Questions
1. What are the three ways a person can become entrapped or engulfed in grain?
2. How many seconds does a person have before they are fully engulfed in a flowing grain situation?
3. What are the four ways to prevent entrapment or engulfment?
4. True or False: You should establish a high anchor point and wear a harness before entering a bin.
5. True or False: When entering a bin, you do not need anyone else to go with you because it is safe to go in a bin alone.
Answers
1. Flowing grain, grain bridge collapse, and grain wall collapse
2. 22 seconds
3. Target zero entry, never go in alone, lockout/tagout, and lifeline and tether
4. True
5. False
