Cold Deaeration

SKU DWDXXXX Category

Column Cold Unit

    • Final oxygen below 10 ppb
    • Carbonation of deaerated water
    • No vacuum required
    • Low CO2/N2 consumption
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Description

The deaeration column is filled with high efficient structured packing. Its large internal surface ensures a maximal contact area between gas and liquid. Water is homogeneously distributed on the top and CO2/N2 is injected at the bottom of the column. While the water flows downwards through the packing, the CO2/N2 rises in counter-current removing the oxygen to concentrations as low as 10 ppb. A drive controlled pump maintains the level in the column and forwards the deaerated water into a buffer tank or point of use. This technology is distinguished by high efficiency and reliability and consumes just a fraction of energy compared to other methods.

Additional information

Final Oxygen

down to 10 ppb

Pressure

operating 2 to 4 barg, 30 to 60 psig

Temperature

operating 10 to 30°C, 40 to 90°F

CIP

2 to 4 barg, 30 to 60 psig; max. 90 °C, 200 °F

Connection

Tri-clamp; other connections upon request

Dimensions

from Height 5m, 16.4’; Width 1.0m, 3.3’; Depth 0.5m, 1.6’

Weight

from 200 kg, 440 lb

Material

Stainless Steel 304, EPDM, PSU, PP