ANGI designs and builds a number of different hose pole assemblies:
- Time-fill poles include the fill hose and nozzle that connects the fill system to the vehicle. Time-fill systems typically fill over a 6-14 hour period when the vehicle is not in use. An external time-fill panel shuts off the system when the vehicles are full.
- Fast-fill poles are similar to time-fill poles except they are designed for higher flow rates which allow vehicles to fill in a few minutes. An external panel regulates and controls flow of the fast-fill pole.
- Barricades can also be provided. Barricades protect the hose poles from traffic. They are set in pavement during construction.