Fire and Rescue Gosford has issued an urgent community notice in relation to vandalised fire hydrant booster systems.
There has been a spate of vandalism to firefighting equipment in Gosford, North Gosford, West Gosford and Point Frederick.
The firefighters are appealing to residents particularly in those areas to be on the lookout for any suspicious behaviour, which should be reported to police immediately.
They say that there has been numerous reports of vandalism to hydrant and sprinkler booster systems, which presents a serious issue that could impact community safety.
All residents and business owners should check their booster systems immediately and if there is any damage or signs of vandalism it should be reported to the fire servicing provider as soon as possible.