Two companies have been fined a total of £640,000 following the death of two fish farm workers on a barge moored at a salmon farm on Loch Creran, Argyll & Bute.
Scottish Sea Farms worker, Campbell Files and engineer Arthur Raikes – employed by Logan Inglis Limited, Cumbernauld – were fixing a hydraulic crane on the barge when they went below deck to find cabling and pipework.
The oxygen levels below deck were very low and Mr Files passed out while Mr Raikes managed to climb back out. In an attempt to rescue Mr Files, two colleagues, Maarten Den Heijer and Robert MacDonald entered the small chamber below deck but lost consciousness almost immediately.
The three men needed to be rescued by emergency services but only Mr Files recovered, while his colleagues died at the scene.
Following the incident on 11 May 2009, inspectors from the Health and Safety Executive (HSE) discovered Scottish Sea Farms had not provided suitable information, instruction and training for employees working in the small sealed chambers on the Loch Creran barge or a safe way for them to work.
Logan Inglis Limited had not provided information, instruction or training for their engineers on working in these confined spaces so Mr Raikes was also not aware of the risks he faced on the barge.