Feb 05

Although during the past 2 years, the waste management and environment protection proposals GN produced are occupying larger and larger share of all GN products, the traditional application GN Solids Control has been professional in has not lost it’s advantages. Recently, just when the oil and gas industry is picking up, GN’s international market is coming up again and a UAE client just purchased a 350GMP mud recycling system from GN Solids Control.
GNMS series mud recycling systems are one of the best seller products among all GN products, during those years, especially the 500 GPM mud recycling systems. In some jobsite, the 350 GPM mud system could serve as 500GPM mud recycling system, too.
This mud recycling system is combined by 2 phase separation equipment, plus a mixing unit. Depending on the limited space request on client’s jobsite, and also taking into consideration the transportation, the desander cones are not used in this system. For the first 2 level of separation, GN designed a double deck shaker, the lower shaker deck is served as shale shaker, with coarse meshes, .while the upper deck shaker is under the desilter cones, playing as the drying shaker for desilters.

GN Shale Shakers

GN DOUBLE DECK SHAKER

GN DOUBLE DECK SHAKER

On the other side of the tank, there is a mixing hopper, which is a common component of a mud recycling system for HDD projects. It is used to add and mix some necessary chemicals into the drilling mud.
Each year, GN Solids Control produces tens of mud recycling unit to the non-oil and gas industries, mostly for HDD, CBM, Water well drilling, TBM and Piling. All such mud systems could be grouped into 2:
1. Self-contained mud recycling systems with larger mud capacity and a mixing unit. Those systems, in application, are mostly used for HDD, CBM and etc. Normally, clients use a slurry pump to transfer mud from mud pit to this system and use mud pumps to suck out mud from the system.
2. Compact mud unit, without a mixing unit, mostly used for piling and TBM.

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written by shale shaker \\ tags: , , , ,

Jun 26

Tomorrow, on June 27th, the yearly MIOGE will be started at Crocus Expo, in Moscow. Russia is ranked as the second largest oil reserve owner in the world, and the MIOGE is the yearly largest oil show in Russia. Every year, this oil show gained attention from all over the world, the oil service companies, drilling contractors, drilling rig manufacturers and other equipment manufacturers all gather in Moscow for business and opportunities.

MIOGE
GN Solids Control has been working with Russia for more than 7 years, and solids control equipment with brand of GN Solids Control has been well known not only in Russia, but also in other Russian spoken countries. And the equipment GN exported to those countries cover all GN product range including:
1. Solids control equipment and systems including GNZS shale shaker, GNZJ desander, desilter, and mud cleaner, GN degassers, GNJBQ series mud agitators, GNNJQ series mud guns and various pumps.
2. GN Waste Management Equipment and systems, including GNLW decanter centrifuges, GNZS HGE drying shaker and GNCD vertical cuttings dryers. And also GN dewatering units are popular in Russia.
3. GN Shaker screens for GN own brand shakers and other brand shakers. GN’s most popular screens are GN composite material frame screens.
For this year’s MOIGE, GN Solids Control will show following equipment:
GNLW594E Shale Shaker, GNLW363G-VFD Decanter Centrifuge, GNZJ594E Mud Cleaner, GN Centrifugal Degasser, and various shaker screens GN produces.
Information about the exhibition:
Exhibition Name: MIOGE 2017
Exhibition Time: from June 27th to June 30th, 2017
Location: Crocus Expo, Moscow
GN Booth Number: A239, Hall 13, Pavilion

If you have to miss this oil show, and still want to contact GN, welcome to visit our website at www.gnsolidscontrol.com, and contact GN Solids Control in China or GN Solids America in Houston.

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written by shale shaker \\ tags: , , , , , , ,

Jul 12

Does a HDD mud recycling system need a decanter centrifuge? How to use the decanter centrifuge for HDD?

In most cases, there is no need to use a decanter centrifuge in a HDD mud recycling system. One thing is because the drilling mud for HDD project is not as complicated as the mud for the oil and gas solids control, and even in some oil and gas solids control systems, there is no centrifuge. The second is because that the cost for a decanter centrifuge is high, the centrifuge itself is more expensive than other equipment, and the centrifuge need professional staff to operate it and need more careful maintenance.

Centrifuge for HDD

GN Centrifuge used for HDD and CBM

GN Mud Recycling Systems for HDD, CBM and other drillings.

But according to the newly established laws and registrations in a lot of countries, the treating result is of higher standard than before, and now it is quite necessary to employ a decanter centrifuge for HDD mud recycling system. Like in China, the leading HDD contractor CPP added into their new mud recycling system a decanter centrifuge.
GNLW452C is a quite suitable model as a HDD decanter centrifuge, it is used after the desilter cones and the middle speed centrifuge is to separate out the particles from 5 to 7 microns. The big bowl design enables GNLW452 to have a large capacity.

If we have an existing HDD mud recycling system, how can we add a GNLW452 into it?

GN has solutions and the design was well tested at jobsite. The GNLW452 could be mounted on a skid and a screw pump and the control panel ( as a VFD control panel) is mounted on skid, below the centrifuge. The screw pump is used to feed the centrifuge from desilter cone. Solids discharge are collected and liquid flows back to desilter tank. This circle also helps to reduce the mud weight.

For more information, welcome to contact GN.

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written by shale shaker \\ tags: , , , , ,

Jun 21

We have stock over 10 sets Vertical cuttings dryer in stock for sale from last year. As the going down crude oil price, quite a few drilling rigs stop working and the requirements for solids control equipment and drilling waste management equipment reduce a lot subsequently. To clear the stock equipment, the vertical cuttings dryer is on sale now.

 

Vertical cuttings dryer is key equipment for drilling waste management, which can be installed in on shore rig site, offshore rig site, drilling waste management station workshop, mud plant etc. The vertical cuttings dryer can treat the drilling waste liquid containing particles around some hundred microns. It mainly used to treat the drilling cuttings waste discharged from shale shaker, some hundred microns cuttings inside the drilling waste. For the drilling waste discharged from mud cleaner or decanter centrifuge, the vertical cuttings dryer cannot treat that. Because the vertical cuttings dryer screen basket opening have 0.5mm, 0.35mm and 0.25mm for available, that means 500microns, 350microns and 250microns. If the solids in the drilling waste is smaller than 500microns, the treating capacity of vertical cuttings dryer will not that good. This means nothing can be separated by vertical cuttings dryer.

2015.12.02_vertical_cuttings_dryer

Draw a conclusion: pls don’t feed drilling waste discharge from mud cleaner and centrifuge to vertical cuttings dryer, you can get nothing and just block the screen basket opening.

 

GN Solids Control vertical cuttings dryer have been working for the oil drilling field for over 3 years. The stable working performance, lower maintenance cost and easy operation give good reputation for the unit.

 

Except for the vertical cuttings dryer, the client generally need decanter centrifuge working together after the vertical cuttings dryer. The high speed decanter centrifuge with 3200RPM bowl speed can separate the fine solids from the drilling mud, thus to lower down the mud gravity and mud density. After decanter centrifuge, the clean drilling mud can go back to active mud tank system for reuse.

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written by GN Shale Shaker

Apr 13

GN Solids Control just finish CIPPE Beijing oil show with great success. The latest model solids control equipment at the oil show attracts lots of visitors. Drilling waste management vertical cuttings dryer and drilling waste management centrifuge designed on high telescopic skid for easier operation, decanter centrifuge family from 9 inch baby centrifuge, 14inch popular size centrifuge, 18 inch big bowl big capacity centrifuge to 22inch big bowl centrifuge for fast drilling. GN Solids Control also take one economic desanding plant mud cleaning system to the show, some core drilling client, diamond drilling client or mining may need this economic design to treat the drilling mud in working process.

 

After CIPPE Beijing 2016 oil show, GN now is ready for OTC 2016 oil show in Houston, USA. GN Solids Control has two booths there to enlarge the brand impact in America and Latin America countries.

 

GN Solids America @OTC2016, OTC official website: http://2016.otcnet.org/

OTC Event time: 2-5 May, 2016

OT Address: Houston, Texas, USA

GN Solids Control China Booth No. : Reliant Center 1652-A

GN Solids America Booth No.: Reliant Arena 9732

Make an appointment by sending email to: sales@gnsolidscontrol.com

GN decanter centrifuges

At OTC 2016 oil exhibition, you can check GN Solids Control equipment by watching the design, touching the production material, checking the working video at jobsite, talking with GN sales and engineer there to deeper the understanding of GN brand and products. We will take the high speed decanter centrifuge (GNLW363C centrifuge) and waste management vertical cuttings dryer (GNCD930C). All equipment has over 3-5 years jobsite experience as high quality and mature product. GN Solids Control will also take the baby centrifuge for some construction industry, mining or piling.

 

Except for the show, we also welcome your come to GN Solids America facility to check the product and office. We have main equipment like shale shaker, mud cleaner, shear pump, centrifuge, vertical cuttings dryer stock in our USA facility to support urgent project requirements. Spare parts is also available for urgent needs.

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written by GN Shale Shaker \\ tags: , , , , , ,

Mar 13

April is a beautiful time in Russia, especially in their capital city Moscow. The yearly event for oil and gas industry, including all related fields including oil and gas drilling, oil refinery, drilling mud recycling chemicals and equipments, and also the transportation equipments and solutions.

As the leading manufacturer for solids control and drilling waste management, GN Solids Control established office in Moscow for 2 years, and has been attending the Moscow Oil Show for many years. Each year, GN brought the newest design of equipments to the Russian clients and feedbacks are good.

2016 MIOGE 1

This year, for MIOGE Oil Show, GN will bring following equipments:

  1. GNCD930D vertical cuttings dryer. GN firstly designed the GNCD930 decanter centrifuge several years ago, now it is the 4th generation with the flushing air gun and other new updates, it is used by many big companies in the world, including Baker Hudges, and etc.
  2. GNLW363CG decanter centrifuge, it has many applications, like drilling cuttings waste management together with vertical cuttings dryer, for solids control, it could be used for barite recovery, or extra fine particles separation, or together with dewatering unit as dewatering centrifuge with chemical enhanced particles.
  3. Mud Cleaner GNZJ594E-3S16N, it is a combination of shale shaker, desander cones and desilter cones, always positioned after shale shaker. You can check it with all advantages of GN shale shaker, GN desander cones and desilter cones.

 

GN has complete solids control and waste management line for oil and gas drilling, a turn key solution, with all necessary equipments. If you need more information, welcome to visit us at the oil show, we have Russian spoken sales to support you. Besides, there are CIPPE in March in Beijing, Iran Oil Show in May in Tehran, and OTC in May in Houston for you to see us.

GN Info for MIOGE:

Booth:  Pavilion-2, Hall-5, C 40
Time: April 18-21, 2016
Place: EXPOCENTER, Moscow, Russia

 

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written by shale shaker \\ tags: , , , , , , , ,