Iwo makuru marudzi emvura yegungwa desalination tekinoroji anosanganisira anotevera, imwe neimwe iine yakasarudzika misimboti uye mamiriro ekushandisa:

1. Reverse osmosis (RO): RO parizvino ndiyo inonyanya kushandiswa tekinoroji yekubvisa mvura yegungwa. Iyi nzira inoshandisa semi permeable membrane, iyo inoshandisa yakanyanya kumanikidza kubvumidza mamorekuru emvura mumvura yegungwa kuti apfuure nepakati pe membrane uku ichivharira munyu uye kumwe kusvibiswa. Iyo reverse osmosis system inoshanda uye inogona kubvisa pamusoro pe90% yemunyu yakanyungudika, asi inoda kucheneswa kwakanyanya uye kuchengetedza membrane, uye ine simba rakanyanya kushandiswa.

2. Multi stage flash evaporation (MSF): Iyi tekinoroji inoshandisa musimboti wekukurumidza kubuda kwemvura yegungwa pakumanikidzwa kwakaderera. Mushure mekupisa, mvura yegungwa inopinda mumakamuri akawanda evaporation uye inokurumidza kubuda munzvimbo yakaderera-inodzvinyirira. Mupfunga wemvura wakapfava unotonhodzwa uye woshandurwa kuita mvura yakachena. Kubatsira kweakawanda-nhanho flash evaporation tekinoroji ndeyekuti yakakodzera kugadzirwa kwakakura, asi mari yekushandisa uye mari yekushandisa yakakwira zvakanyanya.

3. Multi effect distillation (MED): Multi effect distillation inoshandisa mahita akawanda kuti abudise mvura yegungwa, achishandisa kupisa kwemhepo kubva pachinhanho chimwe nechimwe kupisa chikamu chinotevera chemvura yegungwa, kuvandudza zvakanyanya simba rekushandisa. Kunyange zvazvo michina yacho yakaoma kunzwisisa, simba rayo rekushandisa rinenge rakaderera, zvichiita kuti rikodzere mapurojekiti makuru ekubvisa salination.

4. Electrodialysis (ED): ED inoshandisa nzvimbo yemagetsi kuti iparadzanise ion yakanaka uye isina kunaka mumvura, zvichiita kuti iwane kuparadzaniswa kwemvura yakachena uye yemunyu. Iyi tekinoroji ine simba rekushandisa rakaderera uye inokodzera mitumbi yemvura ine salinity yakaderera, asi kushanda kwayo mukurapa yakakwira munyu yemvura yegungwa yakadzikira.

5. Solar Distillation: Solar evaporation inoshandisa simba rezuva kupisa mvura yegungwa, uye mhute yemvura inobudiswa nekubuda kwemhepo inotonhodzwa mucondenser kuita mvura yakachena. Iyi nzira iri nyore, yakagadzikana, uye yakakodzera kune zviduku-duku uye kure kure, asi kushanda kwayo kwakaderera uye kunokonzerwa zvikuru nemamiriro ekunze.

Aya matekinoroji ega ega ane zvayakanakira nezvaanokanganisa, uye akakodzera kune akasiyana enzvimbo, ehupfumi, uye mamiriro ezvakatipoteredza. Kusarudzwa kwekubviswa kwemvura yegungwa kazhinji kunoda kutariswa kwakadzama kwezvinhu zvakawanda.

Yantai Jietong Water Treatment Technology Co., Ltd mainjiniya ehunyanzvi anokwanisa kugadzira dhizaini nekugadzira zvinoenderana nemamiriro emvura mbishi yemutengi uye zvinodiwa nevatengi, kana uine chero mibvunzo yemvura, ndapota inzwa wakasununguka kutibata nesu.