The Impact Of Weather Conditions On Aerial Lift Operations
Mostly used outdoors, it can be a Herculean task to operate aerial lifts in challenging weather conditions. Especially in Canada as the nation’s weather is prone to sudden shifts and extreme climatic conditions such as heatwaves and snowstorms, which can be particularly difficult to navigate through.
Worker safety is a major concern during poor weather. That said, harsh weather conditions can also have a strong impact on the stability and overall efficiency of the machine, thus making it crucial to take extra precautions.
In this guide, we will discuss how to ensure safety when operating aerial lifts in harsh weather conditions.
How different types of weather affect the performance of aerial lifts
From high winds to snow and heat, each type of weather affects aerial lift operations in a different manner. Let’s discuss their impact along with the necessary precautions workers can take in each situation:
1. Strong Winds
When working at heights, strong winds can be a major hazard. Gusts of wind can lead to instability, which in turn can increase the risk of accidents such as falls. Increased tipping can also make it tough for operators to maintain control of the machine.
In fact, if the winds are too strong, there is a good chance its speed might surpass the tolerance level of the lift, thus making it unsafe to operate.
Precautions to take:
- Before using it in windy conditions, check the spider aerial lift’s wind speed rating as specified by the manufacturer
- Measure real-time wind speeds with an anemometer to verify if the lift is operable in this weather
- Do not extend the lift if wind speeds exceed the safety limit, which is generally 28 mph
- Ensure all loose materials and tools are secure to prevent accidents or injuries
2. Heavy Rain & Thunderstorms
Not only is traction compromised during severe rain, such weather can also adversely impact visibility and electrical components. As for thunderstorms, they carry the risk of lightning strikes, which can be fatal.
Precautions to take:
- To avoid lightning strikes, ensure aerial lifts are not used during thunderstorms
- Prevent rainy weather accidents with non-slip mats and ensure workers wear appropriate footwear for the weather
- Cover electrical components to prevent damage caused by moisture and raindrops
- Thoroughly inspect the lift post-operation to check for water damage
3. Snow & Ice
Sub-zero temperatures along with snow and ice can create hazardous conditions for workers. As for spider aerial lift operations, they can cause issues with traction and stability. They can also freeze hydraulic lines and impact machine efficiency.
Precautions to take:
- If work is unavoidable, it’s best to clear the job site of snow and ice before beginning
- Hydraulics and lubricants specifically made for cold weather can aid in operation
- Every worker onsite should wear an insulated PPE kit to prevent cold-related illnesses from setting in
- Care should be taken to not operate on icy or uneven surfaces as they can cause the machine to tip over
4. Extreme Heat
When it comes to aerial lifts, extremely hot weather can cause equipment overheating, potentially leading to battery issues and poor performance. Meanwhile operators working in such heat are at an increased risk of dehydration and fatigue.
Precautions to take:
- Any in-built cooling systems along with hydraulic fluid levels should be inspected regularly to ensure they are working as expected
- To avoid overheating, it is wise to schedule work during the cooler hours of the day
- Operators should keep themselves adequately hydrated during work hours and should take periodic breaks in shaded areas to prevent dehydration
- Tires and rubber components of the lifts should be checked thoroughly for heat-related damage and wear-and-tear
Conclusion
While it’s best to avoid operating spider aerial lifts during extreme weather of any kind, the above precautions are necessary to ensure worker and equipment safety if work is unavoidable. So is investing in high-quality aerial lifts that are capable of withstanding different climatic conditions. Platform Basket Canada offers robust aerial work platforms that deliver dependable performance for years to come. Contact us to get lifts that enhance productivity and maintain workers' safety.
