Natural gas is mentioned in "inches of water column". Or, the pressure
required to lift water. The actuall PSIG is rather low.

--

Christopher A. Young
Do good work.
It's longer in the short run
but shorter in the long run.
..
..


wrote in message
...
SQLit wrote:

Pressure in residences where I live is about 11 ounces. Less than a pound
of
pressure.

....11 ounces is a pressure? :-)

Nick