The ST Helmets & Technology (STET) separator offers benefits to a wide range of industries and products. The STET separator is entirely dry, hlokang metsi kapa lik'hemik'hale. The separator consumes only a small amount of electrical energy, which is used to operate the belt motors. The STET separator consumes between 1-4 kWhr per ton of feed processed, depending on the density of the powder processed. The separator is easily permitted, as the only emissions control device required is a dust collector for nuisance dust. Often, there is little or no pre-processing required for feed material to the separator other than size reduction to the appropriate particle size. Unlike other electrostatic processing equipment, high temperature thermal pre-treatment is not necessary.
Ho feta moo, the separator design is relatively simple and compact. A machine designed to process up to 40 boima ba lithane tse ka hora (density dependent) is approximately 30 feat (9 limithara) nako e telele, 5 feat (1.5 limithara) bophara le 9 feat (2.8 limithara) molelele. Lebanta le rollers se amahanngoang ke likarolo feela ho fallela, making maintenance both simple and infrequent. The electrodes are stationary and are composed of a highly durable material.