ECOLAIRE

Surface condensers; direct contact condensers; steam condensers; ejectors for control of liquids and gases, namely liquid-gas jet ejectors; turbine isolation dampers; industrial valves, namely control valves for condensers; thermocompressors for machines; pump primers for use with heat exchangers; Heat exchangers and parts therefor being parts of machines

Heat exchangers and parts therefor not being parts of machines; industrial fans; dust removing installations and parts therefor for factories and utility facilities; industrial valves, namely, control valves sold as a component of heat exchange equipment; feedwater heaters for industrial purposes; vacuum deaerators