ESTIMATED HYDROGEN EMISSION
HYDROGEN GENERATED DURING CHARGING:
MAX CFM HYDROGEN GENERATED = 0.00027(CHARGE AMPS)(NUMBER OF CELLS IN SERIES)
60 A charge rate = 0.39 CFM
50 A charge rate = 0.32 CFM
40 A charge rate = 0.26 CFM
30 A charge rate = 0.20 CFM
20 A charge rate = 0.13 CFM
AIR REQUIRED FOR 2% MAX HYDROGEN CONCENTRATION:
MIN CFM VENTILATION REQUIRED = 0.0135(CHARGE AMPS)(NUMBER OF CELLS IN SERIES)
60 A charge rate = 19.4 CFM
50 A charge rate = 16.2 CFM
40 A charge rate = 13 CFM
30 A charge rate = 9.7 CFM
20 A charge rate = 6.5 CFM