Month: November 2016

GN solids control sold several units of HDD mud recycling system in India, we can provide both the economic mud cleaning unit and self-contained mud recycling system for trenchless works, like HDD, TBM, Bored piles, etc.
If you need a HDD mud recycling system in India, pls contact GN solids control, we will meet you at INDSTT or Bauma India 2016 for negotiation.

Not all the HDD machines need to work with mud recycling system, only for some big HDD machines or complicated rock formation need the mud recycling system, the purpose to use HDD mud recycling system is as below:
(1) Lubrication of the drill bits, protect it from being damaged
(2) Cooling the rig, reduce temperature
(3) Reinforce the rock formation, to prevent it from collapsing.
(4) Reduce the drilling fluids volume, reduce the drilling cost
(5) Environmental friendly, reduce the drilling waste so that reduce the cost for drilling waste proposal

GN design and produce mud recycling system from 150gpm to 2000gpm with different treating capacity, the system could be our standard design, or it could be customized according to your requirement.
The main equipments for mud cleaning system including:
Shale shaker, single deck shale shaker or double deck shale shaker
Hydrocyclones( desander cone or desilter cone)
Mud cleaner( desander, desilter, bottom shale shaker 3 in 1)
Mud tank with different capacity
Mud agitator
Mud gun
Continue reading “HDD Mud recycling system in India”

Recently GN solids control is going to ship one set of oil sludge waste treatment system to Africa for a oilfield service company. The oil sludge waste is coming from crude oil tank cleaning, refinery, solids control drilling waste, etc. GN drilling waste management equipments are also using in South America for oil sludge waste treatment system for the same applications.

This customized oil sludge treatment system is composed of 5 parts, each part as a separated modular:
Part 1: shaker skid
The shaker skid including one unit of high G drying shaker and 1 set of skid mounted mud tank. The function of this unit is to separate big solids from the oil waste.
Part 2: Centrifuge skid

The centrifuge skid including one unit of high speed decanter centrifuge and 1 set of skid mounted mud tank, the centrifuge with 4 supporting legs on the mud tank, for the centrifuge mounted on the telescopic skid, there is no such supporting legs, only skid.
Part 3: Dewatering Unit
The dewatering unit is mounted on the skid of the centrifuge unit for convenient operation and transportation. The 3 compartment polymer mixing tank with dozing system and control system composed of dewatering unit. We have option to put them in the 20ft container or not, but the client need to make a proof cover on top of the dewatering unit if no container.
Part 4: Acid & Alkali Liquid storage Skid
Continue reading “Oil sludge waste treatment system South America”

GN solids control will participate Bauma China 2016 in Shanghai next week.

About Bauma China:

Bauma China 2014 attracted nearly 190,000 visitors from 149 countries and regions as well as 3,098 exhibitors from 41 countries. Once again, the show occupied all 300,000 square meters of exhibition space at the Shanghai New International Expo Centre.
Exhibition general info is as below:
Date: Nov. 22 ~25th, 2016
Address: New international Expo Centre, Shanghai, China
Stand No.: E3.675
Exhibition for building material machines, mining machines and construction vehicles, this is also 8th international trade fair for construction machinery.
What we will show at Bauma China 2016?

GN soilds control is specialized in manufacture of desander unit/ mud recycling system for HDD, CBM, TBM, Pilings, and pipeline crossing, etc. We have self-contained mud recycling system and economic configuration mud cleaning system for different projects, this time we will show our compact design economic configuration mud cleaning system, and we have 3 standard models for option, 50m3/h, 120m3/h, 240m3/h. This time we will show our 50m3/h desander unit, which is mainly used for bored piles, Micro Tunneling project.
There are indoor exhibition area and outdoor exhibition area, GN solids control will show our mud system at indoor exhibition area, and some large size mining and construction machines, they will show at outdoor area.
Not only for civil construction industry, GN mud cleaning system is also used
In many other different applications, like waste water with pig manure, waste sludge with chicken manure, contaminative river/ lake/ pond, waste water for washing potatoes, industrial waste water, etc.
Continue reading “GN solids control will participate Bauma China 2016 in Shanghai”

GN solids control finished the exhibition of ADIPEC this week, we showed our decanter centrifuge and shaker screens this year, this is the third time for GN solids control to attend this exhibition and every year we received inquires from lots of clients.

GNLW363CG decanter centrifuge is the best sold centrifuge during the past years after we introduced advance production line. This 14 inch diameter bowl centrifuge has been widely used for drilling solids control system, drilling waste management system( together with high G dryer and vertical G dryer), dewatering unit, oily sludge treatment plant, waste water cleaning system.

Different with the previous clients, right now most of GN clients are from drilling waste management industry. GN decanter centrifuge together with our containerized dozing system are popular to treat the water based mud by adding polymer, flocculant or coagulant, the discharged water is clear enough for disposal or go to the water treatment plant, the solids can meet the disposal standard for landfill or injection.
Features of GNLW363 series decanter centrifuge is as below compared with other brand decanter centrifuge made in China:

1) Screw conveyor is protected by tungsten carbide tiles( interchangeable)
2) Solids discharge port and liquids distribution port is protected by special ceramics insert and it is replaceable.
3) Centrifuge bowl material is duplex stainless steel 2205 by centrifugal casting.
4) We can provide telescopic skid frame or mud tank to fit the centrifuge on it.
5) The bearings are SKF brand

6) The vibration sensor, heat sensor and over-torque protection is for option to protect the centrifuge, our standard protection is installed inside the VFD control panel, emergency stop button is installed in the obvious area.
If you are interested to buy the centrifuge we showed at ADIPEC, pls contact with GN sales engineer for the cost and delivery time.

As one of the most professional designer and manufacturer of decanter centrifuge in China, GN solids control produced high speed decanter centrifuge and VFD centrifuge have been widely used for WBM, OBM, SOBM drilling waste management, oil & gas drilling solids control system, dewatering unit, oily sludge treatment plant, waste water treatment, mining, etc applications. All of our decanter centrifuges are electric motor and control panel drived, now we have full hydraulic drive decanter centrifuge to meet some client’s requirement when electricity is limited in some areas.

The mechanical components are same with the electric drive decanter centrifuge with features as below:
1) screw protection: tungsten carebide tiles for longer service life
2) Bowl material: duplex stainless steel 2205 from centrifugal casting and stainless steel 316L
3) Bearing brand: SKF brand
4) Solids discharge port & fluids distribution port protected by special ceramic insert interchangeable for conveneint maintenance
5) Control system with PLC smart control, especially for the monitoring and safety system: There are monistor for oil level shutdown, temperature alarm, manometric, etc. For safety operation.
6) Full Hydraulic drive system can smoothly work at high temperature environmen without problem, especially for heavy mud treatment
7) Heavy duty Gearbox with high torque up to 4164N.m.
Continue reading “Full Hydraulic Drive Decanter Centrifuge manufacturer in China”