Is it true or false that a personal fall arrest system includes a deceleration device?

• A. True
• B. False
• C. Only in certain conditions
• D. Not specified

Answer: (A)

A personal fall arrest system is designed to safely prevent a person from falling, or to stop a fall if it occurs. One of the key components of such a system is indeed a deceleration device. This device is crucial as it slows down the speed of the fall and minimizes the forces exerted on the body when a fall is arrested. The deceleration device can include components like shock-absorbing lanyards, which stretch and help to reduce the impact force on the person.

In addition to the deceleration device, a personal fall arrest system typically includes a full-body harness, an anchorage point, and connecting elements like lanyards or lifelines. The combination ensures that if a fall occurs, the individual will be caught safely and brought to a stop without sustaining serious injury. Thus, stating that a personal fall arrest system includes a deceleration device is accurate and reflects the established safety standards in fall protection practices.