The remains of the boiler stands a few feet above the water.

The wall at the far end of the boiler room was blank.

All that was left to see were the remains of the boiler and the tower.

Compare the cost of the new boiler, with what you may save.

Only a few details exist about the design of the boiler.

The fire tubes pass from the back to the front of the boiler.

The butter went into the top of the double boiler.

As a test, they operated one of her boilers for 36 hours without any problems.

It's when you come to systems which run from some kind of boiler that the design needs more consideration.

She had four holds - two either side of the central boiler and engine.