PRODUCT INFORMATION
The Pentair Liquid CO2 Storage Tanks are designed to provide dry liquid CO2 storage capacity on site. They act as a buffer when CO2 consumption is lower than the liquid CO2 supply rate.
Bulk storage of liquid CO2
Pentair can provide three type of insulation for our CO2 storage tanks:
- Pre-insulated prior to shipment with the following insulation:
- 120 mm polyurethane (150 mm for 110 m3 )
- 1 mm aluminum cladding
- Pre-fabricated insulation materials delivered separately for installation on site:
- 150 mm polystyrene
- vapor barrier
- 20 mm mineral wool
- 1 mm aluminum cladding
- Vacuum insulated cryogenic (only available as vertical design):
- Insulation: Fine grain perlite + vacuum
- Vacuum value: min. 5 x 10-2 mbar(a)
Design pressure: 20 bar(g) (25 bar(g) for vacuum insulated type)
Connections for:
- CO2 plant, liquid and gas
- Truck filling station
- Cylinder filling station
- CO2 evaporator
- Blow-off and drain
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TECHNICAL DATA
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Design temperature: -40/+40 °C
Seismic zone: UBC 2 (other zones available on request)
Design code: PED 97/23/EC (other approvals available on request)
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SCOPE OF SUPPLY
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- Liquid level indicator (differential pressure type) with safety switch against overfilling
- Load cells (option, for horizontal tanks)
- Double-mounted safety relief valve with change-over valve
- Necessary valves and fittings
- Manhole for inspection
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FIELDS OF APPLICATION
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Pentair Haffmans Liquid CO2 Storage Tanks operate successfully in many parts of the world in industries where liquid CO2 is stored and im/exported such as:
- Brewing
- Wine
- Cider
- Bioethanol
- Distilling
- Natural water well / spring
- Biogas upgrading : biomethane to grid
- Gas companies
It is integrated into a CO2 recovery process down stream of the CO2 Liquefaction system or operates stand-alone.Whether the site situation requires a complete new plant, a replacement, a retrofit or expansion, Pentair Haffmans provides a suitable CO2 storage solution.
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| Product leaflet | Liquid CO2 Storage Tanks | DOWNLOAD |
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