Yogurt manufacturing company T M Telford Dairy Ltd was fined £614,379 (inc.costs) after two employees suffered serious injuries following the release of an acidic cleaning solution.
The circumstances were:
- The accident occurred when removing valves.
- There was no risk assessment in place.
- There was no safe system of work in place for the safe removal of valves.
- The two engineers involved had had no formal training in lock-off and isolation procedures.
- Nor had they received training in use of permits to work.
- The two men were working on a faulty valve on a CIP (cleaning in place) system.
- The valve blew off under pressure.
- Cleaning fluid containing 1% nitric acid at 650C surged out, hitting the roof overhead and spraying the employees.
- Whilst trying to escape from the acidic cleaning fluid, one of the engineers fell from a hooped ladder and sustained a head injury.
The HSE inspector said:
“Those in control of work have a responsibility to assess the risks and implement safe methods of working and to provide the necessary information, instruction and training to their workers in a safe system of working. If a suitable safe system of work had been in place prior to the incident, the injuries sustained by the employees could have been prevented”.