Paul adjusts the safety valves during the `out of frame` steam test which was witnessed by the boiler inspector. With all looking very good, we are now given the green light to start the final assembly process.
Paul adjusts the safety valves during the `out of frame` steam test which was witnessed by the boiler inspector. With all looking very good, we are now given the green light to start the final assembly process.
Credit: L.Thorp, 12th April 2010