Tag Archives: TR vacuum degasser
Knowledge of TR vacuum degasser
Vacuum degasser mainly extracts the gas from the vacuum tank through a jet or a vacuum pump.Keep the tank in a vacuum so that the air can be sucked into the mud and then degassed.Such degassers usually include the following equipment:
1. Injector or vacuum pump: To maintain the proper vacuum of the vacuum tank, Inhale the mud to be treated and release the separation gas.
2.Specific tapered baffle: The mud diffuses into a thin film as it flows through the baffle, making it easy for gas to escape
3.Specific type of centrifugal pump or injection pump: Remove the degassing mud from the vacuum degassing chamber
4.Necessary level control device: Adjust the amount of mud entering the vacuum degassing chamber to ensure that the degassing chamber will not overflow or empty
The harm of gas penetrating drilling fluid
1. Reduce the density of drilling fluid. When the density of drilling fluid decreases, if the pressure of the net drilling fluid column in the well is lower than that of the formation, the wellbore surge or blowout may be caused.
2. The sand pump, infusion pump and drilling pump used in the solid control system are not well inhaled or even working properly, causing vibration of the equipment
3. Some of the toxic gas(Such as hydrogen sulfide) escaped drilling fluid, may cause site operators poisoning
4. It could start a fire
5. After gas penetration, the viscosity of drilling fluid increases and the mechanical drilling speed decreases.
In conclusion, The gas in the drilling fluid must be removed, usually with a vacuum degasser.
TR vacuum degasser | Mud vacuum degasser | Drilling fluid vacuum degasser
TR Solids Control is a leading manufacturer of solid control equipment. We have been focused on this field over 10 years. We have rich experience in designing, research and development,production and sales of solid control. Our products cover all kinds of solid control machines.Our products have been exported to more than 40 countries. High quality and best service make TR win more and more praise from customer around the world. Welcome to consult and visit us.
Contact Us:TR Solids Control
Sales office：No.10 West of North 2nd Ring Road Xi’an City.
Manufacture: No.60 Caotang Industry Zone Huxian County Xi’an City.
Tel：+86-29-86332919
Call：15339143604
E-mail：allan@trsolidscontrol.com
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