Challenger Interlock 275 Series III Offshore
LIF8500

For Emergency use on Offshore Installations the Ocean Safety Challenger Interlock 275 Series III is available with the extended service format. It has been ergonomically designed for comfort. If stored in the conventional manner i.e. hanging in a cabinet - the service interval is every 12 months. To facilitate extended servicing intervals and to remove the risks of accidental inflation and tampering. The lifejacket has the option of an extended service packaging system. Each lifejacket is hermetically sealed in a military spec foil laminate bag together with a calculated quantity of moisture absorbent desiccant. Provided the foil laminate bag is not damaged the service interval can be extended for up to 5 years - subject to Flag State acceptance. Our recommended service regime is to undertake a 20% per year service combined with a 100% inspection of the bags. This ensures the maintenance budget remains even over the 5 year period.