Makina oziziritsira madzi a mafakitale amathandiza kuziziritsa makina odulira chubu cha laser okha. Chiziritsira madzi chilichonse chochokera kufiriji chili ndi kutentha kwake komwe kumayikidwa. Pa chipangizo choziziritsira cha laser cha S&A, kutentha komwe kumayendetsedwa ndi madigiri Celsius 5 mpaka 35.
Komabe, pa ntchito yeniyeni, kutentha koyenera kungakhale madigiri 20-30 Celsius, chifukwa makina oziziritsira madzi amafakitale amatha kugwira ntchito bwino pamtunduwu kuti awonjezere nthawi yogwira ntchito ndikusunga magwiridwe antchito a makina odulira machubu a laser komanso kupewa kulephera kwakukulu.
Ponena za kupanga, S&A Teyu yayika zida zopangira zopitilira yuan miliyoni imodzi, kuonetsetsa kuti njira zosiyanasiyana zikuyenda bwino kuyambira pazigawo zazikulu (condenser) za chiller cha mafakitale mpaka kulumikiza zitsulo; pankhani ya mayendedwe, S&A Teyu yakhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, zomwe zachepetsa kwambiri kuwonongeka komwe kumachitika chifukwa cha mayendedwe ataliatali a katundu, komanso kukonza bwino mayendedwe; pankhani ya ntchito yogulitsa pambuyo pogulitsa, nthawi ya chitsimikizo ndi zaka ziwiri.
