What is the acceptable range of flowrates with the FFS/Healy EVR Phase II system?
Per the Executive Order, flow rates must be maintained between 6-10 GPM. If flowrates exceed 10 GPM, one option is to install Healy flow limiters on the hanging hardware. If flowrates are less than 6 GPM, replace dispenser filters or upgrade submersible pump size. Q: How does the Healy coaxial hose work? A: With the Healy coaxial hose vapors are returned through the inner portion of the hose while product is delivered through the outer portion of the hose to the nozzle. This is inverted of how a balance system hose works. Q: Why is the auto shutoff (full tank) for the nozzle not working properly? A: Check that the flowrate is between 6-10 GPM as flowrates outside this can affect the shutoff function and V/L efficiencies. Q: Why is my 900 series nozzle not dispensing fuel when the dispenser has been authorized? A: The 900 nozzle has a boot interlock feature requiring the boot to be engaged fully to the vehicle fill pipe before dispensing product can begin. Q: What does the V/L (vapor ov
