分类： Uncategorized

Wide Range of Applications of GNLW363 Centrifuge Decanting

The working principle of decanter
centrifuge is by different centrifugal force comes from the different
size of material separated by centrifugal forces generated by high speed
rotation. There are 2 phase centrifuges and 3 phase centrifuges. Depending on
the industries, there are centrifuges for food industry, for oil and gas
industry and for cement industry and etc.

In field of oil and gas, the centrifuge
decanters are divided into several different but related fields, including oil
and gas solids control, drilling cuttings waste management
and zero discharge dewatering unit. Among all sizes of oil and gas centrifuge
decanters, there most popular and practical and economic size is 14 inch bowl
diameter and 51 inch long decanter centrifuge, with a high rotating speed up to
3200RMP.

GNLW363 decanter centrifuge now is in its 3rd
generation, the new product has combined a lot of new designs and the feedback
suggestions from the end user all over the world. In case of VFD controlled
models, it could be used at a middle speed as a solids control centrifuge for
recover the barites and at a high speed as a waste management decanter
centrifuge and dewatering centrifuge when treating out the fine solids. Even in
case of fixed speed, such applications could be met easily by using the back up
pulley and belt at 2 extra speeds, optional at 1800RPM, 2200 RPM and 2700 RPM. For
both fixed speed GNLW363 and VFD control panel GNLW363, there are 2 optional
models of economic one and premium one for you to choose from, depending on
your budget and jobsite condition.

Besides the GNLW363 decanter centrifuge,
there are also other models of centrifuges manufactured by GN Solids Control,
including the big bowl single motor centrifuge GNLW452, middle speed centrifuge
especially for barite recovery in solids control system, and GNLW453 and
GNLW553 big bowl VFD controlled decanter centrifuge with a large treating
capacity, and also, GNLW223 baby centrifuge, mostly for mining and diamond drilling,
and sometimes for TBM slurry units’ further separation.

6 more sets Upgrated Drilling Waste Management Equipment to the Site

After present all the tech. details,
project list, showed client all the on site media, pictures, videos, the client
finally choose GN Solids Control. Now we are winning more and more chance to
cooperate with all the contractors who cares about quality same as they care
about money. As good quality will save money eventually.

Recently, 3 sets drilling cuttings
management equipment was sent to Sichuan, China; http://bit.ly/scDWM-02 

http://gnsolidscontrol.com/images/2015-News/cuttings-drying-shaker.jpg 

3 Sets Vertical Cuttings Dryer and High
Speed Centrifuge sent to Shangdong Sinopec. http://bit.ly/Sinopec-01 

http://www.gnsolids.com/uploadfile/2015/0407/20150407080306414.jpg 

For the recent two projects, one is
using verticle cuttings dryer and decanter centrifuge, another is using Hi-G
dryer shaker and decanter centrifuge. The GNZS594HGE-LD
high G force linear motion drying shaker has been widely used all over the world
in many drilling waste management companies because of it’s adjustable High G
force up to 8.0 G, and the reliable performance. For cuttings dryer, to avoid
the blocking of the inside located screen, this 4th generation dryer unit is
equipped with air knife system that can blow the screen timely. Besides, the
dryer unit has a flushing system which could ensure the timely cleaning of the
inside of the bowl. The water pipe is outter connected for easy operation. With
the rapid rotation before turning offer the machine, the water pumped in could
flush every corner inside the dryer. The customers could choose to use GN’s
flushing pump or their existing unit.

GNLW363CG-VFD
centrifuge is that the premium centrifuge created by GN, this model
is one in all the foremost widespread size within the market. In 2014, GN
Solids management oversubscribed over one hundred fifty centrifuges of this
model to the globe market. It’s market share area unit growing, since GN is
that the one to produce international prime customary product with efficient
solutions. And additional significantly, we have a tendency to perceive the
sturdiness is incredibly vital for consumer term and long run investment. The
sturdy product create GN consumer to repeat the orders unceasingly.

Features and Benefits:

1. Solids discharge port block ring
forestall the solids accumulating on the gathering box, that save time for
cleanup and shield the plow and bolts effectively.

2. Solids discharge direction same with
the suspension feeding direction ensures the treating capability and avoid the
solids staying within the propellor and to become dry which is able to result
in issue for cleanup.

3. Adding gap on propellor create to
reduces the liquid resistance and liquid discharge fluently.

4. Liquid discharge port plate
adjustable with additional correct scales maximally meets the operators’
demands on treating results.

High Configuration 500GPM Mud Systems for HDD Rigs

Among all the fields that GN Solids Control
is professional in, HDD Rig’s mud recycling systems or
units are one of the most important and specialist one. Since its establishment
years ago, GN has been providing large HDD contractors in and out of China.
Now, like the largest HDD project contractor in China, CPP, is a long-term
client of GN Solids Control, at beginning of this year, CPP signed order to GN
Solids Control, with 8 sets of 500 GPM mud recycling system, with the highest
configuration.

Each year, GN will produce tens of such
systems, mostly for clients from market abroad, like Australia, Thailand,
Singapore, India, Kuwait, and some countries in Africa. GN has a series of
mature products of mud recycling systems for HDD, with most popular treating
capacity as 200 GPM, 350 GPM and 500 GPM. Of those, 500 GPM systems are most
frequently used in China.

For the same capacity systems, 500 GPM, GN
has different configurations for option, both economic configuration and
premium configuration available.

The most difference between the economic
configuration and premium configuration is the treating equipments. This time,
for the order of CPP, it is the premium configuration, with shale shaker, desander cones with under shaker, desilter cones with under
shaker and 2 sets of decanter centrifuges. For a normally economic
configuration, there is some times a mud cleaner which is combined by a mud shale shaker, a desander and a
desilter, and in most cases there is no centrifuge. And when more treating
equipments are used, there will be larger surface for them, accordingly, the
storage capacity is enlarged.

In case of Piling work or TBM projects, the
mud system, or so called slurry plant is simpler. Normally the slurry for such
projects is not requested to be treated so fine, so there is no need for
desilter cones, only to choose enough desander cones according to the desired
treating capacity. And for Piling mud systems, there is no mixing facilities.

If you need any consultancy in this field,
welcome to contact us freely.

Related Arciels:

Used 14inch bowl decanter centrifuge for sale

GN solids America has
a used 14inch
bowl decanter centrifuge for sale in our
Houston warehouse, the address is 6710 windfern road, Houston, TX 77040,
welcome to drop by our warehouse and check it.  

The specification of
the centrifuge is as below:

Decanter centrifuge
bow diameter: 14 inch

Bowl length: 50 inch

Effective treating
capacity: 132gpm at drilling fluids, but the treating capacity will varies at
different density & viscosity drilling fluids

Max bowl speed
3900rpm and normal working bowl speed is 3200rpm

The separation cut
point is 2~5 microns

Max G force up to
3063.

The electrical
control panel is IEC explosion proof standard which comply with US oilfield
standard.

The centrifuge is for
3 month rental only, now we will sell it with good discount, welcome to contact
our sales for price offer.

Features of the
centrifuge:

1 bowl material made
of duplex stainless steel 2205 and the other parts are made of SS316L

2
Screw conveyor is protected by tungsten carbide tiles

3 Screw flow
distribution port is protected by tungsten alloy

4 SKF bearing for
longer service life

Application of GN
stocked centrifuge:

1 Solids control
system, low gravity solids

2 Drilling cuttings
waste management, worked together with GNCD930
vertical cuttings dryer

3 Waste water
treatment

4 dewatering system

GN can provide low
speed pulley to use it for high gravity solids and barite recovery. We can also
provide telescopic skid to put the centrifuge on for convenient operation, the
feeding pump is optional.

We have another 3
sets of same model centrifuges for rent in the States, the specification is
equivalent to Derrick DE1000 / Swaco 518 / NOV Brandt
HS3400. We will show GNLW363 series decanter centrifuge at OTC
2015 oil show,we have 2 stands at
OTC, welcome to visit our booth at:

Reliant Arena Booth A
(290SF) No.: 9225-2  – Hebei GN Solids Control Co.,Ltd
Reliant Arena Booth B (200SF) No.: 6137        –
GN Solids America LLC

Related Arciels:

GN Shaker Screen for Global Clients

GN
Solids Control is a very famous company working on solids control and drilling waste management systems for many years. Many famous clients are
using GN equipments as well as GN solids control turnkey systems.

With
the establishment of GN Solids America and GN Solids Russia, GN Solids Control
is providing its good quality products to over 60 countries.

Now
GN can design and manufacture shale shakers with linear motion, vacuum
degassers to
eliminate gas in the mud or drilling fluids, desilters and desanders for finer
solids separation, cuttings dryers for OBM, WBM or SBM drying work, decanter
centrifuges for 2 or 3 microns solids separation etc. GN has the ability to manufacture
various types mud tanks, mud plant, square tanks, v type tanks etc. All these
tanks can be put into use with excellent qualities.

As
you might know, GN Solids Control is manufacturing many different kinds of shale shaker screens. Many famous brands shaker screens can be
replaced by GN shake screens.

We
all know that Derrick, Brant, Fluids System etc are famous for their shakers
and screens, GN is also one famous manufacturer to offer different types of
shaker screens. For GN shakers, GN has one type of shale shaker which is 594,
this shaker are using the same size shaker screens as Mongoose. And now GN
Solids America is
keeping certain storage in GN Houston warehouse. Whenever our clients have the
needs of shaker screens, GN can send our shaker screens directly to our
customers’ worksite in a short period.

And
GN Solids America is keep making storage plans for regular clients, we can add
it into our storage plan if you can tell us the API no. or mesh no.

GN
also keeps some other equipments in Houston warehouse besides these shaker
screens. Equipments such as shale shakers, mud cleaners and decanter
centrifuges are stored in GN TX warehouse, welcome to give us a phone call if
you are interested.