Balance gas release with continuous liquid discharge
Juice enters the selected vacuum-contact arrangement while the gas circuit removes released gases. Vessel level and the product outlet must work together to maintain the operating condition without interrupting downstream supply.
The appropriate duty depends on incoming gas, temperature, viscosity and foaming. A deaerator is selected for a defined liquid-conditioning objective; a vessel volume or a vacuum reading alone does not establish the outlet result.
Assess gas removal alongside the product response
Compare inlet and outlet juice using a suitable sampling method and the agreed oxygen or air-related measurement. Where aroma matters, include the product response and the vapor or condensate route in that evaluation.
Avoidable air entry upstream should also be addressed. Free falls, leaking suction connections and unsuitable tank agitation can add a load that is better reduced at its origin. Downstream transfer should not immediately reintroduce the exposure the process is intended to control.
Include the liquid and gas circuits in the equipment scope
| Connection | Process purpose |
|---|---|
| Feed supply | Stable liquid delivery at its actual operating condition |
| Vessel and level control | Coordinate inventory with gas release and outlet pumping |
| Vacuum circuit | Handle released gases and the selected condensation duty |
| Product discharge | Reach the receiving equipment without unsuitable suction or air entry |
| Cleaning and drains | Reach product-contact parts while isolating the appropriate gas-side equipment |
Keep instruments and pumps accessible
The vertical arrangement requires service access around gauges, ports and the upper connections as well as the floor-level pumps. Include valve removal and instrument checks in the installed clearance.
Cleaning, drainage and restart should restore the selected circuit condition before normal production resumes. Deaeration can support a chosen process, but it does not replace thermal treatment, packaging validation or a suitable storage specification.
Further detail
Questions about this equipment and process
Is deaeration compulsory on every pomegranate line?
Include it where the actual gas, foam or downstream process duty calls for it. Evaluate the selected operating condition and product response before fixing its position in the line.