I kēia mau lā, ua haʻalele kekahi mea hoʻohana Kelemania i kahi leka ma kā mākou pūnaewele, e nīnau ana inā aia kekahi ʻano wai ʻē aʻe e hiki ke hoʻohana ʻia ma ke ʻano he wai kaʻapuni i loko o ka mīkini hoʻoheheʻe wai ʻoihana ma waho o ka wai hoʻoheheʻe. ʻAe, hiki iā ia ke hoʻohana i ka wai i hoʻomaʻemaʻe ʻia a i ʻole ka wai distilled. ʻAʻohe mea ʻē aʻe o kēia mau ʻano wai ʻelua a ʻaʻole ia e hoʻopōʻino a paʻa paha i loko o ke kahawai wai. Akā, mai hoʻohana i ka wai maʻamau, ʻo ia hoʻi wai paipu, no ka mea, he nui loa nā ʻāpana a me nā haumia i ka wai paipu e hoʻopaʻa ʻia ai ka wai.
Ma hope o ka hoʻomohala ʻana o 19 mau makahiki, hoʻokumu mākou i ka ʻōnaehana maikaʻi huahana koʻikoʻi a hāʻawi i ka lawelawe ma hope o ke kūʻai aku. Hāʻawi mākou ma mua o 90 mau hiʻohiʻona wai chiller maʻamau a me 120 mau hiʻohiʻona wai chiller no ka hana maʻamau. Me ka mana hoʻomaha mai ka 0.6KW a hiki i ka 30KW, pili kā mākou wai chillers i ka hoʻomaʻamaʻa ʻana i nā kumu laser like ʻole, nā mīkini hana laser, nā mīkini CNC, nā mea lapaʻau, nā lako hana a me nā mea ʻē aʻe.