Muva nje, umshisekeli we-laser processing uthenge amandla aphezulu kanyengokushesha okukhulu S&A laser chiller CWUP-40. Ngemva kokuvula iphakheji ngemva kokufika kwayo, bakhulula amabakaki agxilile esisekelweni ukuzehlola ukuthi ingabe ukuzinza kwezinga lokushisa kwale chiller kungafinyelela ku-±0.1℃.Umfana ukhulula ikepisi lokungena kwamanzi bese egcwalisa amanzi ahlanzekile ebangeni elingaphakathi kwendawo eluhlaza yenkomba yezinga lamanzi. Vula ibhokisi lokuxhuma likagesi bese uxhuma intambo kagesi, faka amapayipi endaweni yokungena amanzi kanye nembobo yokuphuma bese uwaxhuma kukhoyili elahliwe. Faka ikhoyili ethangini lamanzi, beka i-temperature eyodwa ethangini lamanzi, bese unamathisele enye ekuxhumekeni phakathi kwepayipi lokuphuma lamanzi elipholile kanye nembobo yokufaka amanzi ekhoyili ukuze ubone umehluko wokushisa phakathi kwendawo yokupholisa kanye namanzi aphuma e-chiller. Vula i-chiller bese usetha izinga lokushisa lamanzi libe ngu-25 ℃. Ngokushintsha izinga lokushisa lamanzi ethangini, ikhono lokulawula izinga lokushisa elibandayo lingahlolwa. Ngemva kokuthela ibhodwe elikhulu lamanzi abilayo ethangini, singabona izinga lokushisa eliphelele lamanzi likhuphuka ngokuzumayo lifinyelele cishe ku-30℃. Amanzi ajikelezayo e-chiller apholisa amanzi abilayo ngekhoyili, njengoba amanzi ethangini engagelezi, ukudluliswa kwamandla kuhamba kancane. Ngemva kwesikhashana somzamo by S&A I-CWUP-40,izinga lokushisa lamanzi ethangini ligcina lizinzile ku-25.7℃. Umehluko ongu-0.1℃ kuphela ukusuka ku-25.6℃ we-coil inlet.Khona-ke umfana wengeza amagaqa eqhwa ethangini, izinga lokushisa lamanzi liyehla ngokuzumayo, bese kubanda kuqala ukulawula izinga lokushisa. Okokugcina, izinga lokushisa lamanzi ethangini lilawulwa ku-25.1 ℃, izinga lokushisa le-coil inlet lamanzi ligcina ku-25.3 ℃. Ngaphansi kwethonya lokushisa eliyinkimbinkimbi le-ambient, le nkampani ebandayo ebandayo isabonisa ukulawula kwayo okunemba okuphezulu kwezinga lokushisa.