oil water separator

One set of oil sludge treatment system is ready for shipment, we have standard oil sludge treatment system with different treating capacity 1 m3/h, 5m3/h, 15m3/h for option, also we can design customized oil sludge treatment system. The technical configuration for this oil sludge separation system is as below:


1) Coarse solids shaker unit: This unit is to separate the coarse solids from the tank bottom oil sludge which is consist of oil, solids and water. There is hot water spraying system and sealing cover to prevent splitting . The adjustable G force is up to 7.5G, 2 vibration motor is made of Italy Oil or US Martin brand. The shaker screen with 1mm or 2mm opening is installed on the shale shaker.
2) Decanter centrifuge package: Decanter centrifuge is used after the shale shaker to separate fine solids from the oil sludge, when working together with chemical dosing system, most of the ultra fine solids could be separated out. The clean fluids will drop down into the mud tank, there is mud agitator installed on top of the mud tank, the heating lines around the mud tank to heat the oil sludge for centrifuge to be separated easily.


3) Inclined plate clarifier :to separate the ultra fine solids from the oil slurry, it should ensure the minimized suspend solids content remained in the fluids so that the oil water separator can work well.
4) Oil water separator to separate oil and water, the oil will flow to oil buffer tank once reached the limit level, it will pump to the oil storage tank automatically, there is liquid level meter to monitor the liquid level. The clean water will be pumped to the water storage tank.
If you need customized solution for oil sludge separation system, pls contact with GN sales engineer.

As an option of oil sludge waste water treatment equipment, inclined plate clarifier can replace the decanter centrifuge when the budget is limited, and the user can accept the high moisture in the discharged solids, and they have further treatment process to handle the waste. The oil water separator can replace the 3 phase centrifuge for low configuration option, when the user do not want to invest more for short period project. Both of the inclined plate clarifier and oil water separator have to use with chemical dosing system to add proper chemicals, this is to improve the efficiency of the separation.


The inclined plate clarifier can be used in different system for different applications, such as oil sludge separation system, waste water treatment unit, tank cleaning system, Power plant water treatment, Manufacturing process water, River water treatment, etc. We have different model with different flow rate for option from 7m3/h to 273m3/h.


The oil water separator normally used after the inclined plate clarifier to separate oil from water. The discharged water will be sent to waste water treatment facility for further treatment. We have different options with treating capacity from 6m3/h to 262m3/h.


The automatic tank cleaning system is a compact design closed loop system to continue clean the mud tanks, oil tanks, chemical tanks or slurry tanks. GN standard GNTC-30C tank cleaning system with 30m3/h treating capacity of waste water. The main equipment list including:
Chemical dosing system with static mixer, filter, inclines plate clarifier ( IPC) , buffer tank, bottom auger to transfer the tank bottom solids out, air operated pump to transfer the discharged solids, suction pump to transfer the waste to inclines plate clarifier. All of them are installed on the skid for convenient transportation. For more details, pls contact with GN solids control sales.

As a professional automatic tank cleaning system manufacturer in China, GN solids control recently finished production of one set of automatic tank cleaning system for our client in South America. Except for tank cleaning system, we also produce waste water treatment plant for oil water and solids separation system and water treatment plant for construction mud settlement and industrial waste water settlement.


Also we can produce oil water separator and Inclined Plate Clarifier which is used to removal of settleable solids in a variety of waste streams.This is normally used before the oil water separator to separate the ultra fine solids from the waste streams, this is to protect the oil water separator from damaged or blocked by the high solids content and reach better performance.


The slop processing capacity is 30m3/h and the clean water treating capacity 7.5m3.
The technical configuration is as below:
1) Filter to separate the coarse solids bigger than 2mm
2) The vacuum pump to pump the waste water from tank to Inclined Plate Clarifier
3) The chemical dosing unit working with static mixer for flocculation, so that the accumulated solids could be separated out easily.


4) The buffer tank as storage tank of clean water with liquid level meter to control the pumps automatically.
5) Different types of pumps including high pressure centrifugal pump, vacuum pump, air operated positive displacement pump.
All the equipments and components are installed on one skid for convenient transportation.
Why use GN tank cleaning system?


Some of our clients ever inquiry us that the decanter centrifuge working efficiency is pretty slow and the cost is very high, they are seeking for more economical and high efficiency way for waste water treatment, that is the reason we developed the different solutions for oil, water, solids separation.
For more details, pls contact with GN solids control.

Recently GN Separation & Conveying Equipment Company release new website, http://www.gnseparation.com/ , welcome to check our equipments information and industry news from our website. For the solids control equipments and drilling waste management equipments and oil sludge separation system information, pls check our website www.gnsolidscontrol.com, also you can check the working video and project news from this website.


Our major separation and conveying equipments including:
1) Decanter centrifuge for waste water treatment, mining & industrial sludge/ tailings treatment, chemical treatment. The bowl size available is 9 inch bowl, 14 inch bowl, 18 inch bowl, 22 inch bowl, 30 inch bowl with different treating capacity, and each bowl size have ratio available for 3 or 4 or 4.2. By the different requirement for the discharged solids moisture and discharged water clearance, different ratio ( bowl length / bow diameter) will be choosed, and the bowl angle is customized for different material.
2) Conveying Equipment: Screw Conveyor, Bucket Elevator for bulk material handling.


3) Transfer pump: Centrifugal pump, solids vacuum pump, screw pumps. The vacuum pump is widely used to transfer the cement, animal waste, oil sludge, drilling cuttings, drilling fluids, oil contaminated soils and other materials. It is 100% air operation pump without electricity power supply, it is ideal equipment to work in the electricity limit area. The air compressor is required to provide air supply for the vacuum pump operation. Centrifugal pump is interchangeable with world famous brand centrifugal pump installation and parts, it can be used as mixing pump, feeding pump of desander, desilter, trip pump, super charging pump, transfer pump of oil sludge. Screw pump is normally as feeding pump of decanter centrifuge and flushing pump of vertical cuttings dryer.