A drilling waste dewatering unit and a solidification unit is finished the installation at job site in Africa. The client start to use the dewatering unit and the drilling cuttings solidification unit to treat the waste slurry.

It is a 20ft containerized dewatering unit used at this job site. There is a 3-tank automatic polymer dosing system and a single tank PE tank for liquid chemical. The single PE tank is for manual operation. Client can choose to use both dosing system or either of them.

A 14 inch decanter centrifuge is used together with the chemical dosing system for dewatering treatment. Normally, there will be a shale shaker or high G drying shaker used before decanter centrifuge for reducing the solids content and remove the big size solids. But at this job site, there is no big size particles, and the solids content is small. The client does not need to use shale shaker separater, but use dewatering centrifuge separation directly.

After decanter centrifuge dewatering treatment, the client will use the solidification unit to make the solids waste dry. GN Solids make automatic drill cuttings solidification unit, all auger inside the solidification unit are equipped with VFD control panel. The operators can set up feeding speed before start the solidification unit.

Besides the containerized dewatering dosing system, GN Solids Control offers different sizes of 3-tank automatic polymer dosing system and single tank liquid chemical dosing unit. Clients can choose different models and modular to use it separately, or use more sets for bigger capacity.

GN Solids Control makes various sizes dewatering centrifuge, the bowl size is varying from 9 inch, 14 inch, 18 inch, 22 inch and up to max. 30 inch. And GN Solids Control offers fixed speed control, VFD control and FHD control to various size centrifuges to meet clients’ demands.

GN Solids Control also makes screw conveyor, sludge and solids vacuum pump, vertical cuttings dryer, oil sludge separation unit and waste oil/water treatment unit to meet different applications.


ABOUT THE AUTHOR

admin