At about 50 feet from the product line a gust of
wind accelerated the flames to a 15 feet high wall of fire and
smoke that approached the product line with a wind velocity of
approximately 15 mph. The heat was intense and the smoke was
thick greatly limiting the visibility. This test is as close to a
real brush fire disaster as you can get. The firemen were
standing ready with equipment in case the test were to fail. 
For More Information Please E-mail jwlj@earthlink.net