RO membrane

RO membrane ua kapa ʻia hoʻi ka membrane reverse osmosis, a i ʻole reverse osmosis membrane.

ʻO ka reverse osmosis (RO) kahi ʻenehana hoʻokaʻawale membrane kiʻekiʻe. ʻO ka wai i ke ola maʻamau e hoʻopili ʻia mai ka wai maʻemaʻe i ka wai i hoʻopaʻa ʻia, akā ʻaʻole like ka mea hoʻomaʻemaʻe wai, ʻo ia ke kānana i ka wai i hoʻohaumia ʻia a kānana i ka wai i hoʻohaumia ʻia i loko o ka wai maʻemaʻe, no laila ua kapa ʻia ka reverse osmosis. kiʻekiʻe loa ka membrane RO, hiki i ka 0.0001 micron, ʻo ia ka 800,000 mau manawa liʻiliʻi ma mua o ka lauoho kanaka. 200 manawa ʻoi aku ka liʻiliʻi ma mua o ka virus liʻiliʻi loa. Ma ka hoʻonui ʻana i ke kaomi o ka wai, hiki iā ʻoe ke hoʻokaʻawale i nā mea liʻiliʻi ʻino i loko o ka wai. ʻO kēia mau mea pōʻino e pili ana i nā virus, bacteria, metala kaumaha, koena chlorine, chlorides a pēlā aku.

ʻO nā waiwai RO membrane PH i ka laulā o 2 ~ 11,ʻoiaʻiʻo,ʻo ia hoʻi ke kūlana o ka wai maʻamau; ʻAʻole ʻoi aku ka nui o ka turbidity ma mua o 1NTU; ʻAʻole ʻoi aku ka SDI ma mua o (15 mau minuke) ma mua o 5; ʻOi aku ka nui o ka chlorine ma lalo o 0.1PPM.

ʻO nā waiwai desalting o ka membrane RO

ʻO ka helu desalting o ka kiʻiʻoniʻoni RO he hōʻailona ia e ana i ka maikaʻi o ke kiʻi RO, ʻoi aku ka maikaʻi o ke kiʻi ʻoniʻoni RO, ʻoi aku ka kiʻekiʻe o ka desalting rate, a ʻoi aku ka lōʻihi o ka manawa hoʻohana. ʻOiaʻiʻo, pili pū ka desalting rate i kekahi mau mea ʻē aʻe. No ka laʻana, ma ka hana like, ʻoi aku ka nui o ke kaomi o ka mea hoʻomaʻemaʻe wai, ʻoi aku ka kiʻekiʻe o ka desalination rate, ʻoi aku ka haʻahaʻa o ka waiwai td o ka wai maʻemaʻe kānana; ʻOiaʻiʻo, pili pū ia i ka waiwai tds o ka wai kumu, a ʻo ka liʻiliʻi o ka waiwai tds o ka wai kumu, ʻo ka liʻiliʻi o ka waiwai tds o ka wai kānana.

Ua pili pū ka helu desalting i ka waiwai PH, a ʻo ka helu PH he 6-8, ʻo ia hoʻi, ke hoʻohana ʻia ka wai kūʻole, ʻo ka helu desalting ka mea kiʻekiʻe loa. Ua pili pū me ka mahana, ke kiʻekiʻe o ka mahana, ʻoi aku ka kiʻekiʻe o ka desalination rate. I ka hoʻoilo, ke hāʻule ka mahana a me ka emi ʻana o ka desalination rate, e piʻi aʻe ka waiwai td. Hoʻopili maikaʻi ʻia me ke kaomi hope o ka ʻaoʻao wai maʻemaʻe. ʻO ke kiʻekiʻe o ke kaomi hope, ʻoi aku ka haʻahaʻa o ka desalting rate, a ʻoi aku ka kiʻekiʻe o ka waiwai TD o ka wai maʻemaʻe.