Why Galvanizing Treatment Much Better Than The Normal Painting Process?

Brightway apply the galvanizing treatment to the solids control equipment and the solids control system.

What is the difference between the galvanizing treatment and the normal painting process?

There are mainly 3 points,and let's have a look one by one.

1. The anti-rust performance of galvanizing treatment is much better than the normal painting process.

In our daily life, normally the galvanizing treatment is applied for the outdoor tubes or the underground tunnels from the consideration of the anti-rust.
The below picture is one corner of the galvanizing factory, from which you can see there are mainly for outdoor or underground use.


We apply the galvanizing treatment on our equipment and system, and in a word, it is to improve the anti-rust performance.


2.For the galvanizing treatment, there is no corner missed in this process,and both inside and outside.
In the below 2 pictures, one is to see the galvanizing treatment inside the tube, the other is to see this treatment inside the shale shaker buffer box.



3.Nice appearance of the galvanizing treatment.


Taking the example of the solids control system, let's see where the galvanizing treatment is applied?



Mud system






shale shaker



mud agitator





hopper






folding walkway



guardrail


ladder


How about the process of the galvanizing treatment?
Process : Picking-Galvanizing-Cooling-Inactive-Finepolishing



All rights By Alice and Allen of BW solids control.

Desilter Cleaner

BW-CNQ mud desilter is the third phase solids control equipment to treat the drilling fluids, and improve the performance of drilling mud, can combined with desander cleaner. The most common cone is ”4 or 5” , mainly separate size of 15-47μm solids particles out from drilling fluids. According to clients’ treating capacity can choose the number of cones.


BW Desilter Cleaner
Features & Benefits of BW Desilter Cleaner

1. Adopt ANSNy limited elment analysis, optimize structure.
2. Heat treatment on complete deck, grinding sand, pickling phosphating and hot dip galvanizing.
3. Painting: Heavy anti-corrosion paint adopt national famous Dewei Brand.
4. Vibration motor is form Italy OLI.
5. Electrinic control system if from Huarong brand or Helong brand explosion-proof eletronic switch.
6. High strength compound rubber material used to reduce shocking
7. Cones adopt high wearing-resisting polyurethane and High copy Derrick structure
8. Inlet and outlet adopt fast joint connection.

Parameter of Desilter Cleaner

Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89300061 +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 Nicholas and Allen of BW solids control.

MI -Swaco centrifuge VS BW centrifuge

Centrifuge is a widely used equipment in the O&G drilling mud system. It always adopts decanter principle to separate suspension liquid. In the tank system, centrifuge is located as the fourth stage handling equipments to treat the drilling mud out from the mud cleaner.

MI-Swaco is one of the world famous solids control specialist either in products quality or in service. Known to all the persons in solids control field, MI-Swaco equipments also have a higher price. Many clients inquiried us for the equivalent equipments of MI-Swaco, Derrick and NOV or some other famous brand. 

Take the MI-Swaco centrifuge model of 518 HV as an example. A customer inquire us for whether we can offer a equivalent for equipment. After comparing the main parameter, we propose our model of BW LWF450-1250N to customer for reference, below is the main parameters compare:

So far, BW dancanting centrifuge is more and more popular in word market, just shortly before we exported 6 sets centrifuge to Nigeria and Brazil for 1000HP to 2000HP drilling rig. For more information on BW centrifuge and other solids control equipments, just feel free to contact with us.

     Allen Lee  / Sales Manager

Name：Xian Brightway Energy Equipment Co., Ltd

Phone：+86-29-89300061 +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

BW Decanter Centrifuge Working Principle and Function

Decanter centrifuge is the important phase cleaning equipment in a complete solids control system to separate fine solids. It is the most high technology products among all solids control equipments.

Centrifuge Working Principle

A centrifuge works on the principle of accelerated settling. By imparting addition “G” forces to the content of a centrifuge, solids (in a solids laden fluid) will settle much quicker. To understand how a decanting centrifuge works after desilter , first look at a simple sedimentation vessel.
Solids in this fluid will settle to the bottom of the vessel over a period of time. One way to speed the process of settling is to reduce the height of the vessel so the solids do not have as far to drop. If a specific volume is required, the vessels dimensions can be lengthened or widened . Depending on the rheological properties of the fluid and the size and density of the solids, settling time can still prove quite slow. 
Centrifuge Functions
A decanting centrifuge consists of a conical, horizontal steel bowl that rotates at high speed using a double screw type conveyor. The conveyor rotates in the same direction as the outer bowl but at a slightly slower speed. 
Functions including:
1) De-water hydrocyclone underflow;
2) Remove drilled solids from the active mud system
3) Control rheological properties by removing colloidal particles in weighted drilling fluids.

A decanting centrifuge is so named because it decants or removes free liquid from separated solids. It consists of a conveying screw inside a rotating bowl By exerting increased G-force on the drilling fluid, the particles are accelerated and settle on the outside of the bowl The free liquid pool is removed and the solids are pushed away and discharged from the bowl. 
Please contact BW Solids for inquiry freely.

Derrick Vacu-Flo Degasser Model 1200 V.S BWZCQ270 Degasser

Corrugated, stacked leaves for increased surface area
Side access door for simplified maintenance
Compact design
Derrick Vacu-Flo degassers have a more efficient vertical tank design than traditional horizontal degassers, offering over 217% more surface area than alternative designs. This additional capacity results in no increase in vessel size, tank space requirements, unit weight, or reconfiguration of pit arrangements. A 5 HP vacuum pump, capable of pulling 29” Hg, draws mud into the degassing chamber where decreased pressure causes gas bubbles to surface from the fluid more rapidly. A stacked, corrugated fiberglass leaf arrangement and multiple feed ports provide higher fluid impact, thinner layers of mud dispersion, and greater turbulence for more efficient gas removal. Derrick’s Vacu-Flo degassers offer convenient access to the leaf assembly and float mechanisms (without having to remove the vessel lid) through an oversized access door. This feature significantly reduces downtime and maintenance costs compared to other units. The Vacu-Flo Degasser has a leaf capacity of 14,528 square inches.



Vacu-Flo 1200

Weight: 2700 lbs (1226 kg)
Length: 87 3/4” (2229 mm)
Height: 73 5/8” (1870 mm)
Width: 63” (1632 mm)
Leaf Area: 14,528 in2(9372884 mm2)
Flow Rate: 1200 gpm (4542 lpm)

BW Solids Control BWZCQ270:

BWZCQ Series Vacuum Degassers are able to service the needs of any application. Unlike the traditional vacuum degasser, BWZCQ vacuum degasser is a self-contained unit. The gas-cut mud is drawn into the degasser by a vacuum created by a regenerative vacuum without needing centrifugal pump .Moreover, BW degasser can act as a big agitator for the drilling mud, which helps the treatment for desander and desilter. BW also have Atmospheric/Centrifugal Degasser available as an alternative to the standard vacuum type degasser.



BW Solids Control Co., Ltd becomes one of Chinese Solids control leading in the oversea customers.

The problems of Centrifuge

Because the centrifuge is high rotate speed equipment, it should take urgent measure (stop the operation) in case some abnormal phenomenon happens. The solution detail is after the correct understand instruction book, and take the measures accordingly.

Fault 1. The centrifuge vibration is heavy.
Fault cause, 1. The last time solid particle clean is not complete; 2. defective shock absorber
Exclusion methods: 1. Clean the expansion cylinder and conveyor. 2. Replace the shock absorber

Fault 2. The bearing temperature is overhigh ( higher than 75 ℃)
Fault cause, 1. oil lack 2. Bearing wear
Exclusion methods: 1. Greasing. 2. Replace the bearing

Fault 3. Drum does not rotate after the main motor starts
Fault cause, too much solid particles accumulated in the main motor caused overload.
Exclusion methods: Clean the drum solid equipment particles, and adjust the inlet fluid.

Fault 4. Speed differential has abnormal voice
Fault cause 1. Unreasonable choosing of oil amount and oil type. 2. Bearing wear
Exclusion methods, 1. Check the oil mount and its type. 2. Replace the bearing.

Fault 5. Slag discharge mouth has clear plasma discharge
Fault cause: overload mud supply
Exclusion methods: regulate the mud cleaner supply pump

Name：Xian BW Solids Control Co.,Ltd

Phone：+86-29-89300061 +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

Brightway In The Beautiful City

Xi'an is a beautiful city.BW solid control company is in Xi'an City.

 

    

Brightway Vacuum degasser

BW Vacuum degassers work by creating lower pressure inside a vessel so air or other gaseous impurities can be removed from a substance, such as water or even molten steel. The air is siphoned from the vessel after pressure is lowered enough to force the gas from the substance. A high-vacuum process environment is maintained for a variety of product testing and laboratory applications. This allows the user to analyze products or materials under a wide range of conditions and under predetermined atmospheric or environmental parameters. Some of the conditions that can be controlled by vacuum degassers include pressure and humidity, temperature, altitude simulation, electromagnetic radiation, microwave radiation, specific gravity, density and vapor pressure.


Manufacturing issues such as leakage and product integrity can be tested and corrected through the use of vacuum degassers. Other conditions, such as acoustic and gaseous emissions, can be controlled. Some testing processes include total mass loss, total mass flux and helium leak detection.





BWZCQ series vacuum degasser is a special-purpose device for the treatment of gas-cut drilling fluid. It is a new type one we have designed and developed by combining different sorts of degassers from home and abroad. It's applied to match various mud purification system. It is very important for returning mud gravity, stabilizing mud viscosity and reducing drilling cost. Also, at the same time it can be used as a heavy-power agitator during the operation of gas free mud.

Here is the detail of Vacuum degasser made by Xi'an BW Solids Control Co., Ltd


BWZCQ series vacuum degasser

1. Compressed structure and degassing efficiency of more than 95%.
2. Treatment on complete deck, grinding sand, hot dip galvanizing and inactivation.
3. Select Nanyang explosion-proof motor or domestic famous brand motor.
4. Electric control system adopts famous brand of China.

Vacuum degasser utilizes vacuum pump suction action, causes negative pressure zone in vacuum tank, under the action of atmospheric pressure, drilling mud through the suction pipe into the hollow shaft of rotor, and then through the window around hollow shaft jilt to the tank wall by spurting. Due to the effect of collision and separation wheel, separating drilling mud into thin layer, the invaded bubble broken and gas escape.

Oil Tank

BW Solids control manufacture mud tank and oil tank for our own drilling fluids system but also we supply mud tank with customized desgin.We are located in China iron production City-Tangshan.The price of raw material here is very low and with high quality.There are also many experienced workforce in iron machine production.They work very efficiently. 

Moreover,we control mud tank production cost well by outsourcing some processing work.So buy Oil tank and mud tank from us you will enjoy high quality but Good price.We are professional in manufacturing solids control system,so our mud tanks design are very compatible for mud circulation system using.

Shale shaker screen

BW solids control design and manufacture linear motion shale shaker, and we produce shale shaker screens by our own factory. BW shaker screen factory Is located in the largest wire mesh center of Asia, we also supply replacement shale shaker screen for Swaco Mongoose( both in steel frame material and composite material) and Derrick FLC500 shale shaker, FLC2000 shale shaker.




Hookstrip shale shaker screen, steel frame screen, composite material screenBy shaker screen frame, the screens type we can produce as

By API mesh, we can produce from API40 to API 325. For special API mesh, pls confirm with BW. Our shale shaker screen is produced according to API RP13C.

By shale shaker brand & model, we can produce shale shaker screens for

Derrick FLC500,FLC2000, Brandt Cobra, MI-SWACO Mongoose PT,BEM600, BW solids control, Kemtron, Fluids system, etc

By screen mesh layer, we usually supply shaker screens with 2 layers or 3 layers.

Solids control system

Enclosed design is for ZJ-50(1500HP) drilling solids control system with treating capacity about 1500 bbls/h.

This system consists :
2 sets linear motion shale shaker BWZS70-3P,treating capacity about 240m³/h
1 sets Mud cleaner BWZS70-2S16N, 2 pcs  10' desander cones,and 16pcs 4' desilter cones.
1 sets BWZCQ270 Vacuum Degasser 
2 sets Feeding pump for Mud Cleaner,BWSB8x6-13J (55Kw) Centrifugal Pump.
1 sets BWLWF450X1000NVFD Decanting Centrifuge
1 sets Submersible Slurry Pump
4 sets  Mud Tanks ,about 1000bbls
14 sets Mud Agitators
1 sets Double-Jet mud mixing hoppers and mixing pump.
10.  1 Mud gas separator and Flare Ignition Device

BW drilling mud  purification system future
The future path of BW drilling mud purification system technology  will continue to increase the overall removal efficiency of undesirable solids from the drilling mud. This will include continued improvements in shale shaker and screen life. Research investigating alternate technology such as using vacuum techniques and different motions.With our talented engineering,they will use the leading drilling mud purification system technology to design, size and operate solids removal equipment properly. And provide end users with proper use of theequipment,and other technique help.And use the technology to carry out BW Solids Control 3P concept:  Produce first-class products for customer,Provide over-expected service for customer,Pursue unlimited value for customers.We strive to make the world class fluids processing system innovate the world's leading drilling mud purification system technology.

Vacuum Degasser

Vacuum Degasser is a special equipment for treatment of gas in drilling fluids, can get rid of various gas of invasive drilling quickly. Vacuum Degasser play a important role to return mud proportion and stabilize mud performance. It also can be used as a h-power agitator and applicable to all types ofmud recycling and cleaning system.

Features & Benefits of BW Vacuum Degasser:

1. Compressed structure and degassing efficiency of more than 95%.
2. Treatment on complete deck, grinding sand, hot dip galvanizing and inactivation.
3. Select Nanyang explosion-proof motor or domestic famous brand motor.
4. Electric control system adopts famous brand of China.

Parameters of Vacuum Degasser:




Vacuum degasser for drilling fluids solids control:

Vacuum Degasser is also called mud/Gas separator. Mud/gas separators (Degasser) is the first units of solids control equipment arranged to treat drilling mud. As such, they process all of the drilling mud from the flow line before the mud reaches the primary shale shakers. The units have no moving parts and rely on the density difference between the gas and the mud for removal. The process is simple, yet very effective for well drilling fluids processing system.

Vaccum Degasser is used to remove the small entrained gas bubbles left in the mud by the mud/gas separator. These units are positioned downstream from mud/gas separators, gumbo removal equipments (if utilized), mud cleaner and mud conditioners (if utilized), while desander and Decanting centrifuges follow in the arrangement.

Decanting Centrifuge

BWLWF series decanting centrifuge is the fourth phase solids control equipments. It is set behind the mud cleaner and desilter cleaner, using the principle of centrifugal action to separate the solid particles of 2-7μm from the drilling fluids. According to different speed we have middle speed decanting centrifuge, high speed decanting centrifuge and high speed variable frequency decanting centrifuge.



Features & Benefits of BW Decanting Centrifuge:
1. Combination the abroad and domestic oilfield site experience, invite the senior consultant to optimize structure design and continue to test.
2. Main body adopt Q235 material, core components adopt Q345 high-strength wear-resistant alloy material
3. Screw propeller made from 1CR18NI9TI material, bowl made from SS304 material, bearing adopt SKF or FAG.
4. Discharge port protected by tungsten carbon alloy ring or coating.
5. Electric elment adopt SIMENS or Schneider
6. Main frame has been grinding sand, pickling phosphating and hot dip galvanizing
7. Painting: Heavy anti-corrosion paint adopt national famous Dewei Brand.
8. Electrinic control system is from Huarong brand or Helong brand explosion-proof electronic switch.
9. Adopt Nanyang or other national famous brand explosion-proof motor

10.Reduce shocking with high strength seismic composite material.

Parameters of Decanting Centrifuge:

Oilfield Decanter Centrifuge For drilling fluids
Decanter centrifuge are used to process unweighted and weighted, water-based and oil-based drilling fluids (muds). Mechanical energy is utilized to increase the gravitational force exerted on solids that are present in the mud system.oilfield Decanting Centrifuge are able to apply over 3,000 G-forces on the liquid/solids mixture, which separates the heavier solids from the lighter solids. Additionally, high G-forces separate fine solids from liquid.
Mechanical separation of solids from the mud system through the use of a decanter centrifuge is a highly-effective means of maintaining proper mud weight and viscosity.

 When used in conjunction with other Solids control equipment, decanting centrifuge enable users to maintain the mud properties within the prescribed range as per the drilling program. Typically,oilfield decanting centrifuge is the final processing units in the arrangement of solids control equipment. Decanting centrifuge preceded by gas busters, gumbo removal equipment (if utilized),shale shakers, mud Cleaners (if utilized), Vacuum degassers and hyrdocyclones.

Brightway HDD drilling mud recycling system

Enclosed design is mud recycling system for HDD 500 GPM.
Please give us your support,we can ensure to give you the best cooperation.



Tank 1:
1x linear motion shale shaker BWZS70-3P
1x Mud cleaner BWZS70-2S12N.
2x centrifugal pump for desander and desilter.
1x mix hopper on the top of tank.
1x sand pump for mix hopper
1x mud tank
1x electronic control system

We can provide the mud system which are used in the O&G drilling,HDD and CBM.Also we can offer you the best quality solids control equipment.

Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89300061 +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 Gas Separator

BW Mud Gas Separator is a special equipment to treat the gas cut drilling mud. Gas cut drilling mud will cause density and viscosity of drilling mud greatly deviate from normal parameters, it can not meet the requirements in drilling well project, especially cause of kick and blowout accident. The combination of mud gas separator and flare ignition device can treat gas cut drilling mud timely, it is a popular used product.



BWZYQ series Mud Gas Separator Technical Parameters


Mud gas separator for drilling fluids solids control

Mud gas separators in other countries also called Poor boy degasser,Liquid-gas separators,Mud/Gas Separators, etc.BW Solids Control designs and manufactures ZYQ Mud gas Separators. Mud gas Separators is an extremely reliable, vital piece of safety equipment for today’s drilling operations. It is ideal for use where drilling is likely to encounter large volumes of gas, sour gas or when an operator is drilling with an under balanced mud column. This Mud gas Separators is primarily used to separate and safely vent large pockets of free gas, that may include toxic gases such as hydrogen sulfide, etc. from the drilling fluids system.

Brightway mud agitator

Brightway Mud Agitator adopt the turbo and worm gear-down, with the advantage of large torque transmission, smooth opearation, performance reliable etc. It has two kinds of installation method: horizontal and vertical. 



Features and Benefits of BW Mud Agitator:

1.Small footprint without skid.
2.Helical-Bevel gearbox.
3.Motor can be horizontal or vertical.
4.Longer usable life on motor and gear box.
5.Require less space also easy to handle.6.High efficiency, low noise, low operating temperature.
7.Adaptable for different application.
8.Painting: Heavy anti-corrosion paint adopt national famous Dewei Brand
9.Spraying Processing: grinding and sandblasting；with base coating, middle coating and finish coating.


Parameters of Mud Agitator:

BW Solids Control as a professional manufacturer for soilds control equipments, we have designed lots of high-quality products, and JBQ series Agitator is one of them. To keep both the mud uniformity and the suspension of solids, the mud agitator is used to agitate the mud consecutively and reliably.This agitator agitates the mud to make cuttings, silt and sand pass the solids control system without being precipitated onto the tank bottom. Due to the simplex turbine decelerator, this product is featured by compact construction, light weight, balanced transmission, low noise, high efficiency of transmission and strong agitating power. Therefore, it is a reliable product in the solids control system.