Solids Control | GN Decanter Centrifuge

GN has been ready for the slower grow of oil in 2015

Based on the latest news through the agency of international energy, producing oil has a tiny bit growth in comparison with the former estimate, since the economy of the world is still suffering a really weak growth.

Also it appears the OPEC (Organization of Oil Conveying Nations)unwilling to give belief about the growing yield of oil in the next year .there has been not any signs of this situation so far.

International Energy Agency has create a second estimate and cut lower the development of oil demand by 3 hundred thousand barrels every single day, in comparison with the former estimate this can be a sharp decrease. They feel the following year’s demand growth come in the range of 1 million to 94 million. Besides, they believe within this year the development of oil demand is roughly from two-hundred thousand barrels each day to zero point seven barrels each day.

However, you will find several regions or nations includes a slightly oil production growth. The oil producer of OPEC, for example Saudi Arabia has created a lot more barrels oil, from fifty thousand barrels every single day to roughly tens of millions of barrels each day in September. Many people think that the oil production growth will has some great quantity which can make a large jump (one-hundred and thirty thousand) in the next year.

For all of us, some surveys recommended the oil production could keep growing and exceed Saudi Arabian oil supplies and Russian oil supplies.

GN is really a well-known brand focusing on solids control and drilling waste management areas for a long time. Thinking about the bad year of 2015, GN has prepared it with revolutionary, from top management to on-site workers, everybody expect a sizable change and it is sure that every employees will try his best to make contribution for GN Solids Control Company.

Related Arciels:

Soil and Liquid mixing tank

GN Solids Control is China leading manufacturer on mud solids control and drilling waste management system. They have experience on oily sludge separation. Recently, there are customers request V-bottom mud mixing tank for soil and oil liquid. The soil and oil liquid will go into the tank and they are mixed

The output line from the tank is a screw type (screw conveyor), so it can deliver the settled solid particles. And the height of the end of screw is 3 meter. Finally, there should be a liquid pump to transfer the liquid to other tanks or equipment.

V-bottom Screw + Shiftless conveyor

1) Solid/liquid mixture will be go into the v-bottom screw.

2) V-bottom screw and shiftless conveyor are put together and have sealing for no liquid leakage

3) Solid will be taken out from bottom screw – shiftless conveyor – and be discharged

4) Liquid will be pumping out from the top or making a hole at proper elevation

GN Solids control can provide tank and augers to meet the required function.

Below is a draft proposal made for customer’s reference.

1) Height of tank (including V-bottom) : 1.8 meter

2) Width of tank: 2 meter

3) Length of horizontal auger in tank : 24 feet long ( 7.315 meter)

4) Length of tilt auger: 24 feet long (7.315 meter), with tilting angle between auger and horizontal level 25 degrees.

Customer is satisfied with the proposal and mentioned more request. They want steam heating system for the mixing tank:

– Steam injection nozzles (in this case, 2 nozzles each side (total 4 nozzles) can be installed and the nozzle would be positioned 0.5m from bottom)

– Wired screen (5 cm) on the top where operator pour the soil into the tank.

Per customer request, GN Solids Modification V-bottom Screw conveyor:

1. Steam injection line and nozzles inside

– steam injection line is split to two lines which are inserted into the v-bottom screw tank.

– 3 injection nozzles from each pipeline inside of v-bottom tank

– steam injection pipeline: 2 inch diameter (see picture below)

– no need of mixer inside

GN Mini Centrifuge

You might become complacent that the machine is big monster having a large footprint and high weight. It always gets people to feel gloomy when standing before an enormous machine. But consider the following picture, how cute it’s. It’s a small decanter centrifuge from GN decanter centrifuge products. With small footprint, you can easily remove and transport, additionally, it saves a great deal space for customers. Regarding its parameter, the mainly two is dealing with capacity and speed. GN small decanter centrifuge’s dealing with capacity or processing volume is 6 cubic meter each hour. And it is speed can achieve to some maximum round each minute. As well as for its primary feature that we will talk in next paragraph, it is usually utilized in core drilling.

GN mini decanter centrifuge using the model GNLW223 mainly occupied the next features.

1. small footprint for simple moving and narrow working space

2. One motor driven mode for the bowl and inside screw propeller. The motor drive the bowl using a belt lever with devices, the bowl has same rotation speed because the motor. Meanwhile, the style of gear unit helps make the input speed from the screw propeller is a lot less than the bowl ¨C the screw propeller can also be driven through the motor having a belt lever. Thus the presence of the differential speed results in the centrifuge working availability.

3. High typical accelerate to 4500 make the sufficient G pressure to split up the fine solids with size 2~5 microns.

4. Material of SS304 on bowl, screw conveyor and primary body and protection of tungsten carbide squirting welding is perfect for lessen the cost, but could satisfy the working demand well.

5. Both fixed speed and variable speed model can be obtained

GN Solids Control has approached with lots of clients from Canada in the industry of core drilling along with other mining drilling. To think about our prime requirement around the motor and control panel explosion proof standard, GN provides the Small centrifuge only mechanical part and also the customer may find the motor and control panel in your area. And GN has done such as this before.

http://gnsolidsamerica.nation2.com/index.php?page=1372521394_11

Dewatering centrifuge for mineral exploration

GN solids control dedicated to design, manufacture of dewatering centrifuge/ dewatering unit for mineral exploration, our dewatering is widely used for diamond core drilling in USA and Canada.

The most popular model dewatering centrifuge is GNLW223 centrifuge, the specs is as below:

(1) Bowl size: 9inch dia x 26inch length

(2) Typical bowl speed: 3800rpm & 4200rpm for option, max speed 4500rpm.

(3) Max G force: 3077G

(4) Max processing capacity: 150L/min

(5) Power consumption: 15HP

(6) Drive method: electric drive, hydraulic drive

(7) Explosion proof: ExdⅡBt4 or IEC ex or ATEX

(8) Weight: 1720lbs

(9) Dimension (L x W x H): 68 x 41 x 35inch

(10) Screw propeller protected by tungsten carbide alloy

(11) Matched shale shaker model: GNZS752E-DM, 2 –panel

The diamond drilling industry at present is, with few exceptions, not aware of the need or indeed the benefit of using a dewatering centrifuge GNLW223 to recover drilling cuttings and recycle water. But more and more clients aware or under pressure to reduce water consumption and discharge, GN dewatering unit with dewatering centrifuge could be your dewatering solution.

GN solids removal/separation unit configuration as below:

1 one set of GNLW223 dewatering centrifuge with 3800rpm

2 one set of GNZS752-DM 2 –panel shale shaker to separate big solids and less the solids content before feeding to the centrifuge, it can length the service life of the centrifuge.

3 one set of silenced generator to provide power to the unit

4 Venturi type hopper for polymer, powder mixing

5 Mixing pump

6 Transfer pump

7 Centrifuge feeding pump

8 shale shaker feeding pump

9 mud tank for storage of the fluids

10 Total power consumption of the unit: 25HP

11 trailer mounted available for portable design

For the price and more specifications, pls contact GN solids control/GN solids America sales:

http://www.gnsolidscontrol.com

http://www.gnsolidsamerica.com

GN Solids Control Equipment Reduce Your Environmental Footprint

GN Solids control system involves the utilization of shale shaker, mud cleaner and decanter centrifuges to process drilling fluids and remove the expected solids prior to, during, and after the drilling operation. We mainly supplies three phases of solids control system including prior to drilling: mud mixing system, during drilling: mud reclaim system and after drilling: drilling cuttings waste management system.

GN is highly experienced in offering qualified solids control equipment for all types of drilling fluids in the world.

Prior to Drilling

Mud mixing system is applied for mixing all kinds of chemical to formulate the drilling fluids. Generally, we apply the centrifugal pump, venturi hopper even shear pump for circulating and mixing drilling mud. The capacity of centrifugal pump ranges from 200GPM to 1408 GPM. Shear pump is capable of reducing the cost of mixing polymers an clays while improve the mud properties. Also, we utilize the mud agitator and mud gun to suspense solids prevent from sediment. Regarding to the customer’s requirement, we are able to customize the length of shaft of mud agitator and length of mud gun

During Drilling

Solids Control equipment are capable of reclaiming the drilling fluids. Technically, we offer the series of equipment including shale shaker, desander, desilter the combination of desander cones and desitler cones and decanter centrifuge. The four steps of solids control equipment remove different size of solids in order keep the drilling fluids property

After Drilling

Drilling cuttings waste management system is use for processing the drilling cutting s during drilling and after drilling. Especially, drilling cuttings waste management system is for offshore project. When offshore project produce some drilling cuttings, contractor normally keep the cuttings and subsequently reclaim in the land. Therefore, our drilling cuttings waste management system is widely used for onshore and offshore drilling project. Our field experienced technician staff will work to assure that every project has a solution optimized for the drilling cutting being disposed.

GN is waiting for working with your project. Click this link, you can make a connection with us: http://www.gnsolidsamerica.com/contact.html