Author: gnadmin

Trailer mounted mud tank and screw conveyor for Kuwait Client

Recently one batch of trailer mounted mud tanks and screw conveyors are delivered to our Kuwait client.


As one of the mud tank system manufacturer in China, GN solids control can design and produce customized mud tanks and complete line of drilling rig solids control system according to our client’s requirement. Except for trailer mounted mud tank, we can also produce skid mounted mud tank, track mounted mud tank, containerized mud tank, liquid mud plant, also we can design and produce complete oil & gas drilling rig solids control system, HDD & CBM mud recycling system, TBM &Piling slurry separation unit, drilling waste management system for OBM and WBM, oil sludge separation system.


We have professional technical engineers team for 3D Simulation Design of mud tank systems to present technical solutions to the customers intuitively for convenient technical communication, also we can share design modules with users to facilitate the configuration of the overall drilling rig.


The U-type screw conveyor produced by GN solids control is with standard each section 12 feet, we can produce 10 inch ,12 inch, 14 inch, 16 inch and 18 inch screw diameter, the top cover is optional with steel gratings and closed plate according to client’s requirement, with reinforcing beam for gearmotor and auger body, for long lifetime. With additional safety features: Full Length Safety Grab Wires along the auger; The local control panel including the control for Grap wire switch; Audio / visual alarm system on auger control panel.
By introducing large CNC laser plate cutting machine, large CNC laser pipe and profile cutting machine,mud tank corrugated plate automatic forming machine,CNC bending machine and robotic welding production line, GN solids control can produce high strength, good performance mud tanks with lower production cost. Welcome to visit GN facility to check our production line and mud tanks.

Deep-well drilling rig Mud tank system for Coalfield Geology

Recently one set of deep well drilling rig mud tank system for coalfield geology are ready for delivery for China drilling company. The mud tank system consists of 4 sets of mud tanks, 1 set of shale shaker, 1 set of mud cleaner, 1 set of middle speed decanter centrifuge and pumps, mud agitators, mixing hopper, etc.


The shale shaker model is GNZS594, which is a 4 panel linear motion shale shaker as primary separation of the solids control system, installed 4ea of composite material frame shaker screens on the shaker, the vibration strength is adjustable and up to 7.5G, the deck angle can be adjustable synchronously from both sides during working manually. The total screen area is 2.73m2.


The mud cleaner GNZS594J-2S12N is a combination of desander cone, desilter cone and 4 panel bottom shale shaker, with the same dimension shaker screen with shale shaker.The desander cone and desilter cone acts as the second phase separation and the third phase separation of the solids control system. Two units of centrifugal pump are as feeding pump of the desander cone and desilter cone.
The 4 sets of customized designed mud tanks installed with proper quantities of mud agitator, mud gun, mixing hopper and mud tank accessories, electrical control system.


The middle speed decanter centrifuge GNLW452 acts as the fourth phase separation equipment of the solids control system, the separation cut point is 5~7 microns.
As one of the solids control system manufacturer for drilling rigs in China, GN solids control can design and produce complete mud tank system with all the solids control equipments, if you need a mud tank system for oil and gas drilling, geothermal drilling, core bed methane drilling, water well drilling, horizontal directional drilling, coalfield geology and other types drilling, pls contact with GN Solids control.

 

Solids Control Decanter Centrifuge unit for Europe Drilling Company

Recently one package of solids control decanter centrifuge unit are ready for delivery to Europe Drilling company. The decanter centrifuge unit consists of VFD decanter centrifuge, telescopic skid, feeding pump and other accessories, like hoses, valves, pipes, control panel, etc.


The decanter centrifuge is a 14 inch bowl variable frequency drive decanter centrifuge, with bowl length 50 inch, the max speed is up to 3900rpm with max G force 3063G. The bowl main material is duplex stainless steel 2304, the other components are made of stainless steel SS316L, the bearing is from SKF brand, the screw is made of stainless steel with tungsten carbide tiles for longer working life. The solids discharge port and fluids outlet are all protected by tungsten alloy which is interchangeable. The positive pressurized VFD control panel can be widely used for different drilling conditions, including high temperature area, cold area, etc. The VFD drive is from ABB, YASKAWA, the main components are from Omron, Siemens, Schneider, etc. brand for easy source of replacement.


Additionally, we can make customized design for lifting frame of the decanter centrifuge, VFD control panel and telescopic skid to be utilized for offshore and onshore projects. The telescopic skid is also customized for onshore and offshore projects, it depends on the space at the rig site.
As one of the solids control decanter centrifuge manufacturer in China, GN solids can provide different explosion proof standard decanter centrifuge with different size for their applications, we have ATEX, IEC EX, CNEX for option, we can produce 9 inch bowl mini centrifuge, 14 inch and 18 inch bowl solids control decanter centrifuge, 22 inch big bowl big volume centrifuge and 30 inch bowl decanter centrifuge. We can also provide 3 phase decanter centrifuge for oil, water, solids separation for oil waste treatment and oil sludge separation system.

Track Mounted Mud Recycling System for Australia Customer

Recently one set of track mounted mud recycling system are ready for delivery to Australia Customer. It is a mobile mud system for mud cleaning and recycling, processing capacity is 400gpm, the separation cut point is 15~20 microns. The features of the track mounted mud system is as below:
1. Compact design, Easy movement, flexible application for geothermal, diamond core drilling and other drilling projects.


2. Cost effective, the system reduce the solids content in the drilling fluids and reuse the drilling fluids for drilling, also the solids disposal cost is reduced.
3. Lower maintenance cost, easy maintenance, lower operation cost, minimum downtime
The technical configuration is as below:


The mud cleaner GNZY754K-Y6N, with double deck shale shaker, the bottom layer shaker screen as coarse solids separation screen, the top layer shaker screen as mud cleaner separation screen, the top layer screen is 1.35m2, the bottom layer screen is 1.35m2. The mechanical deck angle adjustment range is -3° to +5° .The mud cleaner hydrocyclone is 6pcs of 4 inch. The track drive power is 18.5KW, the mud system power is 15KW, including submersible pump 11KW and mixing hopper. The total tank volume is 3200L. The recommend generator power is 48KVA.
The track mounted mud recycling system consists of the track system, hydraulic jacking legs, mud tank with double deck mud cleaner, generator, lightings, etc. The drilling mud after treatment will be transferred to buffer tank, the submersible slurry pump will transfer the recycled mud to drilling machine for reuse. The solids separated from the mud cleaning unit will be recycled and transported.


Except for track mounted mud recycling system, we can also produce track mounted decanter centrifuge package, and track mounted solids removal unit. If you need a diamond core drilling solids removal unit, pls contact with GN solids control.

Oil Sludge treatment equipments manufacturer in China

Oil sludge treatment equipments, Solids control equipments and drilling cuttings treatment equipments are major equipments produced by GN Solids Control. We can design and produce customized oil sludge treatment system and equipments as client’s requirement. Generally, GN oil sludge treatment system is to use chemicals to wash the oil sludge by heating to 60-70 C degree.


After treatment, the user will get required oil, water and solids. The recycled water will be reused in the circulation system, the recycled oil will be sold or for other use, the discharged solids will be send for final disposal or to further treatment unit.
The oil sludge from crude oil tank cleaning, refinery plant waste oil sludge, drilling waste sludge can be treated by the oil sludge treatment system, including sludge vacuum pump, pre-mixing & heating module, chemical dosing unit, coarse solids separation module, 2 phase decanter centrifuge separation module, 3 phase centrifuge separation module. The major equipments including: Double deck shale shaker, vacuum pump, 2 phase decanter centrifuge, 3 phase decanter centrifuge, screw pump, submersible slurry pump, mud tank with heating lines and accessories.


When using the vacuum pump to pick up the oil sludge from waste pit, an air compressor is used to supply air for the operation, it is a 100% air operated pump without electricity. The discharge horizontal distance is 500 ~1000m, if the outlet pipe size is bigger than inlet pipe size, the transfer distance will be sacrificed. The vertical picking up depth is less than 3m, the clear water picking up depth is up to 9vmeters.
We have GNOST-02C, GNOST-05A, GNOST-15A with 2m3/h, 5m3/h, 15m3/h capacity for option. If you need to get high quality oil and water, lower operation cost and maintenance cost, simple operation, less oil on the discharged solids, pls contact with GN sales engineer.