Jan 16

2 sets mud agitator are waiting to be delivered to Muscat, Oman. Different from our standard agitator, the prime future of these 2 sets agitators is that they have a very long rotationg shaft which is of 3.3 meters.

mud tank agitator

mud tank agitator

Our customer will apply the agitators on the cylindrical tanks with depth near 4 meters. The agitator is consist of 15KW electrical motor, gear box and shaft with double impellers. The 3.3 meters long shaft is devided into 2 sections, in order to easy transportation and different purpose in operating. The double layer 950mm diameter impeller is designed as movable as per the customer’s requirements, the joint point of the shaft is between the 2 layers impeller, after removeing the down half section, the agitator still could work.

During the communication with our customer, we suggest to install the stabilizer for the agitator to prevent the shaking when the shaft rotating. Considering there is pipeling opening at the bottom of the tank, our customer design the stabilizer impending with the supports connecting with the tank wall, and they will produce by theirself.

Now the agitator is waiting for delivery, if you have requests for our mud agitator and other solids control equipments, just feel free to contact with us.

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written by GN Desander Desilter \\ tags: , ,

Sep 19

Mud Tank is widely used in the oilfield mud recycling system not only as the vessel of drilling mud, but also as the base of the drilling mud treatment equipments. In a complete mud recycling system for the oil well drilling rig, there would be many tanks involved. Sometimes, all these tanks looked same from out shape, and connected by pipeline; while other times, these tanks are various in demension and independent for different function. These tanks maybe given different names by different supplier, now, we will talk about the tank with name from GN Solids Control.

mud tank system

mud tank system

 

Mud Tank as Shaker Tank

From the shaker tank, we are getting into the mud cleaning system, in general condition, we will install shale shaker on the tank surface, and the quantity of shale shaker depends on the treating capacity of the system. In order to remove the gas from the drilling mud and enhance the efficiency of the following centrifugal pump which feed the mud to cyclone seperator, we could, as per the client requirment, install a vacuum degasser behind the shale shaker. If there is still enough space on the tank surface, we could install the desander, desilter or mud cleaner on it. However, we always install the mud cleaner in the next tank to prevent the crowded layout on tank surface, then we get into the next tank.

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written by GN Desander Desilter \\ tags: , ,

Oct 13

If you are looking for desanding equipment for micro-tunneling, horizontal Directional Drilling(HDD), water well and environmental vertical drilling or rotary drilling, slurry separation system, etc underground construction applications, GN desanding equipments are your best choice.

desanding equipment

desanding equipment

GN Desanding system including the following equipments. 1 Desander with 10 inch polyurethane hydrocyclone( 2 pcs or 1 pc, depends on the required treatment capacity of the end-user)

2 Desilter with 4 inch polyurethane cone( 8~12pcs)

We can offer the desander and desilter with two types, with underflow shaker or without. Some client need the underflow shaker to collect the treated mud by hydrocyclones, so the clean mud will not be wasted. That is why many clients use high mesh desander/desilter screen so it can separate slight particles.

If the cones numbers exceed 16pcs, it is better to use a large underflow shaker, such as GNZS63-3 shaker, GNZS83-2 shaker, otherwise it will lead to overflow, because the treating capacity of cones are rising, but the flow rate of shaker is not large enough, even it use a high mesh screen.

3 Horizontal or vertical centrifugal pumps feed for desander and desilter.

4 Mud tank with electric control panel

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written by GN Desander Desilter \\ tags: , , , , , , , , , ,

Sep 14

The mud tank jet mixer on a separate skid connected with the mud tank(storage tank or mixing tank), it has two functions, one is mixing, the other one is agitating. Sometimes you can use the storage tank as mixing tank, one more mixing tank for mud mixing system is also feasible.

 How is the bentonite mud mixer to ensure the correct quantity / consistency of bentonite to water is achieved ?

1,For mixing, firstly, water tanks are filled up, then adding bentonite from the hopper, the mixing system mix the bentonite and fluids from the pump, then goes from the blue pipe into the tank.

mud tank jet mixer

mud tank jet mixer

Before you mix the bentonite, you must know the viscosity and density of you demand, for example , you need 20m3 fluids, and density is 1.8G, you can calculate how much bentonite powder and how much water you need, then you prepare for the correct qty water and bentonite powder.

 Firstly you can put the water into the mixing tank, then add the bentonite powder through the jet mixer,the powder will enter into the mixing tank , they will mix together by the mud agitator.

2,For agitating mud,shut off the valve of the  blue pipe line which links to the tank top side(as in pics),and open the valve of the black tube(which links to the mud gun pipe line),the with the mud gun jet mixing pressure for mud agitating in the tanks.

Another way is to put the mud tank jet mixer on the skid of the tank, it is convenient for transportation, and easy for operation.

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written by GN Desander Desilter \\ tags: , , , , , , , , , ,

Sep 03

GN have designed and manufactured hundreds of tanks, including water tank, pill tank, storage tank, suction tank, shaker tank, trip tank, weight tank, recycling tank, etc.

 Mud tanks can be made of customized dimension, most of them are closed, some are made open toped which is easy to clean the tank.

 Features of open toped mud tank      

storage tank

storage tank

 

 1 Convenient cleaning of tank inside

2 Customized dimension

3 Coating & Painting: (Japan Kansai & Cosco) brand epoxy zinc-rich anticorrosive paint                                                                                     Inside tank:2 layers painting  Outside:3 layers painting

4 Steel: National Standard Steel From Top Company(HBIS)

5 galvanized steel gratings are used as open toped cover

6 walkway, ladder(or stairs), valves, clean gate, pipelines are available.

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written by GN Desander Desilter \\ tags: , , , , , ,

May 31

GN solids control design and manufacture mud tank, oil tank, water tank, mixing tank, reserve(storage tank),pill tank, intermediate tank customized.

 Advantages of GN mud tank

 1 located in Tangshan city –where is steel producing area in North China, we have abundant raw material with cheaper price and cheaper domestic freight charge.

 2 Rich design and manufacture experience, we have done more than 200 sets mud tanks every year and our chief engineer has more than 15years experience in this industry.

 3 The tank body is made of corrugation plate, which is more stable , walkway and stair is made of skid-proof steel sheet and galvanized steel sheet; the guard rail is made of square tube with barrier-free and folding structure, stable inserting and connecting.

GN Mud tank

GN Mud tank

 We can design water pipe line to clean the tank and equipment. And we can set standard sand proof and rain proof shed , and  inside the tank we can set heater pipe line.

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written by GN Desander Desilter \\ tags: , , , ,