To qualify for this certification, Tazman Turbinz and its welding subcontractor submitted calculations and design drawings of the weld beads. Subsequently, one-time testing of low-temperature impact tests were performed. The Tazman Turbinz Generator is certified for use with both Class 600 and Class 900 flanges.
After the welding of the flanges, each spool (i.e., the pipe with flanges) is subject to a hydrostatic test at 2995 psi (205 bar).