Using Personal Fall Arrest Systems (PFAS) Properly
The Problem
Falls are the leading cause of fatalities in the construction industry, responsible for more than 30% of work-related deaths each year. Many of these tragic incidents could have been prevented with the correct use of Personal Fall Arrest Systems (PFAS). Today, we’ll discuss how to properly use PFAS to ensure no one here becomes a statistic.
Identify the Hazards
- Incorrect Harness Use: Poorly fitted or loosely worn harnesses may fail to protect workers in a fall.
- Faulty Equipment: Damaged lanyards, D-rings, or connectors increase the risk of system failure.
- Improper Anchor Points: Anchoring to weak or unstable structures may not support the load during a fall.
- Lack of Inspections: Skipping routine inspections can result in the use of unsafe equipment.
Safety Practices and Preventative Measures
Select the Right Equipment
- Use a full-body harness, lanyard, and anchor point rated to support at least 15kN (approximately 5,000 lbs).
- Ensure the PFAS is appropriate for the task and environment.
Inspect Before Use
- Check for fraying, cuts, or other damage on lanyards and webbing.
- Inspect D-rings, buckles, and connectors for rust, deformation, or wear.
- Confirm stitching on the harness is intact and secure.
Proper Harness Fit
- Adjust the harness so it fits snugly without restricting movement.
- The chest strap should sit at mid-chest level, and leg straps should be secure but comfortable.
Use Correct Anchor Points
- Anchor to structural points that can support the necessary force during a fall.
- Never anchor to guardrails, scaffolding rails, or non-structural equipment.
Understand Fall Distance
- Account for free-fall distance, lanyard length/stretch, and clearance from the ground or lower levels.
Store Equipment Properly
- Keep PPE in a dry, cool location, away from sunlight and chemicals.
- Equipment involved in a fall must be removed from service and inspected by a competent person.
Real-Life Case or Scenario
A worker fell from a height of 4.5 metres after attaching their lanyard to a temporary handrail that wasn’t rated for fall arrest. The anchor point gave way, resulting in serious injuries. This incident could have been prevented by selecting a compliant anchor point and checking the load rating.
Employee Responsibilities
- Inspect your PFAS before every use.
- Ensure the equipment is suitable for the task and fits correctly.
- Never use damaged or worn gear.
- Report any defective equipment to your supervisor immediately.
Employer Responsibilities
- Provide compliant fall arrest equipment in good condition.
- Ensure workers are trained to use PFAS properly.
- Replace damaged equipment and conduct regular inspections.
- Ensure anchor points meet load requirements and are installed by competent persons.
Discussion & Questions
- "What do you check when inspecting your harness and lanyard?"
- "Have you been in a situation where your fall arrest system protected you or a co-worker?"
Encourage team members to share feedback or experiences.
Commitment/Action Plan
Starting today, let’s commit to inspecting our PFAS before each use and ensuring all harnesses and anchor points are secure. Take 5 minutes before each job to double-check—those few minutes could save a life.
Wrap-Up
Falls from height are preventable. Using a properly maintained and fitted fall arrest system can mean the difference between a close call and a serious injury. Thank you for staying committed to safety on every job.
Standards Overview
Under WorkSafe New Zealand regulations:
- Fall protection is required when working at heights of 3 metres or more (and lower where a fall risk exists).
- Personal Fall Arrest Systems must comply with AS/NZS 1891 standards.
- Employers must provide suitable equipment, training, and ensure anchor points meet design specifications.
Disclaimer
These toolbox talks are provided for informational and educational purposes only and are not a substitute for professional legal, health and safety, or regulatory advice.
The content reflects recognised best practices and general industry standards as at the date of publication. However, it may not be applicable to all workplace environments or specific operational contexts.
It is the responsibility of the Person Conducting a Business or Undertaking (PCBU), as well as officers, workers, and other duty holders under the Health and Safety at Work Act 2015 (HSWA), to ensure compliance with all relevant laws, regulations, and WorkSafe New Zealand guidance.
The authors, presenters, and distributors of this toolbox talk disclaim all liability for any loss, damage, or injury arising from the use or reliance on the information provided. Users should seek advice from a suitably qualified health and safety professional or legal advisor for guidance tailored to their specific circumstances.
Always follow your organisation’s policies, procedures, and safe work practices to manage risks and maintain a safe and healthy workplace.
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