heat exchangers as part of machines and installations assembled therefrom for recovering heat from processes of chemical, petrochemical, metallurgical industries or for recovery of heat in power plants; recuperators as part of machines and installations assembled therefrom; heat exchangers as part of machines and installations assembled therefrom for air or fuel preheating; reactors for use in the chemical industry in the nature of bioreactors for the gasification of waste and biomass.
Machineryindustrial heating apparatus for industrial treatment installations; industrial apparatus using air, gas or steam for cooling and heating installations for the processing of chemical products; industrial apparatus in the nature of heat regenerators; industrial apparatus in the nature of heat exchangers, not being part of machines, for chemical processing; industrial apparatus in the nature of chemical reactors, not being part of machines, for chemical processing; industrial apparatus for in the nature of heating installations for the burning off of gases; industrial apparatus for installations for evaporating in the nature of evaporators; industrial wastewater treatment installations in the nature of gasification apparatuses for gasification of wastewater; industrial apparatus in the nature of vapor generating installations; heat regenerators; heat exchangers, not being parts of machines; heat transmitters being heat generators; cooling and heating installations for the processing of chemical products; heat exchangers, not being parts of machines for removal of flue gases; flues and installations for conveying exhaust gases; air preheaters in the nature of air heaters; fuel preheaters in the nature of heating apparatus for liquid or gaseous fuel; gas and gas heaters for gas processing for heating gas for industrial proposes; thermal exhaust air purification plant in the nature of air purification apparatus; steam generating installations; driers for refrigeration systems being drying apparatus for use in refrigeration systems; calcinatory; furnaces for industrial purposes; recuperators for chemical processes; heating boilers; machine for drying, heating, overheating, calcining and cooling industrial materials in the nature of heat generators and installations for the burning off of gases.
Environmental Control Apparatusscience and technology services, namely, scientific research, analysis and testing in the field of cooling, heating and purification systems; technical testing, authentication and quality control for others in the field of cooling, heating and purification systems for industrial use; engineering services; consultancy services, namely, science, technical, and engineering consultancy in the field of cooling, heating and purification systems.
Computer and Scientific