May 04 2023

3 phase decanter

Because of the different densities of liquids and solids, three-phase liquid can be discharged simultaneously using a GN 3 Phase decanter centrifuge. The design and manufacture firm GN Solids Control offers three-phase decanting equipment in varying bowl sizes: 360mm (12"), 450 mm (18") or 550mm diameter iles salles(22").

To achieve a 3-phase separation, the solid phase must be denser than either of the liquid phases.

The structure and principle of the three phase decanter centrifuge are similar to the two phase decanter centrifuge. In a 3-phase decanter centrifuge, the process of separating liquids involves two liquid phases. A higher density liquid phase is discharged under pressure and lower density = no pressure. Following is the principle drawing of the 3 phase decanter centrifuge.

Applications For Three Phase Decanter Centrifuge

Separation of oil sludge containing oil from refineries, oil ponds, etc.

Extracting animal/vegetable fats and oils

Starch manufacture for separating wheat starch and gluten.

Oil Water and Solids separation.

Coal tar treatment

Biofuel production

Lubricating oil additives

Meat/poultry/fish (edible & inedible fats; yellow, white and brown grease)

Edible oils (olive, palm, granola)

2023.04.28 Centrifuge Decanter
April 29 2023

GN Solids Control Centrifuge at 2023 NEFTEGAZ Russia Oil Exhibition

GN Solids Control participated in the 2023 NEFTEGAZ Russia Oil Exhibition from April 24th to 27th in Moscow. As one of the largest world oil and gas exhibitions, it was supported by the Russian Oil and Gas Department with over 35,000 square meters exhibition space and nearly 600 exhibitors. China Group was this year's largest national group with 150 exhibitors present at NEFTEGAZ.

As a leading oil and gas drilling mud & drilling waste management company, GN Solids Control worked together with their local partner Akros to participate in this show which attracted more than 23000 professional visitors due to travel restrictions caused by COVID-19 pandemic during past two years.

 At their booth they showcased some of their latest products like Decanter Centrifuge that drew thousands of people’s attention as well as Vertical Cuttings Dryer for processing cuttings generated during exploration activities or production processes which is an important part for any successful operation process onshore or offshore . They also provided technical support regarding these products throughout all four days so that customers can get most out from them .  

 Overall , GN Solids Control had a great success participating 2023 NEFTEGAZ Russia Oil Exhibition where they got chance to showcase some innovative solutions related to solids control equipment & services while providing customers valuable information about them !nds of visitors attention. GN decanter centrifuge is the most popular solids control equipment for oil and gas drilling mud treatment, it can separate solid particles from liquid phase with high G force, which makes the discharged slurry much cleaner than before. The professional engineer team from GN Solids Control gave detailed introduction on how to select proper decanter centrifuge size and other related operation tips during this exhibition, which is highly appreciated by many customers who visited our booth.2.    Cuttings DryerGN Cuttings Dryer was another highlight product in NEFTEGAZ show this year as well. It's a newly developed cuttings dryers for oilfield waste management industry to reduce environmental pollution caused by drilling waste discharge into sea or river directly without any treatments before disposal., This vertical cuttings dryer has been widely used in Russia now due to its unique design and efficiency performance compared with traditional horizontal cuttings dryers..

Overall speaking, 2023 NEFTEGAZ Oil Exhibition was successful ended after 4 days continuous efforts made by all exhibitors including GN Solids Control & Akros Team members,. We look forward more business opportunities coming soon after such great exhibitions like this one!

April 24 2023

GN Separation will attend the IE expo China environmental show

As a branch company of GN Solids Control, GN Separation will participate the 2023 IE Expo China Environmental Show in Shanghai from Apr. 19th to Apr.21st. Here GN Separation would like to invite all our customers to visit our booth at N4-H46 (Hall 4).GN Separation is mainly focusing on designing and building solids and liquid separation equipment, during the 2023 IE expo GN Separation will bring decanter centrifuge, solids transfer pump, oil sludge treating shaker and oil sludge decanter centrifuge.

1.GN Industrial Decanter CentrifugeGN Separation manufactures different rotating bowl sizes decanter centrifuges, from the baby centrifuge 9 inch to the largest 30 inch bowl centrifuge. GN industrial decanter centrifuges with different beach angle and length/diameter ratio suit for various usage.  

2.GN Solids Transfer PumpGN Solids Transfer Pump is a solids moving pump especially for high density and large viscosity materials. GN Separation manufactures different models of vacuum pump from the mobile pump to the skid mounted big pump.

3.GN Oil Sludge ShakerShaker is the first treating unit to remove coarse particles, GN Separation manufactures 2 panels to 6 panels shaker if classified by the screen qty., or single deck and double deck shakers. Now GN Separation also manufactures big mining vibrating dewatering screen, classification vibrating screen and stack vibrating screen.

4.GN Oil Sludge Decanter CentrifugeDecanter centrifuge is a fine particles treating unit, solids larger than 2-5 microns can be removed by GN oil sludge decanter centrifuge under larger rotating G force. GN oil sludge decanter centrifuge includes 2 phase horizontal decanter centrifuge and 3 phase disc-separator.GN Separation is mainly focusing on environmental protection industry, until GN Separation has been providing thousands of decanter centrifuges, shale shakers, transfer pump etc to global customers. Welcome to visiting us during IE Expo and also visiting our Langfang Plants (two close to Beijing International Airport and a 3rd one in Yutian).

2023.04.20 1 SH Expo
April 24 2023

GN Separation Equipment at IE expo Shanghai China environmental show

2023 is without doubt a busy year, this year GN Solids Control and GN Separation has many global exhibitions and shows. Until now, GN Solids Control and GN Separation has been participated some exhibitions in US, Philippe, Vietnam, Indonesia, Chile, Russia etc.

China is obviously one of the most important markets for GN, as last week GN Separation has participated the IE expo in Shanghai. IE Expo is one China environmental show that hosted in Shanghai with thousands of professional exhibitors and visitors.

The 2023 IE expo was a great success show, GN Separation brought double deck vibrating screen, vacuum pump and 3 phase decanter centrifuge and 3 phase disc-separator, which brought huge attentions during this show.

1.    GN Double Deck Vibrating ScreenGN Double deck vibrating screen is a 6 pcs screen shaker, with a compact design, it can reach large flow rate treating, and can be used in various coarse solids removement and fine particles separation when fixing with different API nos. shaker screens.

2.    GN Vacuum PumpGN Vacuum Pump is solids transfer pump, generally speaking, all moveable solids or materials can be transferred. GN Solids Control manufactures 3 different models, in IE Expo GN Separation brought the largest model 40B (40 m3/h flowrate by clear water). Due to this vacuum pump is driven by air, it can be used in any tough environment such as explosion proof.

3.    GN 3 Phase Decanter CentrifugeGN 3 Phase Decanter Centrifuge usually used together with a 2 phase decanter centrifuge or can be used to replace GN 2 phase decanter centrifuge and 3 phase disc-separator. It is highly suggested that solids with less than 10% feed into GN 3 phase decanter centrifuge.

4.    GN 3 Phase Disc-SeparatorGN 3 phase disc-separator with larger rotating speed is able to remove almost all the fine particles from slurry, it is widely used in any clarifying or purifying industries.

2023.04.06 Screw Conveyor 1
April 10 2023

Kuwait Safety Standard Screw Conveyors for drilling company

GN Solids Control as a leading solids and liquids separation and transfer equipment manufacturer who has long experience of building screw conveyors. Every year, GN Solids Control shipped over hundreds of screw conveyors to worldwide customers.

This month, GN Solids Control finished manufacturing of some sets screw conveyors company with Kuwait Safety Standard of drilling company. GN Solids Control also builds screw conveyors and some other solids control equipment comply with other working standard.According to Kuwait Safety Standard, all these screw conveyors should meet the following demands:1.Steel Grating Cover Plate: Easy to check the drilling cuttings moving inside, and if need to clean, the grating cover plate can be removed.2.HSE Safety Sign: HSE is vital important for all workers, with GN HSE safey sign it shows clear of what the worker should be always pay attention to.  3.Emergency Stop Pull Switch: in case of emergency, operators can stop the conveyor by pull the strip along the whole way of the conveyor.4.Spraying System (Anti-Clog): Sometimes when the drilling cuttings has too much solids inside, and can not move smoothly or may be some sticky drilling mud run along the auger, GN spraying system is effectively used to add new fresh liquid to flush and clean.5.Anti-collapse Steel Grating Design

GN screw conveyors are one of the most cost-effective transfer unit under certain working distance especially largely used for drilling cuttings collecting and transfer. Every GN screw conveyor is composed by multiple sections with each section length of 12ft. Based on the working transfer distance, GN Solids Control also provides customized length.

Sometimes, GN Solids Control also provides alarm and light to rise the attention for all nearby workers before starting and after starting for a little while.GN Solids Control also provides explosion-proof motors and control boxes for this Kuwait company. As a leading solids and liquid speartion manufacturer, GN Solids Control has been provides many sets of shakers, decanter centrifuges to Kuwait drilling contractors.