Engineering Dynamics Inc, consulting engineers, analyzes and designs systems for compressors, pumps, engines, motors, turbines, piping and structures to improve reliabilty. EDI performs design audits and API acoustic analysis of reciprocating compressors and pumps, rotordynamic and torsional analysis of turbomachinery, and finite element analysis of structures. EDI has complete data acquisistion capabilities for on site testing, diagnostic troubleshooting and solution of vibration and pulsation problems of industrial equipment for the refinery, chemical, gas transmission, power generation, cement, and paper industries. EDI analyzes performance of reciprocating engines and compressors to aid condition-based maintenance decisions.