GNZS594E-HB shale shaker

GN Solids America LLC is the sale division from GN Solids Control Co., Ltd located in Heibei province outside of Beijing.  Due to the high demanding for consult, sale and service of our machinery from both North and South America region, we decide to establish a sale and service station located center of the oil and gas industry, Houston, Texas USA in beginning of 2014.  GN Solids America LLC solids control  machineries is API certified, meet the industry standard and excess customer’s expectation.  GN Solids America LLC’s core machinery is model GNZS594E-HB shale shaker.

In solids control process stage, shale shaker at as the first stage machinery process. It will filter  large solids cutting in the mud come through the over flow line. Partials larger than 175 microns will be separated. GN Solids America’s shale shaker GNZS594E-HB is alternative choice compare with popular M I Swaco Mongoose Pro Shaker.  GNZS594E-HB as large treating capacity of 616 GPM. The buffer box adopts back set makes the height as low as possible to meet the different overflow lines height. This shaker is a 4 panel single deck shale shaker similar with M I Swaco Pro Shaker. The shale shaker screens adopt composite material for extended  life usage. The screens are interchangeable with M I Swaco Mongoose screens. Clients who use M I Swaco Pro Shaker who wish to maintain low and consist operation cost, GNZS594E-HB shale shaker itself and the screens will perform outstanding first stage of solids control process.  The screens adopt block tightening system for easy and fast change screen. Furthermore, the shale shaker deck adopts electrical adjustment and mechanical adjustment is for back up. The vibrating motors GN Solids America LLC pair with two Martins 2.5 HP motor  The control box is met IEC EX, ATEX AND UL explosion proof and certified.

GN Solids America LLC understand any operation hiccups in oilfield is costly both operational and financial.  Our in-house service personal in Houston is stand-by and can be in the field within very little time to assist oilfield back to operational in less time as possible.

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FYI: GN Solids America LLC Hydro cyclones

The hydro cyclone is a vessel with cylinder part, the cylinder part of upper cone is mud inlet; the outboard install a tangential stock inlet; the under part of cone is open mouth, the size of caliber can be adjustable and for discharging the solid particles. There is a down inserted overflow pipe on the top centre of close vertical cylinder, and extend to below the stock inlet tangent location. Most hydro cyclone without regard to inner diameter of stock inlet, the working performance will be best at the 23m pressured head.

The shell of hydro cyclone can be made of cast iron. The inside can be uses the wear-resisting rubber. For increase the service life further, shells of  hydro cyclones use the polyurethane for both wear and corrosion resistance.

In order to make the hydro cyclones to work efficiently, the solid content of the underflow of the preceding equipment or that flows into the inlet of this unit must fit the unit itself. If this condition is agreeable, adjustment of feed rate, feed pressure or replacement of an apex of another size.

When a hydro cyclone works in maximum efficiency, the discharged solids comes out from its underflow apex in a shape of so called “Cone-Spray Discharge”. However cyclone underflow may appear very often as “Rope Discharge” and it means poor cleaning efficiency and it can cause solids overloading of cyclone overflow, apex plugging and aggravated wear of vertex finder, overflow fitting, cone liners and rig pump parts meanwhile discard a big volume of mud. When it happens, the measures to revise it into “Cone-Spray Discharge” are as follows:

(1) Change apex size.

(2) Feed pressure is too low: Increase feed amount

(3) High mud viscosity can be cure by dilution with water.

(4) High mud solid content: Dilute the inlet mud or run a more cyclones.

GN’s new composite shaker screens got very positive feedback after releasing into the market

GN Solids Control is a specialized manufacturer for solid control equipment and mud recycling system. It was first established in China in 2007, after 10 years development, it has become a world famous company in the solid control area and its product range covers from shale shaker, desander, desilter, mud cleaner, mud gas separator, decanter centrifuge, cutting dryer, centrifugal pump, agitator, vacuum degasser, shear pump, submersible pump, etc. GN can be your one stop shop and solution provider for the solid control business. This year GN increased its manufacturing capability dramatically, its second manufacturing facility can make composite framed screens up to 5000 pieces per month. The new facility adopts the latest technology that can manufacture the screen with high quality at competitive prices

The new composite framed shale shaker screens have the follow features: the steel frame part is welded automatically by robot with higher strength and better quality conformity. The injection molded plastic is mixed with imported fiberglass and it can resists high temperature up to 140 degree, and it’s tougher, more endurable and can work under higher vibration G force. . The heat press of the screens adopts the process of four side tensioning which can minimize the gap between the top and support screens and extend the life of the screens. GN’s shaker screens will be 3 layers with the API number above 60, while other screens manufacturer only use 3 layers until API number above 100. And GN’s mesh supplier is the same as DERRICK and MI SWACO’s. GN’s screen adopts the rectangular wire configuration and the wire is 50% more thicker than the square wire configuration, and it could be used up to 300-700 hours. GN’s composite screens cover GN’S OEM screen, MI SWACO MONGOOSE, BRANDT VENOM, BRANDT KING COBRA, FSI, etc. GN can also customize the screens according to customer’s requirement. All the composite screens are repairable. Comparing to steel framed screens, the non blank area of composite framed screen is 10-20% more. And the composite frame is not easily to get rusted and can be stored up to 5 years.

Welcome to visit our website www.gnsolidsamerica.com and get more information, please send your inquiries to sales@gnsolidscontrol.com

GN 40ft Containerized Drilling Cuttings Waste Management System for Russia

Drilling cuttings normally means the solids discharges from the shale shaker, desilter and desanders of the solids control system of a drilling rig. Although by using the solids control system, the drilling fluids are recycled back to the mud system for the next step drilling, the cuttings discharged from shakers and hydrocyclones are still wet. They contain a certain amount of expensive drilling fluids and also are so harmful to be discharged directly.

In most countries of the world, it is a must that alongside each drilling rig, there should be a set of waste management system to treat the drilling cuttings before discharged or buried. Like in Russia, more and more drilling jobsites are in need of the drilling cuttings treatment systems. GN containerized drilling cuttings waste management system are ideal solution for them and they are satisfied with the performance of GN systems. This system gives a closed loop for the drilling cuttings and recycled fluid with following equipment and procedure:

  1. Screw conveyor GNSC are used to collect the drilling cuttings from the shakers and mud cleaners. Then, transported by a inclined screw conveyor, the cuttings are fed to next equipment.
  2. It is a GNCD930 vertical cuttings dryer, which is functioning like a drying program in a washing machine. It is used to reduce the oil on cuttings to reach to lower than 5%. After the vertical cuttings dryer, the fluid discharged falls into a catch tank below the dryer, then ,to be transported by a screw pump.
  3. A screw pump here is used as feeding pump for the centrifuge, GN always cooperates with Netsch, which is a famous German brand.
  4. Then, GNLW363CG-VFD comes as the final treatment, it could remove all particles from 2 to 5 microns from the liquid.

In this system, in order to give a heat isolation for the systems to be used in extreme cold condition and also for easier transportation, GN designed the system into a compact 40 ft container.

For more information, welcome to contact GN directly.

GN Shaker Screen Stock Plan (B)

We are discussed on the GN shaker screen distributor agreement ahead of, today we would like to pick up in which topic can continue the conversation.
4. GN Supplier has the right to return greatest 500 pieces brand new GN shaker screens to GN houston warehouse at GN Distributor’s cost, return time is 7 days before the finish of the first year’s share agreement, example: if GN Distributor and GN fixed the stock agreement with Aug. 10th, 2016, in that case GN Distributor can give back maxmim 500 pieces coming from Aug. 3rd to August. 9th, 2017. All expense related to returnning those projection screens to GN Houston stockroom will be borned by GN Distributor.
5. GN solids control  takes those returned GN new screens. Stock plan will probably be proceed based on GN Distributor’s screen demands, so GN Distributor stock qty. could reach to 1000 bits at the end of the first cooperation 12 months.
6. This stock deal between GN and GN Distributor will be valid for just two years unless GN in addition to GN Distributor decide to lengthen the cooperating period. Every one of the balance credit will be determined and paid at the end of the 2nd cooperation year within a week.

shaker screen1
Notice: For some screens which not used a lot particularly for those old screens for example National screens, they are usually not supplied in this stock agreement, fully need to be paid before production. But for the other shale shaker projection screens, such as repalcement Venom window screens, Mongoose screens, Derrick window screens, GN Solids America LLC has no problem to commodity for you.
In the future, GN Solids America LLC will share composite material type (replacement Venom or Mongoose) to get GN distributor. Compare to typically the metal frame screens, blend material screens can be stacked for a longer time (you could inventory for over 2 years without any damage), the life period is lengthier and the separating performance is more preferable.

Do it yourself Waste Management Equipment regarding Cuttings, Smart Choice to get Rig Site

In the past a long period, the requests for surroundings protection are higher than ahead of in both domestic China as well as oversea countries, it became a new trend globally. Some creating countries like Nigeria get legal conflict with some globe oil giant on surroundings issues and won the particular lawsuit and the oil huge faced large amount of penalty. The idea alerted all the related organizations, not only the oil corporations but also the drilling businesses and oil serve organizations, because in most of situations, the penalty is possibly higher than the possibly charge one paid on the waste material management solutions.
As one of the foremost solids control manufacturer as well as drilling waste management solution lending institution, GN Solids Control offers designed and produced regarding clients some drilling cuttings waste management systems depending on OBM and WBM correspondingly. For the WBM, it is high-G drying shaker GNZS595HGE-LD and also high speed decanter centrifuge GNLW363CG-VFD, while for the OBM the particular system contains GNCD930C straight cuttings dryer and GNLW363CG-VFD decanter centrifuge. Like the GNCM series waste management programs including the main equipment, pushes and storage tank.

Verti-G-dryer
But since recent request, the screen between the water based mud and oil based mud devices are not so clear while before. Because in order to save drilling cost, at shallow phase of drilling, the drilling contractor may use water structured mud while the drilling is certainly drilling deeper, they change into oil-based mud. How to deal with this? To order 2 sets of devices for both OBM as well as WBM is clearly a great abuse of money. So , so as to help clients to solve this challenge, GN has come to a number of solutions like modular tools, each single one could perform its own role separately and straightforward to move, and as a total, they might be used together as lessons per jobsite condition.
For more info, welcome to contact GN crew directly.

GN’s Slurry drilling mud system

GN Solids Control is probably the largest solid control as well as drilling waste management companies which usually specializes in manufacturing the similar 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. Immediately after 10 years development, GN offers promoted its products to 60 countries and now additionally, it established two overseas subsidiaries, US and Russia.

drilling mud system
Not long ago GN formally introduced the four solid control and also dewatering system, and slurry dredging system is one of these. Now we will introduce typically the configuration and some features to your account. According to the customer’s working situation and requirement, the system can be made into skid fastened or trailer mounted. The actual system mainly consists of the particular course shale shaker, desander, desilter, decanter centrifuge intended for 3 to 6 stages connected with separation according to customer’s demands. The working process is like this specific: the dredged slurry circulated from the pit or water tunnel, first the slurry will go through the scalping shale shaker, the solids such as trash, can, leaves, gemstone and so on will be separated through the slurry and the slurry may drop to a tank, then slurry will be sucked with the centrifugal to the desander, as well as desilter’shydrocyclone, in the hydrocyclone, typically the solids from 20-60 microns will be separated and dismissed and then dropped to the vibrating sex screens for further drying. The particular cleaner slurry will go straight into another tank then become pumped into the decanter centrifuge, and the solids over a couple of microns will be separated and also the cleaner slurry will be wiped away to the system. If possible, there may be another chemical decanter centrifuge to separate the solids near zero microns. The whole tools and configuration could be personalized per customer’s requirement in addition to working condition.
That’s the particular brief introduction of the slurry dredging system. Hopefully it can be useful to you. We will do our utmost to assist your business to be successful. This is visit http://www.gnsolidsamerica.com and please mail your inquiries to USA@gnsolidscontrol. com