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Water sprinkler system in Li-ion Battery ESS project

Question asked by 603656408 on Feb 19, 2020

In Li-ion battery energy storage system, it is recommended to install water sprinkler system as a fire protection measurement (NFPA 855). 

 

But is there any risk of water eletrolyzed?If H2 generated, it may get more dangerous.

 

Will the ess battery still live, or not electrified?

 

What measurments shall be taken before sprinkler system discharged, to prevent this risk?

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