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FAQs
A Class 1 SRL is generally intended for applications where the anchorage is at or above the worker's dorsal D-ring and the lifeline is not exposed to a leading edge. A Class 2 SRL is designed and tested for more demanding anchorage configurations, including certain leading-edge applications and anchorage at or below the dorsal D-ring when permitted by the manufacturer. Class 2 is not automatically better; the correct class depends on anchor height, edge exposure, fall clearance, and the specific application.

FAQs

Competent person: Someone capable of identifying hazards and authorized to take prompt corrective measures.
Qualified person: Someone with a recognized degree/certificate/professional standing, or extensive knowledge/training/experience, who has demonstrated ability to solve problems related to the work or project (commonly the person who designs/engineers systems).

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FAQs

A fixed anchor is permanently attached to a structure and remains in place for ongoing use, while a portable anchor can be moved between locations to provide temporary fall protection as needed.

A horizontal opening mezzanine gate moves horizontally and is ideal where overhead clearance is limited, while a vertical opening gate operates upward and may be better suited for facilities with sufficient vertical space.
A roof hatch guard is typically a non-penetrating protective barrier designed around the hatch opening, while a roof hatch guardrail system provides a permanent four-sided protective railing system that may include self-closing gates and grab bars.
A self-retracting device, or SRD, is the broad term for equipment that automatically extends, retracts, and locks during a fall. A self-retracting lifeline, or SRL, is a common type of SRD. A personal fall limiter, or PFL, is generally a compact SRD designed for shorter working distances and direct attachment to a full-body harness. Confirm the approved use from the product label and manufacturer instructions.
Fall prevention systems help stop workers from reaching a fall hazard, while fall arrest systems are designed to safely stop a worker after a fall has occurred.

FAQs

 

FALL ARREST

FALL RESTRAINT
Fall Arrest is reactive — it allows a worker to move freely near or over a fall hazard, but catches them after a fall begins. The system arrests the fall before the worker hits a lower level. Fall Restraint is restrictive — it stops a worker from ever reaching a fall hazard. The lanyard or tether is short enough that the worker physically cannot get to the edge. No fall occurs.
  • The worker can move freely, including over or near the fall hazard
  • The system activates after a fall begins, catching the worker mid-fall
  • OSHA requires free fall be limited to 6 feet, with total fall arrest (including deceleration) within about 9.5 feet
  • Requires a full harness, deceleration device, and verified clearance to a lower level
  • More common on structures, towers, ladders, and elevated platforms
  • The tether/lanyard is short enough that the worker physically cannot reach the hazard edge
  • No fall ever happens — it is entirely restrictive
  • Because no fall occurs, there's no arrest force on the body
  • Simpler to implement in some cases, but limits worker mobility
  • Typically used on flat roofs and leading-edge work where the hazard is predictable
Fall Arrest versus Fall Restraint

FAQs

NSI standards specify that a personal fall arrest system should limit the maximum arrest force to 1,800 pounds (8.0 kN) when tested according to the applicable requirements.

FAQs

OSHA updated its Walking-Working Surfaces rules (general industry, 29 CFR 1910 Subpart D & related fall protection rules) with a final rule published in November 2016 and effective January 2017, aimed at reducing slip/trip/fall hazards.

A fixed roof warning line system creates a permanent visual boundary that helps prevent workers from unintentionally entering hazardous roof-edge areas.

FAQs

Train the Trainer courses are designed for individuals who will be responsible for delivering fall protection training within their organization and educating Authorized Persons.

Crossover stair bridges are commonly manufactured from aluminum, galvanized steel, stainless steel, or other durable materials selected based on the application and environmental conditions.
Fixed roof anchors are commonly manufactured from galvanized steel, stainless steel, aluminum, or other corrosion-resistant materials suitable for rooftop environments.
Fold down ladders are commonly manufactured from aluminum, galvanized steel, stainless steel, or other durable materials selected based on environmental conditions and application requirements.
Portable safety ladders are commonly manufactured from aluminum, steel, stainless steel, or other durable materials selected based on environmental conditions and application requirements.
CAI Safety's permanent warning line systems feature cast iron base plates, steel stanchions, plastic-coated galvanized cable, and high-visibility aluminum pennants for durability and visibility.
Industrial safety gates are commonly manufactured from durable materials such as galvanized steel, powder-coated steel, or aluminum to withstand harsh industrial environments and outdoor exposure.
Ladder safety gates are typically manufactured from durable materials such as galvanized steel, powder-coated steel, stainless steel, or aluminum for long-term performance in industrial environments.
Horizontal lifeline systems can be designed for metal roofs, standing seam roofs, concrete roofs, membrane roofs, structural steel roofs, and other rooftop configurations.