ʻO ka wai i hoʻopaʻa ʻia he pilikia hoʻonāukiuki i ka mīkini welding laser fiber inā loaʻa ia. ʻO ka ʻōlelo maʻamau, hiki mai ka wai condensed inā ʻoi aku ka ʻokoʻa ma waena o ka mahana ambient a me ka mahana wai o ka wai chiller recirculating ma mua o 10 degere Celsius. No ka hoʻoponopono ʻana i kēia pilikia, ʻo S&Hoʻolālā ʻia kahi mea hoʻoheheʻe wai recirculating Teyu me ke ʻano hoʻomalu wela naʻauao. Ma lalo o kēia ʻano, e hoʻoponopono ka wela o ka wai iā ia iho e like me ka wela o ka ambient (maʻamau ʻo 2 degere celsius haʻahaʻa ma mua o ka wela ambient).
Ma hope o ka hoʻomohala ʻana o 18 mau makahiki, hoʻokumu mākou i ka ʻōnaehana 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.