Ha phapang pakeng tsa mocheso ambient le mocheso metsi a potolohang chiller metsi a pholisa tšepe le non-metal laser ho itšeha mochine o fetang 10 likhato celsius, metsi condensed tla etsahala. Ho rarolla bothata bona, S&A Teyu circulating water chiller e entsoe ka mokhoa o bohlale oa ho laola mocheso oo tlas'a oona mocheso oa metsi o tla ikamahanya le mocheso o teng (hangata ke 2 degree celsius ka tlase ho mocheso o teng).
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa 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 tjheseletsa ea tšepe ea lakane; 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 sebaka se selelele, le ho ntlafatsa katleho ea lipalangoang; mabapi le tšebeletso ea ka mor'a thekiso, nako ea tiisetso ke lilemo tse peli.
