On Wed, 9 Apr 2008 11:11:55 -0700 (PDT), Skip Gundlach
wrote:


Some of you may be aware of, or, perhaps, already own (in which
case this may not be of interest to you at this time!) composite
Propane tanks. Briefly put (and follow some of the links I put
next if you don't already know about them), composite tanks won't
rust, won't corrode, are lighter than aluminum and way lighter
than steel. Minor size and capacity differences exist between
composite and steel or aluminum tanks, but are minimal in most
cases. They're taller by a bit, so if clearance is an issue for
your application, they might not work. Do a google on fiberglass
or composite tanks for an education - I think you'll be as taken
with this technology as I am. Also have a look at these links:

Just one caveat. Unprotected fiberglass deteriorate in sunlight
(U.V.). The tanks should either be painted (which destroys the ability
to see how full they are) or stored out of direct sunlight.

My neighbor boat bought a set and the price was about the same as
aluminum tanks. I suspect that they will eventually drive the aluminum
tanks out of the market.


Bruce-in-Bangkok
(correct email address for reply)