CCPS PSIE vs IEC61508 Learning

The Process Safety Incident Evaluation app will lets users evaluate a chemical incident against safety indicators. The PSIE app will have three main components: the Process Safety Incident (PSI) Evaluation Questionnaire, the Severity Weighting Questionnaire, and the Chemical and Mixtures Database. The PSIE app Questionnaire will walk a user, step-by-step, through the evaluation of an event leading to the determination of whether it meets Tier 1 or Tier 2 PSE Criteria. The Severity Weighting Questionnaire will help determine the severity rating of a confirmed Tier 1 event via a separate questionnaire. Last but not least, the app will enable users to save, e-mail or print the final report after answering either or both questionnaires. The chemical and mixtures database will provide a standard list of chemicals and mixtures. The app will also provide the user with a way to add, remove, or edit custom chemicals or mixtures to this database so long as the user can provide at a minimum number of fields.

IEC 61508 Learning is an educational app designed to help users master the fundamentals of functional safety as outlined in IEC 61508, Edition 2. The app deepens understanding of safety lifecycle processes, risk analysis, SIL (Safety Integrity Level) requirements, and compliance standards across various industries through interactive lessons, quizzes, and certification modules. Tailored for engineers, safety professionals, and students, this app offers a structured and engaging learning path to build expertise in implementing and assessing functional safety in electrical, electronic, and programmable electronic systems.