Install Vent Countersunk Plugs
Pass tools down before climbing down from roof of latrine container. Use both hands to
climb off of latrine container. Serious injury or death to personnel could result due to fall.
Ensure the ladder is resting on and supported by firm ground. Always keep ladder rungs
dry and free of debris. Do not over-reach; move the ladder instead. Keep body centered
between side rails and never allow more than one person on the ladder at a time. Failure
to observe these precautions may cause serious injury to personnel.
1. Use the 10-foot aluminum ladder to climb to top of container (1).
2. Use the clean out plug wrench (2) to install the vent countersunk plugs (3).