The influence of oxygen in beverages has always played an important role and increased quality requirements are placing higher demands on the residual oxygen content. Unwanted foaming in the filling process, poor carbonation results but also a negative sensory change are caused by inadequately deaerated water.

Pentair provides engineered skid units for efficient water deaeration and advanced process water distribution with its components.

• Optimized product safety and quality 
• Longer shelf life
• Stable and consistent brewing
• Ability to meet the strictest regulations
• Less labor-intensive
• Easy use and low maintenance

WATER DEAERATION

The Pentair Water Deaeration System - WDS is a fully-automated system that uses stripping technology based on CO₂. The water to be deaerated is fed in at the top of the stripping column, passes through special stainless steel seals, and meets the counter-flow CO₂. Adjusting the partial pressure enables the CO₂ to dissolve the oxygen out of the water more efficiently and helps remove the oxygen from the deaeration tank. Two designs of our Pentair WDS are available: WDS Hot (stripping at > 70°C) and WDS Cold (stripping at room temperature).

DEAERATED WATER DISTRIBUTION

Pentair Südmo's Hygienic and Aseptic Valve Technology is used to distribute deaerated water as safely as possible.