Solids Control | Drilling Mud Recycling System

The benefits of a good solids control system

BY gnadmin 3 February 2023 Shale Shaker, solids control

As everyone known, a good solids control system can benefit a lot in different aspects, such as increase the drilling rate, make the drill bit longer working life, lower drilling mud cost and disposal cost for barite, chemicals, water, cuttings; reduce horsepower losses to gel and viscosity; reduce the possibility of lost circulation and blowouts; less drag pulling pipe; reduce surge and swab pressures; less differential pressure sticking; better cleaning work, etc.

A complete solids control system consists of primary shale shake, desander, desilter ( or mud cleaner), degasser, decanter centrifuge, etc.
Shale shaker is the first phase solids removal. To use a proper mesh shaker screens to reach your required result according to the cut points. The high performance shale shaker has reduced the solids from the drilling fluids, the fluids drop into the sand trap, and pumped by centrifugal pump and feed to desander cone, desilter cone. If the shale shaker separation performance is not good, the desander cone and desilter cone will be damaged very fast.

Hydrocyclones- desander & desilter & mud cleaner, are the second phase cleaning and third phase cleaning equipments. 10” cone and 12” cone is normal used as desander hydrocyclones; 4” cone is normally used as desilter hydrocyclones. A 500gpm desander use 1ea 10” cone, 1000gpm desander use 2ea 10” cone, 1500gpm desander use 3ea 10” cone. A 500gpm desilter use 8ea 4” cone, 1000gpm desilter use 12ea 4” cone, 1500gpm desilter use 16ea 4” cone. We will choose different numbers of hydrocyclones for your different treating capacity requirement.
As one of the experienced solids control equipments manufacturer in China, GN solids control produce complete line solids control equipments and mud system, we also provide design and first time commissioning service to our clients. Pls contact with GN solids control for more information.

3 Package Drilling Rig Solids Control Equipment for South America Customer

BY gnadmin 23 December 2022 solids control, Uncategorized

3 packages of drilling rig solids control equipments are ready for delivery to South America customer. The equipments list including:

1) GNZS594J-SHBJ linear motion shale shaker, 12 units, each rig 4 sets of shale shaker, 3 units as main use shale shaker, 1 unit as back up shale shaker. The shaker screens installed on the shale shaker and mud cleaner are with same dimension 585x1165mm, which is produced comply with API RP13C standard, 3 layers wire mesh for API 60 and above for longer screen life, high quality fiber glass to improve plastic quality and screen temperature resistant to 140℃.

2) GNZJ594J-3S16N linear motion mud cleaner, 3 units, with 3 ea of 10 inch desander cone and 16 ea of 4 inch desilter cone, treating capacity is up to 1500gpm. All of the hydrocyclones are made of 100% polyurethane material for better abrasion resistance.
3) GNSB8X6-13J centrifugal pump as feeding pump of desander cone and desilter cone, 6 units
4) 3 units of middle speed decanter centrifuge with its feeding pump GNG30-075C, for barite recovery
5) 3 units of high speed decanter centrifuge with its feeding pump GNG30-075C, for low gravity solids separation

6) Explosion proof control panel of centrifugal pump 55KW
The equipments are with customized painting color and client’s LOGO. All of the equipments can be installed on the client’s mud tank and connected by bolts easily. If required, we can also design customized drilling rig solids control system for client’s different requirement.
Except for shale shaker, mud cleaner, decanter centrifuge, centrifugal pump, GN solids control also produce vacuum degasser, mud agitator, mud gun, mixing hopper, submersible slurry pump, mud tank, mud gas separator, etc. solids control equipments, we can also produce dewatering centrifuge, vertical cuttings dryer, screw conveyor, sludge vacuum pump, etc. drilling waste treatment equipments.

1800pcs shaker screens ready for shipment to Asia

BY gnadmin 30 January 2019 shaker screen, solids control

GN solids control will ship 1800pcs shaker screens to our client in Asia after Chinese New Year holiday. All the screens are composite material frame shaker screens, the dimension is 635x1253mm. The screens can be loaded into 2 containers. Our factory will be closed for Chinese New Year holiday from January 29th to February 13th. Pls contact with GN solids control by email freely.

Shaker screens are one of our major products among our products lines. As the professional manufacturer of solids control equipments and drilling waste management, our products line including linear motion shale shaker, mud cleaner, desander, desilter, decanter centrifuge, vacuum degasser, centrifugal degasser, mud gun, mud agitator, centrifugal pump, submersible slurry pump, sludge vacuum pump, mud gas separator, mixing hopper and jet mud mixer, flare ignitor, screw pump, screw conveyor, high G drying shaker, vertical cuttings dryer, mud tank, complete solids control system and drilling cuttings treatment system. Also we can produce cuttings solidification unit, Thermal Desorption Unit, Oil sludge separation unit, chemical dosing unit, and HDD & CBM mud recycling system, TBM desander unit, Solids removal unit, Dredging slurry separation unit.

GN shaker screens are produced in our second factory workshop, every month we shipped thousands of shaker screens to USA, Russia, etc. over 70 countries in the world, most of them is from repeat order for good quality and competitive price. Features of GN composite material shaker screens:
1) All the screens over 60 mesh use 3 layers wire mesh for longer working life.
2) Four sides pre-tensioned shaker screens for reliable working performance.

10 units of shale shaker for India drilling company

BY gnadmin 23 December 2018 centrifugal pump, mud cleaner, shaker screen, Shale Shaker, solids control

10 units of shale shakers are shipped to India drilling company this week, they also produced one set of solids control shale shaker tank ready for shipment, including 3 units of same model shale shaker, 1 unit of mud cleaner, 1 unit of vacuum degasser, 1 unit of mud gas separator, 2 units of centrifugal pumps, and necessary mud agitators, mud gun, and 1 unit of mud tank.

GNZS703F-HB shale shaker is one of the best sold model shale shaker, with 3 panel composite material frame shaker screens, we produce OEM shaker screens in GN own shaker screens workshop. Except for the OEM shaker screens, we also produce durable composite material shaker screens for world famous brand shale shaker, like Derrick FLC 500 series, FLC 2000 series, hyperpool, D600, etc, Brandt King Cobra / Venom, VSM300, MI-SWACO Mongoose PT,MD 2/3, FSI, etc. Compared with the steel frame shaker screens, GN made composite material shaker screens with 20% larger effective screen area, the working life is much longer, the storage period is up to 5 years.

The mud cleaner is the combination of desander cone, desilter cone, underflow shale shaker, the treating capacity is different by using different quantity desander cone and desilter cone. GNZJ703F-1S8N with 500gpm capacity with 1ea desander cone and 8ea desilter cone. GNZJ703F-2S12N with 1000gpm treating capacity with 2ea desander cone and 12ea desilter cone. GNZJ703F-3S16N with 1500 gpm treating capacity. The feeding pump for mud cleaner is GN made centrifugal pump , the parts and installation dimension is 100% interchangeable with world famous brand pump.

GN High G Drying Shaker and Mud Cleaner for Offshore Project

BY gnadmin 15 December 2018 mud cleaner, shaker screen, Shale Shaker, solids control

Recently GN shipped high G force drying shaker and mud cleaner for offshore project. The technical configuration is as below:

1) The shale shaker is installed on the catching tank with offshore lifting standard, The lifting pad on the 4 corners of the catching tank is made to meet the offshore lifting standard. GN F version high G force drying shaker with G force up to 8.0G, the 2 nos of Italy Oil vibration motor are equipped with the shale shaker, GN own made explosion proof starter have options of ATEX, IEC EX to meet different client’s requirement. As the first phased cleaning equipment, the performance of the shale shaker is very important, a good performance shale shaker will reduce the drilling waste, recover more useful drilling fluids, reduce the coarse solids effectively from the drilling fluids, and protect the further equipments like centrifugal pump, desander cone, desilter cone, so that they will not be damaged by coarse solids and high solids content, the users can save drilling cost a lot.

2) The mud cleaner is also called 3 in 1, it is the combination of underflow flow shale shaker, desilter cone and desander cone. The desander cone is the second phase cleaning with separation cut point 45 microns, the desilter cone is the third phase cleaning with separation cut point 25 microns.
3) The shaker screens equipped with the shale shaker and mud cleaner is composite material frame shaker screens, the working life is much longer than normal steel frame shaker screens, the storage life is up to 5 years, the effective screen area is 20% larger than traditional steel frame shaker screens.