The illustration above shows a typical retail fueling facility installed with the OPW FCS complete fuel storage and delivery system.

1	Chase Piping		10	Tank Sumps
2	Quick Connect Dispenser Sumps		11	Manholes
3	Fueling Hose		12	Vent Piping
4	Pivot Breakaway		13	E-Vac™ Leak Detector
5	Flexible Supply Piping		14	Remote Fill Pipe
6	Vapor Recovery Piping		15	Remote Fill Sumps
7	Snuffer Fire Extinguisher		16	Tank Vents
8	Petro Trip™ Leak Detector		17	Transition Sumps
9	Shear Valves