On 29-Jul-2005, Sherman wrote:

Isn't is obvious to the most clueless that the tanks to be covered
with a hairnet or pantyhose type covering?

And if the net-like material holds a broken piece of foam close to the tank,
the resulting airflow inside the foam may rip off the remaining foam like
a cutting jet. This isn't a trivial problem and isn't likely to be solved
with a trivial solution.

Mike