What is the maximum allowable distance for a safety net system to be installed from the working surface?

The maximum allowable distance for a safety net system to be installed from the working surface is 30 feet below. This standard is established to ensure that the safety net is effective in catching falling workers or materials, minimizing the risk of injury. If the nets are placed higher than this limit, they may not adequately serve their purpose, increasing the likelihood of accidents.

The guidelines are based on the assumption that a closer distance enhances the safety feature of the nets by limiting the fall distance and potential impact force. Therefore, maintaining a maximum of 30 feet helps to ensure that the nets will be able to absorb the energy of a falling person or object adequately, thereby improving overall safety on the job site.