分类： shale shaker

Hydro Excavation Waste Slurry Treatment

What is Hydro Excavation?

Hydro Excavation is now popular in North America for excavating soil by High Pressurized Water. Then an air conveyance or vacuum is used to transfer the mixture of water, soil, large size trash and some other materials into a debris tank. This Hydro Excavation allows for a non-destructive to excavate soil and locate underground utilities.

How to deal with the Hydro Excavation Waste Slurry Treatment?

GN Solids Control provides One Stop, Turn Key Solution to recover water and discharge the soil suitable for environment. The process diagram is as below.

1. Waste Collecting and Washing Module – the waste slurry is delivered to site via the hydro truck and then discharged to a large size collecting hopper at which bottom there are valves to discharge the slurry onto a coarse screen for large size trash separation.

The liquid with fine particles is collected in the tank located under the coarse screen. The liquid is then pumped to GN high G force drying shaker for finer solids separation. Here the operator can also use pressure flushing device to wash the slurry. GN shaker is fixed with composite frame shaker screen for longer working time and better performance.

2. Fine Solids Hydro cycling Separation Module – GN desilter with hydro cyclone manifold is fixed on a washing tank for further separation of the fine solids. The under shaker of the desilter is same model with GN drying shaker for easy maintenance. The hydro cyclone is using centrifugal force and gravity to separate the liquid and solids. The slurry is pumped into the cyclone with high speed for effectively separation process.

3. Dewatering Centrifuge Module – in this hydro excavation waste slurry treatment system, a decanter centrifuge (bowl diameter is 9 inch, 220mm) is used to remove the ultra-fine solids in the slurry. A chemical dosing system can be connected to the dewatering centrifuge to increase the efficiency of the separation.

Welcome to contact us for more detailed information.

 

GN Solids Control 

Kevin Liu

kevin@gnseparation.com

Where to Find the Qualified Replacement Shale Shaker Screen with Low Price?

Shale Shaker Screens are widely used for Shale Shakers and Mud Cleaners.

Generally the screens shall be changed every 300~400 working hours, but that depends on the detailed project information. It is a Big Cost for the drilling companies/contractors or Solids Control Companies to purchase Shale Shaker Screens, especially when they buy the Original Screens from those reputable famous brands.

GN Solids Control understands the cost-effective shale shaker screens are very important for the solids control equipment.

So GN keeps researching and developing the best technology for manufacturing the Top Quality shaker screens for our clients. Now one of the major business of GN Solids Control is Shale Shaker Screen, and GN is able to manufacture around 8000 PCs of shaker screens every month. With our distribution network and cost-effective products, GN Shale Shaker Screens are popular around the world.

GN Screen Type
Hook strip flat screen
Steel frame screen
Composite frame screen
Pyramid screen
Hook strip soft screen
And more…

GN Replacement Screen
Original Screen for GN Solids Control shaker
Replacement screen for Derrick Shaker
Replacement Shaker Screen for MI-Swaco Shaker
Replacement Screen for NOV Brandt Shaker
And more……

What API Size Shaker Screen available from GN

D 100 Separation(Micron) API Screen Number
>1850.0 TO 2180.0 API 10
>780.0 TO 925.0 API 20
> 462.5 TO 550.0 API 35
> 390.0 TO 462.5 API 40
> 275.0 TO 327.5 API 50
> 231.0 TO 275.0 API 60
> 196.0 TO 231.0 API 70
> 165.0 TO 196.0 API 80
> 137.5 TO 165.0 API 100
> 116.5 TO 137.5 API 120
> 98.0 TO 116.5 API 140
> 82.5 TO 98.0 API 170
> 69.0 TO 82.5 API 200
> 58.0 TO 69.0 API 230
> 49.0 TO 58.0 API 270
> 41.5 TO 49.0 API 325

Hereby GN would like to emphasis that we have big stocking in the North American and China Mainland, the clients can receive the screens from us within two months, wherever they are.

Welcome to contact us if you need sample, test report or RFQ.

GN Solids Control will Exhibit at 2018 OTC in Houston USA

After participation in the CIPPE 2018 in Beijing, China from 27th to 29th March, 2018, GN solids control will participate in OTC 2018 in Houston , TX. For more information of CIPPE 2018, pls check : http://www.gnsolidscontrol.com/drilling-fluids/welcome-to-gn-booth-for-the-2018-cippe-beijing-oil-show


We welcome you to visit GN at CIPPE 2018 in Beijing and visit GN factory where is 30km from the exhibition center during the oil exhibition.
OTC 2018 general information: for more information, pls visit their website: http://2018.otcnet.org/
Show Time & Location: 30 April – 3 May, 2018. NRG Park, Houston, Texas, USA
Booth No. 1: NRG Center 1369-1 (GN China)
Booth No. 2: NRG Arena 8000 (GN America)
What equipments will GN show at OTC？


Decanter centrifuge GNLW363C, this is the best sold model decanter centrifuge among all the decanter centrifuge models.
Shale shaker: GNZS594F-HB, we have many sets of shale shaker and mud cleaner in stock in Houston warehouse for immediate shipment, we install Martin brand vibration motor made in USA and assembly in our warehouse.
Sludge Vacuum pump:GNSP-20A, this is our new products in 2018, we have sold GNSP-40A vacuum pump for drilling cuttings transfer and dredging slurry transfer for dredging slurry separation system, sometimes the vacuum pump may not be suitable to transfer the oil sludge based on the sludge density and viscosity and the depth. GNSP-10A & GNSP-20A vacuum pump is the new designed model to meet the client’s requirement for smaller treating capacity.


Mud cleaner: GNZS594E-2S12N
Centrifugal pump, the installation dimension, outer dimension and spare parts are all interchangeable with Mission Magnum centrifugal pump.

继续阅读“GN Solids Control will Exhibit at 2018 OTC in Houston USA”

Happy 2018 Chinese New Year—from GN solids control

GN solids control wish you and your families happy 2018 Chinese New Year, our holiday starts from Feb. 12th, 2018 to Feb. 25th, 2018, we will back to work on Feb. 26th, welcome to send us your inquiries during the holiday, our sales engineer will response at the earliest convenience. We appreciate your support during the past years, and we wish a longer term cooperation in the year of 2018.
The workers will stop working during the holiday and enjoy their time with families, but our sales will still hard working during the holiday to provide you immediate response.
During the past years, the best sold products are as below:


1) Shaker screens: The composite material frame shaker screens are very popular among international drilling companies in the world in the past years, we almost sold all the stocks and even can not meet the requirement of our clients. Especially for the OEM shaker screens for GNZS703, GNZS594E shale shaker, replacement shaker screens for Swaco Mongoose PT, Brandt King Cobra shaker, Venom, VSM 300 scalping shaker screens and primary shaker screens, FSI, MD-3, etc. screens.
2) Linear motion shale shaker and high G drying shaker: GN brand shale shaker has been widely used for oil & gas drilling solids control system, HDD & CBM mud recycling system, water based drilling waste management system.


3) Decanter centrifuge: GN 14inch bowl , 18 inch bowl, 22 inch bowl decanter centrifuge has been used for oil sludge treatment system, drilling waste management system, dewatering unit, solids control system, etc.
继续阅读“Happy 2018 Chinese New Year—from GN solids control”

400BBL Mud Tank System for Australia Drilling Company

This week GN Solids Control shipped 400bbl mud tank system to Australia drilling company. The configuration of the 400bbl mud tank system is as below:

1) 2 mud tanks, dimension: 12000x2800x1500mm, each tank with 200bbl tank volume, the stairs are outside of the mud tank to promise the largest tank volume.
Mud agitators are installed on top of the mud tank to prevent solids sedimentation.

2) 2 units of GNZS703F-HB linear motion shale shaker, installed with GN OEM composite material frame shaker screens, which is durable longer working life and larger effective screens area for better separation performance, the screens are with GN unique design locking system and the composite material frame make it stocked for over 5 years without getting rusted.
Normally we will package the shaker screens and wedges separately and bond on the shale shaker to avoid it get rusted during sea transportation.

3) Single skid amounted jet mud mixer and connect with the 2 mud tanks, it can mix the drilling fluids from any compartment of the 2 mud tanks except for the sand trap. Oilfield skid mounted design to promise the largest tank volume and easy maintenance. Separate control panel are installed on the skid to control the mixing pump.
4) All of the above equipments are IEC ex and the electrical cable, control panel, glands, etc comply with Australia explosion proof standard.

继续阅读“400BBL Mud Tank System for Australia Drilling Company”