Desander Desilter

This week GN solids control shipped one set of 1000gpm mud recycling system for trenchless project in India, this is for our old client who ever bought our 500gpm HDD mud recycling system several years ago and he is satisfied with the performance and working life of our mud system, so this year for their new HDD machine, they decided to use GN brand mud recycling system again.

The technical configuration is as below:
1)    2 units of double deck shale shaker GNZS706F for coarse solids separation
2)    GNZS703F-2S desander with 2 ea of 10 inch desander cone, the separation cut point is 75 microns.
3)    GNZS703F-12N desilter with 12 ea of 4 inch desilter cone, the separation cut point is 25 microns,  this is a three phase cleaning mud recycling system, especially for big trenchless project, the 3 phase cleaning system can clean and recycle the drilling fluids better than 2 phase cleaning system, even though the 2 phase cleaning system with cheaper price, compact design, but the 3 phase cleaning system is with higher price, better performance. GN solids control always provide customized design mud cleaning system for our clients.

Sometimes we will combine the bottom shale shaker, desander cone, desilter cone 3 in 1 as mud cleaner, this is to save place on the mud tank, and save money for the client, but the separare desander with bottom shaker and separate desilter with bottom shaker will separate the solids better.
4)    3 units of 40 ft container size mud tank, 1 as mud cleaning tank, 1 as mud storage tank, 1 as mud mixing tank, complete with centrifugal pump, mixing hopper, mud agitator, mud gun, mud tank handrails, walkways, clean gate, man hole, valves, etc.
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This week GN solids control shipped 8 units of vacuum pump to our client in Beijing for long distance mud transfer project. These 8 units of vacuum pump are packed by 2 sets of 20ft container, each container with 4 units of vacuum pump, this is for convenient transportation, sun proof, rain proof, all the pipelines will be connected and equipped with air buffer vessel, the air compressor must be needed for vacuum pump operation, because this vacuum pump is 100% drived by air.

The vacuum pump also called sludge vacuum pump, solids vacuum pump, it can be widely used to transfer the drilling mud, drilling cuttings, waste, hazardous waste, oil contaminated soils, waste oil, if you need a customized solution for waste mud transfer including dredging slurry, pls contact with GN solids sales.
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GN solids control as the top manufacturer of solids control equipments in China, we continue to expand our business for oil & gas drilling companies and service companies, in the meanwhile, we keep developing new applications such as oil sludge separation for refinery, industry waste water treatment, TBM waste water recovery dewatering unit, centrifugal pump ( industry pump) and TDU ( Thermal Desorption unit). We are going to ship triple shale shaker unit to Asia country for drilling company, the main components includes:

1)    Triple shale shaker skid
2)    Possem belly with buffer box
3)    3 units of 4 panel shale shaker, each shaker installed with 4 pcs of composite material frame shaker screens as per client’s required API NO.
4)    Mud cleaner with 3 ea 10inch desander cone, 16 ea of 4 inch desilter cone, with the same bottom shale shaker with the triple shale shaker
5)    Extra shakers screens for operation
If you require the triple shale shaker or tandem shale shaker, twin shale shaker, pls contact with GN solids control for more information.
The purpose to make the triple shale shaker unit is for convenient shipment, easy installation and save place in the mud tank. We installed DGMS / UL/ ATEX/ CE / IEC EX/ CNEX approval vibration motors 2 units on each shale shaker, and the starter is explosion proof with rain proof/ sun proof cover.
GN also provide middle speed centrifuge for barite recovery, high speed centrifuge for low gravity solids separation, VFD decanter centrifuge for drilling fluids recycling. Centrifugal type degasser or vacuum degasser to separate the gas from the gas-cut drilling mud. We also provide complete solids control system based on the client’s special requirement, with all the solids control equipments installed, including mud agitator, mud gun, centrifugal pump, water pump, diesel pump, slurry pump, mud gas separator.

This week GN solids control shipped 2 units of sludge vacuum pump to UAE client. The transfer rate of these 2 units of vacuum pump are 40m3/h, we also have 20m3/h and 10m3/h vacuum pump which can be made as mobile type. We showed these vacuum pumps at CIPPE 2018, OTC 2018 and other important international oil exhibitions, and got a lot of inquires from our clients. The applications of sludge vacuum pumps including:

1) Waste mud and waste solids discharged from shale shaker, mud cleaner and centrifuge transfer
2) Drilling mud transfer
3) Waste pit cleaning
4) Hazardous waste recovery
5) Oil sludge, tank bottoms residual removal and transfer
6) Barge holdings and vessel bottom clean out
7) Bulk tank and silo transfer of material
8) Sand; Course, fine, conventional and frac sand
9) Diatomaceous earth

10) Animal waste etc.

We will choose the proper model vacuum pump for our clients as per their site situation, sometimes the client need to take the oil sludge from the 20m high oil tank in the refinery, but the man hole is too small to put a vacuum pump in, we will do a disassembly for the client, and assembly them inside the tank, we will disassembly parts as less as possible so that the client can install them easily.
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GN oil sludge treatment unit perform well in the field, the client is very satisfied with the working performance and result. Pls check the working video from the link below:
http://www.gnsolidscontrol.com/video/oil-sludge-treatment-test-unit-working-video
The oil sludge treatment unit treating capacity is 0.5 ~1 cm3/h, we ever showed it at CIPPE 2018, it got much interests from our clients, and we met with good chemical suppliers in the exhibition who is willing to cooperate with GN to provide a complete solution for our clients.
To get more information regarding the unit, pls contact with GN solids sales engineer to get the brochure.

The oil sludge separation unit features:
1.    Compact design
2  unique technical process, including heating, chemical jetting, mixing, coarse solids separation shale shaker, 2 phase decanter centrifuge, disc centrifuge, buffer tank, collection tank, transfer pump, screw pump, electrical control panel, dewatering unit ( chemical dosing system with dosing pump), etc.

3 cheaper price compared with the bigger treating capacity oil sludge separation system, we can make customized design for our clients with 10m3/h system, 20m3/h oil sludge separation system, etc.

After treatment, the oil will be collected by oil tank, it can be sold to the refinery, the water is collected by water tank, then it will go to waste water treatment facility if you need to get drink water or disposal it to the river, also you can collect the water and reused in the system for circulation. The solids is collected by the collection box for landfill or road or construction. If you use proper chemical and treatment process, normally the oil result is BSW <3%, the water result is ppm <50, the oil in the solids is below 2%, it can be accepted by most countries for disposal.

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GN solids control will participate in Global Petroleum Show 2018 (GPS) in Calgary, Canada, this is not the first time for GN to participate In this oil show, this is the 3rd time of our participation. We got valuable clients during the oil show period.
The exhibition general information is as below:
Show Time: June 12-14, 2018
Show Address: Stampede Park, Calgary, Canada
GN Booth: Hall ABC 1731-4
GN will show our new technology and the most popular products in the oil exhibiton GPS.
1)    Slurry vacuum pump , this is the new products since last year, it is used widely to transfer all kinds of waste, like oil sludge, waste oil, drilling cuttings, dredging slurry, hazardous waste, oil contaminated solids, etc.
2)    Composite material frame shaker screens , GN produce composite material shaker screens for world famous brand shale shaker, like SWACO MONGOOSE, Brandt King Cobra and Venom, VSM 300 primary layer, second layer, FSI all series shale shaker, Kemtron all series shale shaker, Derrick shale shaker screens, etc.

3)    Centrifugal pump, GN C version centrifugal pump is 100% interchangeable with world famous brand centrifugal pump, we also provide replacement parts for other brand centrifugal pump, welcome to send us part number to get the price list.

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GN solids control is now participating the OTC 2018 ( Offshore Technology Conference) in Houston, TX. As usual, we have 2 stands there, the stand number is as below:

Center Hall with number 1369 For GN solids control
8000 in Arena Hall for GN Solids America.
We got huge success at OTC 2018, and we showed the new technology and equipments:

1 Sludge Vacuum pump, it can be widely used to transfer oil sludge, waste oil, drilling cuttings waste, dredging slurry, contaminated solids and all kinds of waste. It operates with air compressor, do not need electric motor drived. GN solids control owns 3 models for option, GNSP-40A with 40m3/h treating capacity, GNSP-10A with 10m3/h flow rate, GNSP-20A with 20m3/h rate. The operation method could be automatically or manually for option. We have customized solution to help our clients to take out the oil sludge from the deep oil tank in refinery.

2 Centrifugal pump and spare parts, which is interchangeable with world famous brand centrifugal pump and the spare parts are all interchangeable. All of the pumps are mechanical seal centrifugal pump, the pump cover and impeller material are both anti- corrosion material.

3 composite material frame shaker screens, as the replacement shaker screens for all the major brand shale shakers in the world, the effective screen area is 10% ~ 20% larger than the traditional steel frame shaker screens, the working life is much longer than previous design. We sold thousands of such screens in USA every month.

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GN will participate in 2 exhibitions in the next May, OTC 2018 in Houston and IE expo China 2018 in Shanghai. The general information is as below:

As Asia’s leading exhibition for environmental technology solutions: Water, waste, air and Soil

Show Date: 3rd – 5th May
Show Location: Shanghai New International Expo Cernter
GN Booth: W2 566
What equipments we will show?
Decanter centrifuge and sludge vacuum pump

GN equipments have been widely used for environmental protection applications, as waste water treatment with chemical dosing system, oil sludge separation system for refinery oil tank bottom cleaning, contaminated soil washing and waste transfer, etc.
The high speed decanter centrifuge separation cut point is 2 ~5 microns, GNLW363CG decanter centrifuge rotary speed is up to 3900rpm, it can separate the particles till 1 microns, working together with flocculation unit, it can separate most of the fine solids in the waste water and reuse the water to save cost, and reduce the burden of waste recovery.

OTC 2018 general information:
Show Time & Location: 30 April – 3 May, 2018. NRG Park, Houston, Texas, USA
Booth No. 1: NRG Center 1369-1 (GN China)
Booth No. 2: NRG Arena 8000 (GN America)
What equipments we will show?
Decanter centrifuge
4 panel Shale shaker
Sludge vacuum pump
Composite material Shaker screens
Continue reading “GN will show at OTC 2018 in Houston and IE expo China 2018 in Shanghai”

GN solids control is going to ship 4 set of telescopic skid mounted decanter centrifuge and 2 sets of telescopic skid mounted vertical cuttings dryer to Nigeria oilfield service company. They are for 3 sets of drilling cuttings treatment system, the clients just need to put the cuttings collection container under the solids discharge port, or install the screw conveyor to transfer the discharged solids to cuttings collection box then transported by the truck.

Decanter centrifuge and vertical cuttings dryer is the major components in the drilling cuttings treatment system. The normal working principal is that the discharged drilling waste was collected by the screw conveyor and transferred to the vertical cutting dryer inlet port on the top, or use vacuum pump instead to save space, the clean fluids was dropped in the intermediate tank, and the discharged cuttings was collected , the oil remained in the cuttings is below 5%, it can meet the disposal requirement for most countries, if it can not meet the local disposal limit, you need to use further thermal desorption unit. The fluids was feed to the decanter centrifuge to separate fine solids by the screw pump, the cut point is 2~5 microns, the discharged solids is collected by the waste container, and the clean fluids can be re-used by the drilling rig.
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GN solids control is going to ship 3 units of 600 gpm mud recycling system to India for HDD projects. GN equipments in 5 main applications:
1) Oil & gas drilling solids control system and drilling waste management
2) Oil sludge separation system for refinery
3) HDD & CBM mud recycling system/ mud mixing unit
4) Piling and TBM desander unit
5) Industrial waste water treatment or other waste treatment

HDD mud recycling and mixing unit is one of our main applications, we can provide both standard design mud system or customized mud system for different storage, mixing and recycling requirement.

For standard design mud recycling system, we have 200gpm, 350gpm, 500gpm, 1000gpm treating capacity mud system, with multi function of storage, mixing, recycling. We have economic configuration type desander unit and self contained mud recycling system for option. Economic configuration desander unit is normally used for TBM and piling, without mixing and storage capacity, desander unit is only used for recycling. We have 200gpm, 500 gpm and 1000 gpm desander unit for option with compact design.
The self contained mud recycling system is multi function mud recycling system with storage, mixing and recycling function. But we can also provide customized solution for the client’s different requirement, for example, the 600 gpm mud recycling system is a customized mud system. The 600gpm mud system technical specs as below:
1) One mud tank system with 16m3 storage capacity
2) 120m3/h mud mixing capacity with venturi hopper and mixing pump
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