Working at heights brings considerable risk for workers. When used properly, mobile ladders can be a useful way to get the job done safely. This video from the American Ladder Institute provides the important information needed to keep workers safe while working at heights in a facility.
In addition to using proper fall protection and prevention systems, regular safety training and routine maintenance play a key role in keeping everyone safe.
Purpose of This Training
Welcome to the American Ladder Institute safety training for mobile ladder stands and platforms. The objective of this training is to provide safe ladder practices.
During this presentation, you will learn the proper techniques to:
- select
- inspect
- use
- care for mobile ladder stands and platforms
For simplicity, the term “mobile ladder” is used for both products, unless referring to one specifically.
Mobile ladders are useful tools that, when used properly, provide a safe system for climbing. However, working at height is inherently dangerous, and safety is often compromised due to misuse.
Each year, over 160,000 people are injured because of ladder-related falls. Most injuries involve cuts, bruises, and fractures, but more than 300 result in death. A single mistake while using a mobile ladder can change or end a life. Following proper techniques is critical.
Understanding Mobile Ladder Stands
A mobile ladder stand is a movable, fixed-height, self-supporting ladder with wide, flat steps that provide access to a top step. It is designed for one person.
It includes components such as rubber pads, casters, a locking mechanism, front and back legs, and side rails, along with instruction and warning labels.
Mobile ladder stands with more than five steps must have handrails. If the top step exceeds 10 feet and is at least 20 inches deep, toe boards and mid-rails are required on three sides.
Optional accessories, such as outrigger kits, may also be available.
Mobile Ladder Stand Platforms
A mobile ladder stand platform is similar in structure but includes one or more standing levels. It may be designed for one or more users.
The components are largely the same as a ladder stand. These ladders are typically made from painted steel for corrosion resistance, but are also available in stainless steel, aluminum, and fiberglass.
Choosing the Right Mobile Ladder
Selecting the correct ladder depends on the work environment.
If work is being performed near an electrical source, metal ladders should not be used, as they conduct electricity. In such cases, a clean and dry fiberglass ladder is the safer option. Electrical shock can lead to serious injury or even death.
Weight capacity must also be considered. Mobile ladders are available in different load ratings, starting from 300 pounds. This includes not just body weight, but also clothing, tools, and equipment. Height does not determine load capacity.
Work height is another key factor. The ladder should allow the task to be completed without overreaching, as overreaching increases the risk of losing balance.
Mobile ladders are also available in different designs. Standard ladders require facing the ladder while climbing, while forward descent designs allow users to descend facing away.
Preparing the Work Area
Before using a mobile ladder, the worksite should be properly inspected.
The surface must be solid, level, and free of hazards such as water, oil, or debris. The area around the ladder should be clear, and precautions should be taken to prevent others from accidentally bumping into it.
Overhead hazards should be checked, and doors near the ladder must be secured. If working outdoors, environmental conditions such as wind, rain, or ice must be considered, as they can affect stability.
Inspection Before Use
Even though mobile ladders are durable, they can be damaged through improper handling, impact, or corrosion. A thorough inspection should be carried out before each use.
Start from the base. Ensure rubber pads are intact and secure, casters are functioning properly, and the locking mechanism is working as intended. All fasteners should be tight.
As you move upward, check the side rails for cracks or bends, and ensure all labels are visible. Steps should be firmly attached, and any handrails or guardrails should be secure.
If a ladder does not pass inspection, it must be removed from service, and if repair is possible, it should be clearly tagged. If not, it should be destroyed and replaced. A damaged ladder should never be used.
Safe Use of Mobile Ladders
Proper use plays a major role in preventing accidents.
Before climbing, make sure the ladder is positioned correctly on a stable surface and the locking mechanism is engaged. Some ladders lock manually, while others engage under the user’s weight.
Never use a ladder if you feel tired, dizzy, or unwell. Avoid use under the influence of drugs, alcohol, or medication. Proper footwear with slip-resistant soles should always be worn.
While climbing, always maintain contact with the ladder and avoid sudden movements. Keep your body centered between the side rails and avoid overreaching.
If the ladder needs to be moved, descend fully before repositioning it. The ladder should never be moved while in use.
Misuse and Common Risks
Many ladder accidents are caused by simple mistakes rushing, poor footing, or lack of attention.
The following actions should always be avoided:
- using a ladder on uneven surfaces
- placing it on unstable objects
- using metal ladders near electrical sources
- standing on rails or guardrails
- moving the ladder while someone is on it
These actions significantly increase the risk of injury.
Maintenance and Care
To extend the life of a mobile ladder and maintain safety, proper care is essential.
Ladders should be kept clean and free from substances that could cause slipping or conduct electricity. They should be protected from harsh weather and stored securely when not in use.
Final Note
Mobile ladders are reliable tools when used correctly, but they require attention and care. Safe practices from selection to maintenance make a real difference in preventing injuries and protecting lives.
