Ukudilizwa kwamanzi olwandle kube yiphupho elilandelwa ngabantu amakhulu eminyaka, futhi kube nezindaba kanye nezinganekwane zokususa usawoti emanzini olwandle ezikhathini zasendulo. Isicelo esikhulu sobuchwepheshe bobuchwepheshe be-Seawater Desalination Technology baqala esifundeni sase-Arid Middle East, kepha asinqunyelwe kuleso sifunda. Ngenxa yabantu abangaphezu kwe-70% abantu emhlabeni wonke abahlala emakhilomitha ayi-120 olwandle, ubuchwepheshe be-Seawater Deseralination busetshenziswe ngokushesha emazweni amaningi nasezifundeni ezingaphandle kwe-Middle East eminyakeni engama-20 edlule eminyakeni engama-20 edlule.

Kepha bekungenjalo kuze kube yikhulu le-16 abantu baqala ukwenza imizamo yokukhipha amanzi amasha emanzini olwandle. Ngaleso sikhathi, abahloli bamazwe baseYurophu basebenzisa indawo yomlilo emkhunjini ukuze babilise amanzi olwandle ukukhiqiza amanzi amasha ngesikhathi sohambo lwabo olude. Ukushisa amanzi olwandle ukukhiqiza umphunga wamanzi, ukupholisa nokuguqula ukuthola amanzi amsulwa kuwukuhlangenwe nakho kwansuku zonke kanye nokuqala kobuchwepheshe bokuncishiswa kolwandle.

Intuthuko yanamuhla yasolwandle ithuthukiswe kuphela ngemuva kweMpi Yezwe II. After the war, due to the vigorous development of oil by international capital in the Middle East, the region's economy developed rapidly and its population increased rapidly. Isidingo semithombo yamanzi ahlanzekile kule ndawo yokuqala yase-arid yaqhubeka yanda usuku nosuku. Indawo eyingqayizivele yendawo kanye nezimo zesimo sezulu eMiddle East, kuhambisana nezinsizakusebenza zayo eziningi zamandla, zenze ukuncishiswa kwamanzi akhona ukuxazulula inkinga yokushoda kwamanzi amasha esifundeni, futhi kubeke phambili izidingo zemishini yokuhlaziya amanzi olwandle.

Kusukela ngo-1950, ubuchwepheshe bokuncishiswa kolwandle, ubuchwepheshe be-Seawater Deplalination buyenzile ukuthuthukiswa kwalo ngokuqina kwenhlekelele yezinsiza zamanzi. Phakathi kobuchwepheshe obungaphezu kwama-20 obuthuthukisiwe, ama-distillation, i-electrodialysis, kanye ne-reverse osmosis konke sekufinyeleleke ezingeni lokukhiqizwa kwesilinganiso sezimboni futhi kusetshenziswa kabanzi emhlabeni wonke.

Eminyakeni yokuqala yama-1960s, ubuchwepheshe be-buplalination ye-multi-spar flash ehwamuko yavela, futhi imboni yanamuhla yokuzikhethela kwamanzi yangena enkathini ekhula ngokushesha.

Kunabaphi ubuchwepheshe obungaphezulu kwamanzi angama-20 we-Seawater Desalination, kufaka phakathi i-osmosis eguquguqukayo, ukusebenza okuphansi okuphezulu, i-electrodialysis, i-cogeneration ye-steam, kanye nokusebenza kwamandla e-tilal, kanye nokusebenza komoya, izinqubo zokwelashwa ezishisayo kanye nezinqubo zangemva kokuphakelayo ezifana I-Microfiltration, i-Ultrafiltration, ne-nanofiltration.

Ngokombono wokuhlukaniswa okubanzi, ingahlukaniswa ngezigaba ezimbili: i-distillation (indlela eshisayo) kanye nendlela yokufumbane. Phakathi kwazo, i-litter multi ehlukahlukene i-distillation, i-multi-stage flash emvelaphi, kanye ne-reverse osmosis membrane indlela ubuchwepheshe obujwayelekile emhlabeni wonke. Ngokuvamile, ukusebenza kahle okuphansi okunamandla okunezinzuzo zokulondolozwa kwamandla, izidingo eziphansi zokuhlekisa kwamanzi olwandle, kanye nekhwalithi ephezulu yamanzi asetshenzisiwe; Indlela ye-Osmosis membrane ehlehlisayo inezinzuzo zokutshala imali okuphansi kanye nokusetshenziswa kwamandla okuphansi, kepha kudinga izidingo eziphakeme zokuhlekisa kwamanzi olwandle; Indlela ye-Multi-Stage EveraPration Indlela inezinzuzo ezifana nobuchwepheshe obuvuthiwe, ukusebenza okuthembekile, kanye nokukhipha insiza enkulu, kepha kudla okuphezulu kwamandla. Ngokuvamile kuzwakala ukuthi izindlela zokuzithambisa eziphansi kanye nezindlela zokubuyela emuva ze-osmosis membrane kuyizindlela ezizayo.