This week we have removed the front tube plate, first hundreds of rivets holding it in place had to be burnt out. Then the main steam pipe would not release it, here it is being heated.
Then, after being heated, apparently the best method of freeing it is to throw a bucket of cold water at it, this shocks it into submission. This then creates the illusion that the boiler is in steam.
The tube plate finally gave up and came out. Whilst hanging from the overhead gantry, it has revolved, showing the remaining ends of the tubes still attached.
An easier route into the boiler now. The main steam pipe and longitudinal stays can be seen inside at the top.
The old tube plate on top of the new one, this is to check the dimensions of the new one.
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