Month: April 2018

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.
Continue reading “Drilling Cuttings Treatment Equipment for Nigeria Oilfield Service Company”

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
Continue reading “3 units of 600gpm mud recycling system to India”

GN solids control showed our mobile slurry vacuum pump at CIPPE 2018, and it award favourable comments from clients, the model of the mobile vacuum pump is GNSP-20A, the technical specs are as below:

Max capacity: 20m3/h
Max material solids content: 80%
Max material solids size: 50mm
Max suction distance: 50m
Max discharge distance: 500m
Air required: 8m3/min, need air compressor to provide air for the vacuum pump operation, we suggest to use electric drive VFD air compressor or diesel drive air compressor.
For more technical specs, pls contact with GN solids control .

Except for this mobile model vacuum pump, we also showed the skid mounted type vacuum pump GNSP-40A with 40m3/h capacity. Our clients purchased many units of such vacuum pump during the CIPPE oil show. For the working video of vacuum pump we showed at CIPPE, pls check it from below:
http://gnsolidscontrol.com/video/gn-drilling-cuttings-or-sludge-vacuum-transfer-pump-working-video
The benefit of the mobile vacuum pump including: convenient operation, convenient movement, compact design.
The application of the vacuum pump: It can be used as transfer pump of oil sludge, dredging slurry, drilling cuttings, hazardous waste, drilling mud, industrial waste, etc.
It can be used for both onshore and offshore application, suitable for zone 1 and zone 2 application, and we can make it fixed or mobile for option.
Continue reading “GN Mobile Slurry Vacuum Pump become popular at CIPPE 2018”

GN oil sludge treatment system is welcomed at CIPPE 2018 oil exhibition, this system is a testing package so that our clients can ship their oil sludge to us to get the test result, it can help our client to know the result clearly before order, if they are satisfied with the testing data, we will make a customized solution for the client, we have 10m3/h or 20m3/h oil sludge treatment system for option. The client should be responsible to ship back the oil sludge after testing and cover the related cost in the testing.

Many clients showed their interests on the testing package of oil sludge treatment system, our sales engineer explained the working process briefly and for more details, pls contact with GN sales team for the digital version brochure.

The technical configuration is as below:
1) Chemical dosing system, divided into 4 compartment with 4 mud agitators
2) Pre-mixing tank with electric heater and mud agitator
3) 2 panel shale shaker to separate coarse solids
4) Decanter centrifuge to separate fine solids
5) Shaker fluids collection tank with electric heater

6) Screw pump to feed to the decanter centrifuge
7) Buffer tank with 2 compartment, 1 compartment to collect the fluids discharge from decanter centrifuge, the 2nd compartment can overflow to each other
8) Disc centrifuge to separate oil from water
9) The pure water will flow to water tank
10) The pure oil will flow to oil tank
11) Electric control system to control all the equipments in the package
12) All the components in the system are skid mounted for convenient shipment

Continue reading “GN oil sludge treatment system is popular at CIPPE 2018”