A sand trap is the setting compartment located downstreatm of the  shale shakers. It should be the only settling compartment and preferably should not be used in closed loop system. It’s main function is to remove large solids that might plug the downstream hydrocyclones.. With the fine screen capabilities of today’s shale shakers, the sand trap mainly serves as a back up should the shakers be bypasssed or operated with torn screen.

Double deck shale shaker is designed to max shaker performance with small footprint. GNZS752D double deck shale shaker can working as:

1) Both deck for first cleaning when top mesh lower then bottom mesh. This kind of work is to max shaker performance

2) Top deck mesh higher than bottom deck mesh when use top deck to dry solids from cyclones and bottom mesh to cleaning mud from drilling rig

Please contact GN Solids freely for double deck shaker.