Is it Really Necessary to Have a Carbon Dioxide (CO2) Fire Extinguisher Next to the Electrical Panel?
It's a common scenario: your fire safety technician recommends installing a CO2 fire extinguisher next to your electrical panel during routine maintenance. But is it actually mandatory? Let's dive into the legal context to find out.
According to the RIPCI (Regulation of Fire Protection Installations), fire extinguishers must be easily visible and accessible, placed strategically near potential fire initiation points, and preferably near evacuation routes. However, there's no specific requirement regarding the type of extinguishing agent; it should be chosen based on the fire class.
In the CTE (Technical Building Code), the provision of fire extinguishers in commercial premises is specified, but there's no obligation to install CO2 extinguishers next to electrical panels.
The REBT (Electrotechnical Regulation for Low Voltage) stipulates the installation of fire extinguishers with a minimum effectiveness of 21B, preferably 21A-113B, outside electrical meter rooms. However, there's no mention of CO2 extinguishers for electrical panels.
The RSCIEI (Regulation of Fire Safety in Industrial Establishments) outlines varying extinguisher requirements for different types of facilities, but doesn't mandate CO2 extinguishers near electrical panels. It does, however, specify that extinguishing agents shouldn't conduct electricity and provides options for protecting objects under voltage.
So, why do installation and maintenance companies insist on installing
CO2 extinguishers next to the electrical panel, despite legislation
stating that a typical ABC chemical powder extinguisher is safe to
use and provides the necessary efficacy to extinguish electrical fires?
It's simple: ABC powder extinguishers do not conduct electricity, making
them suitable for electrical fires. However, their sticky residue makes
them unsuitable for environments where the area needs to be cleaned for
reusing valuable elements, such as in data processing centers and
certain electrical panels.
In conclusion, Spanish fire safety regulations do not require CO2 extinguishers next to electrical panels. However, due to their proven effectiveness and ability to preserve elements, they're highly recommended and have become a standard practice in Spain's fire safety culture. Therefore, some technicians may insist on their installation. However, the absence of CO2 extinguishers next to electrical panels should not be flagged as an anomaly during maintenance inspections.
In essence, while not legally mandated, installing CO2 extinguishers near electrical panels is advisable for their effectiveness and preservation properties. However, always consult local ordinances for specific requirements.
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