Battery Systems
Permit Holder Guideline #5
PERMIT TITLE: Battery Systems
CODE SECTION:(Virginia Statewide Fire Prevention Code) 601.2
FEE:$75.00 (Check payable to the City of Richmond)
SCOPE: Stationary lead acid battery system with over 50 gallons liquid capacity
PERMIT EXPIRATION:ONE (1) year from date issued.
REQUIREMENTS: Permit holder agrees to abide by the Virginia Statewide Fire Prevention Code and any special stipulations noted on permit, as well as the following:
- Vented (flooded) batteries shall be provided with safety venting caps, and approved method
and materials to control and neutralize a electrolyte spill.
- Valve-regulated battery systems shall have self-sealing flame-arresting safety vents and:
- approved method and materials for neutralizing an electrolyte leak
- a listed device or other approved method to preclude, detect and control thermal runaway
- where batteries are inside a cabinet, the cabinet shall:
- be vented to avoid more than 1% (by volume of cabinet) of hydrogen concentration
- be within 10 feet of equipment they support when in occupied work areas
- have exterior label about the voltage and current of the contained battery system
- interior signs about relevant electrical, chemical, and fire hazards.
- Both battery systems shall have approved signs on doors into rooms or building containing
stationary lead-acid battery system. The signs shall state that the room contains lead-acid
battery system, energized electrical circuits, and that the battery electrolyte solutions are
corrosive liquids.