GN Nodig Mud Recycling System – Page 26 – Mud Cleaning System for Nodig

Choose a Decanter Centrifuge in Purpose

This is a how to article and discuss how to find a proper decanter centrifuge, basically two things need to be considered: economic expectations and technical requirements. It is essential to clearly define the process, and pass this information to the centrifuge supplier at initial briefings.

The prospective user should also clearly define exactly what the centrifugal process is required to achieve. Fluid charactor before and after treatement, density, viscosity, solids content etc.

The whole process in your plan, before and after centrifuge. Does the material require clarification, classifi cation, degritting, thickening, dewateri.rg, washing or separating and repulping, and is the process a solidliquid, liquid-liquid or a three phase liquid-liquid-so1id duty?

Once the process is clearly defined, it is easier to identify variables such as the percentage of suspended solids, volumetric slurry throughput, solids throughput and the required product consistency at discharge.

Other consideration like G force, pH, for different applications.

Particle size, distribution arrd shape are also important factors when determining separation capabilities ald whether or not a batch or continuous centrifuge is the best option. Generally, materials which are predominaltly 45 microns and above and relatively incompactable are suitable for separation by filtration equipment, whereas finer or compactable materials lend themselves more to separation by sedimentation.

Decanter centrifuge are used to process unweighted and weighted, water-based and oil-based drilling fluids (muds). Mechanical energy is utilized to increase the gravitational force exerted on solids that are present in the mud system.oilfield Decanting Centrifuge are able to apply over 3,000 G-forces on the liquid/solids mixture, which separates the heavier solids from the lighter solids. Additionally, high G-forces separate fine solids from liquid.

Mechanical separation of solids from the mud system through the use of a decanter centrifuge is a highly-effective means of maintaining proper mud weight and viscosity. When used in conjunction with other Solids control equipment, decanting centrifuge enable users to maintain the mud properties within the prescribed range as per the drilling program. Typically,oilfield decanting centrifuge is the final processing units in the arrangement of solids control equipment.

GN Solids Control manufactures different type of decanter centrifuges, from 9in to 72in, and widely used in oil gas industry, now moving into other industries also.

Keep tune and find out more updated decanter centrifuges from GN. http://gnsolidsaustralia.com/drilling-fluids/gnlw363fhd-full-hydraulic-decanter-centrifuge

GNLW363D-FHD Decanter Centrifuge—George @ GN Solids Control

Catch up in NEW DELHI India

GN is joining the Petro India exhibition in New Delhi, from the very start, GN have done very good in India market, thanks to all the support from clients there, we keep growing up our business. Though the market is not going very well, still we get a lot of potential there.

16-10-24-223-centrifuge-decanter
The exhibition is in
4th-7th December,2016
NEW DELHI, INDIA
http://www.petrotech.in/
GN booth number is E13A, area is 15m2

This time we will bring a small centrifuge GNLW223 and some shaker screens. With updated model, a small sparrow showing the whole picture of the birds. With duplex SS bowl, tungstun carbide tiles screw protection, ceramic ring protection for solids discharge.
So GN keeps research and develop the best technology to manufacture top quality shaker screens for our clients. GN is able to make around 8000 PCs of shaker screens every month.

16-10-24-shale-shaker-screen
GN Solids Control can make different type of screens like:
Hook strip flat screen
Steel frame screen
Composite frame screen
Pyramid screen
Hook strip soft screen
Any replacement for other brand shale shakers:
Replacement screen for Derrick Shaker
Replacement Shaker Screen for MI-Swaco Shaker
Replacement Screen for NOV Brandt Shaker
etc.

Welcome to visit our booth and have more information there.

Dewatering Package Ready

In Singapore, GN Solids Control have a complete system from solids control to dewatering, helping clients to have some good final result. A video http://gnsolidscontrol.com/video/gn-solids-control-drilling-mud-dewatering-system-working-video

GN big bowl decanter centrifuge is always welcome all over the world, because of its good quality, well design, and good price also. Customized design also been done on the dosing unit, can be a 20ft whole container, or a stand alone unit, or any other composition.

GN Waste Decanter Centrifuge Features:

PLC Control Centrifuge Conveyor

High G Force up to max 3000. Big Volume Design.

Bowl Material Duplex Stainless Steel 2205 made from centrifugal casting.

Conveyor Wear Surface: Tungsten carbide tiles .The life is much longer than hard surface. And all tiles is interchangeable for easy maintenance.

Preasurized Explosiong Proof with PLC and HMI control for automatical operation.

All the bearings for the centrifuge are SKF

And can be used for Drilling Waste Management, water based drilling waste and Oil Sludge Treatment

Introduction of The GNDU2000 Series 20FT

Dewatering Unit provides a process of chemically enhanced configuration to remove the fine solids less than 5 microns from the water based drilling fluids. As it known that traditional solids control equipments like shale shaker, desander desilter, and decanter centrifuge will removes solids upper than 5 microns, for colloidal-size particles which is less than 5 microns will build up in the drilling mud system. To maintain the drilling mud properties, the operators have to dilute the drilling fluids with water, this consumes more water and create more drilling waste.

1500GPM TBM Mud System for Hongkong

Hongkong, like Singapore, is small place with huge business potential, not only as a transport center, or a bridge for mixing the different culture to the world. While always some first taste of new. As the connection from long history, and the developing of China. More and more Chinese brand are recognised by clients in these places.
Befor this project, another TBM project, and also some HDD project for the airport, clients choose GN products to do the separation job. This time again, a TBM project, a whole mud plant for TBM mud recycling. with equipment below:
1. GN’s proposal is 3 unit shale shakers with treating capacity of 500 GPM, or even larger. The largest advantage of GN shale shaker is simple structure for easy operation and maintenance. Hollow type rubber for sealing between the screen panel and shaker deck ensures the cleanness of the mud.

1500GPM Mud Recycling System
2. After treated by the mud cleaner, most of the useless solids larger than 20 microns would be removed out.

3. Client could optionally choose the decanter centrifugeunit with dewatering container and equip into the mud recycling system to separate the ultra fine solids in the drilling fluids. GN have designed a big bowl centrifuge specially for the tunneling projects. By using the centrifuge unit, the driller could recover more drilling fluids.

GN Mud Recycling System

Let us know your requirement, GN can also customized a solution for your operation site.

GN Solids Control’s products naming rules

GN Solids Control is a world famous company and brand in the solids control and waste management industry. Now its business range spanning from shale shakers, mud cleaners, decanter centrifuge, cutting dryer, vacuum degasser and so on. GN could be your one stop shop in the solids control and drilling waste management area. Its product application covers from oil and gas drilling, HDD and CBM drilling, bored pile and TBM drilling.

Today I will introduce two more naming rules to you, mud gas separator and screw conveyor. As these two products are widely used in the oil and gas drilling system, there are more and more customers showing their interest in them. So understanding the naming rules is very important and could help you select the products effectively and efficiently. Let’s start with the mud gas separator: GNZYQ1000A,GN means the company name in short. ZYQ means thename of mud gas separator in Chinese in short. 1000 means inner diameter of the mud gas separator is 1000 mm.A means this product is the first generation, and in future, GN will make more upgrades and improvements for the mud gas separator, there will be B, C etc. and more versions coming out. The mud gas separator is also called “poor boy degasser” which means it’s more economic than the vacuum degasser, but it’s just working under the mechanical crashing power to separate the cut gas from the mud without the vacuum pump.

mud-gas-separator3 0301-mud-gas-separator

Next let’s go to the screw conveyor: GNSC14A-24,GN means the company name in short, SC means the product name screw conveyor in short.14means the diameter is 14 inch. A means it is the first generation. 24 means the length of the screw conveyor is 24 feet. Screw conveyor is widely used in the drilling wastemanagement system to transfer the cuttings for final disposal.

That’s the basic introduction of the naming rules formud gas separator and screw conveyor. Hopefully it will be useful to you.We will try our best to assist your business to be successful. Welcome to visit www.gnsolidsamerica.com and please send your inquiries to USA@gnsolidscontrol.com