Another post on SIFs, this time the High Energy Control Assessments (HECA) from Oguz Erkal & Hallowell. Link to article below, plus to a HECA guide, and to the SIF compendium. Extracts: ·        HECA is “the percentage of high-energy hazards with a corresponding direct control” ·        HECA is binary because “every condition observation is modeled only as… Continue reading Moving beyond TRIR: Measuring and monitoring safety performance with high-energy control assessments