Kaha ho na le mefuta e mengata ea mochini oa ho itšeha oa laser 'marakeng, ho thata haholo ho khetha e nepahetseng har'a baetsi bana bohle, empa ho na le litataiso tse' maloa tseo basebelisi ba ka li hopolang. Sekala sa tlhahiso, boleng ba sehlahisoa le tšebeletso ea ka mor'a thekiso ea moetsi kaofela li lokela ho eloa hloko. Ha e le lisebelisoa tsa eona tsa bohlokoa -- recirculating water chiller , ho khothalletsoa ho khetha S.&Teyu e nang le boiphihlelo ba sehatsetsi sa lilemo tse 17 le mefuta e mengata ea mochini o futhumatsang metsi o sebetsang liindastering tse fapaneng.
Mabapi le tlhahiso, S&A Teyu e tsetelitse thepa ea tlhahiso ea li-yuan tse fetang milione, ho netefatsa boleng ba letoto la lits'ebetso ho tloha ho likarolo tsa mantlha (condenser) ea chiller ea indasteri ho ea ho cheselletsa lakane ea tšepe; mabapi le thepa, S&A Teyu e thehile matlo a polokelo ea thepa metseng e meholo ea Chaena, e fokolitse tšenyo e khōlō ka lebaka la thepa ea nako e telele ea thepa, le ho ntlafatsa katleho ea lipalangoang; mabapi le tšebeletso ea ka mor'a thekiso, nako ea tiisetso ke lilemo tse peli.
