PSB Industries, Inc. specializes in air and gas dehydration and purification technologies. PSB packaged systems remove moisture and contaminants from natural gas, hydrogen, CO2, etc. PSB “NG” series dryers are specifically designed for natural gas fueling stations and are available in wide range of single vessel or dual vessel sizes and configurations to suit each application. As gas supply pressure varies, PSB’s typical dryer pressure options range from 200 to 1250 psig maximum working pressures. The dryers are designed and manufactured in Erie, Pennsylvania, USA with certified quality system meeting ISO 9001:2008.