Prefabricated and portable metal clad buildings used, namely, as industrial buildings to house equipment and to abate equipment noise

Combustion air intake and exhaust silencers for gas turbines; gas turbine combustion air inlet filter house; simple cycle catalyst systems for reducing carbon monoxide and nitrogen oxides emissions and minimizing ammonia slip in gas turbines used in power generation facilities comprised of combustion turbines

Inlet heating installations for modular and prefabricated buildings; ventilating intake and exhaust systems comprised of bypass stacks, diverter dampers, guillotine damper, vertical silencer ducts, exhaust stacks, bypass diverters, and exhaust diffuser and plenum, all sold as a unit; exhaust stacks and hot exhaust silencers, all part of ventilating exhaust and intake systems; waste heat recovery boilers for use in petrochemical plants and heat recovery steam generators to recover waste heat from gas turbines; diverter dampers in the nature of heat recovery steam generator of a gas turbine bypass system which allow workers at power generation facilities to perform maintenance to the heat recovery system without endangering workers to hot lethal gases, by diverting gases from the heat recovery steam generator and for controlled ramping up of the heat recovery steam generator and steam cycle

Industrial acoustic noise barrier units for industrial facilities for retrofitting existing facilities, for power generation plants, for compressor, regulator, meter and pumping stations, namely, acoustic roofing panels, walls and wall barrier panels; industrial acoustic noise barrier systems for industrial facilities, for retrofitting existing facilities, for power generation plants, for compressor, regulator, meter and pumping stations, comprised of noise silencers in the nature of layered acoustical tiles, modular acoustical panels, acoustical insulation barrier panels, acoustical insulation for use in buildings, acoustical equipment enclosures, acoustical mechanical systems, acoustical doors and windows; acoustic building ventilation, namely, acoustic building heating, air conditioning and ventilation systems, comprised of acoustic noise silencers, mufflers and acoustic walls, noise and vibration dampening materials

Industrial acoustic noise barrier units for industrial facilities for retrofitting existing facilities, for power generation plants, for compressor, regulator, meter and pumping stations, namely, acoustic roofing panels, walls and wall barrier panels; industrial acoustic noise barrier systems for industrial facilities, for retrofitting existing facilities, for power generation plants, for compressor, regulator, meter and pumping stations, comprised of noise silencers in the nature of layered acoustical tiles, modular acoustical panels, acoustical insulation barrier panels, acoustical insulation for use in buildings, acoustical equipment enclosures, acoustical mechanical systems, acoustical doors and windows; acoustic building ventilation, namely, acoustic building heating, air conditioning and ventilation systems, comprised of acoustic noise silencers, mufflers and acoustic walls, noise and vibration dampening materials

Rental and leasing of acoustic equipment enclosure structures, gas compression equipment and facilities, and gas turbine systems for power generation, rental and leasing of catalytic reduction and oxidation units for treating and controlling emissions

Installation of prefabricated buildings and gas turbine systems at power plants; installation of interior acoustic and building enclosures, namely, walls, doors, roofs and windows and acoustic and modeling surveying; providing technical information about the construction of modular and prefabricated buildings, installation of building acoustics and noise reduction; maintenance of acoustic equipment enclosure structures; maintenance of catalytic reduction and oxidation units for treating and controlling emissions; turnkey services, namely, design, procurement, and construction of noise reduction systems, heat recovery systems, water delivery facilities, liquid and natural gas processing facilities, natural gas compression facilities and power generation facilities and associated infrastructure; procurement services for others; design, supply, fabrication and installation of natural gas and liquids processing facilities and infrastructure and power generation facilities

Custom manufacture to the order and specification of others of modular and prefabricated buildings; modular and prefabricated gas processing units; modular and prefabricated power plants

Design and engineering services relating to prefabricated buildings; design of emissions management systems, waste heat recovery systems, gas turbine equipment and noise reduction systems, all for use with power plants, gas processing facilities and other industrial applications; industrial design, drafting, engineering, material testing, mechanical research, and technical research and development studies relating to silencing articles and structures, namely, layered acoustical assemblies, modular acoustical panel packages, acoustical barriers, acoustical buildings, acoustical equipment enclosures, acoustical mechanical systems, acoustical doors and windows; design of interior acoustic and building enclosures, namely, walls, doors, roofs and windows; operations services, namely, field engineering, inspection and testing of prefabricated buildings, catalytic reduction and oxidation units for treating and controlling emissions, gas processing equipment and facilities, acoustical systems, and power plant equipment and systems