Support & service droplet separation

We offer process design, engineering and customised solutions for droplet separation. Our supplier RVT Process Equipment has fully equipped test units to carry out customer-specific tests if required.

Together with RVT Process Equipment and Begg Cousland Envirotec, we have extensive experience and know-how regarding droplet separation and can to solve problems with liquid in gas flows in a wide range of industrial processes.

AB Hansa Engineering AB
Alexander Bergman Droplet separation, Column internals, Spray nozzles & systems, Tank cleaning
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
LC Hansa Engineering AB
Linda Caporicci Column internals, Droplet separation, Spray nozzles & systems, Other products
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
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  • Checklist process data
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  • General info Droplet separation
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Advanced technical support, engineering and know-how

We have extensive experience and solid know-how regarding droplet separation and work closely with our suppliers RVT Process Equipment and Begg Cousland's engineering and technical support departments.

Together with our suppliers we offer extensive process knowledge and experience, focusing on developing an optimised and sustainable solution for our customers. We offer:

  • Process analyses - Process optimisation, cost savings, troubleshooting
  • Engineering - Engineering, CFD analysis (calculations of pressure drop and flow for optimising the column), FEM analysis, mechanical strength analysis.
  • Hydraulic analyses
  • Test facilities

Checklist important parameters

In order to offer an effective and sustainable solution, below are a number of process parameters that are important to consider when selecting and designing a droplet separator.

Sometimes it is difficult or even impossible to obtain information and data regarding the specific process. Together with our suppliers, we have extensive experience and we can make sound assumptions as a basis for designing the best solution for the process.

Operating data
Maximum gas volume flowm³/h
Gas density (operating conditions)kg/m³
Kinematic gas viscositymm²/s (cSt)
Operating pressurebar (a)
Operating temperature°C
Operating data
Liquid contentkg/h
Liquid densitykg/m³
Surface tensionnM/m
Dynamic viscosity of the liquidmPass
Geometrical data
Flow directionhorizontal or vertical
Installed in columncolumn or pipe
Column diameter or dimensionmm
Opening for installationmanhole or vessel flange
Type of mist eliminatorwire mesh or vane type
Type of materialPlease specify
Separation efficiency%
Maximum pressure dropmbar
Other requirementsPlease specify

Choose the right product for effective and optimised droplet separation

Every process is unique. The Knowledge base provides information on how droplet separation works and what questions need to be answered to achieve an effective and sustainable solution.

Founded in 1976, RVT Process Equipment is a leading supplier and manufacturer of droplet separators, packings, column internals and other products for mass and heat transfer processes.

RVT Process Equipment offers advanced engineering and technical support and has extensive experience in various processes and applications in the chemical and petrochemical industry, refineries, power plants, and pulp and paper. The R&D department houses fully equipped test units, available to carry out customer-specific tests when needed.

RVT Process Equipment has subsidiaries and manufacturing facilities in Knoxville, USA and in Kunchan, China.


Begg Cousland Envirotec has vast know-how and experience in the field of droplet separation with a complete range of demisters, coalescers and candle filters.

Many applications may be similar at a first glance, but there are often small differences that are crucial to consider for an optimal solution. With an extensive experience in many industries, Begg Cousland's technical team are able to deliver the most effective solution for a specific problem and process.