Open D-1 nozzle to begin recirculation and adjust engine speed to desired flow rate
(290320 gpm [10981211 Lpm] @ 22002400 rpm).
Shut off engine after recirculation is complete.
Remove D-1 recirculation nozzle (6) from port (5) and 1-1/4 in. hose (8).
Close all valves.
m. Rewind hose (8).
m. Remove grounding and bonding cables.
o. Store and cover fire extinguishers (1).
OPERATION UNDER USUAL CONDITIONS--Continued
Recirculation Flow Chart