Kwiindawo ezibandayo, amanzi ajikelezayo ngaphakathi kwindawo yokupholisa amanzi kwimizi-mveliso anokuthi abe ngumkhenkce, nto leyo eya kwenza ukuba amanzi aphole kwimizi-mveliso kube nzima ukuqalisa. Kule meko, intonga yokufudumala iya kuba luncedo ekugcineni amanzi ajikelezayo angabandi kakhulu. Xa kuthengwa S&A I-Teyu yamanzi epholileyo kwimizi-mveliso, abasebenzisi kufuneka baxelele S&A Umthengisi weTeyu ukuba bafuna ukongeza intonga yokufudumeza kwi-chiller, kuba yinto ekhethwayo.
Ngokubhekiselele kwimveliso, S&A iTeyu ityale imali kwizixhobo zemveliso ezingaphezulu kwesigidi seeyuan, iqinisekisa umgangatho woluhlu lweenkqubo ukusuka kumacandelo angundoqo (condenser) we-industrial chiller ukuya kwiwelding ye sheet metal; ngokubhekiselele kumalungiselelo, S&A I-Teyu imise iindawo zokugcina iimpahla kwiidolophu eziphambili zaseChina, inciphise kakhulu umonakalo ngenxa yokuhanjiswa kwempahla ekude, kunye nokuphucula ukusebenza kakuhle kwezothutho; ngokumalunga nenkonzo emva kokuthengisa, ixesha lewaranti yiminyaka emibini.
