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Oxygen Removal
Deaeration System
Deaerated water is critical in modern brewing where oxygen control directly impacts flavour stability and shelf life. Produced via a CO₂ stripping packed tower, the system removes dissolved oxygen to below 0.02 ppm, delivering consistently low-oxygen water for dilution, high-gravity brewing, and packaging applications. Automated flow and CO₂ dosing ensure stable, repeatable performance under varying process conditions.
The system integrates a stainless steel packed tower, controlled CO₂ deaeration, and PLC-driven process control to maintain precise operating parameters. Pre-fabricated pipework and hygienic construction support straightforward installation and reliable long-term operation, while integrated CIP functionality ensures consistent performance without fouling or loss of efficiency.
Precision Oxygen Removal
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01
Low Dissolved Oxygen Levels
Efficient CO₂ stripping within a packed tower reduces dissolved oxygen to below 0.02 ppm, ensuring water quality suitable for oxygen-sensitive processes. This directly supports improved flavour stability, reduced oxidation risk, and extended shelf life across packaged beer and beverages.
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02
Stable, Automated Operation
PLC and HMI control continuously regulate water flow, CO₂ dosing, and system levels, maintaining optimal deaeration performance without manual intervention. Real-time monitoring and adjustment ensure consistent output quality, even under changing process conditions or varying production demand.
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03
Hygienic Design with Integrated CIP
Constructed in SS304 with fully integrated CIP pipework, the system maintains sanitary conditions across all wetted surfaces. Automated cleaning cycles prevent scaling and biofilm formation within the tower and pipework, preserving performance efficiency and ensuring compliance with brewing hygiene standards.
| Parameter | Value | Unit / Notes |
|---|---|---|
| Capacity | 20 | hL/h |
| Dissolved Oxygen | <0.02 | ppm |
| Water Temperature | <10 | °C |
| Supply Pressure | 1-2 bar | above product feed |
| Deaerated Water Consumption | ~80 | hL per 4h batch |
| Tower Diameter | 219 | mm |
| Tower Height | 6.7 | m |
| Tower Material | SS304 | Stainless steel |
| Storage Tank Working Volume | 4000 | L |
| Storage Tank Total Volume | 5000 | L |
| Storage Tank Pressure | 1 | bar |
| Storage Tank COâ‚‚ Back Pressure | 0.5-1 | bar |
| Supply Pump Capacity | up to 3 | t/h |
| Pump Lift | 24 | m |
| Pump Power | 1.5 | kW |
| Power Supply | 400V / 3P / 50Hz | Standard |
| Control System | Siemens PLC + HMI | Automated |
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