Look back for the past year of 2011, GN Solids Control obtain much from every aspects. Depending on the qualified products, GN received many orders from new and old customers. More inportant, we made friends with our customers, GN is gradually confirmed by the clients.
In the coming new year, GN will attend the 12th CIPPE Exhibition in Beijing City and OTC Show in Huston, USA. GN booked large area stand booth for both the exhibition just want to let customer know that GN is professtional in mud solids control and really a manufacturer of genuine and sincere. The new facility under building also prove that GN is always trying to make the best.
The year of 2012 is full of chance and challenge, and GN has been already for them, let’s wait and see.
written by GN Desander Desilter
\\ tags: 2012, CIPPE, OTC, solids control
2 sets mud agitator are waiting to be delivered to Muscat, Oman. Different from our standard agitator, the prime future of these 2 sets agitators is that they have a very long rotationg shaft which is of 3.3 meters.
 mud tank agitator Our customer will apply the agitators on the cylindrical tanks with depth near 4 meters. The agitator is consist of 15KW electrical motor, gear box and shaft with double impellers. The 3.3 meters long shaft is devided into 2 sections, in order to easy transportation and different purpose in operating. The double layer 950mm diameter impeller is designed as movable as per the customer’s requirements, the joint point of the shaft is between the 2 layers impeller, after removeing the down half section, the agitator still could work.
During the communication with our customer, we suggest to install the stabilizer for the agitator to prevent the shaking when the shaft rotating. Considering there is pipeling opening at the bottom of the tank, our customer design the stabilizer impending with the supports connecting with the tank wall, and they will produce by theirself.
Now the agitator is waiting for delivery, if you have requests for our mud agitator and other solids control equipments, just feel free to contact with us.
written by GN Desander Desilter
\\ tags: mud agitator, mud tank, solids control
Here mentioned the hydrocyclone is used in drilling mud recycling equipments. Mostly we could see it on desander, desilter and mud cleaner. Therefore, we could classify the hydrocyclong into desander cyclone and desilter cyclone.
 Desilter cone
written by GN Desander Desilter
\\ tags: desander cone, desilter cone, hydrocyclone, mud system, solids control
Many persons may hear about the drilling mud solids control. But conerning how to purify the drlling mud, not so many people know well about it. Here we would like to talking about the drilling mud 4 stages solids control and 5 stages purification.
First stage for solids control & purification
Shale shaker is widely known as a solids control equipments used in drilling projects. It is a very basic equipment that could separate the drilling cutting more than 250 microns by fine mesh screens. During this stage, actually, the solids control and purificaion happens at the same time. Just as its name implies, solids control is separate the solids from the fluids, while the drilling cutting and other large size impurities being separated, the drilling mud is purified.
 shale shaker
written by GN Desander Desilter
\\ tags: drilling mud cleaning equipment, mud purification, mud system, solids control stages
Bentonite’s usefulness in the drilling and geotechnical engineering industry comes from its unique rheological properties. In order to reduce the cost of project, the bentonite is often recycled by using some bentonite recycling equipments. One key equipment we always hear about is vibrosieve.
Vibrosieve One complete Vibrosieve assy mainly consists baffle box, pond deck, vibration motor, control panel. Fixed on the tank top, the drilling mud feeded by the the pipeline from the rig or slurry pump which is installed on the mud pit firstly flow into the baffle box, then after separating by the fine mesh screen, the drilling cuttings was discharge out of the shaker, while the mud containing the bentonite drop into the tank compartment for next step treatment. Continue reading »
written by GN Desander Desilter
\\ tags: bentonite recycling unit, drilling projects, shale shaker, solids control, vibrosieve
Centrifuge is a widely used device in oil & gas drilling mud system. It always adopts decanter principle to separate suspension liquid. In the tank system, centrifuge is located as the fourth stage handling equipments to treat the drilling mud out from the mud cleaner.
MI-Swaco is really a world famous solids control specialist either in products quality or in service. Known to all the persons in solids control field, MI-Swaco’s equipments also have a higher price. Many customers inquiried us for the equivalent equipments of MI-Swaco, Derrick and some other famous brand.
 Well drilling centrifuge Continue reading »
written by GN Desander Desilter
\\ tags: decanter centrifuge, mud recycling system, solids control equipments
 Centrifugal Pump with Control Panel Shortly before,we sent one set SB6x5-12 centrifugal pump with control panel to our Indonesia customer. They are a drilling company, and have their mud recycling system on their work site. After find our products from the internet website, they contact with us and plan to have a try for our products. Happend to that they need a charge pump for their 44OHP mud pump. After some communication on the phone and through the mail, and their once visit to our factory, they placed the order.
This set SB6x5-12 centrifugal pump is consist of Pump head, 37KW electric motor, independent control box. All the parts are mounted on a skid. Comparing with our usual installation, we did’t weld the the control panel fixed on the skip, but bolt it so that it could be uninstalled easily.
Continue reading »
written by GN Desander Desilter
\\ tags: centrifugal pump, GN, sand pump, solids control
GN shale shaker Shale shaker is one type major solids control equipment used in oilfield drilling, HDD or other drilling projects. Nowadays, the most advantaged shale shaker is the balanced elliptical shale shaker, while the most popular used is the linear motion shale shaker. What is the difference between the linear motion and balanced elliptical shale shaker. Let’s talk something about it.
As we known, the second generation shale shaker is Elliptical motion, the third generation is linear motion and the fourth generation is balanced elliptical motion. Many clients often regard the fourth generation as elliptical motion, however, that is an incorrect understading about it. Please refer the pictures below, you could find the difference of these two vibration mode:
 Linear Motion Linear motion shale shaker often apply 2 vibrating motor with same power, but the vibrating direction is opposit horizontal. At the vertical direction, the vibrating force produced by 2 motors will reduplicate. Thus the vibrationg mode is a linear and forward direction.
While on a Balanced elliptical shale shaker, the 2 vibrating motors are different in power, that results an unbalanced force counteracting. So the vibration mode will be like that (shown in below picture.)
 Balanced Elliptical Motion
The balanced elliptical shale shaker is a production from combination of commerce and science. GN BEM shaker won the National technology progress awards.
By now, we have exported many sets BEM shale shaker to our customers, if you want learn more about shale shaker or need a quote, just feel free to contact with us.
written by GN Desander Desilter
\\ tags: BEM, HDD, linear motion, oilfield drilling, shaker motion, shale shaker
Shortly before, we received an inquiry for Mud Conditioner. At the moment we got this mail, we are confused for what is the mud conditioner, after one mail and a call to our client, we got to know that, they are in need of Mud Cleaner. In order to prevent the confusion between client and us, we are now talking about this equipments by the name of mud conditioner.
 mud conditioner
What Is Mud Conditioner
Simply Speaking, mud conditioner is a combination equipment of desander, desilter and Vibration screen. It is always used as the second and the third stage drilling mud cleaning equipment. The upper part of the mud conditioner is desander cone and desilter cone connected by pipeline system, also the pipeline worked as the frame structure. In our design, the size of the drilling mud inlet pipe is always 6″ while the outlet (also called overflow pipe) is 8″. The bottom part of the mud conditioner is a underflow shaker which we match 250 mesh fine screen on the shaker. The screen could be installed and uninstalled easily by inserting and drawing out the wedge block which is used to secure the screen. Continue reading »
written by GN Desander Desilter
\\ tags: china manufacturer, mud cleaner, mud recycling system, shale shaker, vibrationg screen
In order to protect the natural environment and ensure peoples normal living while the infrastructure construction, Mud recycler is aften used in trenchless directional drilling project. According to the treating capacity, the driller would choose different type mud recycler. GN, as a specialist, not only foucs on the mud recycler used in oil field, but also become the leading company who could offer top quality mud recycler applicable to HDD.
Standard models of HDD Mud Recycler in GN
 350GPM HDD Mud Recycler GN 200GPM HDD Mud Recycler main equipments:
1. 1 set GNYS852 Mud Cleaner One unique design for this type mud cleaner is that there is a baffle installed at the middle parts of the screen area. Then, we could match 2 types screen with different mesh on it for more fine treatment.
2. 1 set 80YZ50-20B Submersible Slurry Pump
3. 1 set SB3x2-12 Centrifugal Pump for mud cleaner
4. 1 set SLH100-30 Jet Mud Mixer 5. 1 Tank with attachments
GN 350GPM HDD Mud Recycler main equipments:
1. 1 set GNZS852 Shale shaker
2. 1 set 80YZ80-20A Submersible Slurry Pump feeding drilling mud to the shaker
3. 1 set ZQJ100S Desilter with 6 Nos. 4″ hydrocyclone
4. 1 set SB5x4-12 Centrifugal Pump for desilter
5. 1 set SLH100-30 Jet Mud Mixer 6. 1 Tank with attachments Continue reading »
written by GN Desander Desilter
\\ tags: centrifugal pump, decanter centrifuge, HDD mud recycler, HDD mud recycling system, mud cleaner, shale shaker
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