Babban nau'ikan fasahar tsabtace ruwan teku sun haɗa da masu zuwa, kowannensu yana da ƙa'idodi na musamman da yanayin aikace-aikacen:

1. Reverse osmosis (RO): RO a halin yanzu shine fasahar kawar da ruwan teku da aka fi amfani da ita. Wannan tsari yana amfani da ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta ta ba da damar kwayoyin ruwa a cikin ruwan teku su wuce ta cikin membrane yayin da suke toshe gishiri da sauran ƙazanta. Tsarin osmosis na baya yana da inganci kuma yana iya cire sama da kashi 90% na narkar da gishiri, amma yana buƙatar babban tsaftacewa da kiyaye membrane, kuma yana da ƙarancin kuzari.

2. Multi Stage flash evaporation (MSF): Wannan fasaha tana amfani da ka'idar saurin ƙafewar ruwan teku a ƙananan matsa lamba. Bayan dumama, ruwan tekun yana shiga ɗakuna masu fitar da walƙiya da yawa kuma cikin sauri yana ƙafewa a cikin ƙananan yanayi. Turin ruwan da aka ƙafe yana sanyaya kuma ya juye zuwa ruwa mai daɗi. Fa'idar fasahar evaporation na walƙiya da yawa shine cewa ya dace da samarwa mai girma, amma saka hannun jari na kayan aiki da farashin aiki yana da inganci.

3. Multi-influence distillation (MED): Multi effects distillation yana amfani da dumama dumama don ƙafe ruwan teku, yin amfani da zafi na evaporation daga kowane mataki don zafi mataki na gaba na ruwan teku, ƙwarai inganta makamashi yadda ya dace. Ko da yake na'urar tana da ɗan rikitarwa, yawan kuzarin da yake amfani da shi yana da ɗan ƙaramin ƙarfi, yana mai da shi dacewa da manyan ayyukan tsabtace ruwa.

4. Electrodialysis (ED): ED yana amfani da filin lantarki don raba ions masu kyau da mara kyau a cikin ruwa, ta yadda za'a sami rabuwar ruwa da ruwan gishiri. Wannan fasaha ba ta da ƙarancin amfani da makamashi kuma ta dace da ruwa masu ƙarancin gishiri, amma ingancinta wajen magance yawan gishirin ruwan teku yana da ƙasa.

5. Distillation Solar: Tushen hasken rana yana amfani da makamashin hasken rana don dumama ruwan teku, kuma tururin ruwan da aka samar da shi yana sanyaya a cikin na'ura don samar da ruwa mai dadi. Wannan hanya mai sauƙi ce, mai ɗorewa, kuma ta dace da ƙanana da aikace-aikace masu nisa, amma ingancinta yana da ƙasa kuma yana da tasiri sosai akan yanayin.

Waɗannan fasahohin kowanne yana da nasa fa'ida da rashin amfani, kuma sun dace da yanayi daban-daban na ƙasa, tattalin arziki, da muhalli. Zaɓin narkar da ruwan teku sau da yawa yana buƙatar cikakken la'akari da abubuwa da yawa.

Yantai Jietong Water Treatment Technology Co., Ltd injiniyoyin fasaha suna iya yin ƙira da ƙira kamar kowane yanayin ruwa na abokin ciniki da buƙatun abokin ciniki, idan kuna da wasu tambayoyin ruwa, don Allah kawai jin daɗin tuntuɓar mu.