A detailed review of the fuel control and BMS systems (for all generators) be carried out and actions taken to: 1) Ensure that the fuel alarm system is operational and properly calibrated, and ensure that the alarms are connected to the BMS. 2) Ensure that the BMS transmits these alarms effectively to the maintenance staff. 3) If this review demonstrates risk of fuel control systems not adequately reporting alarms, consider an independent day tank level switch to be installed in each generator fuel tank, directly connected to the BMS. 4) Consider the feasibility of adding a “fuel system not in auto” or “fuel system fault/fail safe watchdog” or “pre-alarm identifying that the generator is about to shut down without intervention” feature to current systems – subject to details of each individual generator system.

Recommendation 2