Tri-Mer Corp. has published a newsletter describing its new dual polarity cloud chamber technology for submicron particulate. Also discussed is the company's wet dust collector technology that reportedly uses very little water and operates at 98-99.5% + efficiency for both soluble and insoluble particulate above 1 micron. Also introduced in the newsletter is an all-polypropylene fabstation that efficiently collects particulate from cutting, grinding, sanding and deburring operations, the company reports.

For additional information, call (517) 723-7838 or visit http://www.tri-mer.com.