Fast fill, or Cascade Fast Fill, allows quick fueling of CNG
For most public stations and for fleets requiring quick fueling a fast-fill solution is required. Storage vessels are filled with compressed gas, and the CNG dispenser will draw from each storage vessel in a specific order to deliver the gas at optimal flow rates.
Time fill dispensing allows for slow fueling, but will often allow for fuller tanks
For many fleets, overnight time-fill fueling is a good option The time-fill post delivers the gas at a much slower rate, but also usually allows more gas to be dispensed because the lower compression rates create less heat and allow for more room in the tank.
Combo Stations - A custom configuration of both time fill hose posts and fast fill dispensers.