The CO₂ storage tanks comprise:

• 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

 
Connections for:

• CO₂ plant, liquid and gas 
• Truck filling station 
• Cylinder filling station 
• CO₂ evaporator 
• Blow off and drain

 
The CO₂ Storage Tanks are available pre-insulated with following insulation: 

• 1 mm aluminium cladding
• 120 mm polyurethane (150 mm for 110 m3)

 
If insulation is preferred done on site following materials will be delivered separately as prefabricated products:

• 150 mm polystyrene 
• Vapour barrier 
• 20 mm mineral wool 
• 1 mm aluminium cladding