I nā makahiki i hala iho nei, ʻo ka hui pū ʻana o ka ʻenehana hoʻokaʻawale membrane a me nā kaʻina hana hoʻomaʻemaʻe wai maʻamau i hōʻike nui ʻia i kāna mau pono. Hōʻike ʻia ke kaʻina hana hoʻomaʻemaʻe wai maʻamau me ka ʻenehana hoʻokaʻawale membrane.
Membrane Bioractor MBR - hui pū ʻia me ka bioreactor e hoʻomaikaʻi i ka maikaʻi o ka mālama olaola;
Nano-filtration membrane 'enehana (NF) - kiʻekiʻe ka hana palupalu, desalination a me ka ho'ōla hou 'ana o ka wai maka;
ʻenehana Membrane Tubular (TUF) - hui pū ʻia me ka hopena coagulation e hiki ai ke hoʻopau pono i nā metala kaumaha a me ka paʻakikī.
Hoʻohana hou i ka wai ʻōpala pālua-membrane (UF+RO) - hoʻihoʻi, hana hou a hoʻohana hou i ka wai ʻino i mālama ʻia;
High pressure reverse osmosis (DTRO) - ka mālama ʻana i ka COD kiʻekiʻe a me ka wai ʻino paʻa kiʻekiʻe.
