Learn what horizontal lifeline systems are, when to use them, and how to ensure OSHA/ANSI compliance, from setup types to key components and inspection.

When used in combination with personal protective equipment, a horizontal lifeline can arrest a fall, limiting the amount of force that is transferred both to the worker and the fall arrest system.

Horizontal lifelines shall be designed, installed, and used, under the supervision of a qualified person, as part of a complete personal fall arrest system, which maintains a safety factor of at …

A horizontal lifeline (HLL) is a versatile solution that serves as both a fall restraint system and a fall arrest system. It consists of two permanent roof anchors and a horizontal lifeline to protect …

Horizontal lifeline systems enable safe and efficient movement while maintaining high safety standards. When required, they incorporate in-line shock absorbers to help manage fall arrest …

Apr 1, 2025 · A horizontal lifeline (HLL) is a type of fall protection system that allows workers to move laterally across a work surface while remaining connected to an anchored lifeline cable.

Horizontal lifelines as personal fall arrest systems, also referred to as HLLs, protect workers on elevated work surfaces, such as rooftops, chemical vats, bridge trusses, pipe racks, crane …

The Kee Line® horizontal lifeline system is designed to provide workers with freedom of movement on the rooftop while securely attached to the lifeline at all times. The energy …

Horizontal Lifelines Horizontal lifelines are often installed across the length of a roof or beam. They can allow both fall arrest and fall restraint. These fall protection systems are also well …

This combination of personal protection equipment and horizontal lifeline can arrest a fall while limiting the force transferred to the worker and the fall arrest system.