Ma Sub-Saharan Africa, ʻoi aku ma mua o 340 miliona mau kānaka i nele i ka wai inu palekana; ma Asia Hema, ʻoi aku ma mua o 2,000 mau keiki i make i kēlā me kēia lā mai nā maʻi e lawe ʻia e ka wai e like me ka maʻi maʻi. Ma hope o kēia mau helu haʻalulu ka pilikia o ka maikaʻi o ka wai i ʻike pinepine ʻia e nā ʻāina kūkulu.

Manaʻo ʻia ka mea kanu Reverse osmosis ʻo ia kekahi o nā ʻōnaehana hilinaʻi loa no ka loaʻa ʻana o ka wai inu maʻemaʻe ma muli o kona pololei kaʻawale kiʻekiʻe a me ka mana hana wai maikaʻi loa. Hiki ke hoʻohana ʻia i ka wai inu, ka ʻoihana, ka mahiʻai, ka mālama ʻana i ka wai ʻino, ka desalination o ke kai a me nā ʻoihana ʻē aʻe.

Hoʻolaha ʻia ʻo Xinjieyuan liʻiliʻi nā mea hoʻomaʻemaʻe wai liʻiliʻi ma ka honua holoʻokoʻa, me ka reverse osmosis a me nā lako ultrafiltration. Hiki i nā lako hoʻomaʻemaʻe wai paʻa ke hoʻopau pono i nā mea i hoʻokuʻu ʻia, colloids, bacteria, a me ka macromolecular organik mea i loko o ka wai. He kūpono ia no nā kaiāulu, nā hale nui, nā villa, nā hōkele, nā hōkele, nā kula, nā hale hana, nā wahi mining, etc.

ʻOiai he nui nā muliwai a me nā loko o ʻApelika e like me ka muliwai ʻo Nile a me ka muliwai Kongo, nui nā kaiāulu e kū nei i ka pilikia ʻelua o ka nele o ka wai a me ka maikaʻi ʻole o ka wai ma muli o ke ʻano like ʻole, ka ulu wikiwiki ʻana o ka heluna kanaka, nā ʻōnaehana nāwaliwali a me ka pollution kaiapuni.

No ke aha e pono ai ʻo ʻApelika i ka desalination? Ma muli o ka ulu ʻana o ka heluna kanaka a me ka nele o ka wai ma ʻApelika, ua kūkulu kekahi mau wahi (Casablanca, Rabat, Algeria) i nā mea kanu desalination. Hiki i ka ʻenehana desalination ke hoʻoikaika i ka hoʻomohala pilikanaka a me ka hoʻokele waiwai, a makemake nui ʻo XJY e hāʻawi i nā hoʻonā desalination.

Ma Mei 20, 2025, ʻelua 25m³/h containerized ultrafiltration water treatment equipment i hoʻomohala kūʻokoʻa e Kina XJY i holo mai Nansha Port a ua hoʻouna ʻia i Phuket, Thailand. ʻO nā mea hana e hoʻohaʻahaʻa i ke kaomi o ka wai maʻemaʻe i ka wā kiʻekiʻe o ka mākaʻikaʻi kūloko. Hōʻike pū ʻia kēia hāʻawi ʻana ua ʻike ʻia ka ʻenehana ʻenehana palekana kaiapuni o Kina i ka honua a hāʻawi i nā ʻōnaehana hou no ka hoʻohana mau ʻana i nā kumuwaiwai wai ma Asia Hema.

Mai ka puka ʻana mai o ka maʻi maʻi, ua pili nui ka poʻe i ke olakino a me ka palekana o ka lehulehu, a ma waena o ia mea ua lilo ka wai inu maʻemaʻe i mea koi nui.