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This Concept Map, created with IHMC CmapTools, has information related to: 03 Main Plant from Manoeuring from Full Away, As the main trubine revolution increase main turbine bleed steam valves open LPSG heating steam, from live to HP bleed, with the turning gear engaged allow the generator to rotate with the electric LO pump in use until cool As the main trubine revolution increase, make final adjustment to the plant to give optimum performance at the required speed (refer to heat balance diagrams) finally Vessel is Full Away On Bridge Control, As the main trubine revolution increase ensure that the live stream make-up valves close LPSG heating steam, from live to HP bleed, LPSG heating steam, from live to HP bleed check that this changeover has occured confirm with the bridge that the boilers may be sootblown (proceed as appropriate), turbine generator stop and isolate the off load turbine generator with the turning gear engaged, Turbine generator allow it to run light for a few minutes to cool down turbine generator, Turbine generator remove from main switchboard turbine generator, confirm with the bridge that the boilers may be sootblown (proceed as appropriate) when full sea speed has been achieved make final adjustment to the plant to give optimum performance at the required speed (refer to heat balance diagrams)