the other thing about fire pump[s] i did not see anyone mention about setting the ocpd for LCA [ locked rotor amps or current ] i think it was stated in the NEC and NFPA [ the NFPA i am not sure where it did fall in but i do know it did mention LCA ]
so you may have to check the transfer switch to handle LCA.
some case you may have to use the " oversized " ats or mts [ manual transfer switch ]
so just check it out ahead of time
Merci , Marc
Pas de problme,il marche n'est-ce pas?"(No problem, it works doesn't it?)