Risk Assessment & Hazard Management Flashcards

Under SPRAT's Safe Practices, an anchor used for rope access that is not engineered must typically be capable of supporting what minimum load per person attached?

Answer: 5,000 lbf

Non-engineered anchorages are expected to hold at least 5,000 lbf (about 22 kN) per attached person.

A rope access task requires entering a tank with a possible oxygen-deficient atmosphere. Which additional hazard control is required?

Answer: Confined space permit procedures, including atmospheric testing

Permit-required confined spaces need atmospheric monitoring, permits, attendants, and specific rescue plans.

Which source should a technician check for information on the hazards of a cleaning chemical used on rope?

Answer: The Safety Data Sheet (SDS)

The SDS gives the chemical's hazards, required PPE, and its effects on materials such as nylon.

Why are acids and some solvents a particular concern around rope access equipment?

Answer: They can degrade nylon and polyester fibers without visible signs

Chemical contamination can severely weaken textile equipment with little visible damage, so exposure must be controlled.

What is the main purpose of a pre-work toolbox talk on a rope access site?

Answer: To communicate hazards, controls, roles, and the rescue plan to the whole team

A briefing makes sure every team member understands the specific hazards and procedures before starting.

A technician working in hot, sunny conditions becomes confused and stops sweating. This indicates:

Answer: Heat stroke, a medical emergency

Confusion together with hot, dry skin points to heat stroke, which needs immediate rescue and cooling.

Which statement about PPE in the hierarchy of controls is correct?

Answer: PPE is the last line of defense after other controls

PPE ranks lowest because it relies on correct use and does not reduce the hazard itself.