Verification and adjustments of emission monitoring equipment

Room and exhaust air monitoring systems in nuclear facilities have to be constantly up to date with the latest science and technology standards and meet the current specified regulations.

The transition to decommissioning and the actual deconstruction phase, characterised by very unstable ventilation conditions, modify the requirements for the monitoring systems and make renewal indispensable. Variable volumetric flow rates, modified aerosol particle distribution caused by the deconstruction work or an inflexible layout of the monitoring system that cannot comply with the decommissioning concept, are just a few examples.