Reassurance air testing can be undertaken for a number of reasons but as the name implies, it is normally employed to evidence that areas are safe to occupy after planned works, where this is expected to be the case.
- After planned non-licensed or notifiable non-licensed asbestos works to prove that any residual fibres are below clearance indicator levels as they should be.
- Following the completion of the fourth stage of a four-stage asbestos clearance process, once the removal enclosure has been dismantled.