1. Corporate Safety Corporate Safety I: ISMS, SOPs, Lock Out / Tag Out & Electrical Safety Bill Hecker, Ron Terry, Larry Baxter ChE 477 UO Lab Discussion 8

2. Corporate Safety Outline The Safety Pyramid ISMS SOPs Lock Out / Tag Out / Try Electrical Safety

3. Corporate Safety Safety Pyramid Tool used to anticipate safety problems –Statistical relationships between levels of safety incidents –Prevention of catastrophies starts with prevention of minor incidents

4. Corporate Safety 5-step Safety Management Plan Five steps to safety management –Define scope of work –Analyze and categorize hazards –Develop and implement hazard controls –Conduct work –Collect feedback and improve process

5. Corporate Safety Standard Operating Procedures Documents hazards and mitigation strategies Discusses training and certification requirements Posted and signed for each major facility

6. Corporate Safety Electrical Safety Terminology –Electrocution – death from electric shock –Electric shock – non-fatal encounter with electricity Risk of electrocution varies non-monotonically with current (body resistance ranges from 1 kΩ – 500 kΩ)

7. Corporate Safety Electrical Safety Circuit breakers protect buildings and equipment. Ground-fault circuit interrupters (GFCI) protect people. –GFCI senses difference between current in hot and neutral lines. –Trips if the difference is > 5 ma. –Required in new construction near water and outdoors.