Linear Motion Shale Shaker | Drilling Mud Recycling System

ViST Electric Vacuum Shale Shaker for China Drilling Company

BY gnadmin 21 July 2023 Uncategorized

Recently one set of GNZS595J triple shale shaker equipped with ViST electric vacuum unit are ready for shipment to China drilling company. Each single shaker installed 5pcs of 585x1165mm composite material frame shaker screen which is compliant with API RP13C standard.

The GNZS595J-SHBJ linear motion shale shaker with drilling fluids flow rate approx. 140m3/h ( 616gpm), the flow rate is for reference only, it will be different based on different API No. of shaker screens. it is drived by 2ea of 1.72KW vibration motor, the max vibration G force is up to 7.5G, the shaker screen is 5pcs of 585x1165mm, total screen area is 3.4m2, the deck angle adjustable range is -1° ~ +5°, the feeding method is back feeding box by receiving drilling fluids from drilling rig to its possum belly then flow to shaker buffer box. We have CNEX, IEC EX, ATEX for option based on client’s requirement.

The ViST vacuum screen technology is utilized to work with shale shaker to reduce drilling waste and recycle more useful drilling fluids, it can be widely used for OBM, SOBM, WBM and for both onshore and offshore applications. A good ViST vacuum screen can reduce waste by 30~50% effectively, for less cost of drilling waste transportation, storage and waste treatment.
The catch pan is installed under the last screen panel by connecting with the vacuum unit, it could be 100% air operated or electric for your option. One ViST vacuum unit can be connected to 2~3 shakers with only one air supply to the ViST vacuum unit. Each electric vacuum unit is for one unit shaker only.
The 3 units of single shale shaker are installed on one triple shaker skid for convenient movement and installation, one set of possum belly is designed for these three units of shale shaker.

GN Solids America will participate in 2023 Offshore Technology Conference (OTC 2023)

BY gnadmin 3 March 2023 Uncategorized

GN Solids America will participate in 2023 Offshore Technology Conference (OTC 2023). The exhibition information is as below:
Exhibition Name：Offshore Technology Conference 2023
Exhibition location: NRG Park, Houston, TX, USA
Exhibition time： May 1st to 4th, 2023
Exhibition Stand No.: NRG Center 4047
Official website：https://2023.otcnet.org/

OTC had been held over 50 years since 1969 at NRG park ( formerly as Reliant Park) in Houston. OTC has expanded technically and globally with OTC Brasil and OTC Asia. If you would like to know more and talk more about GN Solids products, welcome to visit GN Solids America located at 6710 Windfern Road, Houston, TX 77040.

GN Solids America will show our lastest technology and core equipments, and take this opportunity to meet our valuable clients and introduce us to more companies who required a solids control/ drilling waste management/ oil sludge treatment/ waste water treatment/ solids liquid separation solution.
What products will GN show at OTC 2023?
1. ViST vacuum screen technology
ViST vacuum screen technology is mainly for recycle fluids and reduce waste during drilling. The purpose is to maximize the volume of recovered and reused fluids and provide much dryer cuttings. For the long term operation, ViST technology can save drilling cost and reduce waste management cost.
2. Shaker screen, not only for GN own shale shaker, but also replacement screens for other brand shale shaker.

3. Linear motion shale shaker, with 4 panel shaker screens
4. Drilling fluids cleaning decanter centrifuge, GN can provide 9 inch, 14 inch, 18 inch, 22 inch, 30 inch bowl centrifuge can produce different G force for your requirement.
5. Solids /sludge transfer vacuum pump, it can be used for many different applications, to transfer drilling mud, waste mud, waste solids, oil sludge, animal waste, sand, vessel bottom clean mud, hazardous waste, and dredging slurry, etc.

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.

GN will participate in CIPPE 2022 Petroleum Exhibition in Shenzhen

BY gnadmin 22 July 2022 Uncategorized

GN solids control will participate in CIPPE 2022 Petroleum Exhibition held in Shenzhen, for more information of the exhibition, pls refer to http://www.cippe.com.cn/cn/
General information of CIPPE 2022 Petroleum exhibition：
Exhibition Name：The 22nd China International Petroleum & Petrochemical (CIPPE)
Exhibition time： Early August, 2022 ( pls check with GN solids sales for exact time)
Exhibition address：Shenzhen Convention and Exhibition Center (Futian)
GN Stand No.：E1226
What equipments we will show at CIPPE?

Linear motion shale shaker with ViST screen, ViST vacuum screen technology is to work together with shale shaker, the function is to reduce drilling waste and recycle drilling fluids. In a result, ViST maximize the recycled drilling fluids volume and generates dryer cuttings. By applied with ViST, the user can save money for drilling fluids and waste management.

Decanter Centrifuge, GN produced decanter centrifuge can be applied to waste water treatment, solids control system drilling fluids treatment, drilling waste treatment, oil waste treatment and other solids liquid separation projects. We can produce decanter centrifuge from 9 inch to 30 inch bowl diameter, according to client’s requirement, we can produce fixed speed or variable frequency drive control panel.

Vertical cuttings dryer, one of the most popular model is GNCD930 vertical cuttings dryer, the lastest version is G version, we have updated the design according to user’s feedback and technology improvement.

Solids vacuum pump, the 100% air operated vacuum pump can be used at hazardous area and electricity limited area. The compact design of the vacuum pump allowed it to be installed inside the oil tank for easier picking up of the oil sludge from tank bottom, without needing people entry. The solids vacuum pump can transfer different kinds of materials, such as dredging slurry, oil sludge, material with solids content up to 80%, material with big solids up to 75mm.
Welcome to meet us at CIPPE.

How to select Solids Control Shale shaker

BY gnadmin 24 April 2022 Uncategorized

According to the required treating capacity and maximum density/ viscosity of the drilling fluids, the user can select different numbers of high performance linear motion shale shakers. For example, normally 1000gpm treating capacity at 15cP will select 3 units shale shaker, 2 units in operation and 1 unit as back up. Sometimes as per client’s requirements, they can use 2 units of shale shakers, we have 3 panel linear motion shale shaker, 4 panel shale shaker ( linear motion, dual motion for option) for selection. E.g. when required treating capacity is 1200gpm at the same viscosity, they may also use 3 units of solids control shale shakers, single layer, 3 or 4 panels shaker screens, linear motion or dual motion as per required.

We can produce tandem shale shaker to install 2 units shale shaker on one skid with possum belly and pipelines, also we can produce triple shale shaker to install 3 units shale shaker on one skid with possum belly and pipelines, valves, arrangements. The package design is for easy transportation, easy operation.
Solids control shale shaker is the equipment to separate the solids based on physical size, which is decided by the shaker screen mesh size (the screen opening size ). The further phase separation equipments, such as desander cone, desilter cone, decanter centrifuge, separated based on the difference between fluids and relative weight.
GN designed shale shaker are all installed with composite material frame shaker screens, the dimension is different based on different models. Except for single layer shale shaker, we also produce double deck shale shaker when required treating capacity is very high. Right now GN solids control have one batch of solids control shale shakers in stock for sale, if you need high performance linear motion shale shaker urgently, pls contact with GN Solids.