Author Archives: Eric Nussberger

Putting the Rational in Alarm Rationalization

Technical BlogPutting the Rational in Alarm Rationalization Alarm Rationalization is the process of reviewing the process control system alarms in a unit, deciding which are necessary and how to prioritize them.  While this is a simple exercise, it can be very time-consuming.  Most clients have a clear understanding of their objectives – alarms should be…

“This Far, and No Further”: Why Safe Operating Limits Matter More Than You Think

Technical Blog“This Far, and No Further”: Why Safe Operating Limits Matter More Than You Think In facilities with robust control systems, reliable alarms, and experienced operators, it’s easy to assume you already have everything in place to run safely and efficiently. So, when the topic of Safe Operating Limits (SOLs) comes up, the reaction is…