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Solids control mud cleaner for Hong Kong project

Shale shaker, mud cleaner and desander, desilter are the most common solids control equipment for different drilling rigs, like oil and gas drilling, Horizontal directional drilling, coal bed methane (CBM drilling), water well drilling, piling, micro tunneling, and other trenchless and underground activities.
GN Solids Control as one of China leading manufacturing for solids control mud recycling system and equipment, they exported some shale shaker and mud cleaner for Hong Kong China for a trenchless project.
The client bought equipment from GN:
1) Solids Control shale shaker, GNZS703E.
It is a linear motion shale shaker with 3-panel shaker deck. It utilize pretention shaker screen and mounted by wedge for fast screen changing. GN offers steel frame screen and composite materials for its screens. Customer can choose suitable type per need. All GN shaker deck is made from stainless stain for better anti-corrosion and long lifetime.

2) Mud cleaner GNZJ703E-3S16N
The mud cleaner is the combination of a linear motion shale shaker GNZS703E, 3 × 10 inch desander cone and 16 × 4 inch desilter cones. The cone assembly is mounted on the shaker deck. It is user friendly design. If you do not want to use mud cleaner, you just remove the cone assembly parts and use it as a shale shaker.
3) Mud cleaner ZNZJ703E-16N.
It is the combination of shale shaker and desilter cone. The under flow shale shaker is GNZS703E. Normally clients choose underflow shale shaker the same with solids control shale shaker. For this mud cleaner, it is only 16 ea 4 inch desilter cone, no desander cone applied.

Other solids control equipment can be offered by GN:
Complete mud recycling systems, mud tanks, decanter centrifuge, mud agitator, mud gun, poor boy degasser, mud gas separator, jet mud mixer.
Solids Control equipment is only a small part of GN Solids Control company. The main field of GN group is drilling waste management. f you want more information, or you have any questions on drilling waste management, welcome you contact GN group at any time.

Top quality solids control shale shaker and centrifuge for 1500hp rig

As China top manufacturing on mud solids control and drilling waste management, GN Solids Control exported complete set solids control equipment for Russia customer.
The projects includes below solids control equipment:
1) Solids control shale shaker with linear motion, model GNZS594E.
Model clarification: GN means brand. ZS means linear motion. 59 means the screen width is 59cm. 4 is 4-panel screens. E means it is the E generation from GN Solids Control.

It is a 4-panel linear motion shale shaker can be used for both solids control. It can also be used as high G drying shaker while equipped with 1.94Kw vibration motors and with hopper feeding.
GN offers steel frame screen and composite material screens for GNZS594E 4-panel shaker.
2) Fixed speed decanter centrifuges for solids control and barite recovery. Centrifuge model: GNLW363CG. It is the most popular side decanter centrifuge for drilling rigs.
GN and LW means the brand and centrifuge type. 36 is the centrifuge bowl diameter: 36cm. 3 is the bowl length and diameter ratio. 3 is the most popular ratio for drilling rig decanter centrifuges.
3) Some mud agitators and centrifugal pumps.
Even for the accessory small equipment, GN all made per international high standard, with all materials chose from internal and international famous brand.
For mud agitator, GN chose SOG oil seal and FAG genius bearings.
GN centrifugal pump is equipped with mechanical seal. The material for mechanical seal is tungsten carbon for long time. Bearings are from worldwide famous brand FAG.
Other solids control equipments can be offered by GN Solids Control:
1) Desander, desilter or mud cleaner with under flow shale shaker. GN do offer 2-panel, 2-panel, and 4-panel under flow shale shaker.
2) Poor boy degasser, it is also name mud gas separator. It is used before shale shaker but after BOP to kill the gas in the mud.
3) Vacuum degasser. It is used after shale shaker but before hydrocyclone separator to kill the very small size gas to protect the cones.
4) Jet mud mixer for barite and polymer mixture.

Drill cuttings solidification unit for waste management

GN Solids Control is China leading manufacturer on mud solids control and drilling waste management field. As the 1rst API certified solids control company in China, and the first China solids control manufacturer who has warehouse and branch company in Houston, USA, GN can offer you professional solutions on mud treatment for oil and gas drilling.
IN year 2015, GN Solids Control promoted its advance drilling waste management equipment: drilling cuttings solidification unit.
GNGH-15 drill cuttings solidifications unit can dry 15 m3 (max.) cuttings per hour. The oil field drill cuttings solidifications unit is mainly combined of mud mixing tank, cement storage tank, absorber storage tank, the conveyer systems, and electrical control system for the whole system. All items mounted on the tank skid for easy movement. GN offers turnkey solution for customers.
Applications of the drilling cuttings solidifications unit:

1) It can be used to dry the drilling cuttings from solids control system, like from shaker, desander, desilter, mud cleaner, and decanter centrifuge
2) More widely, it is used to dry the drilling cuttings from drilling waste management system. The cuttings from solids control system, after further treated by high G drying shaker, vertical cuttings dryer and decanter centrifuge, it is more suitable for drill cuttings solidification unit to treat.
Other Solids Control equipment offered by GN:
1) Shale shaker: linear motion, it is the first step solids control equipment in drilling rig. Nearly all rigs equipped with shale shaker.
2) Desander, it is the second step solids control equipment
3) Desilter, it is the third step solids control equipment.
4) Mud cleaner: it is the combination of shale shaker, desander and desilter
5) Middle speed and high speed Decanter centrifuge
6) Other solids control equipment: centrifugal pump, centrifuge feed pump, mud agitator, mud gun, poor boy degasser, vacuum degasser,
Other Drilling waste management equipment
1) High speed drilling waste decanter centrifuge and big bowl centrifuge
2) High G force 4-panel drying shaker
3) Vertical cuttings dryer
4) Screw conveyer
5) Drill cuttings solidification unit
6) Thermal Desorption unit

GN 1000gpm mud Recycling System working on CPP HDD jobsite

GN 4sests 1000gpm mud process for CPP, was
beat in April, 2015. The particular mud recovery system is a number of stage
mud separation dirt system with mud desander, mud
desilter & centrifuge. For details equipment construction of the mud
system, could you check more from GN 4sets 1000gpm mud recycling where possible
centrifuge system for CPP news.

Our engineer left for CPP jobsite in Northern part of China to give having
service. And he followed down below procedures:
1) Give listing of tools required during having before he came to typically the
jobsite. Let client put together the tools list first to save lots of time.
2) After applications prepared, our engineer head over to jobsite 1-2 days
prior to starting commissioning. To discuss with CPP workers at jobsite and
prepare plan for everyday. The total having period will last about five days.
3) First moment, to arrange mud tank structure at
jobsite. Find right position for mud fish tank, which have good distance
fromHDD going rig. Make balance with the ground, and then put the soil tank to
the correct placement.
After mud tank finish off, mount the framework using desander & desilter immediately
upside on the mud reservoir; mount thecentrifuge framework instantly upside on
the mud aquarium. This framework is designed for quick assembly and
disassembly. Entire cost will be higher, however operation cost will be cheaper
and much time-saving.
4) 2nd day, to connect the wires from power source to be able to mud system,
try to analyze the desander, desilter, decanter centrifuge,
centrifuge feed pump as well as centrifugal pumps.
5) 3 rd day, to do answer questions/ give solutions for all the difficulties
faced in the commissioning.
6) Fourth day, after every thing makes sure no problem, start to analyze the
mud system using drilling mud.
7) Sixth day & sixth moment, our engineer will stay with jobsite to check
the dirt system during working. Right after make sure everything is functioning
normally, our engineer reveals commissioning service feedback notice to jobsite
supervisor allowing him sign and give reviews for our service.
As China and taiwan leading manufacturer for HARD DISK DRIVE mud recycling
system along with solids control
equipment along with waste management equipment, GN commit to offer better
items, reliable service and ever before work hard to become the Number 1 solids
control manufacturer from China. If you have any needs, pls contact us- GN
Solids Control freely

The need-to-know base of shale shaker

The facts that needs to consider for choosing shale shaker

The capacity of
treating fluid (GPM)

The type of fluid, the ratio of the mass density, the speed of flow and
temperature
that needs to be treating.
Any fluid contains that might include salt and/or acid of materials (Confirm to use
304# stainless steel or 316L stainless steel)
Size of the solids material that leads choosing screen.
The sums of meshes (API)
Where
to install the shale shaker in
oil field

The first -time set-up of the shale shaker

When first set-up the
shale shaker, it
needs keep put the shaker on
a
leveled surface.
The shock-resist rubber materials need be installed between the box and bracket.
Remove the shipping brace like bolt and lug, because the base and screen box
are connected by springs, so when ship, the above part of the equipment is
secured by the shipping brace.
Remove
all the shipping braces before operate the shale shaker.
The
motor cables connected the
vibration motors on the shale shaker always damaged during severe vibration. Cable covers are provide and need to install with cables when connect control panel and the motors
When stop using the shale shaker, the shale shaker
screen should always be washed by clean water. It also needs to use diesel fuel to clean the
screen first, and then water when treating oil-base fluid.

The installation of shale shaker screen

Install the wedge
blocks at the two sides at the same time.

Make
sure the wedge blocks are firmly installed before turn on the shale shaker.
Do the test-run after the installation of shaker screen to
ensure installation is done corrected. If
there is any unusual noise of poor contact, stop immediately and re-check the installation of shaker screen.