Instant tank sizing for 36, 48, and 72 hour runtimes
FAA JO 6980.11E CHG 2 Compliant
Select Generator
Calculation Basis: All calculations at 75% facility load per FAA requirements.
Diesel tanks sized to 90% usable capacity. Propane tanks sized to 80% usable capacity.
Indoor installations include day tank capacity. Electrical data includes amperage, breaker sizing, cable sizing, conduit sizing (NEC Chapter 9, 40% fill) for both EMT (indoor) and Ocal PVC-coated RGS (underground), and maximum conductor length (3% voltage drop @ 208V) for selected voltage.