42 Professional consultations and advice relating to engineering, and design and development of fluid and steam control, and thermal energy systems; conducting scientific feasibility studies relating to engineering, fluid and steam control, and thermal energy; technological services, research services and consultation services relating to engineering, fluid and steam control, and thermal energy; construction drafting, engineering, industrial design and mechanical research; inspection and safety audit of industrial engineering systems; energy, performance, efficiency and quality auditing through remotely monitoring, measuring and reporting the condition, efficiency, performance and energy consumption of industrial systems, industrial apparatus, steam systems, components of steam systems, steam traps, valves, filters, strainers, pumps, separators, air compressors, lubricators, regulators, gauges, boilers, boiler systems, heat exchangers, heating installations, steam heaters, and steam producing apparatus, including by means of a secure online portal accessible through a global computer network; providing online non-downloadable software for remotely controlling, metering, monitoring, communicating with and measuring and reporting the efficiency, performance and energy consumption of industrial systems, industrial apparatus, steam systems, components of steam systems, steam traps, valves, filters, strainers, pumps, separators, air compressors, lubricators, regulators, gauges, boilers, boiler systems, heat exchangers, heating installations, steam heaters, and steam producing apparatus, including by means of a secure online portal accessible through a global computer network; installation, updating, maintenance and repair of computer software; professional quality control consultations and advice relating to the remote monitoring and development of quality control standards of industrial systems, steam systems, boiler systems, fluid and steam control equipment, and thermal energy systems; conducting technical project surveys of industrial premises; conducting engineering surveys of industrial premises; preparation of technical reports relating to the efficiency, performance and energy consumption of industrial engineering, thermal storage and fluid and steam control systems; professional technical consultations and advice relating to leverage of renewable energy sources, and electric heating for steam generation in the context of fluid and steam control systems; advice relating to decarbonisation of steam and thermal energy systems; energy auditing; industrial engineering consultancy and advisory services in the field of energy-saving and energy efficiency; information, advisory and consultancy services relating to the aforesaid services in connection with industrial engineering, thermal storage and fluid and steam control systems; commissioning in the nature of technical inspection of industrial engineering systems, fluid or steam control systems and thermal energy systems; technical consultancy and technical advisory services relating to commissioning in the nature of technical inspection of industrial engineering systems, fluid or steam control systems and thermal energy systems