City of San Mateo WWTP Site Layout for newly constructed Headworks and BNR/MBR in lot across from current plant.

Flow and Loading design specifications for new facility liquid train.

Dry Weather Operating Mode

Wet Weather Operating Mode

Newly Commissioned CNG Production and Fuel Dispensing Facility Capacity of 100 scfm/min biogas flow to produce ~40 scfm/min >95% CH4 -CNG meets SAE J1616 vehicle fueling standard -treatment skid removes particulates, siloxanes, H2S and CO2 Prepares and transfers purified CH4 to the compression and fueling station

Storage bladder has a capacity of ~50,000 scf of biogas for meeting CNG and plant demand

Gas drying and compression equipment can produce and dispense 300 gas gallon equivalents per day