GN Solids Control has provided thousands of turn-key solutions to global customers. GN various separation treating equipment are widely used in solids and liquid separation, such as oil slurry treating, refinery plant slurry treating, oil tank bottom slurry treating.
This year, GN Solids Control has provided some sets oil slurry treating systems in Uganda, Kuwait, Canada and Qatar etc. GN Solids Control Oil Slurry treating systems are especially designed to treat high density and viscosity oil slurry: oil, water and solids can be separated out.
Solids discharged from GN oil slurry treating system only contains 1~2% oil; recovered oil only has less than 0.5% solids, while the recovered water is also less than 0.5% oil (by using gravity oil & water separator). If customer has higher demand on the recovered water, we also provide micro bubble oil & water separator.
GN Oil Slurry Treating System mainly includes the following treating components:
1. Pre-Mixing Tank
GN pre-mixing tank is used dilute the oil slurry by adding water and chemicals. Heating pipe around the tank is assembled in order to increase the liquidity. GN Solids also provides vacuum pump which can suck high density slurry from a mud pit within 10 m.
2. GN Coarse Shaker
GN coarse shaker is the first phase treating equipment, large solids are removed by choosing different size shaker screens, and sometimes opening mesh screens in stainless steel are also used. Here GN coarse shaker is covered with metal plate in order to keep the slurry from splashing. Flushing outlets also fixed on the shaker so screens don’t need to be disassembled for cleaning.
3. GN Decanter Centrifuge
Based on the treating volume, GN Solids provides 14inch centrifuge, 18inch centrifuge or 22inch centrifuge to treat different drilling slurry. 2 sets centrifuges may be used so solids can be removed twice.
4. GN 3 phase Separator
5. GN Flocculation Unit
GN Solids Control manufactures 9 inch, 14inch, 18inch and 20 inch decanter centrifuges. GN centrifuges are widely used for various solids and liquid separation areas, for example, industrial water, oil and gas drill cuttings, soil remediation, construction slurry etc.
All the workers must know how to operate centrifuge as different working parameters need to be adjusted which obviously affect the separating result. And know how to do some maintenance is also pretty important, here are 2 cases for reference:
1. The main motor belt alignment is not good. There is minor offset between the pulley on the gearbox and motor pulley. The motor pulley contacts the belt guard, because it is offset. Do you have any suggestion as to how we can fix this alignment?
Offset is a problem that we cannot ignore, as belt alignment will cause issues with the bearings or belts. This might happen when the centrifuge transported by long time transport without proper secure, but it’s very easy to adjust. Please check the following drawing for the motor position. Loose the 4 bolts (in red circle) under the main motor, and adjust the 2 bolts (in red rectangular) to adjust the position of the motor so you will have a better alignment.
2. We are having trouble locating a local supplier of SKF LGHP 2 grease for GN decanter centrifuge. Are there any other types of grease that are permitted to be used for the main bearings? Also, it seems like the greasing quantity is very high; about 270 grams for each bearing every 8 hours. The manual says that the grease amount should be 2/3 of the tank. Does this mean 2/3 of a 400 ml grease cartridge?
Some other grease can be used as long as they are suit for high speed working condition. Please DO make sure to use famous brands grease as the bearings are key components of the centrifuge.
Due to the high rotating speed of the bearing, the grease will lose a little every day, regularly lubricating helps to protect the SKF bearings. But I don’t think there is a large needing volume of the grease, only 25g and 86g for the small end and large end bearings, which is 111g for 2 bearings in every 8 hours. The reason amount is 1/3, which is also filled by our engineer when leave factory, you just need to add a little bit every day.
GN Solids Control designs and manufactures thousands of mud treating systems for global customers. GN Solids Control is especially good at manufacturing customized mud treating systems based on customers’ particular demands. This year, GN Solids Control has already provided several sets of oily slurry treating systems and soil remediation systems to North America customers. Several weeks ago, GN Solids Control also delivered one whole set dewatering systems for construction slurry treating.
GN Solids Control has many experienced engineers who have been working on solids control and waste management area for many years. This dewatering unit will be used by one Eastern United States construction company, it will be used to treat those hydro-vac waste collected from different sites.
As the USA government has various strict rules and regulations on environment protection, GN Solids Control made mud treating systems can help customers to treat the slurry and recycle water. This dewatering unit mainly includes the following equipment:
1. Coarse shale shaker
GN coarse shaker is mainly used to separate out large rocks and most of the solids. After treated slurry will be collect in the bottom shaker tank and can be transferred to the Hi-G force shaker for the second phase treating.
2. Hi-G Force Shaker
GN Hi-G force shaker is mainly used to treat water based mud, as most the slurry this customer recycled is water base mud. So Hi-G shake is perfectly well to use here.
Here GN Solids Control uses some 4 inch desilter cyclones to treat the slurry from GN Hi-G shaker. All those cyclones are fixed on the top of one shale shaker. In order to have a better treating performance, GN coarse shake, GN Hi-G Force Shaker and GN Cyclones are all fixed with polyurethane shaker screens (also called opening mesh screens).
4. Decanter Centrifuge
GN centrifuge is one of the most popular separating equipment which is largely used in solids and liquid separation. GN centrifuges will eliminate all those solids larger than 2~5 microns.
5. Flocculent System
In order to have better separating performance, GN decanter centrifuges are equipped with one small flocculent system.
GN Solids Control is a decanter centrifuge manufacturer. Every year, GN Solids Control manufactures over 300 sets centrifuges, most of those centrifuges are used out of China. GN Solids Control’s customers are widely used in more than sixty countries.
GN Solids Control has many professional engineers who have been working on designing and manufacturing decanter centrifuges for over thirty years. Most of GN valuable feedbacks are used to upgrade our centrifuge. GN engineers are devoted to provide the best centrifuge in the world. As a leading manufacturer, GN Solids Control has many different models for various usages; centrifuges are usually divided into 9 inch centrifuge, 14 inch centrifuge, 18 inch centrifuge and 22 inch centrifuge by the centrifuge rotating bowl size. GN decanter centrifuge is used to treat slurry and separate solids and liquid, there are many outside parameters effect the working performance. Today we would like to introduce our mini 9 inch rotating bowl centrifuge GNLW223, this centrifuge is mainly used for diamond drilling or core drilling slurry separation.
GN Solids Control has provided many sets mini centrifuges GNLW223 in North America in the past several years. This min centrifuge is very popular due to the compact design and excellent working performance. In most of the diamond drilling or core drilling area, land transporting sometimes is not accessible, so shipping by helicopter is most common way. This is only part of the reason that GN decanter centrifuges are largely used.
Treating capacity of GN 9 inch centrifuge is around 26 GPM which can meet most of all the small volume treating needs. GN uses duplex stainless steel to manufacture the rotating bowl. Ceramic discharge ports are also used in the solid and liquid discharge port for long time usage. Now we have 2 set mini centrifuges stocking in Houston warehouse, welcome to have a look!
GN Solids Control is especially good at manufacturing mud treating and recycling systems. Most of GN mud systems are using in oil and gas area for providing clean drilling fluids. GN mud systems are largely used in some other industries, such as the diamond drilling, core drilling, mining etc. Just some days before, GN Solids Control provided one set of mining dewatering system.
This system is including one mini shaker GNZS752 and one mini centrifuge GNLW223. Both of those above equipment are located on one mud tank.
It is well known that GN Solids Control shakers are effectively used as the first phase separation. GN Solids Control also produces shaker screens in many different sizes, basically, the well-known shaker screens that you have ever seen in the market can be manufactured by GN Solids Control. GN manufactures various of replacement shaker screens for world famous shaker screens such as National, Fluid System, King Cobra, Derrick etc. GN Solids Control also manufactures its own size shaker screens for GNZS752 and some other models.
Mining slurry is treated by GN mini shaker firstly, coarse solids can be separated out by GN shaker. Slurry is feed into the mini 9 inch decanter centrifuge with a screw pump after treated by shaker. Here the mini centrifuge separate out the solids larger than 2~5 microns.
GN Solids Control built this mining slurry system in a compact design. Shaker and centrifuge are all fixed on a small mud tank which has two compartments: one compartment is used to stock the slurry separated by the shaker, while the other tank is used to stock the overflow from the shaker tank. Clean fluids discharged from mini centrifuge will also be stocked in the second compartment.
In order to add and mix chemicals conveniently, GN Solids Control also add one mud hopper for this treating system. One control cabinet to control the centrifugal pump is also assembled for on and off.
Now GN Houston warehouse has one mini shaker and two mini centrifuges in stock, welcome to have a look when you have time. vv
GN Decanter Centrifuge and Cuttings Dryer In Stock
With the fast development of GN Solids America LLC, GN solids control and drilling waste management equipments are also started to stock in Houston warehouse. GN Solids America LLC is a USA based company, located in 6710 windfern road, Houston, TX 77040. Although GN Solids America LLC is still a new company, GN is getting to known by more and more local oil and gas companies.
GN Solids Control is the first API certified company from China, all of GN Solids Control and drilling waste management equipments are manufactured strictly according to API standard and comply with international standard which help to guarantee the quality of GN products. With these years upgrading and polishing, GN Solids Control and Drilling waste management equipments are getting better and better.
Now GN Solids Houston branch company GN Solids America LLC has may equipments in stock. Decanter centrifuges and cuttings dryers are both can be ship from Houston in a short period. GN Solids Houston company is mainly responsible for stocking equipments and providing after sales service. As GN professional engineers also working in GN Houston office, all of those decanter centrifuges and cuttings dryers will be tested thoroughly when we received them from China.
Besides those drilling waste management equipments, GN Solids America LLC also has many shakers and mud cleaners in stock. Series of spare parts of the decanter centrifuges, cuttings dryers and shakers are also stocking in Houston warehouse.
GN has a wide cooperation with many local companies, some of them are selling GN equipments to their customers. GN also has partners located in Canada and Mexico, which help to provide after sales service on behalf of GN Solids Control.
With the spare effort of GN leading designers, GN decanter centrifuges and cuttings dryers are largely improved every other year. Let’s take the centrifuge as an example, there are many large improvements between the first version of GN decanter centrifuge and the current C version centrifuge. C version centrifuge has a larger feeding capacity due to the feeding changing from small end to the large end. The opening on screw propeller also helps to improve the working efficiency if GN decanter centrifuge.
GN New Developed Decanter Centrifuge
GN Solids Control manufactures over 300 sets decanter centrifuge every year. Most of the centrifuges are using in the overseas market, and only 30 percent decanter centrifuges are using in China. GN Solids Control equipments are successful to meet various customers’ demands for solids control and drilling waste management.
GN Solids Control provides many different centrifuges, such as 9 inch rotating bowl centrifuge for diamond drilling or mining, 14 inch and 18 inch for oil and gas slurry separation or industrial water dewatering, 22 inch rotating bowl for large volume separation.
This year, GN Solids Control provided one more compact decanter centrifuge with smaller supporting frame or stand for the centrifuge, which can be used for worksites without much large room.
GN Solids Control engineers provide this newly developed decanter centrifuge which can transport easily for mobile treating systems. The working performance and products quality are still as good as the former large version.
Now GN Solids Control has the C version centrifuge. There are some important changes compare to the B version.
1. GN C version centrifuge is feeding from the large end rotating bowl, which helps to improve the feeding capacity largely.
2. The solids discharge port on the rotating bowl and liquid discharge port on the screw propeller are all protected with ceramic, which is much better for long time usage without wear.
3. GN also improved the screw propeller by make some openings on the screw propeller which helps to have a large separating capacity too.
GN Solids Control also provides modular decanter centrifuge treating unit, including decanter centrifuge, stand, screw pump and all the related pipes and accessories. This modular centrifuge can be used to equip with the current shaker or cuttings dryer in customer’s worksite conveniently. Customers can use this decanter centrifuge directly when some simple assembling work.
GN Solids America Houston office also provides modular unit for Hi-G shaker and Cuttings Dryer, for more info please feel free to contact us.
GN Solids Control is a well known manufacturer who can provide decanter centrifuge and cuttings dryer. Many other solids control equipments are also manufactured such as various shaker screens for Derrick 500, Derrick 200, NOV King Cobra or VSM 300 screens. GN Solids America Houston warehouse has many screens in stock which help to provide a much better lead time.
Recently, GN Solids Control just provided one set of decanter centrifuge to Africa. GN centrifuges have been widely used for solids separation and drill cuttings management. This decanter centrifuge is delivered to Nigeria for oil and gas cuttings separation. Although the oil price is very low at this time, Nigeria is keeping drilling and many worksites are even much busier than before.
GN has provided over thirty sets decanter centrifuges to the Nigeria market. Every year, GN also manufactures over 300 to 350 sets decanter centrifuges. GN got this order from a regular client, who has been using GN shakers, centrifugal pumps as well as some other solids control equipments for many years. They will use this GN decanter centrifuge to match their cuttings dryer which is also purchased from GN Solids Control.
For those cuttings separated from GN cuttings dryer, the particles are less than 250 microns are still in the slurry. While the solids that larger than 250 microns can be separated out in the form of solids or cuttings. So for the smaller solids, GN decanter centrifuge can separate them out, diameter that larger than 2 to 5 microns will separate out by GN centrifuge under the rotating speed of 3200 RPM.
GN provides VFD centrifuge and fix speed centrifuge to meet various usage. All these centrifuges are explosion-proof. Now GN Solids America LLC also provides CSA certified or UL certified decanter centrifuges as well as cuttings dryers and shakers.
As the New Year 2016 is coming, GN Solids Control would like to say Happy New Year to you all. Hope all GN friends in the new year will have a happy family and a good heath.
With the New Year 2016 arriving, GN Solids Control is another one year older. GN has growing from a small company to a modern factory which as many certificates such as API, HSE, DNV etc, all of these cannot be completed without the great help and support from GN friends. We’d like to give our since thanks to you all.
In the past 2015, GN Solids Control kept a fast growth although the oil price is sharply cut down from the top 130 usd/barrel to 35 usd/barrel. GN Solids Control equipments and drilling cuttings management systems become the first choice for many large oil and gas clients as they are trying to cut the cost. GN solids control equipments has won many large projects when completing with world famous leading companies. GN shakers, decanter centrifuges and cuttings dryers have been proven to be the best quality products with good separating performance while the price is pretty competitive.
GN Solids Control now has two branch companies: GN Solids America LLC which is located in Houston Texas and GN Solids Russian in Moscow, Russia. With the fast development, GN Solids Control will open another warehouse in Middle East. GN also has some partners working in over 60 countries to provide technical support and after sales service for GN.
GN Solids America LLC is registered in 2013, and started its real business in 2014. Although GN Solids America LLC is still a fresh company in North America, with the large support from GN Solids Control, now GN Solids America has a large warehouse, which can stock over 20 sets of shakers, mud cleaners, decanter centrifuge and cuttings dryers. All the spare parts for those equipments are also in Houston warehouse for fast delivery.
The 2015 Christmas is coming near, we’d like to give our sincere thanks to all GN friends. Merry Christmas! And wish everything is good in the new year.
GN Solids Control has been manufacturing Solids Control equipments and systems such as shale shaker, desander, desilter, decanter centrifuge and cuttings dryer for many years. GN equipments are widely used in more than sixty countries and regions, which covers North America, South America, Europe, Middle East, Africa and Asia.
GN Solids Control has opened two branch companies in Houston, Texas and Moscow, Russia. With the establishment of these two branches, GN can provide a much better lead time, especially because GN Solids America LLC has a warehouse and office. In the next New Year, GN Solids Control will establish another branch company in Middle East. Besides, GN has some partners are working together with GN Solids in Canada, Argentina, Australia and some other countries. All of these partners have been working with GN for many years, and they are pretty familiar with GN equipments.
All GN employees would like to give their since thanks to our friends. We would like to thank for all your support even the oil price is very low right now. Many oil drilling companies have suspended for drilling activities, while in some other regions, they are still drilling everyday in order to provide enough opportunities.
During the past 2015, GN has passed the quota with all the persistent working on GN people. GN engineers have also worked on to upgrade all those solids control and drill cuttings management systems. GN decanter centrifuges have been largely improved which have a much better working performance. From all the feedback provided by our clients, the new C generation decanter centrifuge probably can be listed the most cost effective decanter centrifuge in the world.
Welcome to visit GN Houston warehouse if you have any needs on the solids control.