What is the weight capacity of horizontal lifelines per worker in a fall arrest system?

In a fall arrest system, horizontal lifelines are designed to safely support workers in the event of a fall. The weight capacity is typically set at 500 lbs per worker. This standard is based on the need to ensure adequate safety margins, accounting for the weight of the worker along with any tools and equipment they may be carrying.

Regulatory guidelines and safety standards often establish this limit to promote the overall reliability and effectiveness of the fall protection system. By maintaining this weight capacity, safety professionals aim to prevent excessive forces from being imposed on the lifeline and the anchorage points during a fall, which could lead to system failure or user injury.

This careful consideration of weight limits helps to enhance safety protocols on work sites, ensuring that both the fall protection equipment and the individuals using them are well within safe operational parameters.