Oily sludge separation is one of the main business of GN Solids Control. GN solution is machinery separation plugs chemical. GN Solids Control can offer turnkey solution per clients’ request.

GN Solids Control has many oily waste recovery systems running in COSL. Client can check the jobsite video in GN Solids Control website
http://www.gnsolidscontrol.com/video/oil-sludge-waste-treated-by-gn-centrifuge-with-chemical-for-cosl

Just 2 weeks ago, a full set contaminated soil treatment system was dispatched to a U.S clients. The system is used to remove the oil from the contaminated oil. To get clean soil, clean oil and recyclable water for industry.
http://www.gnsolidscontrol.com/drilling-fluids/a-bunch-of-soil-remediation-equipment-for-us-client

Main equipment of GN Solids Control oily sludge treatment modular unit is as below:
Modular unit -1): Pre-mixing and heating tank. The tank is used to dilution, and heating the oily sludge. Chemical will be used to reduce the density and viscosity of the oily waste.
Modular unit -2) Shake shaker separation tank. The content of the oily pit is very complex. Shale shaker will be used to remove the big size solids or rubbish waste, like bolts, nuts, sheet, rocks, gloves, etc…
Modular unit -3) High speed centrifuge will be used together with chemicals to remove the fine solids. GN offers different size decanter centrifuge to suit for different treating capacity, it varies from 14inch to 22inch.
Modular unit -4) 3 phase separation system. The system included a inclined plate clarifier, gravity oil water separator, surge oil tank, surge water tank, oil transfer pump and water transfer pump.

Below are some questions to help you get a suitable oily sludge separation system. But is not only limited to these questions:
1) What is the treating capacity you want to treat the oil sludge?
2) Where is the oily sludge come from, from drilling, from refinery, from tank cleaning, or from other source?
3) What is the final condition you want to get about the final products oil, water and soil?

For any questions or inquire about the oily sludge treatment, welcome you contact GN Solids Control freely.