STM SETTLE-20 is a blend of organic and inorganic coagulants, that is highly effective in the flocculation of many types of total suspension solids (TSS) in liquid systems, including glass, and is ideal for a variety of solids separators, such as the "CLEAN 20" type systems, as well as industrial centrifuges. STM SETTLE-20 should be added at full-strength directly into the system prior to the dirty return area. Recommended treatment levels will be 200 to 600ppm, depending on TSS load. This flocculant has a moderate pH, which will not exhibit the aggressive acid-caused corrasion on ferrous metal and aluminum found with the use of many coagulants additives (i.e. Poly-aluminum Chloride-PAC).
