Drilling Mud Desander and Desilter

Desanderand Desilter: Desander desilter are made with a hydrocyclone and a cyclone underflow handling and recycling of drilling fluids shale shaker small fine mesh composed. Drilling desander 30-90μm used to remove solid particles; desilter used to remove the 10-30μm solid particles. Carve cyclone and the cyclone particle size D50 is not only related to the size of the structure, but also with the drilling fluid density, density and pressure of the liquid inlet.Drilling desander shale shaker should be used as the second stage solid phase after removal of some equipment, and desilter should be used as the third stage solid-phase removal equipment.

In order to meet the requirements of handling all of the drilling fluid , drilling fluid and desilter desander must be made ​​up of several components cyclone cone . In order to ensure normal operation cyclone . Inlet pressure must be maintained at 0.25 --- 0.35MPa this range. Desilter swirl cone because many long pipeline , the inlet pressure should be whichever is greater ; drilling desander less due to cyclone cones , pipe sections, the inlet pressure is due , whichever is smaller . Inlet pressure depends on the size drilling sand pump matching is reasonable, therefore drilling sand pump selection is critical, usually 40mH2O drilling sand pump head around with the drilling fluid displacement and division desander mud is equal to the amount of the calibration process , you can meet the requirements. 

Meanwhile, in the selection of drilling fluids and desilter desander must take into consideration the maximum displacement of drilling pump , with its reach a reasonable match . Both devices use the time , no strict restrictions , usually in shallow stratigraphic drilling and soft formations , drilling cuttings large particles content is high, the two must be used simultaneously ; at drilling depth strata and hard strata , if with fine mesh shaker can be used directly in addition to handle drilling mud , which have little impact on the quality of drilling fluid purification , and very 
economical.

In the end,Welcome everyone to visit the professional manufacturer which is the leading company for the solids control equipment in china.

Thanks All !!

Workover rig mud system

Workover Rig is known as the Workover the different types of rigs include the offshore and onshore Rig that range from 150 HP to 1000 HP. Workover rigs have a surface depth that is equipped with diesel engines and transmissions and is available from 8000 ft to 30000 ft. Workover rigs contain a full line of drilling packages. There are skid mounted drilling rigs and the ones that are trailer mounted. Workover skid mounted drilling rigs incorporate the diesel electric AC/VFD or the DC/SCR drive rigs, mechanical drive rigs and the combination drive Rig that ranges from 1000 horse power to 6000 horse power; while the trailer mounted Rig ranges from 450 horse power to 1000 horse power.

Work over drilling rig mud system is also one kind of solids control system .The workover rig mud system is usually contaiind shale shaker, mud cleaner, decanter centrifuge, and mud tank. BW Solids Control is professional at this kind of mud system. BW Exported 5 Sets XJ550HP workover rig mud system to Indonesia, 4 Sets Workover rig mud system to Mexico. 2 Set to Thailand. BW Solids Control can supply all the equipments customized. Whatever your requirements. BW is able to design and manufacture the mud system as per your detailed requirement.

Benefits of BW Workover rig mud system

(1)Customized Design Equipment: Only for customers, we produced which you need!!!

(2)Simplicity and Useful: Simplicity is the essence of BW Solids Control Co.,Ltd.

(3)User Friendly: Very easy and safe to use all the solids control equipments.

(4)Environment Friendly: Be friendly to the environment is very important in drilling operation.

----The End--

Allen Lee

Brightway solids control Ltd
www.bwwell.com
www.bwsolidscontrol.com
bwsolidscontrol.en.alibaba.com
Skype:roylxh888


Good Attitude, Active Action, Bright future.

Vacuum Degasser

Brightway Vacuum Degasser is the degassing equipment to removing the little bubble in drilling fluid.

Oilfield vacuum degasser adopt the horizontal centrifugal force and negative pressure to remove the bubble, the handling ability is 290m³/h, the degassing ability can meet 95%-99%, it can remove the bubbles in drilling fluid effectively, avoid the well kick, blowout, and leakage fatality caused by the gas cut. 

Oilfield degasser has the advantage of easy for installation, operation, and maintenance, trouble-free long working time, it can be used as the mud agitator to mixing the tank drilling fluid, replace the centrifuge tank.

Oilfield Vacuum degasser produced by Brightway has the advantages of compact structure,reasonable design and so on.

Oilfield Centrifugal degasser produced by Brightway company is suitable for various supporting of drilling mud solids control system

Welcome everyone to visit our factory.
-----The  End------



Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

Mud cleaner

BWZJ Mud Cleaner is the second class and the third phase solids control equipment, and combine desander, desilter and underset shale shaker as one complete equipment, compressed structure, small size and powerful function, it is the ideal choice of second and third phase solids control equipments.




ANSNY finite element analysis Low flow sieve box Base of vibrating screen

Cleaner assembly          Explosion-proof electric cabinet



Features & Benefits of BW Mud Cleaner

1. Adopt ANSNY limited elment analysis, optimize structure.
2. Heat treatment on complete deck, grinding sand, pickling phosphating and hot dip galvanizing
3. Adopt SS304 or Q345 high-strength alloy material.
4. Vibration motor is form Italy OLI.
5. Electrinic control system if from Huarong brand or Helong brand explosion-proof elctronic switch.
6. High strength compound rubber material used to reduce shock
7. Cone adopt high wearing-resisting polyurethane and High copy Derrick structure
8. Inlet and outlet adopt fast joint connection

Welcome everyone to visit our factory.
-----The  End------

Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

All rights by Allen from Xi'an BW solids control Co.,Ltd.

What centrifuge we can provide similar as MI Swaco CD-250 centrifuge?

Brightway Centrifuge BWLWF220 can be used for the mineral drilling rigs, with the similar capacity as MI Swaco CD-250 centrifuge.

Decanter centrifuge

Model	CD-250	BWLWF220
Brand	MI-SWACO	Brightway
Bowl diameter	253mm	220mm
Bowl length	941mm	880mm
Rotary speed	0~4500rpm	0~4800rpm
	4000rpm operation speed	4000rpm operation speed
G-force	2773G	2840G
Weight	1010 KGS	1000KGS

Advantage:

1. Small footprint
2. High efficiency, with max speed as 4800 rpm and separation force as 2840G
3. Already being used in mineral drilling,diamond drilling, HDD etc.
4. Competitive price 

As the professional solids control equipment manufacturer, we also produce shale shaker, vacuum degasser, mud cleaner, mud tank, and mud gas separator etc.

Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

All rights by Alice from Xi'an BW solids control Co.,Ltd.

Shale shaker

Shale shaker is the primary & initial device to be used to remove the solids in the drilling fluid, which would be used as the first stage solids control equipment in the purification system, and work as other devices, such as desander,desilter, mud cleaner, centrifuge that all are located downstream of the solids control system. Basicly the complete circulation system also includes gumbo remover, scapler shaker, and dryer shaker. All of these equipment work together with other auxiliary devices, such as mud gun,mud agitator, centrifugal pump, mud hopper, gas bruster, degasser, etc, to remove the drilled-solid that bring to the well surface by the drilling fluid.

Shale shakers drive by the vibratory motor. Motor imparts vabration force onto the screen basket ( or called screen deck), making the screen moving, so that the drilling fluid liquid phase go through the openning of screen, and drilled solids that bigger than the mesh would be moved to the discharge end of shale shaker. As the development of shale shaker, there exists three different motions of shale shaker:

Linear Motion Shale Shaker -BW

1. Circular motion shale shaker;
2. Linear motion shale shaker;
3. Balanced ellipse shale shaker;
4. Unbalanced ellipse shale shaker.

Linear motion shale shakers are widely used in oil & gas drilling after it was introduced into the petroleum drilling. As we discussed previously that linear motion shale shaker is drived by two counter rotating motor which are installed on the top of screen deck, and keep 45 degree angle with screen basket. But why it is 45 degree angle? why not 30 degree or 60 degree？

As we known that shale shaker processing capacity is effected by the combination of two factors: solid phase limit, and liquid phase limit. If these two vibratory motors is horizontally mounted on the screen deck, the vibration force at top & bottom point of horizontal level would be biggest, so the solids only jump up & down, can not move to the discharge end of shale shaker. While if the two motors is installed with 90 degree, it would be helpful for drilling fluid to flow on the screen, and solids will can not be removed. So to balance solids limit & drilling fluid liquid limit, the two motors are normally kept 45 degree with screen deck, so that the drilled solids would be tilted uphill towards to the discharge end of shale shaker.

Welcome everybody vist our factory.

Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

Good attitude   Active action       Bright future

Centrifugal pump

Centrifugal pump is a sub-class of dynamic axisymmetric work-absorbing turbomachinery. Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The rotational energy typically comes from an engine or electric motor. The fluid enters the pump impeller along or near to the rotating axis and is accelerated by the impeller, flowing radially outward into a diffuser or volute chamber (casing), from where it exits.
Common uses include water, sewage, petroleum and petrochemical pumping. The reverse function of the centrifugal pumps is a water turbine converting potential energy of water pressure into mechanical rotational energy.
Following some pictures of our centrifugal pumps.

                
   Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

Good attitude           Active action                Bright future