decanter centrifuge

GN Solids Control is one of the largest solid control and waste management companies which specializes in manufacturing the related equipment, such as 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 10 years development, GN has promoted its products to over 60 countries and now it also established two overseas subsidiaries, US and Russia.

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Recently GN sold its new set of SRU (Solids Removal Unit) to an international customer which is a long time customer for GN and this is the 3rd order from the customer for this unit. The new SRU consists of 752 shale shaker, 223 mini decanter centrifuge and centrifugal pump and mixing hopper. When it’s working, the shale shaker will do the first coarse screening of the solids and the mud will be transferred to decanter centrifuge by centrifugal pump for finer screening. This unit is also equipped with a mixing hopper which makes it easy for add chemicals into the mud to meet the working requirement. And there are many advantages: the dimension of the unit is 4000*4000*2300mm which makes it easy for transportation and mobilized during operation. It’s also environmental friendly and sump free during operation. The unit is very high efficient which will save a lot of time and cost. And it’s easy to be assembled and disassembled. Due to its many edges, the unit is widely used in many mining and diamond core drilling industry which requires small volume of mud during operation.

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That’s the brief introduction of the SRU system. Hopefully it will be useful  and helpful to you. GN has many more solid control systems, they can be used in different operational situations and help you achieve your target easily and cost effectively. Welcome to visit www.gnsolidsamerica.com and please send your inquiries to sales@gnsolidscontrol.com

GN Solids Control is one of the largest solid control and waste management companies which specializes in manufacturing the related equipment, such as 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 10 years development, GN has promoted its products to over 60 countries and now it also established two overseas subsidiaries, US and Russia.

solids-removal-unit
Recently GN released its four solid control systems and today we will introduce one of them, it is Solids Removal Unit for mining industry. The Solids Removal Unit (SRU) is mainly used in the drilling fluids and solids control for the small size mining rigs for the diamond drilling. The solids removal units can provide the cost effective solution for the solids removal, reduced the environmental impact to the minimum level and greatly improved the efficiency for the diamond drilling. So it’s highly appraised by the drilling experts as the future of the diamond drilling industry. The Solids removal unit is a closed loop for drilling fluid and solid process system. It contains mini shale shaker, mini decanter centrifuge (This is GN’s 223 centrifuge which is the world’s smallest.), pumps, mixing tanks and generators(optional). The working theory is simple, the drilling fluid will be circulated from the wellbore and went onto the shale shaker for coarse screening, the fluids will flow down to the tank and be pumped up by another feeding pump into the decanter centrifuge for finer screening. And the cleaner fluid will be recirculated into the well for drilling. There are also mixing hopper, chamber and pumps making the adding of chemical easy.

SRU-4
That’s the brief introduction of the SRU system. Hopefully it will be useful  and helpful to you. GN has many more solid control systems, they can be used in different operational situations and help you achieve your target easily and cost effectively. Welcome to visit www.gnsolidsamerica.com and please send your inquiries to sales@gnsolidscontrol.com

GN Solids Control is an international company with its solid control and waste management business spanning all around the world. Established in 2007 in China, it’s always striving to provide the good quality product to the customer and help them saving cost. In 2014, GN Solids Control subsequently established its overseas office in US and Russia, to better serve the local customer and provide them the quick delivery and excellent after sales service. Now GN is an innovative company that is always striving to keep its products on the cutting edge of the industry.Drilling Cuttings Solidification
Recently GN successfully released its third generation of solidification unit for drilling cuttings. Based on its former two generations, now GN made some new improvement and fix some problems from the feedback of the oilfield users. Different from its former two generations built on one skid, this new generation was built on two separate skids, one skid is with drilling cuttings collecting hopper and screw conveyor, the other skid is storage tank, solidification mixer vessel and conveyor. This two skid can save the footprint and make the onsite oilfield layout more flexible due to the limited area in the field under some special operation circumstances. This new unit features with larger storage capacity for solidification agent, flushing system and stronger mixing unit for heavy duty work. And it’s still convenient for transportation, can be easily fit into the 40 feet container. And the unit will handle most of the waste from the discharges from the shale shaker and decanter centrifuge. The cost is relatively low comparing to other similar products. This is a very cost effective equipment for you.Solidification Unit
That’s the basic introduction of the drilling cuttings solidification unit. Hopefully it will be useful  and helpful to you. GN has many more solid control systems, they can be used in different operational situations and help you achieve your target easily and cost effectively. Welcome to visit www.gnsolidsamerica.com and please send your inquiries to USA@gnsolidscontrol.com

Solids control equipments are commonly used in property rig drilling project regarding drilling fluids recycling in addition to cleaning. Properly recycling the actual drilling fluids could appreciably reduce the cost on drilling fluids and the discharged number of waste cuttings. Offshore drilling also produces drilling cuttings and other waste material need to be dealt with. Among the material produced, typically the used drilling fluid could be the first one need to be disposed.
There are lots of places where the solids control equipment will be used, one of that is the devices used on offshore drilling cleaning system. A very compact flat which includes all the drilling machinery located firmly in the sea, while drilling, it will need the drilling cleaning system regarding treating the used drilling fluids. Due the restricted space on offshore program, the driller always take up the double or three times layers shale shaker as the principal separation on used drilling fluids. The mud cleanup system on offshore program includes all the necessary tools comparing with land computer, just working on the sea.

GN Shale America
Just about all the offshore rig podium has enough mud aquariums for storage the drilling fluids. However , when there is above much ultra fine solids in the drilling fluids, the actual drilling fluids is not be capable of be used anymore if with virtually no further separation. At this time, this sort used drilling fluids should be transported to land to be treated. The barge ship can be used to transport this type drilling liquids from offshore rig software to the land and provide brand new and active drilling liquids for the rig. The burst ship need have quite a few mud storage tanks thus it can bring sufficient mud towards the offshore rig. The burst ship need also have often the mud mixing equipment with regard to mud mixing system on the deliver. The mud agitator and mud gun would also be needed for mud mixing system.
More consideration should be given to the market proof of the motor along with control cabinet, as it may well be more dangerous if there is a fire upon offshore rig or burst ship than on area rig. Thus, the electric powered components used for offshore needs to be strictly marin explosion evidence standard. The other thing ought to be given more attention is enough wear parts storage intended for offshore rig, as we acknowledged, it will be much difficult to the drilling to get a small don part once the equipment power down. That will be a waste regarding both time and funds.

Right now, in GN head quarter near Beijing, in the ware house, there is a set of oil drilling mud system ready for shipment. This is a drilling mud system for a ZJ50 land rig and it will be used for India Drilling. This is for a complete drilling mud system with all necessary separation phases, the 4 phase of clarification and 5 phases separation.

The equipments in this drilling mud system include following:

  1. shale shakers of 3 sets, they are connected directly to the mud distributors and worked at same time. They are located on shaker tank. Recommended GN shale shaker.
  2. vacuum degasser, it follows the shale shakers and will be used to separate out the air bubbles from the drilling mud, it also plays a role as a big mud agitator and it helps to protect the centrifugal pumps for feeding the desander and desilter and also enhances the working efficiency of the hydrocyclone feeding pumps.
  3. desander and desilter, respectively of 10 inch cyclones and 4 inch cyclones. Recommended GN desander and desilters.
  4. decanter centrifuges, they are used for recovering the barite and for extra fine particles separation.

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Besides mud solids control system for oil and gas drilling, mud plant, oil and gas waste management systems for drilling mud and drilling cuttings, GN products also covers the mud mixing  systems for the HDD drilling, CBM drilling, TBM projects and water well drilling. And some of GN clients are using GN Solids Control’s equipment in their industry sludge separation works.

In each year, GN engineer team makes new improvements for the existing equipments and also design and put into reality the new equipments to feed the new standard for the environment protection or the requests from the clients and end users. That’s why GN’s products such as shear pump, Mud Gas Separator , mud agitator , Vacuum Degasser ,etc. and fame are becoming better and better. In the past year, GN has put into use the solidification unit for the oil based mud cuttings and end users from both domestic and abroad give good feedbacks.