F-P-2908, FEDERAL SPECIFICATION: PUMPING UNITS, CONDENSATE, RETURN; AND BOILER FEED PACKAGE (02-JUN-1997) [SUPERSEDES MIL-P-17749] [NO S/S DOCUMENT]

F-P-2908, FEDERAL SPECIFICATION: PUMPING UNITS, CONDENSATE, RETURN; AND BOILER FEED PACKAGE (02-JUN-1997) [SUPERSEDES MIL-P-17749] [NO S/S DOCUMENT]., This specification covers electric-motor-driven condensate return and boiler feed pumping units with receiver and controls for steam systems in which the condensate cannot be returned to the boiler by gravity.