This month Koch Agronomic Services (KAS) announced they have developed a “nitrification inhibitor” for their anhydrous ammonia (NH3) fertilizer that will significantly improve nitrogen use efficiency (NUE) to increase crop output while minimizing environmental losses. This is great news for all of us; however, for those at the facilities where this new grade of NH3 is being produced, it means some “changes” to their process safety management systems. Most notably, this new “nitrification inhibitor” will require…