Fuel Tech, Inc. has been awarded multiple air pollution control (APC) contracts from customers in the U.S. for an aggregate value of approximately $4 million. An order was received for an ULTRA system that will be installed on natural gas-fired units in the Pacific Rim being retrofitted with Selective Catalytic Reduction (SCR) technology. A second order was received for two ULTRA systems that will be installed on natural gas-fired units in the U.S. Northeast being retrofitted with SCR technology.