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Borderer 2t/7bar

Auxiliary Oil-Fired Boiler · Boilers

Class-certified type (DNV register) · technical data sheet not yet verified

Cochran Cochran Borderer 2t/7bar is a marine auxiliary oil-fired boiler. It is normally installed in the engine room or boiler space connected to the vessel steam, feedwater, fuel, combustion-air and exhaust systems. Its primary purpose is to generate steam independently of main-engine exhaust conditions. Compared with an exhaust-gas boiler, it includes its own burner, fuel train, combustion fan and flame-safeguard system. The supplied record already contains the available concise model or rating information, so those existing figures are not duplicated here and no additional meaning is inferred from the model code. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.

Specifications

Technical data.reference — unverified

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Boiler TypeAuxiliary Oil-Fired Boiler
Steam capacity th2
Design Pressure (bar)7
Fuel TypeHFO/MDO
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Service

Service notes.

What our service work and the manufacturer documentation say about keeping this model running.

Service notes

Inspect furnace, burner, refractory, pressure parts, water-level devices, safety valves and combustion controls. Review water treatment and evidence of scale or corrosion. Function-test low-water, flame-failure and pressure protections under the approved procedure. Exact burner settings and pressure limits require manufacturer documentation.

Inspection

Common failures & inspection points

Spares

Replacement Parts

Spare parts notes

Carry burner nozzles, ignition and flame-detection parts, fuel filters, pump and valve seal kits, water-level control components, gaskets and control relays.

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