Two appliances and crews from High Wycombe attended.
Firefighters were called to a report of a smell of fuel inside a shop.
The shop was evacuated. The firefighters used:
- Two sets of breathing apparatus
- One gas monitor
- A thermal imaging camera
- A positive pressure ventilation fan
The cause of the smell was believed to be gas leaking from refrigeration units in a storage area.
The firefighters isolated the units and ventilated the area. They provided advice to one man and one woman, uninjured.