Ngati madzi ozungulira apita atadzazidwa mu chiller yamadzi, pakhoza kukhala vuto lotayira. Vuto lotayirira litha kukhala chifukwa chazifukwa izi:
1. Polowera kapena potulukira madzi wathyoka kapena kumasuka;2. Polowera madzi amamasuka;
3. Tanki yamadzi yamkati yasweka;
4. Potulutsa madzi athyoka;
5. Chitoliro chamadzi chamkati chasweka;
6. Condenser yamkati imakhala ndi malo otayikira;
7. Chophimba cha potulutsa madzi chimasweka kapena chimamasuka;
8. Mkati mwa thanki mumakhala madzi ochuluka ndipo madzi amatayika pamene chozizira chamadzi chikugwira ntchito;
9. Chitoliro chamadzi chakunja chathyoka kapena kukula kwa chitoliro sikufanana ndi polowera/kutulukira.
Pankhani yopanga, S&A Teyu adayika zida zopangira zoposa miliyoni miliyoni za RMB, kuwonetsetsa kuti njira zingapo zoyambira pazigawo zazikuluzikulu (condenser) zamafakitale zimawotcherera ndi kuwotcherera; ponena za mayendedwe, S&A Teyu yakhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, atachepetsa kwambiri kuwonongeka chifukwa cha mayendedwe akutali a katunduyo, komanso kuwongolera magwiridwe antchito; pokhudzana ndi ntchito yogulitsa pambuyo pogulitsa, zozizira zonse za S&A za Teyu zimaphimba Inshuwaransi ya Liability Insurance ndipo nthawi ya chitsimikizo ndi zaka ziwiri.
