GN Solids Control can offer solids control gear, drilling waste management gear and mud tank system. Regarding the mud tank system, here we talk about stream-lined drilling mud system for HDD, water well drilling and so on
Unlike oil drilling internet site, the HDD project or perhaps water well drilling undertaking may stay in one web-site for only two weeks or a month, they will move from one site to another. Almost all of client prefer to mobile mud mixing system which can be locked upon 20ft truck or 40ft truck.
Recently, we have one particular client from West South africa who is busy with normal water well drilling to improve the regional water situation. And he have to have 40ft truck mobile mud system to working together with the actual Drillmec rig from Italia. The mud system such as below parts:
1) a few panel shale shaker GNZS73E-DZ, this is the most popular shaker product for non oil gasoline drilling field. The shaker is much mature product that have been working in market for over a decade. Even, we do some betterment every year, it is still vintage model and we will not end the manufacturing of this unit.
2) 3 panel mud cleaner GNZJ703E-D1S8N. This is mix of shale shaker, desander cone and desilter cones. This is certainly compact design three in a unit with much better functioning performance. If the client would rather cheaper price desander device and desilter unit, you can offer desander and desilter without down steam shale shaker. But the performance probably that good.
3) 3 pieces centrifugal pump installed inside the tank recess position. 1 centrifugal pump for giving the desander cones, one particular centrifugal pump for providing the desilter cones along with another one for mixing hopper.
4) 1 set submersible slurry pump for providing the shale shaker, sucking by mud pit. This pump is much more anti-corrosive than centrifugal pump.
5) 1 placed 10m mud tank to aid all equipment above. Along with the tank system can be put within a 40ft truck for method of travel.
Jet mud mixer is used to element or increase the total drilling fluid, change the drilling smooth density, viscosity, water decline, etc ., all need to drilling fluid material (bentonite, barite powder, etc . ) along with the corresponding chemical additives (polymer, etc . ) into flow tank, if direct investment decision can cause drilling fluid substance and chemical additive a great deal of precipitation or a reunion, could not get scattered, uniform from the drilling fluid.
Jet mud Mixer is with oil drilling mud cleaning system supporting the use of a device, it could meet the 1500 meters to help 6000 meters the destruction of the drilling fluid and also drilling solid control system configuration, slurry oil plane device by a sand pump and a jetting mixing launch with manifold valve interconnection installed on a base of. Risk-free and reliable performance, simple move.
The role in the venturi funnel
If there is not any large pump to use very low viscosity slurry, adding h2o into the drilling mud system, the actual dilution effect can boost the efficiency of the separation devices. You can add any kind of diluent in order to dilute the mud, as well as any mixer to mix having venturi funnel and mud additives, so it can guarantee the steadiness of mud through solids control equipment.
Jet slurry device installation
According to the industry situation, jet slurry system in mud tank aspect or end flat great foundation, the foundation should retain the same level with mud tank foundation.
Jet slurry with hose pump suction device is seated together with the tanks.
Dynamic observation regarding sand pump, turning about the power supply point to is correct.
Tangshan crown machinery co., LIMITED is a professional manufacturer of fly slurry device, welcome shoppers to inquire.
As more and more GNLW series decanter centrifuges are employing in oil and gas drilling in addition to drilling waste management devices, GN Solids Control occasionally are regarded as a professional centrifuge manufacturer, and some clients are utilizing GN centrifuge in additional industries as sludge parting, waste water separation along with other applications.
Comparing with drilling waste management systems, the actual separation of waste h2o need the decanter centrifuge to be effective at a comparably lower differential speed, which is also the speed with regard to conveying the solids cycle in the bowl.
Why? Obtain a high differential speed?
1 ) First of all, a high speed to get conveying the material may combine the liquid and the solids, and the whole decanter centrifuge can be working as a mud agitator, in this case, the centrifuge is not really an efficient separation equipment.
second . Secondly, in order to treat the particular waste water, the end end user need to add some chemical in the material, to change the size possibly the chemical composition of the squander water. In condition of a superior differential speed, the practical chemicals may be discharged alongside the liquid at the liquid shop.
3. Thirdly, when there is substances in the material to be dealt with, and the centrifuge’s differential pace is high, there would be rather much of bubbles and foams. It would give negative have an impact on on the separation result.
GNLW363CG-VFD is an idea choice for that waste water separation plans, because this is the highest normal decanter centrifuge internationally, GN uses best material for any decanter centrifuge bowl while SS2205 which is more good and more anti-corrosive.
And for the particular control panel, GN possesses positive pressurized control panel for easily choose the acceptable bowl speed and differential speed. When the aimed dish speed and differential pace are entered into the PLC control panel, the program may calculate out a suitable rear motor speed automatically.
Might you need more information, pls speak to GN Solids Control.
1 . This particular system includes all some stages solids control devices, shale shaker, de-sander, de-silter and decanter centrifuge product.
2 . 2 Units Shale shaker used as the rough solids separation equipment possitioned on first mud tank. This sort shale shaker is set with 3 panels screen and the mud feeding outlet on buffer box ended up being pre-opened as per client’s web site condition for easy interconnection. The mud tank beneath the shale shaker was developed as inclined tank underside for easy tank clean-up.
3. Both the de-sander along with de-silter unit are equipped with below drying shaker. Comparing using the cyclone unit without dry skin shaker, this type mud cleaner unit could greatly reduce the losing of drilling fluids and make the actual discharged solids much dryer. In the meanwhile, the beneath shaker are 2-panel screen model GNZS752. This shaker model is much cost effective when compared with 3-panel screen shaker, nonetheless the performance is also adequate.
4. This 750HP computer mud cleaning system was pre-loaded with GN economic configuration 20 inch decanter centrifuge having RPM1800. This centrifuge system is fed by a submersible slurry pump, and mainly utilized for drilling fluids barite recovery.
5. Total several units 40 feet mud tank involved in this 750HP mud system. All the solids control equipment was attached to the mud tank incompactly to give more space for user or installation of the mud agitator.
6. This mud system was equipped with a completely independent skid type jet mud mixer for mud mixing.
Besides 750HP rig mud system, GN is also in a position to provide drilling mud system intended for rig of 350HP, 450HP, 550HP, 650HP, 1000HP, 1500HP and 2000HP. Below, many of us shared several other projects in GN’s oil rig mud system.
GN 1000hp Device Solids Control System Looking forward to Delivery to COSL
GN ZJ30 Drilling Mud Recycling System with regard to RG Petroleum Deliver for you to Customer in Oman
ZJ50 Rig Mud Cleaning System for CNPC LiaoHe Oilfield
GN solids control equipments and systems are mainly used for 3 applications, including: oil & gas drilling solids control & drilling cuttings waste management, HDD & CBM mud recycling & others sludge separation. Crossing engineering/ civil engineering is one of the major projects for our mud cleaning system applications. We have sold over 50 units of mud recycling system to CPP (China Petroleum Pipeline Bureau) with different treating capacity and configurations for crossing engineering works.
The crossing project is not limited to civil engineering crossing, but also includes petroleum pipelines crossing. Recently GN solids control mud recycling system just utilized for oil pipelines transform project in Jinxi, Liaoning province.
According to the Petroleum Pipeline Bureau News center: Langfang company finished the pullback in Jinxi Petrochemical project successfully on Oct.7th , which is the company’s first project through the construction of Jinxi Petrochemical BU project Daqing oil pipeline river crossing project. The project is the construction of hidden trouble reform project by Jinxi Petrochemical Company, starting in the blue sea company and end of Jinxi Petrochemical Company plant, totally need to complete four pipelines in parallel. This River Crossing Project is an important project for the pipeline, they need to implement four pipelines crossing. The project is located at the junction of Jinzhou Economic Development Zone and Lianshan district,The pipeline diameter is 406.4 mm with length of 1098 meters, the design pressure of 6.3 MPa.
The configuration of the mud recycling system as below:
1 double deck shale shaker with 10 inch desander cones GNZJ705-2S
2 double deck shale shaker with 4 inch desilter cones GNZJ705-12N
3 Variable frequency drive decanter centrifuge GNLW452-VFD
4 2 mud tanks with 2 sets of 20ft container sized frame for convenient transportation
GN solids control not only produce, but also designed customized mud recycling system, we are looking forward to discuss with your technical team and provide the best solution for your crossing mud recycling.
Hebei GN Solids Control Co., Ltd is not only a top manufacturer of solids control equipment and system for oil and gas drilling, but also a top manufacturer of mud cleaning and recycling equipment and system for HDD, CBM, Tunneling, Micro Tunneling, etc. Here generally introduce one model of GN 500gpm mud systems:GNMS-500G.
The normal treating capacity can reach up tp 500GPM with 3 phases treatment machines shale shaker and mud cleaner. This mud recycling system can both cleaning and recycling mud and the mixing pump can serve as a charge pump. After the third phase treatment, particles over 20 microns will be separated.
This model is standardized design from many years’ experience for a reliable operation with multi-function self-contained unit for mud cleaning, storage, and mud mixing.The walkways with handrails can be fold down at tank side for transportation. Details of mud treatment machines shale shaker and mud cleaner with the combination of desander and desilter cones are listed in below chart.
||Shaker bottom frame is made from stainless steel with rubber sealing protection.
|Top brand vibration motors from Italy OLI or US Martin Brand.
|Rubber covered dumping spring for less noise and long life.
|Wedge type pretensioned screen for fast screen change.
||Clamp type PU material cyclones for long life and easy maintenance.
|Bottom dewatering Shaker is the same as the above shaker.
Besides including mud mixing function, the mud mixing pump also can serve as charging pump to the drilling rigs. The 3# centrifugal pumps can be controlled by a valve to provide a continuous supply of clean mud from 3# de-silter compartment (Mixingcompartment) under pressure to the high pressure mud pump, avoiding problems of starvation and cavitations which can rapidly cause damage.
GN Solids Control Co., Ltd has been upgrading solids control and drilling waste management systems since the establishment. Many types of cutting-edge equipment to treat drilling cuttings are provided to drill company in over 60 countries.
GN Solidification or GN Stabilization equipments are mainly used to treat drill cuttings or drill waste that discharged from GN Cuttings Dryer and GN Decanter Centrifuge or GN Hi-G Shaker.
GN Solidification Unit:
- The cost of treating OBM or WBM is relatively low. No further chemical waste generated in the solidification process.
- GN Solidification Unit is pretty convenient to operate and maintenance. Treating capacity can be adjusted easily by using variable speed screw conveyor.
- After solidified the OBM or WBM is changed into solid, which can be reused for approved farming.
- These solidified waste can be transported conveniently without any spill or leak.
The main component of GN Solidification Unit:
- Drill Cuttings Collection Hopper
Drill cuttings are sent to the collection hopper by a screw conveyor, which collect all the cuttings from centrifuge, cuttings dryer and drying shaker. One 10HP screw conveyor is fixed under the hopper to transfer these cuttings to High-shear mixer.
- Storage Box
There are two storage boxes: one is to storage absorber, the other is storage cements. Each storage box has one underneath screw conveyor; these two conveyors feed these materials into the high shear mixer.
- High-Shear Mixer
The high-shear mixer has a large force to mix all the OBM, WBM or SBM together with absorber and cements. After mixing thoroughly, it discharges the waste in solid. A catching tank can be used to storage and transport them to other places.
GN solidification units are largely used in drill cuttings management. The treating process is continually in worksite. By using different chemicals or absorbers, GN solidification unit can treat different OBM, WBM or SBM.