Tons Per Hour, Inc. offers cutting edge, practical solutions that separate liquids from solids, yielding manageable dry stack tailings and up to 95% reusable water. As well as beneficiation of high value concentrates and other products. TPH is a partner with Jingjin, the world’s largest manufacturer of filter presses. Last year alone, Jingjin placed over 10,000 filter presses worldwide, with over 6,000 presses in floatation applications alone since 2006. In the United States, TPH has recently placed filter presses within a growing number of coal, industrial silica, limestone, and gold operations.