Picture of italian electrochemical energy storage fire protection system

Why should you use ESS power control?

Optimized power control allow significant reductions, e.g., in fuel and maintenance costs and emissions. In all applications, land or marine, ESS can provide the flexibility and freedom to store electrical energy and utilize the energy when it is most beneficial for system operation.

What is the NFPA 855 standard for stationary energy storage systems?

Setting up minimum separation from walls, openings, and other structural elements. The National Fire Protection Association NFPA 855 Standard for the Installation of Stationary Energy Storage Systems provides the minimum requirements for mitigating hazards associated with ESS of diferent battery types.

How does battery cell technology affect fire risk?

At the most fundamental level, the battery cell technology plays the key role in determining the fire risks involved : Some cell chemistries may go into thermal runaway at lower temperatures than others, and some chemistries will inherently produce less heat.

What are the NFPA 855 fire-fighting considerations for lithium-ion batteries?

For example, an extract of Annex C Fire-Fighting Considerations (Operations) in NFPA 855 states the following in C.5.1 Lithium-Ion (Li-ion) Batteries: Water is considered the preferred agent for suppressing lithium-ion battery fires.

Can water spray be used on high-voltage fire suppression systems?

Water spray has been deemed safe as an agent for use on high-voltage systems. Water mist fire suppression systems need to be designed specifically for use with the size and configuration of the specific ESS installation or enclosure being protected. Currently there is no generic design method recognized for water mist systems.

Does the ESS comply with NFPA 855?

Depending on the case, the ESS shall comply with all applicable performance requirements in the standard with and/or without the fire detection and fire suppression equipment in place and operational. The guidance on capacity and separation distance limits given in Appendix E are aligned with those of NFPA 855 as given in Table 3.