What is the purpose of a suspension relief strap?

A suspension relief strap is a safety device used in fall protection systems. It is designed to relieve pressure and discomfort caused by prolonged suspension in a fall arrest harness.

The purpose of a suspension relief strap is to provide a means for a worker to stand up or relieve pressure on their legs during a fall arrest situation, which can help prevent suspension trauma. Suspension trauma, also known as orthostatic intolerance, occurs when a worker is suspended in a harness for an extended period of time, leading to restricted blood flow and potential loss of consciousness.

By using a suspension relief strap, a worker can adjust their position, stand up slightly, and relieve pressure on their legs, which can improve blood circulation and prevent the negative effects of suspension trauma. This can help to increase the overall safety and comfort of workers using fall protection harnesses in potentially dangerous work environments.