Scientific and technological services, namely, research and design for oil and gas, petrochemical, chemical, energy, process, environmental and military applications; industrial analysis and research services relating to natural gas engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, portable ventilators, turbo expanders, gas and vapor expanders, and electromechanical control systems; design and development of computer hardware and software; technical support services, namely, providing technical advice, training and consulting services in the fields of control systems and industrial equipment, namely, natural gas engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, portable ventilators, turbo expanders, and gas and vapor expanders; technical support services, namely, providing technical advice in the field of gas engines, centrifugal and reciprocating compressors, steam and gas turbines, expanders, rotating separators, portable ventilators, control systems used in oil and gas production, high pressure field injection and oil recovery, gas liquefaction, pipelines, refinery processes, natural gas processing, and petrochemical production applications; monitoring services, namely, monitoring of industrial equipment, namely, natural gas engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, portable ventilators, turbo expanders, gas and vapor expanders, and electromechanical control systems to ensure proper functioning and to identify problems and recommend predictive, preventive or corrective action; installation of software and monitoring systems for industrial equipment, namely, natural gas engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, portable ventilators, turbo expanders, gas and vapor expanders, and electromechanical control systems; remotely monitoring turbo and reciprocating machinery; analysis and consultation services in the field of business process automation; inspection and testing of components, parts and systems of steam and gas turbines and industrial compressors; engineering and technology consultation services in the field of industrial equipment, namely, natural gas engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, portable ventilators, turbo expanders, gas and vapor expanders, and electromechanical control systems for use in oil and gas, petrochemical, chemical, energy, process, environmental and military applications; engineering and technology consultation services in the field of gas engines, centrifugal and reciprocating compressors, steam and gas turbines, expanders, rotating separators, portable ventilators, control systems used in oil and gas production, high pressure field injection and oil recovery, gas liquefaction, pipelines, refinery processes, natural gas processing, and petrochemical production applications; design, consulting, engineering, research, development and testing services relating to industrial equipment and systems used in natural gas compression, namely, natural gas engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, portable ventilators, turbo expanders, gas and vapor expanders, and electromechanical control systems; technical support, namely, monitoring and troubleshooting problems associated with industrial equipment used in natural gas compression, namely, natural gas engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, portable ventilators, turbo expanders, gas and vapor expanders, and electromechanical control systems; inspection, testing, performance and emissions management of components, parts and systems of steam and gas turbines and industrial compressors; design, consulting, engineering, research, development and testing services in the fields of energy, compressed air energy storage, turbo machinery, rotating equipment, heat exchange equipment, pollution abatement equipment, emissions control equipment and plant process control equipment; research and design of apparatus and instruments for the generation of renewable energy; research and studies into waste storage, waste transport, energy-saving generating techniques, recycling and processing of waste, waste gas and manure including waste disposal, recycling of waste including energy generation and the making of fuels from waste; design and development of computer hardware and software; research and design of apparatus and instruments for the generation of renewable energy in particular in the field of photovoltaic installations and power stations; scientific research and studies into waste storage, waste transport, energy saving generating techniques, recycling and processing of waste, waste gas and manure including waste disposal, recycling of waste including energy generation and making fuels from waste; monitoring services of renewable power generation apparatus and systems; engineering and technology consultation services in the fields of energy, bioenergy and renewable energy