October is really a busy and fruitful month for leading solids control manufacturer – GN Solids Control. After big quantity oil rig mud solids control equipment to Russia, and advanced PLC smart control drilling cuttings management equipment to SINOPEC. This week, a big batch of solids control equipment will be dispatched to a Ukraine client soon.

This project is a tender for solids control equipment on totally 16 sets oil rig in Ukraine. They are used to replace the old equipment in their rigs. The whole project will be shipped by 4 batches. This is the second batch of shipment. The whole project including follow equipment:
1) Over 30 sets decanter centrifuge for barite recovery and fine solids separation
2) Over 30 sets 4-panel solids control shale shaker
3) Over 30 sets mud cleaner
4) Many sets vacuum degasser

So many companies followed the tender, Why client finally choose GN Solids Control?
Firstly, GN Solids Control is the No. 1 solids control manufacturer in China. Clients are expressed with GN advanced equipment design and excellent service team.

Secondly, unlike other solids control manufacturers, GN Solids Control makes all solids control equipment, including replacement shaker screens by themselves in their own facility. While most other companies, they only make the simple equipment shale shaker, mud cleaner, etc… GN Solids Control owns the full line processing machine for centrifuge production. They can control the quality and cost better than others.

Thirdly, GN Solids Control keeps improving. GN owns its own research and development department for new equipment. GN Solids Control develops over 10 patents was authorized by government as the high-tech company. GN Solids Control can pay less 10% duty than others. We can give clients better price with high standard quality.

And finally, delivery time is very importance for the clients. As GN Solids Control have stable and growing sales on all the major equipment, in order to support clients in a shorter delivery, GN Solids Control keep stock for most equipment. It only takes 1 ~ 3 weeks for suitable motors and electrical control panels. For other companies, it will takes 80 ~ 90 days for manufacturing, while GN Solids Control can delivery all in short time with reliable quality.

GN Solids Control is a worldwide famous and reputable brand for liquid / solids separation, like drilling mud solids control, oily sludge separation, drilling waste and industry waste management. As we all know, customized solution request a much higher ability of the suppliers. And the cost will be much higher than the standard manufacturing solution. In order to meet clients’ request suits for jobsite condition, GN Solids Control do offer customized solutions per clients’ reasonable request.

Recently, GN Solids Control offers 3 sets mud gas separator (poor boy degasser), and 10 sets drill waste collection containers SINOPEC. It is not normal type mud gas separator, it is PLC smart control waste collection container, it suits for long distance smart control.

The features of the PLC smart control waste collection container:
1) The waste collection container is sealing well, it can avoid leakage during shipment to protect the environment. The good sealing can also prevent volatile gases which are harmful to human body.
2) The waste collection container can be open and closed automatically. They do not need operators stand by the waste collection container. It saves much on man powers. It suits for areas with expensive man power cost.
3) Furthermore, the waste collection containers are powered by motor, control by PLC smart system and monitor by sensors. They do not need people to watch it, open or close it. It can be controlled by far away control center through wireless net. The waste collection container is an idea choice for some hazardous areas or the waste material is harmful to human beings.

In normal conditions, the operators can stay at safety area. The PLC smart control system and sensor monitoring system will open and close the waste collect box automatically per the preset program. The wireless control make it very flexible for operation. Within the limited areas, people can control it in any place.

GN Solids Control is only focusing on mud solids control equipment manufacturing, drilling waste management equipment manufacturing, and high quality replacement screens. GN Solids Control welcome clients to contact us for inquire inquires for questions for oil field waste management.

Recently, 3 sets solids control equipment for Russia are finished fabrication for delivery.This is a repeated order from the client. The system was designed by GN team,have good efficiency.

The 3 full sets oil rig mud treatment equipment are including following:

1) 9 ea shaler shaker:
The 9 shale shakers are for 3 oil rigs. Each rig is equipped with 3 shaker sets. It is linear motion single deck shale shaker. Each shaker is with 4 screen panels. The screen panels are sealed with GN patent design sealing rubber. The high quality replacement screens are made from composite material for longer lifetime and reliable performance.

2) 3 ea mud cleaner
The mud cleaner is the combination of linear motion shale shaker, desander, and desilter.

3) 6 ea decanter centrifuge for barite recovery and fine solids separation
It is GN premium 14inch decanter centrifuge for international market.

4) 3 sets mud mixing system and many pumps

It is a repeat order from the same client from Russia. Before they use GN equipment, they only used U.S made equipment. They sent engineering team to China to visit different suppliers in China. But finally they only follow GN for equipment purchasing. They believe that GN centrifuges has enough motor powers to produce better cut points with less costs of maintenance. They are for sure that GN Solids Control has built a good experience in producing solids control equipment which solves all the issues with oil filed centrifuges as the structure and designs have better performance comparing to other company’s equipment.

GN specified design for decanter centrifuge shows less maintenance required for centrifuges, especially for remote areas where equipment can function with steady performance for long time. GN is your best choice for mud solids control and drilling waste management.

As a drilling mud decanter centrifuge manufacturer, GN Solids Control has developed a series of big bowl decanter centrifuge for tunnel boring machine slurry treatment. The most popular decanter centrifuges for TBM projects are as following:

1）GNLW553C-VFD Decanter Centrifuge
The GNLW553C decanter centrifuge is designed with bowl size of 22inch diameter by 71 inch length. The hydraulic capacity for water is up to 500GPM. This centrifuge is designed for small Tunnel Boring Project. It can be used with flocculation system for dewatering or mechanical separation for TBM Slurry.

2）GNLW764A Decanter Centrifuge
The GNLW764A decanter centrifuge is large bowl centrifuge is designed with bowl size 30inch diameter by 132 inch length. It’s hydraulic capacity for water is up to 1000GPM. This centrifuge is designed for big Tunnel Boring Project.

Features of GN Big Bowl Decanter Centrifuge for TBM Slurry Treatment
1）Duplex Stainless Steel bowl made from Centrifugal casting.
2）All along the screw inside the bowl is protected by Tungsten Carbide tiles.
3）The Solids Discharge port on the bowl and the Mud distribution port on the Auger is protected by Tungsten Carbide inserts.
4）The bearing is SKF premium bearings for longer and stable operation.
5）The VFD and PLC control system with HMI screen design is for user friendly and smart control.

The typical process of TBM Slurry Separation
The TBM slurry feeds to Coarse mesh primary shale shaker for first phase separation. After that the overflow will be pumped to big desander cones for sanding removal. The third phase separation is by a group of desilters for silt separation. Normally below the desander and desilter the underneath shaker is for drying the solids. The decanter centrifuge is used to remove fine solids. The flocculation system is to offer chemical enhanced technology to give clean water for reuse.