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HAFFMANS

Liquid CO2 Stripping System

The Haffmans Liquid CO2 Stripping System is designed to increase the liquid CO2 end purity, meeting the highest international foodgrade standards. The automatic stripping system includes an integrated management system to optimize COrecovery.



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Benefits

    • Fully automatic operation
    • Enhances CO2 purity to meet international foodgrade standards
    • Energy neutral system: CO2 gas to the CO2condenser is pre-cooled in the re-boiler to generate the required stripping gas. No additional heat or energy in terms of refrigeration is required to generate stripping gas
    • Heating element to compensate during start/stops and partial load
    • Special stainless steel packing for optimal stripping of O2
    • Compact set up
    • Retrofittable: easy plug and play integration into existing CO2 recovery plants


Functional Description

The dissolved O2 is stripped from the gravity fed condensed COby the rising stripgas generated in the reboiler. Using special stainless steel structured packing the counter flow design guarantees an optimal energy neutral O2 -stripping effect. The stripped O2 is separated and purged when the strip gas is recondensed. The purified liquid CO2 is collected in the reboiler and transferred to the liquid CO2 storage tanks.

The O2-rich liquid CO2 is gravity fed into the stripper. There the O2 is stripped from the dropping liquid by the rising stripgas generated in the reboiler. Using special stainless steel structured packing this counter flow design guarantees an optimal energy neutral O2-stripping effect. The stripped O2 is separated and purged when the O2-rich strip gas is recondensed. The purified liquid CO2 is collected in the reboiler and transferred to the liquid CO2 storage tanks.


Fields of application

Pentair Haffmans CO2 Stripping Systems operate successfully in many parts of the world in industries such as:

- Brewing
- Wine
- Cider 
- Bioethanol 
- Distilling
- Natural water well / spring
- Biogas upgrading:  biomethane to grid

Its is tied into the CO2 recovery plant downstream of the CO2 Liquefaction system and upstream of the liquid CO2 Storage Tanks. Whether the site situation requires a complete new plant,  a replacement, a retrofit or expansion, Pentair Haffmans provides a suitable CO2 stripping solution.



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Title

Leaflet
Haffmans CO2 Recovery Plants
Brochure
Haffmans Biomethane & Green CO2
Technical documentation
Looking for operating instructions, installation manual, spare part list etc.?

Download PDF

Leaflet
CO2 Recovery Plants | Haffmans - leaflet
Brochure
Biogas Upgrading - Biomethane & Green CO2 | Haffmans - brochure (English)
Technical documentation
Please, send us your request

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