ST Izinsiza kusebenza & ubuchwepheshe (STET) has a zinakho umshayeli isitshalo test luhlobo futhi laboratory kohlaziyo e Needham, MA, uyakwazi ekucubunguleni anhlobonhlobo phansi fake, izimpushana ezomile. STET routinely utilizes the pilot plant to quantify the separation and processing characteristics of a variety of materials including pulverized coal (PC) fly umlotha, talc, i-calcium carbonate, barite, Sands amaminerali esindayo, feldspar, nsimbi, graphite, phosphate, umanyolo kanye nabanye. STET has ezihlukahlukene ubuchwepheshe futhi uthuthukisa zonke izici ezomile nekuhanjiswa. Ngaphezu kwalokho, STET has recently expanded its laboratory capability to include processing of food and feed materials including oilseed meals (sunflower meal, canola meal, rapeseed meal and soy meal), animal and bone meals, pulses, legumes and other flours. Ithimba lethu umshayeli isitshalo ochwepheshe abaqeqeshiwe, bamakhemikhali laboratory kanye inqubo onjiniyela ngeke ukusebenza ukwehlukana ezibonakalayo nasemigomweni anikela ilwazi okunenjongo ku imiphumela.