He aha ka mea hoʻomaʻemaʻe wai RO UV a me UF?

I kēia au, he mea pono nā ʻano hana hoʻomaʻemaʻe wai inu e like me RO, UV a me UF i nā mea hoʻomaʻemaʻe wai. ʻOi aku ka pōʻino o ka "wai lepo" ma mua o nā maʻi i lawe ʻia e ka wai. ʻO nā mea pepehi lohi maoli, ʻo ia nā mea haumia e like me ka arsenic, ke kēpau, a me nā ʻāpana ʻawahia ʻē aʻe e hiki ke make i ka wā lōʻihi. I kēia hihia, ʻoi aku ka maikaʻi o ke kūʻai ʻana i kahi kānana wai hilinaʻi e wehe i nā ʻāpana ʻino a me nā mea hoʻoheheʻe e hōʻoia i kou olakino.

Ua lōʻihi ka hoʻopaʻapaʻa ʻana e pili ana i nā ʻōnaehana hoʻomaʻemaʻe wai RO, UV a me UF. Hiki iā ʻoe ke koho i kekahi o lākou a i ʻole ka hui pū ʻana, e like me Mea hoʻomaʻemaʻe wai RO UV. Aia nā ʻokoʻa ma waena o nā ʻenehana RO UV a me UF a pehea e hiki ai iā lākou ke kōkua i ka palekana o ka wai e inu. I mea e hoʻoholo ai, e hoʻolauna pōkole kākou iā lākou.

Eia ka ʻokoʻa ma waena o nā mea hoʻomaʻemaʻe wai RO UV a me UF i hiki iā ʻoe ke maopopo:

He aha ka RO UV UF?

He aha ka mea hoʻomaʻemaʻe wai osmosis hoʻohuli?

ʻO ka huaʻōlelo "reverse osmosis" he ʻano mea hoʻomaʻemaʻe wai RO i manaʻo ʻia ʻo ia ka mea maikaʻi loa ma ka mākeke. Hoʻopili kēia kānana wai i ka ikaika ma ka ʻāpana wai i hoʻohuihui ʻia. Ke kahe nei kēia wai ma o kahi membrane semi-permeable, e hana ana PʻūreROwaiʻAʻole wale ke kaʻina hana e hoʻopau i nā ʻāpana ʻino, akā hoʻopau pū i nā mea paʻa i hoʻoheheʻe ʻia. Hoʻololi kēia kaʻina hana i ka wai paʻakikī i wai palupalu, e kūpono ai no ka inu ʻana. Ua lako ʻia me ka kānana mua, ka kānana sediment, ka kānana kalapona a me ka membrane osmosis hoʻohuli ʻaoʻao. No laila, mālama ʻia nā minelala kūlohelohe a me nā meaʻai no ke ola olakino, ʻoiai ʻo nā mea ʻino wale nō e hoʻopau ʻia. Me ka ʻenehana hana hou holomua, mālama ʻia ka nui o ka wai e hōʻemi i ka ʻōpala.

He ala kūpono nā mea hoʻomaʻemaʻe wai RO e e hoʻemi i ka TDS i loko o ka wai.

He aha ka mea hoʻomaʻemaʻe wai UV?

Hiki ke hana ʻia ke ʻano kānana wai maʻalahi loa me kahi kānana wai UV, kahi e hoʻohana ai i ka radiation ultraviolet e pepehi i nā bacteria. Hoʻoikaika ʻia ka wai ma o nā paipu a hōʻike ʻia i ka radiation. Ma ka ʻaoʻao maikaʻi, ʻaʻohe kemika o ka ʻenehana UV a maʻalahi hoʻi e mālama. ʻO ka mea pōʻino, ʻaʻole ia e hoʻopau i ka TDS a i ʻole e hoʻopau i nā bacteria a ka radiation e hoʻokele ai e pepehi. Noho nā meaola make i loko o ka wai āu e ʻai ai.

He aha ka mea UFmea hoʻomaʻemaʻe wai?

ʻO ka ʻokoʻa ma waena o UV a me UF, ʻaʻole pono ka ʻenehana UF i ka uila e hana. Hoʻopau ia i nā mea paʻa i hoʻokuʻu ʻia, nā ʻāpana nui a me nā molekala mai ka wai ma o kahi membrane hakahaka. Pepehi a hoʻopau nā kānana wai UF i nā bacteria a me nā microbes, akā ʻaʻole hiki ke hoʻopau i nā mea paʻa i hoʻoheheʻe ʻia. ʻAʻole e like me nā mea hoʻomaʻemaʻe wai RO, ʻaʻole hiki ke hoʻololi i ka wai paʻakikī i ka wai palupalu. He mea naʻauao ke hoʻohana i kahi kānana wai RO UV i hui pū ʻia me ka kānana wai UF no ka ʻike inu maikaʻi loa, ʻoiai inā ʻaʻole ʻoe maopopo i ka pae TDS i loko o kāu wai.

Kānana Wai RO UV UF no ka Wai Paʻakikī a me TDS

No ka pane ʻana i ka nīnau, he aha ka TDS? Loaʻa i ka mea hoʻomaʻemaʻe wai RO UV UF kahi mea hoʻokele TDS e palupalu i ka wai paʻakikī?

He hui ʻana o nā mea ʻawahia ka TDS i loko o ka wai mai ka ʻoihana a me nā pesticides. He mea nui ka hōʻemi ʻana i kēia, no laila he neʻe akamai ka hoʻopukapuka kālā ʻana i kahi kānana wai RO UV no ka wai inu maʻemaʻe.

Papa Hoʻohālikelike RO vs. UV vs. UF

Ma hope o ke aʻo ʻana e pili ana i nā mea hoʻomaʻemaʻe wai RO, UV a me UF, e nānā i ka laina o nā mea hoʻomaʻemaʻe wai Filterpur a me e lawe mai i ka wai i ka home mea hoʻomaʻemaʻe e mālama i ke olakino a me ka palekana o kou ʻohana.