Isolation Techniques
How would you isolate a wired in appliance
Circuit Breaker locking device
The most common form of hazard we need to lockout
Electrical
What is it called when you place a Tag at the hazard source
Tag Out
Name two methods of isolating a large piece of rotating machinery
Circuit Breaker Lock
Name the two classifications of a system under pressure
High & Low
What is it called when you physically block a piece of equipment from it's hazard source
How would you isolate a high pressure chilled water line
Isolate (close) two valves upstream to the equipment, and isolate (open) one valve downstream to the equipment.
What is the pressure level that determines whether a system is High or Low pressure within the RNZN
10 Bar or 147 PSI
Who can remove a Tag Out & Lock Out within the RNZN
The individual who isolated the equipment & Engineering Officer