Desander Desilter

This week we shipped one set of oil sludge separation system to Europe client, this unit has been demonstrated in CIPPE 2018 oil exhibition in Beijing, and got interests from many clients who is in oil sludge separation projects. After the exhibition, the oil sludge separation system was shipped to a client’s jobsite for oil sludge separation testing, they are satisfied with the result. After testing, the unit is shipped back to GN facility for cleaning and maintenance, and purchased by Europe client. They also ordered a 15 m3/h oil sludge treatment unit which is under construction.

As a professional oil sludge separation system manufacturer in China, we have provided many sets of oil sludge separation system to our international clients, to use it for refinery oil tank bottom cleaning oil sludge treatment, hazardous oil contaminated waste treatment, drilling cuttings waste treatment, etc. projects.
The 1 m3/h oil sludge treatment system is designed for convenient shipment, convenient operation, it has features as below:

1)    Compact design, simple process
2)    Completely electric drive, including heating, the bigger treating capacity oil sludge treatment system will be operated by boiler for heating, and air compressor for operation of vacuum pump and VFD control panel
3)    Complete function of solids liquid separation, oil water separation, chemical dosing system, heating and pre-mixing system and pure water collection, pure oil storage.
Continue reading “Oil sludge separation system sold to Europe”

Recently GN solids control shipped one unit of fully hydraulic drive decanter centrifuge to Middle East, this is a new developed decanter centrifuge except for electric drive decanter centrifuge. Till now we have already developed many series decanter centrifuge to be applied for many industry applications.

1)    The hydraulic drive decanter centrifuge is normally used in high temperature ambient for heavy mud with flexible bowl and differential speed, especially in middle east, the environmental temperature is very high.
2)    Compared with the electric drive VFD decanter centrifuge, the fully hydraulic drive decanter centrifuge with compact design, all the driving system, motors, centrifuge bowl assy are installed on the same skid for convenient transportation.

The adjust differential speed allows a better solids separation result for heavy mud.
3)    Except for FHD decanter centrifuge,GN solids control also produce a range of VFD decanter centrifuge, with positive pressurized VFD control panel, ABB brand major electric components inside, PLC smart control, HMI interface, stainless steel cover, self cooling tube or air conditioner for high temperature area.
4)    The centrifuge bowl is made of duplex stainless steel 2205, and the complete screw is made of stainless steel 316, the screw propeller is protected by tungsten carbide tiles, which is repairable, the solids discharge port and fluids distribution port is protected by tungsten alloy insert, the open propeller design increase the treating capacity and made the treating performance better.
The FHD decanter centrifuge has been used for drilling fluids recycling, drilling waste management, waste water treatment, mining tails separation, dredging slurry separation, oil sludge separation, and other solids fluids separation projects.
Continue reading “Fully Hydraulic Drive Decanter Centrifuge ready for shipment to Middle East”

Recently GN solids control shipped 10 units of centrifugal pumps to Venezuela for oil drilling rig, those centrifugal pumps are C version centrifugal pumps, which is interchangeable with world famous brand centrifugal pump, also the spare parts are all interchangeable.

The applications of centrifugal pumps:
1)    Mixing pump, equipped with mixing hopper, pipelines, control panels combination as jet mud mixer or twin jet mud mixer.
2)    Trip pump for trip tank of solids control system
3)    Super charging pump for mud pump, connected the pipelines with solids control system suction tank
4)    Feeding pump of desander, desilter, mud cleaner
5)    Oil transfer pump, sludge transfer pump

Features of centrifugal pumps:
1)    Wide open vane impeller creates lower axial thrust to improve the working life of bearing
2)    Thick , strong concentric casing provides extended life over conventional volute design, the concentric design minimizes turbulence and abrasive wear.
3)    FAG brand bearing for longer working life and reliable quality
4)    Spare parts interchangeable with the most popular brand centrifugal pump in the world
5)    Pump casing is made of hard ductile iron alloy instead of abrasion resistant
The centrifugal pumps are packed in seaworthy wooden box and loading into standard container shipped by sea. We have shipped a lot of our shale shaker, mud cleaner and shaker screens, decanter centrifuges to Venezuela drilling companies both from China and USA.
Continue reading “Centrifugal pump shipped to Venezuela for oil drilling rig”

ViST is Vacuum Shaker Screen Technology is to work with shale shaker to reduce drilling waste and recycle drilling fluids. This is technology developed by GN solids control, you can see the working video to understand clearly from GN website: http://www.gnsolidscontrol.com/vist-vacuum-screen

The unit is installed under the last screen of the shale shaker or installed externally of the shale shaker. It needs a air compressor to provide air supply for operation, most of the rigs will own one air compressor, no need to buy extrally. The air will create suction on the last screen of the shale shaker, reduce the liquid on the cuttings by 30% to 50%, separation of the fluids out of the cuttings.
It increased the recovery of useful drilling fluids, reduce the drilling cuttings volume, drying the drilling cuttings, so the vertical cuttings dryer working efficiency will be increased, the user will save a lot of the drilling waste treatment cost, and save more cost to prepare for new drilling fluids, so you can be benefit to use ViST vacuum shale shaker screen technology. Compared with the cost to use more drying shale shaker or drilling waste management system, the benefit to use ViST vacuum shaker screen is as below:

1)    Compact design, no need more space to install one more shale shaker or drilling waste management system, the result is to reduce the liquid 30% to 50% of the drilling cuttings for both WBM, OBM or SOBM
2)    Competitive price compared to use more equipments, including screw conveyor to transfer the drilling waste to drilling waste treatment system
Continue reading “ViST Vacuum Shale Shaker Screen Technology developed by GN Solids Control”

This week GN solids control shipped 9 sets of shale shakers to Shandong client, this is their repeat order. We have several models of shale shaker for option:

1)    3 panel shale shaker, GNZS703F with 2.63 m2 total screen area is one of the best sold model among all the models. the 2 vibration motor provide high G force up to 7.5G, the adjustable deck angle adjustment system allow the operator to adjust the deck angle for different purpose during operation, you only need to adjust from one side, then the other side is also adjusted automatically, some other brand shale shaker will need 2 operators to adjust the deck angle at the same time from 2 sides by using same deck angle, it is inconvenient for operation.

2)    4 panel shale shaker, GNZS594F with 2.73 m3 total screen area, the screen dimension is 585x1165mm, the reinforce durable composite material shaker screens are interchangeable with world famous brand shale shaker, the 2 vibration motor provide high G force up to 7.5G, it can separate the solids better so the drilling mud can meet the drilling requirement
3)    2 panel shale shaker GNZS752 with 1.35m2 total screen area, also installed with composite material shaker screens, the working life is 2 times compared with the previous steel frame shaker screens. It is very easy to replace the shaker screens, the operator only need to use the special tools Ratchet wrench to loose the locking wedges, then put the screens on the shaker deck, then use the wrench to lock it again. The whole process did not take 20 seconds, very fast.
Continue reading “9 shale shaker shipped to Shandong client”

This week GN shipped decanter centrifuge ,shale shaker, mud cleaner, centrifugal pumps and control panel to Russia clients, with their customized color silver grey.

Control panel is GN new products since we already have our own GN solids control brand explosion proof certificate and IEX EX certificate. We produce the starter of shale shaker, mud cleaner, control panel of centrifugal pumps, mud agitators, decanter centrifuge, mud tank system and other electric control system by our own workshop, also we make positive pressurized VFD control panel for decanter centrifuge and vertical cuttings dryer by ourselves, this is for faster delivery time, better quality control and to reduce the production cost, this will help us to improve the complete quality of our equipments, and make our price competitive.

Centrifugal pumps are also produced in our No. 2 workshop in Dachang Chaobai River Development area, 2 km far from the headquarter of GN solids control, and 30km by drive from Beijing International Airport, welcome to visit GN facility in Beijing for watching our workshop and production machines.
GN centrifugal pumps are interchangeable with world’s most famous brand centrifugal pump,
Pump casing material is hard ductile iron which increases abrasion resistance capability.
Wide open-vane impeller creates lower axial thrust to improve bearing life, non-adjustment mechanical seal to provide zero leakage and longer operation life, and all the bearings used from top brand for reliable operation.

Continue reading “Shale shaker, Mud cleaner, Centrifugal pumps shipped to Russia”

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.
Continue reading “1000gpm mud recycling system for trenchless project in India”

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.
Continue reading “8 units of GN Vacuum Pump for Long Distance Mud Transfer in Beijing”

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.
Continue reading “Sludge vacuum pump shipped to UAE”