Types of Biogas Filling Stations

Fast-Filling Station

Our Fast-Filling Station is designed for customers who are in the retail business or have fleets of vehicles such as cars, vans and SUVs. Filling takes between 2 and 4 minutes. Refuelling is similar to current filling station standard for vehicles using gasoline and diesel. Fast-fill pumping stations are fast and convenient for customers to fill up their tank at a short period of time. The Fast-Filling Station receives natural gas from local low pressure line from a utility, and then compresses the gas with a compressor into high pressure. After compression, the gas will go through series of storage vessels and then it is ready for quick refilling. The compressor compresses the natural gas in real time directly into the vehicle tank. Filling time depends on compressor power and the volume of pressure in the vessel.

Time-Filling Station

We offer Time-Filling Station for heavy-duty vehicles with large fuel tanks. This type of station is suitable for customers who are using heavy fleet vehicles such as buses, dump trucks, etc. which return to the same place during the night at the Time-Filling Station. Refuelling can take place overnight at a very slow pace; it can take between 4 and 8 hours. We can design your fuel plant based on the number of vehicles needed to be refilled with timing taking into consideration, ensuring all your vehicles are fuelled overnight or during the day when they are not in use.

Combination of Fast-Filling Station and Time-Filling Station

If you are having fleets which include both light vehicles and heavy-duty vehicles, we can design a combination of both Fast-Filling station and Time-Filling Station as one refuelling station. For example, a heavy-duty fleet vehicle can be connected to the Time-Filling system nozzle and can be refuelled directly from the compressor. At the same station, a light vehicle with nozzle connected to Fast-Filling system can be refuelled from the storage tanks or straight from the compressor. This type of CNG station with dual combination allows fleet owners with different types of vehicle to be refuelling at the same place. The combined station can be installed for retail business too.