Machine Guarding
What type of guard uses a device that stops the machine if a worker enters a hazardous area?
Presence Sensing
What is an example of a hazard involving motion?
Forklift, car, train
What is the purpose of an SDS?
To provide information on hazardous chemicals.
What type of guard uses interlocks to prevent operation unless the guard is in place?
Interlock
What is an example of a biological hazard?
Bloodborne Pathogens
What is the minimum height for moving parts to not need guarding?
7 FT
What should you do if you see someone experiencing an electric shock?
Turn off the power source, then call for help
What should you do before using any machinery or equipment in the workplace?
Inspect the machine for damage or defects.
Name 3 common types of machine guards.
One of the three components that make a confined space.
1. Limited entry and exit (one entry/exit)
2. enclosed or partially enclosed
3. not designed for continuous occupancy
The second step in the hierarchy of controls.
What is substitutions?