Jikin ruwa na teku ya kasance mafarki ne ta hanyar mutane, kuma akwai labaru da almara na cire gishiri daga sanyin teku a zamanin da. Manyan ayyukan sikirin-siket na ruwa na ruwa na tsakiya na Artid na tsakiya na tsakiya, amma ba ya iyakance ga wannan yankin. Saboda sama da kashi 70% na yawan mutanen duniya suna zaune a cikin kilomita 120 na teku, da ƙananan fasahar Wurare ta Gabas ta Tsakiya a cikin shekaru 20 da suka gabata.

Amma ba har sai karni na 16 da mutane suka fara yin ƙoƙari su fitar da ruwa mai ɗumi daga bakin teku ba. A wancan lokacin, masu binciken Turai sun yi amfani da murhu a cikin jirgin don tafasa ruwan teku don samar da ruwa mai ɗorewa yayin doguwar sa. Hankali na bakin ruwa don samar da tururi mai ruwa, sanyaya da kuma inshe don samun ruwan tsarkakakkiyar ƙwarewa ne na yau da kullun da kuma farkon fasahar Wuraren Jumiratir ta ruwa.

Misalin layin ruwan teku kawai ya inganta bayan Yaƙin Duniya na II. Bayan yakin, saboda ci gaban mai karfi ta hanyar kasa da kasa-ƙasa babban birnin kasar waje a Gabas ta Tsakiya, tattalin arzikin yankin ya ci gaba cikin sauri. Buƙatar albarkatun ruwa a cikin wannan yanki mai sanyin gwiwa ya ci gaba da haɓaka kowace rana. Matsakaicin wuri na musamman da yanayin yanayi na Gabas ta Tsakiya, tare da yawan kayan aiki na ruwa, kuma sun sanya buƙatun ruwa na kayan ruwa na ruwa.

Tun daga shekarun 1950 na fasahar ruwa na ruwa ya hanzarta ci gaba da ci gaban rikicewar albarkatun ruwa. Daga cikin Fiye da Fiye da Fiye da Fiye da Fita 20, Distillation, Oblisrokidiaalysis, da kuma juyawa osmosis sun kai matakin samarwa na masana'antu.

A farkon shekarun 1960, walƙiya-fl Flash Fide na layin ruwa ya fito, da masana'antar Jerin Resalmater ta zamani ta shiga cikin hanzari mai saurin ci gaba.

Akwai fasahar ruwa 20 a duniya, gami da osmosis na ruwa, hadin kan hasken rana, da kuma yawan iska mai ruwa da kuma shirye-shiryen samar da ruwa such as microfiltration, ultrafiltration, and nanofiltration.

Daga babban yanayin rarrabuwa, ana iya raba shi zuwa rukuni biyu: Distillation (Hanyar Therner) da membrane hanyar. Daga gare su, low multi sakamako distillation, flash flash Elaporor, da kuma juyawa OSMOS MEMBRAN Hanyar sune mafi kyawun fasahar duniya. Gabaɗaya magana, ƙananan abubuwa da yawa yana da fa'idar kiyayewa, ƙananan buƙatun don ƙazantar ruwan teku, da kuma ingancin ruwa. Hanyar OSMOs Esmosis ta baya yana da fa'idodin low low da ƙarancin makamashi, amma yana buƙatar babban buƙatu na rushe ruwa; The multi-stage flash evaporation method has advantages such as mature technology, reliable operation, and large device output, but it has high energy consumption. Gabaɗaya ne gabaɗaya ana yarda da ƙarancin distillation da kuma hanyoyin osmosis na OSMosis na osmosis sune kwatance na gaba.