The System 500 Forehearth - 10 Years Of Evolution

It is 10 years since the first PSR System 500 forehearths were installed, and since that time almost 300 systems and their derivatives have been sold. A good product, however, should evolve over time, not only to take advantages of advances in technology but also to incorporate improvements based upon long term operating experiences. In this article the author reviews some of the System 500 forehearth's improvements and achievements that have taken place over the past 10 years.