GN Decanter Centrifuge | Mud Decanter Centrifuge for Solids Control & Drilling Waste Management

GN Supplied One Set of Oil Sludge Treatment System for Asia Client

BY gnadmin 13 April 2019 3 phase centrifuge, decanter centrifuge, Oil Sludge Treatment System

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.

Mud Recycling System for Bored Piling/HDD/TBM/Water Well Drilling/Diamond Drilling Project

BY gnadmin 7 April 2019 centrifugal pumps, desander plant, HDD/TBM/Bored Piling, mud recycling system

Recently GN Company received inquiries from Vietnam, South Korea, Bengal, ect for Mud Recycling System for their projects, including Piling, HDD, etc.

GN Company focus on manufacturing Drilling Mud Solids Control Equipment & Mud Recycling System for 11 years, widely used for Bored Piling, Trenchless HDD project, TBM (Tunnel Boring Machine), Water Well Drilling/Diamond Drilling Project, with turnover reached more than 25 million dollars in 2018, and exporting to about 75 countries, including Canada, USA, Kuwait, UAE, Singapore, India, Pakistan, etc.

A brief introduction about GN Mud Recycling System,

Feeding Mud (by pump) into GN Mud Recycling System, firstly the mud would be entered into bottom layer screen of shale shaker through buffer box, and big/coarse particles would be separated out, while mud fluid would flow into mud storage tank through the bottom layer screen.

Then centrifugal pump would take mud from storage tank for feeding into Desander Cone. Solid and Liquid would be separated because of Centrifuge Pressure. So solid would be discharged to the upper shaker from outlet nipple of desander cone, for separating fine solids. While Clean Mud would enter into intermediary tank through desnader cone overflow pipe.

Welcome to contact GN Company for working video & sales references.

Kevin Liu

Regional Manager
GN Separation & Conveying

Hebei GN Separation & Conveying Equipment Co.,Ltd
Tel:+86-316-5276988/9 Fax:+86-315-5276990
Mob(WhatsApp/Wechat): +86-15810901775
Email: kevin@gnseparation.com
Web: http://www.gnseparation.com
Address: No. 1 Zhongxun Road Dachang Chaobai River Industry Zone, Langfang, Hebei, China (Close to Beijing Int. Airport)

GN Decanter Centrifuge for Middel East Market

BY gnadmin 7 April 2019 big bowl centrifuge, decanter centrifuge, dewatering centrifuge

Recently GN Company finished production of 10 sets of Decanter Centrifuges, ordered by a client from Middle East Company.

The model this client ordered is GNLW363, with bowl diameter about 360 mm, bowl speed 0~3200 RPM, and G force 3063 G, widely used for Mud/Sludge Dewatering, thickening, and different types of liquids clarifying.

GN Decanter Centrifuge working procedure is as below,

feeding the Liquid/Sludge into the decanter centrifuge, and both screw conveyor (within Bowl) and Bowl would rotate at a high speed, but different rate.

The solid and liquid would come into Two Rings separately, named Solid Ring and Liquid Ring.

While liquid’s specific gravity would be less than solid, so Liquid Ring would be closed to the Central Axis, and the Solid Ring would be closed to Bowl.

Because of the different speed of Bowl and Screw Conveyor, so Solid would be pushed to Cone end, while Liquid would be pushed to other end.

GN is a professional manufacturer Decanter Centrifuge for 11 years, and supplying about 250 sets for International market every year, including USA, Canada, Netherlands, UK, Australia, UAE, China, etc.

GN can supply from 9 inch (220mm) to 30 inch (760mm), with bowl length and diameter ration up to 4.2, and adjustable G force is up to 3000G, to meet different requirements.

GN guarantees the goods for 14 Months after shipment or 12 months after commissioning whichever comes first.

Welcome to contact GN Company for more Technical Specifications and Working Video of Decanter Centrifuge.

Vacuum Pump for Sludge/Solids/Mud Transferring/Conveying

BY gnadmin 31 March 2019 sludge vacuum pump, solids pump, vacuum pump

GN Solids Control attended CIPPE Beijing exhibition show from March. 27th~29th, 2019, and our Hot Sale Vacuum Pump received big attention among the visitors, and many people came to our exhibition booth for consulting more information about this pump.

GN Sludge Vacuum Pump is widely used for Waste Mud/Solids transferring, waste pit and tank/well bottom cleaning, animal waste cleaning, and bed silt cleaning, etc.

Features
100% Air Operation
Safest in the industry
NO internal workings/moving parts
Fixed or mobile system
Generates 25”hg vacuum
One-man Operation
Reverse Vacuum

GN Company has developed Three Models based on clients’ requirement as below,

GNSP-40B, with Max Capacity 40 m3/h.
GNSP-20B, with Max Capacity 20 m3/h.
GNSP-10B, with Max Capacity 10 m3/h.

Sludge Vacuum Pump

GN Vacuum Pump is a type of Pneumatic Pump, with sucking material by vacuum (negative pressure), while Vacuum Degree can be 85Kpa/25 inch HG, then discharging by positive pressure supplied by air compressor.

Horizontal suction distance can be 50 m, and discharge distance can be 500 m~1000 m, with maximum solids content can be 80%, and maximum solids size 50~75 mm. The Air demand ranges from 4.3~17 m3/min & 80~114 PSI.

Welcome to contact GN Company for more technical specifications & working video.

The Biggest Three Petroleum, Oil & Gas Events/Exhibition

BY gnadmin 31 March 2019 centrifugal pumps, decanter centrifuge, Oil Sludge Treatment System, shale shaker, sludge vacuum pump, vacuum pump

CIPPE (China International Petroleum & Petrochemical Technology and Equipment Exhibition), OTC (The Offshore Technology Conference), and SPE Offshore Europe (OE) are the three biggest Petroleum Oil & Gas Exhibitions.
The CIPPE is the biggest Petroleum Show in Asia, an annual exhibition of petroleum and petrochemical industry, with exhibition space about 90,000 sqm, 1,800 exhibitors and over 117,000 professional visitors from 65 countries, including USA, Germany, UK, France, Canada, Italy, Russia, Korea etc.

CIPPE received great support from domestic oil giants such as CNPC, Sinopec Oil Engineering Machinery Company, CNOOC, while some global reputable enterprises also participated in the exhibition.

GN Solids Control attended the CIPPE Beijing Show from March 27th~29th, 2019, and displayed our full product line-up, including Decanter Centrifuge, Shale Shaker, Screen, Pump (Centrifuge Pump & Vacuum Pump), Oil Sludge Treatment System, etc.

Decanter Centrifuge is mainly used for Solids and Liquid Separation, including the items as below,

Dewatering sludge/mud and suspensions
Thickening sludge or mud
Clarifying different type liquids
Classifying solids in a wet suspension by grain size
Separation of solids according to various densities

GN Decanter Centrifuge can be widely used for Drilling Mud Solids Control, HDD, TBM, Bored Piling, Mining Industry, Food and Beverage Industries.

GN Oil Sludge Treatment System can be widely used for waste oil sludge/sand from Raw Oil Tank, Refinery Plant, Drilling Site.

The treatment process is mainly as follow, firstly heating and chemical washing the oil sludge, secondly removing big size of solid by shale shaker, thirdly removing fine solids by decanter centrifuge, and fourthly separating water and oil.

The oil recovered from oil sludge can be sold to the refinery plant, as solid & water content in the oil is less than 3%.

Welcome to contact GN Company for more detailed information & working video.