Pressure jet burner

Required modification of Burner/control system

Carry an extra fuel pump as onboard spare, adjust oil pressure.

Recommendation for burner

Change from two nozzle to single nozzle for on/off control systems, add new pressure switch and additional flame sensor.

Fuel supply system and change over automation

Where possible substitute DO with MGO and replace booster pump with one compatible with MGO, ensure shut down/by-pass of heating sources by automation upgrade. Alternatively install new MGO line with automatic change over.

Rotary cup burner

Required modification of Burner/control system

Adjust oil pressure.

Recommendation for burner

Test flame pick up on MGO and replace non-responding and IR-type flame sensors, double soleniod valves to be fitted in place of single.

Fuel supply system and change over automation

Where possible substitute DO with MGO and replace booster pump with one compatible with MGO, ensure shut down/by-pass of heating sources by automation upgrade. Alternatively install new MGO line with automatic change over.