Amayunithi okupholisa amanzi apholile emoyeni e-S&A Teyu athunyelwe emazweni nasezindaweni ezingu-50 emhlabeni ngokuhamba komhlaba, ukuthutha olwandle kanye nokuthuthwa emoyeni. Ngakho-ke amayunithi okupholisa amanzi apholile emoyeni e-S&A Teyu aqhubeka kanjani nokuthuthwa okude?
Imfihlo isekupakishweni ngokucophelela kwamayunithi okupholisa amanzi apholile emoyeni e-S&A Teyu. Ngaphambi kokulethwa, amayunithi okupholisa amanzi apholile emoyeni azopakishwa ebhokisini lebhokisi ngezinto zokupakisha ze-foam ngaphakathi ukuze kuvinjelwe ukushaqeka. Ngemuva kwalokho ama-chiller azoqiniswa ngetheyipu yokupakisha bese egoqwa ngefilimu yokupakisha ukuze iphakethe lihlale lomile. Ngaleli phakethe elicophelelayo, ngeke kusadingeka ukhathazeke ngokuthi ama-chiller azolimala ngesikhathi sokuthuthwa ibanga elide.
Ngokuphathelene nokukhiqiza, i-S&A Teyu itshale imishini yokukhiqiza engaphezu kwesigidi sama-yuan, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-industrial chiller kuya ekushiseni insimbi; ngokuphathelene nokuthutha, i-S&A Teyu isungule izindawo zokugcina impahla emadolobheni amakhulu aseShayina, njengoba inciphise kakhulu umonakalo obangelwa ukuthutha impahla ibanga elide, futhi ithuthukise ukusebenza kahle kwezokuthutha; ngokuphathelene nensizakalo yangemva kokuthengisa, isikhathi sewaranti siyiminyaka emibili.
