I have some question about NFPA20 requirement.
Does pump (bare pump) required to "Listed" ?
Refer to NFPA20 4.1 Pump not mention about "Listed" but in NPFA 20 4.1.7 said that " Fire pumps shall be dedicated to and listed for fire protection service".
For my opinion in NPFA 20 4.1.7 it mean pump set (pump include driver and controller). If I misunderstood please advice to me.