Recently one set of Oil Contaminated Soil Washing and Separation Equipments are ready for shipment to Middle East customer. It is a customized system for Oil Contaminated Soil Washing and Separation, including the modular as below: for more details, pls check with GN solids sales.
- Mobile washing module
- Solids vacuum pump feeding module: including solids vacuum pump, air compressor module to supply air for the vacuum pump and decanter centrifuge VFD control panel, material suction pipe and discharge pipe, air supply pipe.
- Pre-mixing tank 1: including electrical steam generator with water softening equipment, pre-mixing tank with liquid level meter, lightings, electric control system, heating pipeline and tank accessories, mud agitator for chemical mixing and agitating, submersible slurry pump to feed to screening shaker.
- Pre-mixing tank 2: including electrical steam generator with water softening equipment, pre-mixing tank with liquid level meter, lightings, electric control system, heating pipeline and tank accessories, mud agitator for chemical mixing and agitating, submersible slurry pump to feed to screening shaker. One pre-mixing tank in use and one pre-mixing tank as back up. Since the electric steam generator can not provide enough steam for heating the oil sludge immediately, the 2 sets of pre-mixing tank design can improve the working efficiency of the Oil Contaminated Soil Washing and Separation system and it can work continuously. Heating process is important to reach the expected treatment result.
- Screening module: including shale shaker, pre-mixing tank, mud agitator, decanter centrifuge feeding pump and static mixer.
- Chemical dosing module for chemical preparation and mixing
- Centrifuge separation modular: including VFD decanter centrifuge, 3 phase disc separator with its feeding pump, flushing unit, solids discharge transfer unit, centrifuge fluids collection tank with mud agitator, buffer oil tank and water tank, and electric control system, lightings, tank accessories.
