A fire originating in an overlooked hazard such as a control cabinet or PCS (Power Conversion Systems) can quickly spread to the batteries and cause thermal runaway.
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Let’s Listen to the Industry Experts
Recent findings from an EPRI report highlight the nuanced risks associated with energy storage systems. Notably, only 11% of fires and explosions are linked to battery module failures. While, a much larger proportion, 43%, stem from failures in electrical equipment such as PCS, and 46% are due to control equipment malfunctions. These statistics underscore the critical importance of comprehensive safety measures beyond the battery cells themselves.
Li-ion batteries, and with them, your revenue and brand.
with Firetrace
for Energy Storage
Fires that Originate in the Li-ion Battery Cabinet
Firetrace International's condensed aerosol fire suppression systems are the premier choice for lithium-ion battery protection. Utilizing total flooding technology, our systems quickly cool and smother fires, reducing the possibility re-ignition and thermal runaway propagation. Tested and proven, they ensure rapid, efficient fire control, making them essential for safeguarding your battery storage solutions.
Fires that Originate in Adjoining Electrical Control Cabinets and Power Conversion Systems (PCS).
Firetrace International's focused suppression systems are the industry-leading option to suppress fires in electrical control cabinets and PCS. Using proprietary detection, it directly targets fires, deploying a clean agent that protects sensitive equipment and requires no cleanup. Ideal for high-voltage environments, it operates effectively in extreme conditions, providing unparalleled safety and reliability.
Guard Against All Fire Hazards
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At Firetrace, we are dedicated to advancing fire safety in energy storage systems. Our experts provide essential support for testing to UL1741, adhering to UL9540A protocols, and ensuring compliance with NFPA 855 standards. Trust us to enhance the safety and compliance of your energy storage solutions through meticulous testing and expert guidance
Case Studies in Renewable Energy
What are the primary fire risks associated with ESS?
The major fire risks in ESS include thermal runaway in lithium-ion batteries, electrical malfunctions in the power conversion system (PCS) or electrical control cabinets, faulty HVAC wiring and plumbing, and external factors like overheating or short circuits that can lead to fires.
What are the benefits of installing a fire suppression system in an ESS container?
Installing a fire suppression system can significantly reduce the risk of damage to the ESS, protect personnel, minimize downtime, ensure compliance with safety regulations, and potentially lower insurance premiums.
Are there specific regulations or standards for ESS fire safety?
Yes, there are industry standards and regulations that govern ESS fire safety, including NFPA 855, UL 9540A, and various local codes. These standards outline requirements for fire risk assessment, mitigation strategies, and system design to ensure safety.
Can fire suppression systems prevent thermal runaway in lithium-ion batteries?
While fire suppression systems can't always prevent thermal runaway, they can detect and suppress fires quickly to prevent spread, minimize damage, and give emergency responders time to act.
What types of fire suppression agents are used in ESS?
Commonly used fire suppression agents in ESS include clean agents like NOVEC 1230 and FK-5-1-12, as well as aerosol-based suppressants, all of which are designed to quickly extinguish fires.
How often do ESS fire suppression systems need maintenance?
The maintenance schedule can vary based on the system type and manufacturer recommendations, but it's generally advised to perform regular inspections and maintenance at least annually to ensure the system's functionality.
What should be considered when designing a fire suppression system for an ESS?
Factors to consider include the type and layout of the battery system, potential fire risks, the effectiveness of different suppression agents, system integration with existing fire alarm systems, and compliance with safety standards.
Can ESS fire suppression systems be retrofitted into existing installations?
Yes, Firetrace's fire suppression systems can be designed to retrofit into existing ESS installations, though the specifics will depend on the current setup and space available for integrating new components.
How do I choose the right fire suppression system for my ESS?
Choosing the right system involves assessing your specific fire risk profile, space constraints, environmental considerations, and compliance requirements. Consulting with a fire safety expert who specializes in ESS can help identify the most appropriate solution.
