Metal assemblies for combustion systems, namely, metal pipe fittings, metal hose fittings, metal joinery fittings, end covers, nozzles, caps, liners, flow sleeves, transition pieces and seals; metal nozzles, namely, fuel distributing nozzles; metal hose fittings, namely, inserts of metal for nozzles; manifolds, namely, fuel manifolds and purge or atomizing air manifolds; valves made wholly or principally of metal for controlling the flow and temperature of air, gases and liquids; mixer valves, regulating valves, steam valves, hot water valves, hot and cold water and steam mixer valves, metal control valves for controlling the flow and temperature of air, gases and liquids, metal flow isolating valves, manually operated metal valves; all aforementioned goods are other than parts of machines; non-return valves made of metal not being parts of machines; cleaning machines and apparatus, namely, water pressure washers and steam cleaners for cleaning engines, compressors, turbines and aircraft; washing machines and apparatus, namely, water pressure washers and steam cleaners for washing engines, compressors, turbines and aircraft; cleaning and washing machines and apparatus for industrial purposes, namely, water pressure washers and steam cleaners for washing engines, compressors, turbines and aircraft; cleaning and washing machines and apparatus for industrial purposes utilising pressure jets, namely, water pressure washers and steam cleaners for washing engines, compressors, turbines and aircraft; cleaning and washing machines and apparatus for industrial purposes utilising steam, namely, steam cleaners for washing engines, compressors, turbines and aircraft; cleaning and washing machines for turbines, namely, water pressure washers and steam cleaners; cleaning and washing machines for gas turbine engines, namely, water pressure washers and steam cleaners; cleaning and washing machines for engines, namely, water pressure washers and steam cleaners; cleaning and washing machines for compressors, namely, water pressure washers and steam cleaners; pressure cleaning and washing machines; high pressure washers being engine cleaning machines; cleaning and washing machines for aircraft engines, namely, water pressure washers and steam cleaners; jet stream devices for cleaning surfaces, namely, pressure washing machines; cleaning guns being parts of pressure washing machines; cleaning lances being parts of pressure washing machines; spray nozzles being parts of machines, namely, power operated sprayers; spray nozzles for attachment to pressure washing machines; rotary nozzles for use with high pressure water washing machines; pumps being parts of washing machines; high-pressure and low-pressure water tools, namely, attachments for water pressure washers and steam cleaners for cleaning engines, turbines and aircraft using high and low pressure water; lances, namely, cleaning guns; spray guns for high and low pressure water cleaning; attachments for lances and spray guns, namely, nozzles which are parts of power-operated sprayers and combustion engine fuel nozzles; couplings for machines; valves being parts of machines for controlling the flow and temperature of air, gases and liquids; control valves being parts of machines; temperature control valves being parts of machines; dosing valves being parts of machines; pressure reducing valves being parts of machines; Hand-operated tools and implements for cleaning and washing, namely, attachments for water pressure washers and steam cleaners, pumps, cleaning guns and cleaning lances; hand-operated tools and implements used for the maintenance, repair, servicing, cleaning and washing of engines and compressors, namely, attachments for water pressure washers and steam cleaners, pumps, cleaning guns and cleaning lances; hand-operated tools and implements used for the maintenance, repair, servicing, cleaning and washing of turbines, namely, attachments for water pressure washers and steam cleaners, pumps, cleaning guns and cleaning lances;hand-operated tools and implements used for the maintenance, repair, servicing, cleaning and washing of gas turbine engines, namely, attachments for water pressure washers and steam cleaners, pumps, cleaning guns and cleaning lances; spray nozzles being parts of hand-operated tools, namely, attachments for water pressure washers and steam cleaners, pumps, cleaning guns and cleaning lances; control apparatus, instruments and equipment, namely, electronic control units for combustion monitoring, fuel management, fuel conversion, flow metering, power generation machines and instruments; monitoring apparatus, instruments and equipment, namely, electrical industrial controls for monitoring and controlling the flow of gases, liquids, fuel, combustion, power generation and turbine efficiency; measuring apparatus for monitoring and controlling the flow of gases, liquids, fuel, combustion, power generation and turbine efficiency; flow measurement apparatus, instruments and equipment, namely, flow meters; fluid or gas flow measurement apparatus, instruments and equipment, namely, fluid flow meters and gas flow meters; fuel flow measurement apparatus, instruments and equipment, namely, fuel flow meters; fuel consumption meters; turbine meters for measuring flow; consoles for use with control, monitoring and measuring apparatus, instruments and equipment, namely, electric control panels; gauges, namely, level gauges and level measuring gauges; level indicators and flow indicators in the nature of flow meters; automatic valves being parts of a controller for controlling and monitoring the flow and temperature of air, gases and liquids not being parts of plumbing, heating, cooling installations or machines; temperature sensitive automatic control valves; air, gas or liquid level indicators; air, gas or liquid level meters; automatic valves for monitoring or controlling air, gas or liquid levels; apparatus for heating, steam generating, ventilating and water supply purposes, namely, electric heating fans and steam generators; valves being parts of water supply, heating, ventilating, steam generating and sanitary installations, namely, mixer valves, regulating valves, steam valves, hot water valves, hot and cold water and steam mixer valves; valves for controlling the flow and temperature of air, gases and liquids being parts of water supply, heating, cleaning, washing down and in process heating systems; steam generators and hot water heaters; water heaters; valves, namely, plumbing fittings for controlling the flow of fluids and temperature of air, gases and liquids; thermostatic control valves; thermostatic control valves for controlling the flow of liquids and the temperature of air, gases and liquids; pressure relief valves for water supply, heating, ventilating, steam generating and sanitary installations; safety relief valves as parts of gas heating and water supply installations; motorised trolleys and carts for transporting water pressure washers and steam cleaners; trolleys for the transportation of water pressure washers and steam cleaners; cleaning trolleys; trolleys for the transportation of machines; electrically powered carts for the transportation of machines; hand carts for the transportation of machines; carts for the transportation of machines; carts for transporting washing and cleaning machines and apparatus; self-contained mobile carts for the transportation of machines.

Cleaning of turbine engines, turbines and aircraft; washing of engines, turbines and aircraft; maintenance and repair of water pressure washers and steam cleaners for cleaning engines, turbines and aircraft, combustion hardware, combustion systems, fuel nozzles and end covers; maintenance and repair of power generation equipment, namely, turbine engines; rental of water pressure washers and steam cleaners for cleaning engines, turbines and aircraft; hire of water pressure washers and steam cleaners for cleaning engines, turbines and aircraft; cleaning by water jetting, namely, power washing services; maintenance, repair, servicing, cleaning and washing of gas turbines; maintenance, repair, servicing, cleaning and washing of turbine engines; maintenance, repair, servicing, cleaning and washing of aeronautical engines. Scientific consultancy, design, testing, technical research and technical analysis services, in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; technological services, namely, computer consultation; industrial analysis in the fields of engine and turbine efficiency, combustion hardware, control hardware, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; industrial design services; industrial product design services; design of industrial machinery; engineering services in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; engineering design; engineering drawing; engineering services in the nature of project management and design in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; technological computer project management in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; technical project studies in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; consulting in the field of engineering, namely, providing technical assessments in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; provision of information in the field of industrial design; technological services, namely, measurement of acoustic airflow; technological services, namely, air flow measurement; monitoring industrial processes services in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; computerised analysis of data in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; technical data analysis services in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation; providing technical advice and assistance in the in the fields of engine and turbine efficiency, combustion hardware, control hardware, control software, fuel management systems, fuel forwarding systems, fuel conversion systems, combustion, combustion systems, combustion control, combustion dynamics monitoring, flow metering, gas conditioning systems, plant optimization, compressor cleaning and power generation via an interactive web site or a global computer information network; professional engineering consultancy relating to fluid dynamics.