Q117
What is typically installed in raises to allow safe climbing?
A.
Chain ladder
B.
Timber supports
C.
Ladderway with landings
AnswerD.
Belt conveyor
Answer: Option C
Solution
Answer: Option C
Solution:
Raise ladders with platforms every few meters ensure safe access.The correct answer is: Ladderway with landingsRequired by safety regulations for emergency egress.Chains are unsafe; conveyors are for ore.