A fuel gas-steam reformer assembly, preferably an autothermal reformer assembly, for use in a fuel cell power plant, includes a catalyst bed which is formed from a cylindrical monolithic open cell foam body. A circular pile head assembly consists of the twin beam, the circular pile head and a section of an underpinning pile that is used in conjunction with a pile driving machine to drive, and lock-off the slab load to the underpinning pile. The size of the incremental fault dictionary is maintained within user definable bounds by identifying and deleting faults that need not be maintained in the incremental fault dictionary. hot gases produced by a flame, are directed at the substrate from a remote second source to fuse the particulates into the coherent material. A GLONASS function is operated based on the offset frequency; then, positioning is carried out by the GPS function and the GLONASS function.