With the higer and higher requirement of environment, the drilling waste management system are more and more necessary. At the very beginning, using the high G shale shaker, to make the drilling cuttings are much dryer. Then in this industry, we begin to use vertical cutting dryer and high speed decanter centrifuge. But the vertical cutting dryer has higher cost, and easy stick to the screen basket, thus add the cost of maintain. Now the most populat and good function is using filter press. It need add flocculant, the small size coagulated, then using frame type filter press.