Rick Boyer - Garland TX, US Sandro Di Santo - Richardson TX, US Michael Henry Hawke - Kenmore NY, US Keith Randall Pace - E. Amherst NY, US Thomas Robert Schulte - Grand Island NY, US Brian Donald Warrick - Colorado Springs CO, US
A novel fail-safe temperature monitoring system that can distinguish excessive chemical adsorbent temperature from temperature sensing component failure is provided. This system prevents the gas purifier from shutting down as a result of temperature sensing component failure, and thereby prevents a false shutdown of a high-purity gas production plant.