ST Equipment & Technology ká (STET) royi, Iyapa Technologies (ST) ti a da ni 1989 to commercialize a kikan electrostatic Iyapa ilana ti a se nipa ohun MIT ọmowé.
ni 1994 ST isẹpo ventured pẹlu Titan America, awọn US oniranlọwọ ti Titan Group, to waye ni ọna ti ni beneficiating awọn fly eeru ipilẹṣẹ nipa edu-lenu ise agbara eweko. Eleyi laaye awọn ọja eeru, ti a npe ni ProAsh, lati wa ni lo ni ga-iye nja ohun elo, rather than being disposed of in landfills. O tun dinku ni erogba ifẹsẹtẹ ti awọn nja.
ni 2002 Titan America ipasẹ ST, ṣiṣe awọn ti o ohun ti abẹnu owo kuro. Awọn owo fowosi ninu sese, ile ati awọn ọna fly eeru eweko ati tita ProAsh kọja awọn oorun US ati Canada. O tun bẹrẹ asẹ ni ẹtọ gbigba ẹni kẹta lati ra awọn itanna fun eeru processing agbaye. Pẹlu awọn ibẹrẹ ti awọn 2007 ikole ipadasẹhin, ST broadened awọn oniwe-dopin kọja fly eeru si miiran itanran ohun alumọni ti o le wa electrostatically agbara.
ni 2014 the equipment and technology business was spun out from the fly ash processing and sales operations, di STET. Eeru ọna akitiyan tesiwaju labẹ awọn ProAsh orukọ. ProAsh ni iyasoto licensee fun lilo STET ká itanna fun fly eeru ohun elo ni oorun US ati Canada.
STET’s mission is to be a global leader in sustainable, ayika-ohun, iye owo-doko ati ki o gbẹkẹle awọn solusan ti o jeki onibara wa lati jade niyelori awọn ọja lati kikọ sii ati egbin ṣiṣan, ni a ona ti ni omi-free, emissions-free, and low in carbon footprint.
loni, STET ti gbà ki o si fifun separator sipo fun awọn onibara ni North America, Europe ati Asia, pẹlu diẹ ẹ sii ju 5.0 M toonu fun odun ti fi sori ẹrọ processing agbara. STET ni o ni lori 100 ẹrọ years ti isẹ iriri processing kan jakejado orisirisi ti finely ilẹ, gbẹ granular powders. STET ni o ni a ifiṣootọ egbe ti sayensi, Enginners, application experts, and business development professionals focused on solving separation challenges for our customers.