Hydrogen is commonly used as a reducing atmosphere in many material thermal processing applications. In comparison to delivered and stored hydrogen, dissociated ammonia and exo or endo gas, Nel's PEM hydrogen generation systems produce high purity, dry hydrogen for use pure or blended with inert gas. On-site gas generation offers a safer alternative to other hydrogen sources. When paired with generated nitrogen, Nel’s comprehensive on-site gas generation solutions entirely eliminate the need for delivery and storage of hazardous gases.