Auxiliary Boiler (Oil-Fired) · Boilers
Cochran Chieftain 5t/7bar is a auxiliary oil-fired boiler (Boilers / Auxiliary Oil-Fired Boiler). It is normally installed in the engine room or boiler area with access to fuel, feedwater, steam, exhaust-gas and safety systems as applicable. It is intended to provide steam or recover heat for shipboard heating and service consumers according to the boiler type. In service it interfaces with feedwater and steam systems, burners where fitted, combustion-air supply, fuel system, exhaust path where applicable, controls and safety devices.
What our service work and the manufacturer documentation say about keeping this model running.
Inspect the water and gas sides as accessible, burner and refractory where fitted, feedwater controls, gauge glasses, valves, safety devices and evidence of leakage or overheating. Test flame supervision, low-water protection, alarms and shutdowns using approved procedures. Review water-treatment records and combustion condition; exact pressure settings, blowdown limits and inspection criteria must follow manufacturer, class and statutory documentation.
Typical spares include burner nozzles or service parts where applicable, ignition and flame-detection components, gaskets, gauge-glass parts, level-control components, valve packing and critical control relays or solenoids.
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