Recently GN Company finished production of 2 units of Drilling Cuttings Management Systems for Xinjiang, China client, and would arrange shipment to client’s work site soon.

The Drilling Cuttings Management System is used for recovering drilling fluids from drilling cuttings as much as possible for reuse, which can save cost and protect environment.

There are two kinds of Drilling Cuttings, Oil based drilling cuttings and Water based drilling cuttings.

For oil based drilling cuttings, GN Company’s System can reduce the oil on the cuttings to 3%-5%.
For water based drilling cuttings, GN Company’s System can reduce moisture content for easy transportation.

This Xinjiang client ordered Oil Based Drilling Cuttings Treatment System. Oil Based Drilling Cuttings Treatment System includes two parts, cuttings drying module and fine solids removing module.

Cuttings Drying Module, its key equipment is Vertical Cuttings Dryer. Its working procedure is feeding Drilling Cuttings into Vertical Cuttings Dryer, then separating oil from cuttings, and passing through the screen opening to the collection groove inside the dryer unit, it is achieved by centrifugal force.
Opening size of the dryer screen is designed of 250, 350 and 500 microns as options for different size cuttings drying. And vertical cuttings dryer is equipped with flushing system and air knife system for cleaning of the mud collection groove and screen, in order to avoid block.

Fine Solids Removing Module, its key equipment is decanter centrifuge. The liquid effluence discharged from the cutting dryer would be pumped into decanter centrifuge for polishing treatment to remove the fine solids in drilling fluids. GN Company can manufacture decanter centrifuge from 9 inch (220mm) ~ 30 inch (760mm), with bowl length and diameter ration up to 4.2, and adjustable G force up to 3000G, for reaching client’s requirement in different projects.

Welcome to contact GN Company for technical specifications and work site reference.

The Offshore Technology Conference (OTC) was founded in 1969, it tends to be the world’s most important exhibition event in Oil Drilling, Development, Production, Environmental Protection, etc, with support of 12 professional industry organizations such as the American Petroleum Institute.

The OTC is the largest oil industry event in the world. It attracted 2,000 exhibitors from 47 countries, and 101,500 visitors from 141 countries around the world in 2018, with a total exhibition area of 697,800 square feet, and exhibition criteria as below,
Petroleum machinery equipment
Oilfield chemicals
Instrumentation,
Technical Services, etc.

GN Solids Control Co., Ltd is a professional manufacturer of separation equipment for 11 years, including solids control equipment and waste management equipment, with supplying equipment to about 76 countries, including Middle East, Canada, Australia, USA, Russia, China, etc.

GN Company attended the OTC exhibition in 2019, and showed Decanter Centrifuge, Sludge/Solids Vacuum Pump, Mud Shaker, Centrifugal Sand Pump, etc.

Decanter Centrifuge can be widely used for Wastewater & Sewage Treatment, Mud/Sludge Dewatering, Oil Sludge Treatment and recovering, etc.

Sludge/Solids Vacuum Pump can be widely used for Solids, Slurry, Powder transferring. 100% pneumatic driven vacuum pump, and can be widely used for different industries, such as mining, construction, and petrochemical.

Welcome to contact GN Company for consulting exact solution for your project, as we can offer One Stop Turnkey Solution for Waste Water Treatment, Solid Liquid Separation, Oil Sludge Treatment, etc.

Recently GN Company finished production of One Unit of Tank Cleaning System for client from South American.

GNTC-30C Automatic Tank Cleaning System is used for cleaning Mud Tank, Oil Tank, Chemical Tank, etc. Its working procedure is to transfer cleaning water to High Pressure Tank Cleaning Machine mounted on the tank, and Integrated Pump would pump waste water back into Tank Cleaning System for filtration & Separation. Then the clean water after treatment would go back to the system for reuse.

Tanking Cleaning System Detailed Procedure is as below,

  1. High Pressure Centrifugal pump (8) pump clean water from Buffer tank (7) and supply to tank cleaning machine(2) to clean the mud tank.
  2. Suction Pump (2) suck dirty wash water from mud tank through the strainer (1) which will filter the coarse solids.
  3. The suction pump (2) will feed dirty water through the static mixer to inclined plate clarifier (5).
  4. The chemical dosing system (3) will supply chemical/flocculants to the static mixer (4) to mix with the dirty water to enhance the separation in the IPC.
  5. The inclined plate clarifier (5) will separate settable solids.
  6. The clean water from IPC (5) will overflow to buffer tank (7).
  7. The buffer tank level control system will control the pumps automatically.
  8. Membrane Pump (6) will take the settable slurry from the IPC (5) to Skip.

Welcome to contact GN Company for Technical Specifications & Working Vedio.

GN Conveying & Separation Company attended IE EXPO CHINA 2019 dated on April 15~17th, 2019, at Shanghai New International Expo Center.

This is Asian’s leading environmental show, with covering all the high potential markets in environmental area as below,
Water/Waste Water and Sewage Treatment
Waste Management
Site Remediation
Air Pollution Control and Air Purification

GN Company is a professional manufacturer of Waste Water & Oil Sludge Treatment System (removing Solids and Water, and collecting Clean Oil for reuse) for 11 years, including,

Decanter Centrifuge (widely used for Solid Liquid Separation, Mud/Sludge De-watering)
Solids/Sludge Vacuum Pump (widely used for Sludge, Solids, Slurry Transferring & Conveying)
Oil Water Separator
Tank Cleaning System
Mud Agitator
Screw Conveyor, etc.

Now GN Company has three factories, about one hour from the Beijing International Airport by car, with more than 100,000 square meters totally, and supplying equipment to about 76 countries.

Besides GN Company, all the other Chinese main environmental protection engineering companies and service companies also participated in the exhibition.

GN showed three devices for this exhibition as below,

1. Decanter Centrifuge (GNLW224E & GNLW363)
2. Sludge/Solids Vacuum Pump (GNSP-40 & GNSP-20)
3. Centrifugal Sand Pump

Welcome to contact GN Company for more Technical Specifications & Working Video of our equipment.

It is acceptable to post sample to our factories for testing and checking.

Recently GN Company supplied one set of Oil Sludge Treatment System for Asia client recently, with Model GNOST-05A, capability 5 m3/h.

The Oil Sludge generally is from Oil Tank, Refinery Plant, or Drilling Rig. GN Company’s system can be used for recollecting Oil, Water and Solids separately, with achieving result as follow, Oil Content in Solid < 2%, Solis & Water Content in Oil < 3%, and Oil Content in Water is 500~1000 PPM.

The main procedure is as below,
1. Premixing oil sludge with chemical and heating water.
2. Removing Coarse Solids (bigger than 100um) by Shaker.
3. Removing find solids (less than 10um) by Decanter Centrifuge.
4. Separating Oil, Water and little ultra-fine Solid by a Disc Centrifuge (vertical).

GN Oil Slugdge Treament system also provide chemical dosing module, pump, transferring pipeline and other accessories.

GN Company focus on manufacturing Industrial Separation & Conveying equipment for 11 years, including Decanter Centrifuge, Sludge/Solids Vacuum Pump, Screw Conveyor, etc.

Based on advanced manufacturing capability, GN can offer Turnkey Solution for Industrial Wastewater & Sewage Treatment, Oil Sludge Treatment, etc.

GN Company now has two factories under operation, and a third one under manufacturing now, with more than 100, 000 square meters totally, and supplying equipment to more than 75 countries.

Welcome to contact GN Company for technical specifications, working video and sales reference about our Oil Sludge Treatment System.