Gas boilers in gas boiler room for steam production
Fire sprinkler and red pipe on white ceiling background
Maintenance engineer working with gas boiler of heating system equipment in a boiler room
Auxiliary boiler systems from natural gas which include stack, burner, boiler and sky in power plant.
Young engineer holding helmet safety and blueprints working with gas boiler of heating system equipment in a boiler room
Steam turbine of power generator in an industrial thermal power plant
Worker repairing the boiler with the aid of welding
Manual impulse heat sealer for sealing paper bag product
Rusty steel pipe with heat insulation on construction site
Steel pipe with heat insulation lay on the ground. Water main replacement equipment, stack of insulated pipes for pipeline, underground heat system
Insulated pipe. Large metal pipes with a plastic sheath at a construction site. Modern pipeline for supplying hot water and heating to a residential area. Close-up
Large industrial water treatment and boiler room. Shiny steel metal pipes and blue pupms and valves.
Rusty steel pipe with heat insulation on construction site
Rusty steel pipe with heat insulation on construction site
Drum for generator steam of HRSG boilers systems (Heat recovery steam generator) during construction in Combined-Cycle Co-Generation Power Plant.
Gas boilers in gas boiler room for steam production
Interior of independent modern gas boiler-house with two steel boilers