The Rotary Table Vacuum Filter from WesTech Engineering, designed to handle large flow rates, is an alternative to horizontal belt filters, rotary drum vacuum filters and filter presses. The horizontal orientation enables a thick filter cake to form on the surface. The discharge system uses an extraction screw mechanism to remove dewatered cake from the table and deposit it into a hopper. After discharge, the cloths are washed and the filtration process continues. 801/265-1000; www.westech-inc.com.