Paʻakikī ke mālama ʻia ka wai ʻōpala lole ma muli o ka paʻakai kiʻekiʻe a me ka chroma kiʻekiʻe. Ma Kina, mālama ka hapa nui o nā hui lole lole a hoʻohana hou i ka wai ʻōpala lole e ka c ʻano hana lua-membrane maʻamau.
Loaʻa i nā ʻano ʻelua-membrane maʻamau ka hemahema o ka hana ʻana i ka wai paʻa. Lawe ka concentrate i ka 30-40% o ka influent, he paʻakikī ke hoʻomaʻemaʻe a hoʻokuʻu ʻia ma muli o ke kiʻekiʻe kiʻekiʻe a me ka chroma kiʻekiʻe.
Ua hoʻopuka ʻia kahi hopena maikaʻi no ka mālama ʻana i ka wai ʻōpala i hoʻopaʻa ʻia e Jiarong a me nā hoa ʻē aʻe. ʻO ke kumu o kēia ʻano ʻo ia ka hoʻonaʻauao kiʻekiʻe (AOP), ka nanofiltration kiʻekiʻe (MTNF) a me ke kaomi kiʻekiʻe reverse osmosis (MTRO).
Hoʻohana ʻia no ka mālama ʻana i ka wai ʻino a me ka lako wai
ʻO ka mana piha piha, ka hoʻokele hana mamao a me ka mālama
Kūʻai-pono a me ka mea hoʻohana
E launa pū me Jiarong. E hana mākou
hāʻawi iā ʻoe me ka hoʻonā hoʻolako kaula hoʻokahi.
Aia mākou e kōkua! Me nā kikoʻī liʻiliʻi e hiki iā mākou ke hana
e pane i kāu nīnau.