ʻO ka mea mua, ma mua o ka hoʻomaopopo ʻana i nā mea hoʻomaʻemaʻe wai, pono mākou e hopu i kekahi mau huaʻōlelo a i ʻole nā ​​​​hanana.

① RO membrane: Kū ʻo RO no Reverse Osmosis. Ma ke kaomi ʻana i ka wai, hoʻokaʻawale ia i nā mea liʻiliʻi a me nā mea ʻino mai ia mea. ʻO kēia mau mea ʻino e pili ana i nā virus, bacteria, metala kaumaha, koena chlorine, chlorides, etc.

② No ke aha mākou e hoʻolapalapa ai i ka wai maʻamau: Hiki i ka wai paila ke wehe i ke koena chlorine a me nā chlorides i loko o ka wai hoʻomaʻemaʻe mai nā mea kanu mālama wai, a hiki ke hana ma ke ʻano he sterilization e kūʻē i nā microorganism.

③ Hana ʻia ka wai i helu ʻia: Hōʻike ka hana wai i koho ʻia i ka nui o ka wai i kānana ʻia ma mua o ka hoʻololi ʻana i ka pahu kānana. Inā haʻahaʻa loa ka hana wai i helu ʻia, pono e hoʻololi pinepine ʻia ka pahu kānana.

④ Lakiō wai ʻino: ʻO ka ratio o ka nui o ka wai maʻemaʻe i hana ʻia e ka mea hoʻomaʻemaʻe wai i ka nui o ka wai ʻōpala i hoʻokuʻu ʻia i loko o kahi manawa.

⑤ Kahe wai: I ka wā e hoʻohana ʻia ai, kahe ka wai i hoʻomaʻemaʻe ʻia ma kahi paʻa no ka manawa kikoʻī. ʻO kahi mea hoʻomaʻemaʻe wai 800G e hana ma kahi o 2 lita o ka wai i kēlā me kēia minuke0.

I kēia manawa, ʻo nā loina o ka hoʻomaʻemaʻe wai ma ka mākeke e pili ana i ka "adsorption and interception," i hoʻokaʻawale ʻia i ʻelua mau ʻano: ultrafiltration a me reverse osmosis.

ʻO ka ʻokoʻa nui ma waena o kēia mau mea hoʻomaʻemaʻe wai nui ʻelua aia i ka pololei kānana o ka membrane.

ʻO ka pololei kānana ʻana o ka mea hoʻomaʻemaʻe wai membrane RO he 0.0001 micrometers, hiki ke kānana i nā mea haumia āpau i ʻōlelo ʻia ma mua. Hiki ke hoʻopau pono ʻia ka wai mai ka RO membrane wai hoʻomaʻemaʻe. Eia naʻe, pono ia i ka uila, hana i ka wai ʻino, a ʻoi aku ka nui o ke kumukūʻai.

ʻO ka pololei kānana ʻana o ka membrane hoʻomaʻemaʻe wai ultrafiltration he 0.01 micrometers, hiki iā ia ke kānana i ka hapa nui o nā haumia a me nā bacteria akā ʻaʻole hiki ke hoʻopau i nā metala kaumaha a me ka unahi. ʻAʻole pono kēia ʻano mea hoʻomaʻemaʻe i ka uila, ʻaʻohe hoʻokuʻu wai ʻino kaʻawale, a ʻaʻole kūʻai. Eia nō naʻe, ma hope o ka kānana ʻana, e mau ana nā ion metala (e like me ka magnesium), e hopena i ka unahi, a mālama pū ʻia nā mea haumia liʻiliʻi.