Tag: mud recycling unit

3 Package HDD Mud Reycling Unit for Europe Client

Recently three packages of HDD mud recycling unit are ready for delivery to Europe client, including 2 sets of GNMS-400C HDD mud recycling system and 1 set of GNMS-200C HDD mud recycling unit.


There are 2 types mud recycling unit produced by GN, the economic HDD mud recycling system are largely used in HDD mud cleaning and recycling without mud storage and mixing function, an extra storage tank and a mixing unit are needed. The self contained mud recycling system integrated with the function of mud recycling, mud storage and mud mixing, it can meet the large drilling rigs mud recycling requirement. We can produce different treating capacity mud recycling system, such as 200gpm, 400gpm, 600gpm, 1000 gpm and customized treating capacity mud system. They can be used for trenchless HDD project, CBM drilling, geothermal drilling, tunnel boring machine or bored pile project, water well drilling and diamond core drilling.


GNMS-200C HDD mud recycling unit is a 200gpm treating capacity mud recycling system, including double deck mud cleaner with hydrocyclones, feeding pump, mixing pump, mixing hopper, mud agitator and mud gun, the mud tank can be shipped by standard contaianer,
GNMS-400C HDD mud recycling system is a 400gpm capacity mud system, the total storage capacity is 8.5m3, the container shipping dimension is 6000mm x 2220mm x 2158mm. The mud cleaner is a double deck bottom shaker with 8ea of 4 inch desilter cone, with feeding pump and mixing pump.
Except for HDD mud recycling unit, we also produce TBM slurry separation plant, the features of TBM slurry separation plant including:
1. Complete package for Turnkey solution
2. Modular, pre-assembled and small footprint unit for easy and fast installation
3. 5 phase separation system to separate fine solids
If you need a customized mud recycling system solution, pls contact with GN solids control.

Mud Mixing System and recycling unit for HDD company

One unit of 500gpm mud recycling unit GNMS-500K and one set of 20m3/h mud mixing system are ready for shipment to HDD company.
Compared with old model 500gpm mud recycling unit GNMS-500D, the new designed GNMS-500K is with the features as below:


1. New model double deck shale shaker GNZS754K instead of GNZY753E for larger screen area, the GNZS754K shale shaker with top screen area 1.4m2, bottom screen area 1.4m2, total screen area is 2.8m2. GNZY753E shale shaker with top screen area 0.875m2, the bottom screen area is 1.35m2.
2. Different hydrocyclnes, the old GNMS-500D mud recycling unit with 1ea of 10 inch desnader cone, the new GNMS-500K mud recycling unit with 10 ea of 4 inch desilter cone, the separation cut point is reduced from 40 microns to 25 microns.
3. Different hydrocyclone feeding pump, to reduce the footprint of the mud recycling unit and increase effective mud tank capacity, we changed the horizontal centrifugal pump ( which is installed on the tank skid) to submersible slurry pump ( installed vertically), the motor power is also reduced. During shipment, the motor can be removed and lay down to reduce the height of the recycling unit to load it into the standard container, the hydrocyclone frame will be also removed to fit for container shipment.
4. Reduced power consumption of the mud recycling unit, the total power is reduced.


The mud recycling unit can be customized for different mixing capacity and mixing tank capacity. The mixing hopper and mixing pump can be installed on the mixing tank skid for convenient movement, also they can be installed on a separate skid and connect with mixing tank.
Except for the compact design mud recycling unit, GN solids control also produce self contained mud recycling system with mud cleaning, recycling, mixing, storage function.