During the colder months, many workplaces turn to portable electric heaters to keep employees comfortable. While these heaters provide much-needed warmth, they also pose significant safety risks if not used correctly. One of the most common issues is plugging electric heaters into already heavily used powerboards, which can lead to dangerous overloads. Understanding these risks and the importance of proper testing and tagging can help protect your business and ensure a safe working environment.

The Risk of Overloading Powerboards

Portable electric heaters are often plugged into powerboards alongside other appliances such as computers, printers, and coffee machines. This can result in the powerboard becoming overloaded. When a powerboard is overloaded, it may continue to function normally at first, but the socket can slowly overheat. This gradual buildup of heat can eventually lead to a fire, posing a serious threat to workplace safety.

Overloading occurs because electric heaters typically draw a significant amount of power. A typical floor heater is rated at 2200W. When combined with other devices, the total power consumption can easily exceed the capacity of the powerboard, which is generally rated between 2200W and 2600W. This overload can cause the powerboard to overheat and potentially ignite.

Doubling up powerboards exacerbates the problem. Many workplaces use powerboards as a quick fix for the lack of sufficient electrical outlets, often connecting one powerboard to another. This practice, known as “daisy-chaining,” significantly increases the risk of overload and overheating.

Additional Fire Hazards

Beyond the risk of overloading, electric heaters can pose additional fire hazards if not properly maintained. Floor heaters, especially those that have been stored away during the warmer months, can accumulate dust. When these heaters are turned on, the dust can ignite, adding another layer of fire risk. Leaving items of clothing or paper products on or near the heater can also lead to fire risks. Regular cleaning and maintenance of electric heaters, and giving it adqueate space to operate,  are essential to minimize this danger.

The Role of Testing and Tagging

On the other hand, Residual Current Devices (RCDs) Testing and tagging is a crucial part of maintaining electrical safety in the workplace. This process involves a thorough inspection of electrical appliances and equipment to ensure they are safe to use. Regular testing and tagging can identify potential issues, such as overloading and overheating, before they become hazardous.

During a test and tag inspection, trained professionals check the integrity of the electrical devices and their connections. They ensure that appliances, including portable heaters, are in good working condition and that they are not posing a risk to the electrical system.

Preventive Measures

To protect your business from the dangers associated with electric heaters, it is essential to follow these safety guidelines:

1. Direct Connection to Power Outlet: Always plug electric heaters directly into a wall power outlet instead of a powerboard. This is how heaters are designed to be used and helps prevent overloads and overheating.

2. Regular Testing and Tagging: Schedule regular test and tag inspections to ensure all electrical equipment is safe to use. This proactive approach helps identify and rectify potential hazards before they escalate.

3. Avoid Doubling Up Powerboards: Avoid connecting one powerboard to another. This practice can lead to severe overloading and increased fire risk.

4. Install Additional Outlets: Powerboards are meant as temporary solutions. For long-term use, have additional electrical outlets installed to meet the power needs of each room.

5. Regular Cleaning: Keep electric heaters free of dust to prevent ignition and ensure efficient operation.

6. Educate Employees: Ensure that all employees understand the risks associated with using electric heaters and the importance of plugging them directly into powerpoints. Provide training on safe usage practices.

7. Avoid Using Faulty Equipment: If any electrical device shows signs of damage or wear, do not use it until it has been inspected and approved by a professional.

8. Monitor Power Usage: Be aware of the total power consumption in the workplace. Avoid using too many high-power devices on the same circuit to prevent overloads.

Remember, workplace safety is everyone’s responsibility. Making sure your test and tag is up to date and taking these simple yet effective steps can make a significant difference in preventing accidents and maintaining a safe workplace. Stay warm and stay safe!