Longannet Power Station – Boiler House and Mills

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Longannet Power Station Boiler House

General view of boiler house
General view of boiler house

The boiler house at Longannet Power Station contained four boilers manufactured by Foster Wheeler John Brown. They were radiant, single 60″ drum, natural circulation boilers with a suspended construction. They contain 246 miles of tubing.

Pulverised fuel mills
Pulverised fuel mills

The pulverised fuel mill employed air-swept table/roller pulverisers manufactured by P. H. I. Engineering ltd, each capable of processing 40 tonnes of coal per hour. Each mill had 8 fuel bunkers with a total capacity of 4,000 tonnes per unit. Each boiler provided around 1800 tonnes per hour of steam at a pressure of 168 bars and a temperature of 568°C to the turbo-generator sets.

Boiler House and Mill Pictures

Documents and Schematics

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