F
Flush Water Tank
Dedicated clean tank for flushing circuits.
Fuel-Line Isolation Tap
Tap allowing the fuel line to be closed for filter changes. Prevents spillage and air ingress into the system.
Flush-Out Procedure
Cleaning sequence for paint/epoxy/bitumen lines.
Fuel-Return Restrictor
Orifice restricting fuel return flow to maintain injection pressure. Ensures efficient combustion in auxiliary diesel engines.
Flux Oil
Light oil used to adjust binder viscosity for spraying and curing characteristics.
Flux Recovery Time
Time for diluted binder to regain viscosity as volatiles evaporate.
Foam Marker
Visual foam dots used to reference spray paths.
Foot Switch (Beads)
Foot switch enabling/disabling bead flow.
Flexible Jet Lance
Hand-held flexible water lance for flushing gully gratings. Allows operators to reach awkward angles without removing covers.
Flexible Suction Hose
A flexible suction hose is a reinforced hose used to convey debris, liquids, or air within suction and vacuum systems. It must remain flexible while resisting collapse under negative pressure. The hose is typically routed between the pick-up point and the vacuum source, and its condition has a direct impact on suction efficiency and system…
