M & I

silicon controlled rectifier speed drives; drilling rig top drives used for controlling the speed of the drill string; and traction motors; all for use in oil, gas and chemical exploration; on gas and oil drilling rigs; and in electrical power co-generation and other industrial and commercial electrical power, instrumentation and control systems

electrical power, instrumentation and control equipment; namely, low and medium voltage metal clad and metal enclosed switch-gear; motor control centers; motor starters; circuit breakers; disconnect switches both fused and unfused; generator controls; drilling rig control systems use for monitoring different functions of drilling rig operations; monitoring and control apparatus for monitoring hazadous conditions and shutting down electrical and mechanical systems when conditions reach pre-determined level; all for use in the oil, gas and chemical production, distribution and manufacturing industries; on gas and oil drilling rigs; and in electrical power co-generation and other industrial and commercial electrical power, instrumentation and control systems