Synthetic Natural Gas systems can be used to augment or completely replace piped natural gas, compressed natural gas or liquefied natural gas to manage outages, interruptions in supply or to capture price advantages between different fuel types. MARKSAN offers complete solution of Algas-SDI who manufactures a complete range of natural gas replacement systems for industrial and municipal applications, including hospitals, schools, military bases and emergency shelters. Large utility systems are designed and manufactured for LDC peak load shaving after the city gate. Systems can be supplied in either high or low pressure configurations with high pressure systems requiring a compressed air source. Algas-SDI has the widest range of vaporizer options available from direct gas fired, to gas fired waterbath to full dry electric vaporizers that can be turned on and ready in less than 60 seconds. Environmentally, propane air is a clean alternative to backing up your fuel energy needs.