Construction industry includes piling foundation, diaphragm wall, retaining wall and etc. In the case of mud protecting walls, it use rotary drilling rig to dig deep groove or hole. And then using reinforced concrete pure into piling foundation or diaphragm wall.
This method is widely used in Tunneling, highway, bridge, water conservancy construction and etc.
Foundation rigs utilize drilling fluid for stability of holes during operation and take out cuttings to ground during coming back. Socient`s complete mud system is designed to effectively clean drilling fluid and slurry for active reuse.