Degasser- Gas-Liquid separation

Degasser- Gas-Liquid separation

SEPRA can supply complete units, capable of increasing efficiency levels in all processes requiring dissolving a gas in a liquid, with the possibility of operating the system under pressure:

• Ozonation
• Oxygenation
• Carbonation

These units can also be used processes that involve the opposite objective, with the possibility of running the system under vacuum pressure:

• Removal of hydrogen sulphide
• Removal of methane
• Removal of volatile hydrocarbons
• Decarbonation

The critical components are injectors, nozzles and high-efficiency degasser units, which allow the removal of excess gas without depressurizing the system.

In this way two significant advantages are obtained:

• Higher solubility of the gas in the liquid
• Availability of gas under pressure for other uses

However, the degasser units can also be operated under vacuum pressure for stripping applications.

Degassing Process:

The degassing process is the result of five independent actions that work together to create an integrated and efficient water-treatment system.

Contact Tank:

Optimises the time for gas/water contact, improving the transfer of gas

Gas Injection:

The Mazzei patent is used to introduce gases into the liquid in a very efficient manner

Discharge Valve:

Releases non-dissolved gases

Degasser:

Uses a patented centrifugal process to remove non-dissolved gases more rapidly and effectively

Pressure Valve:

Maintains the ideal pressure throughout the system to raise dissolution performance

NOTE: Vacuum-pressure versions are also available for the stripping process

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