solids control

GN Solids control participate in ADIPEC 2019 successfully in Middle East. The oil exhibition information is as below:
Show time: November 11~14th, 2019
Stand No.: 10514
Location: ABU DHABI
What products we have showed at ADIPEC 2019?


1) Decanter centrifuge : the decanter centrifuge can be widely used for solids control low gravity solids separation, drilling waste management system, oil sludge separation system, industrial waste water treatment system, dewatering unit, the max speed is 3900rpm, the normal working speed is 3200rpm, the separation cut point is 2~ 5 microns ; if with chemical dosing system, the separation cut point can be 1 microns. We can design and produce decanter centrifuge with 9 inch bowl diameter, 14 inch bowl, 18 inch bowl, 22 inch bowl, 30 inch bowl.


2) Shale shaker: The linear motion shale shaker is used to separate coarse solids from the drilling fluids, drilling waste, oil sludge and all the other type sludge to reduce the solids content, and separate the big solids
3) ViST screen is installed attached with shale shaker to improve the separation performance and get drying discharge solids, the collection hopper is installed under the last piece shaker screens and connect to the vacuum unit, the user need to prepare a air compressor to supply air to the ViST screen.
4) Solids vacuum pump: the vacuum pump can be used to transfer different kinds of sludge and solids, like oil sludge, drilling cuttings, drilling fluids, sand, silts, hazardous contaminated soils, dredging slurry and all other kinds of slurry.


5) Shaker screen: we produce OEM and replacement composite material frame shaker screens, which is with longer working life and better performance, they are produced comply with API RP13C standard, all the wire mesh over API 60 use 3 layers stainless steel 316 material wire mesh. The storage life is up to 5 years.
We got positive feedback from our international clients, for more information, pls contact with GN solids sales.

This week one batch of big bow decanter centrifuge and shale shakers are ready for shipment to USA. The models and configuration is as below:

  1. Big bowl decanter centrifuge: The decanter centrifuge is used to separate the fine solids from the drilling fluids after shale shaker. The shale shaker with good performance can reduce the solids content effectively and protect the centrifuge screw from damaged by the big solids. GN solids control can produce decanter centrifuge from 9 inch bowl to 30 inch bowl, the mini centrifuge with 9 inch bowl diameter is mainly used for mining and waste water treatment, also it can be used in compact oil sludge treatment unit, the 14 inch bowl decanter centrifuge is the most popular model decanter centrifuge for solids control, drilling waste management system, oil sludge treatment unit and dewatering unit. The 18 inch bowl, 22 inch bowl decanter centrifuge is the big bowl decanter centrifuge can be used for solids control, drilling waste management system, oil sludge treatment unit and dewatering unit and slurry separation. The 30 inch bowl decanter centrifuge is the biggest bowl decanter centrifuge we produced now, it can be used for Tunneling and other construction work which need big volume slurry.
  2. Linear motion shale shaker: The linear motion shale shaker is to separate the coarse solids from the drilling fluids, the user can use different API mesh size shaker screens to separate different solids size.GN shaker screens are produced comply with API RP13C standard and have been approved by the API authorized lab. The composite material frame shaker screen with longer working life, better conductance, better separation performance, better storage life, not only for our own shale shaker, we also produce the replacement shaker screens for world famous brand shale shaker with competitive price and good quality.

GN solids control will ship 1800pcs shaker screens to our client in Asia after Chinese New Year holiday. All the screens are composite material frame shaker screens, the dimension is 635x1253mm. The screens can be loaded into 2 containers. Our factory will be closed for Chinese New Year holiday from January 29th to February 13th. Pls contact with GN solids control by email freely.


Shaker screens are one of our major products among our products lines. As the professional manufacturer of solids control equipments and drilling waste management, our products line including linear motion shale shaker, mud cleaner, desander, desilter, decanter centrifuge, vacuum degasser, centrifugal degasser, mud gun, mud agitator, centrifugal pump, submersible slurry pump, sludge vacuum pump, mud gas separator, mixing hopper and jet mud mixer, flare ignitor, screw pump, screw conveyor, high G drying shaker, vertical cuttings dryer, mud tank, complete solids control system and drilling cuttings treatment system. Also we can produce cuttings solidification unit, Thermal Desorption Unit, Oil sludge separation unit, chemical dosing unit, and HDD & CBM mud recycling system, TBM desander unit, Solids removal unit, Dredging slurry separation unit.


GN shaker screens are produced in our second factory workshop, every month we shipped thousands of shaker screens to USA, Russia, etc. over 70 countries in the world, most of them is from repeat order for good quality and competitive price. Features of GN composite material shaker screens:
1) All the screens over 60 mesh use 3 layers wire mesh for longer working life.
2) Four sides pre-tensioned shaker screens for reliable working performance.

Recently GN shipped high G force drying shaker and mud cleaner for offshore project. The technical configuration is as below:


1) The shale shaker is installed on the catching tank with offshore lifting standard, The lifting pad on the 4 corners of the catching tank is made to meet the offshore lifting standard. GN F version high G force drying shaker with G force up to 8.0G, the 2 nos of Italy Oil vibration motor are equipped with the shale shaker, GN own made explosion proof starter have options of ATEX, IEC EX to meet different client’s requirement. As the first phased cleaning equipment, the performance of the shale shaker is very important, a good performance shale shaker will reduce the drilling waste, recover more useful drilling fluids, reduce the coarse solids effectively from the drilling fluids, and protect the further equipments like centrifugal pump, desander cone, desilter cone, so that they will not be damaged by coarse solids and high solids content, the users can save drilling cost a lot.


2) The mud cleaner is also called 3 in 1, it is the combination of underflow flow shale shaker, desilter cone and desander cone. The desander cone is the second phase cleaning with separation cut point 45 microns, the desilter cone is the third phase cleaning with separation cut point 25 microns.
3) The shaker screens equipped with the shale shaker and mud cleaner is composite material frame shaker screens, the working life is much longer than normal steel frame shaker screens, the storage life is up to 5 years, the effective screen area is 20% larger than traditional steel frame shaker screens.

GN Solids Control is the leading manufacturer for solid control and waste management equipment and system, now its product line covers almost everything in the solid control area, including shale shaker, desander, desilter, mud cleaner, vacuum degasser, mud gas separator, decanter centrifuge, agitator, centrifugal pump, cutting dryer, screw pump, shear pump, mud gun and so on. After years of accumulation, GN has become an international brand and promoted its products to more than 60 countries, and in recent years it also established two overseas subsidiaries, US and Russia.

Among all the products in the line, decanter centrifuge is one of the most popular ones among GN’s customers. Now GN can not only manufacture its traditional 363 centrifuge with 14 inch bowl, but it can also make larger bowl size, GNLW553, whose bowl size is 22 inch. This equipment can be applied in the processing the water based mud, in the oil based mud system, in dewatering and in recovering barite. There are also some great features for this equipment: it is VFD controlled and can offer the operators a variety of solutions for the changing field operation situations. The duplex stainless bowl is made from centrifugal casting with great performance of centrifuge balance and corrosion resistance. All the screw conveyors’ surface is protected by tungsten carbide tiles which can protect the entire length of the screw conveyor. They can be working at super hot desert environment. The VFD control system is provided by SIEMENS or ABB. All the bearings applied in the centrifuge are from SFK premium bearing which can guarantee longer operation life and more reliable operation. All the motors and control panels are explosive proof and certified to work in zone 1 and zone 2 hazardous area. The 553 decanter centrifuge will become the star products for processing large volume of liquid and solid separation job. More and more customers are showing great interest in it.


That’s the brief introduction of the large bowl decanter centrifuge 553. Hopefully it will be useful to you. We will try our best to assist your business to be successful. Please log on to our website www.gnsolidsamerica.com and please send your inquiries to lucas@gnsolidscontrol.com .