As one of the top manufactures in China for oil sludge separation decanter centrifuge, GN solids control brand centrifuge can be applied for variety of oil waste, including:
1) Solid separated from oil-based drilling muds.
2) Solid separated from tank-bottom sludge.
3) Solid separated from basin-bottom sludge.
4) Various solid separated from oil petroleum emulsions.
The approximate physicochemical composition of these solids can vary according to type of waste and oilfield of origin. Hydrocarbon composition varies according to waste type.
Together with GN D version high-G high speed vertical cuttings dryer, they are ideal equipments for oil sludge separation. GN also provide polymer mixing solution together with the decanter centrifuge, we have 8 models of centrifuges for option based on different treating capacity.
Case study 1: Oil Sludge Waste Treated by GN Centrifuge with Chemical For COSL (China Oilfield Services Limited), you can see the working video from our website: http://www.gnsolidscontrol.com/video/oil-sludge-waste-treated-by-gn-centrifuge-with-chemical-for-cosl
Case study 2: Oil Sludge Separation System for Kuwait Oil Company, http://www.gnsolidscontrol.com/drilling-fluids/oil-sludge-separation-system-kuwait-oil-company
GN only provide 2-phase decanter centrifuge for oilfield applications as drilling, dewatering, waste management, etc. But we also have a requirement on the three phase decanter centrifuge, because some of our projects will need to separate solids, water and oil. If you are good supplier for three phase decanter centrifuge, pls contact with GN solids control. But GN vertical cuttings dryer is also an option for oil recovery in some cases. We provide a solution as below:
Firstly use a vertical cuttings dryer to recovery most of the oil from the waste cuttings, the oil content in the solids is lower than 5%. The recovered oil including some fine solids, GN decanter centrifuge can separate them out and then flow to the further treatment to get clean oil.
If you need oil sludge separation decanter centrifuge, pls contact with GN solids control or GN SOLIDS AMERICA in Houston.