We used to have variable volume gas towers here of a different design.
The tower was just an open steel framework, like permanent scaffolding.
The part that held the gas was like a giant inverted cup. I assume the
inside was smooth and the seal was inside at ground level. Also, the
structure itself likely provided the compression weight. You could see
how full they were by their height. Gone many years ago without any
explosive fuss.
Moose
John A. Lind wrote:
There were numerous gas towers built across the U.S. during the
mid-1950's. ..........
They stored natural gas in gaseous state and the tower is a "variable
volume" design. There was a large circular and slightly domed plate
that rode up and down inside the tower on bearings as the volume of
gas storage changed. The tower was smooth on the inside and seals
around the edge of the plate. To provide a regulated pressure on the
the gass, the plate was weighted down by thousands of concrete
blocks. Those blocks had to be removed before the rest of the tower
was brought down.
< This message was delivered via the Olympus Mailing List >
< For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
< Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >
|