu. Nekuda kwekuti zvidimbu zvihombe zvemunyu hazvigone kufamba nepamuvharidziro isingapindike, zvinoramba zviri padivi remvura yemunyu. Panhanho yemunharaunda kana yedunhu, reverse osmosis inogona kubvisa mvura yegungwa kugadzira mvura yekunwa inonwiwa kana kuchenesa mvura.
Nekuda kwemabhenefiti akawanda uye kugona kuwana zvitubu zvakakura zvemvura, reverse osmosis inosiyana nedzimwe nzira dzekuchenesa mvura. Reverse osmosis inogadzira mvura yekunwa yakawanda kupfuura mamwe matekinoroji ekubvisa salination. Humwe hunyanzvi hunoda mvura yomugungwa inopeta katatu, sekuvirisa mvura ine munyu kuti iunganidze uye iite kuti chipfunga chive chakachena. Iwo akanakisa reverse osmosis masisitimu, kune rumwe rutivi, anogona kuwana goho rinopfuura 90%. Nekuti reverse osmosis masisitimu haadi shanduko yechikamu, iwo anoenzanisa simba-rinoshanda.
Kana uchifunga nezve kushandiswa kwesimba chete uye kubuda, reverse osmosis inogona kuita seyakanyanya kubudirira uye inodhura-inoshanda desalination tekinoroji, asi pane akati wandei akakosha pasiti ekufunga. Kudzivirira kuparara kwakanyanya kana "kusvibisa" kweiyo semipermeable membrane panguva yereverse osmosis, mvura yemunyu inofanirwa kugadzirwa nemakemikari. Pretreatment inowedzera mari yevashandi, makemikari ane mutengo wakakwira, uye nguva yekudzosera kumashure osmosis maitiro, sekureva chero mupi wemvura yekusefa yepamba. Kunyangwe mushure mekutanga kurapa kunoita kuti mhinduro yekudyisa ienderane ne membrane, zvinyoro zvinoramba zvichiungana pa membrane, zvichideredza kugona kwe membrane kusefa kunze zvidimbu uye kupa mvura yekunwa yakachengeteka. Nechinofadza, matsva epamberi-sefa membranes ari kugadzirisa aya matambudziko. Heano maitiro maindasitiri ekurapa mvura nyanzvi ari kubatsirwa kubva kune itsva Anti-Fouling tekinoroji muRO membrane kugadzira. Tine chero chinyorwa nezve AF membranes uye iwe unogona tinya pano kutarisa zvakawanda pamusoro pavo.
Tinovimba wakanakidzwa nepfupiso yedu yekuti reverse osmosis inogona kubatsira sei kugadzirisa kushomeka kwemvura. Reverse osmosis ine mukana wekupa nzira itsva yekugadzira mvura yekunwa inonwiwa, iyo iri kuwedzera kukosha. Nekuda kwehuwandu hunoshamisa hwemvura yakachena yainopa, reverse osmosis inogona kunge iri sarudzo inoshanda yekuunza mvura yekunwa pamwero mukuru.
Nguva yekutumira: Aug-24-2022