The Equipment Of The Boiler-house, - Valves, Tubes, Pressure Gauges, Thermometer. Close Up Of Manometer, Pipe, Flow Meter, Water Stock Photography

The equipment of the boiler-house, - valves, tubes, pressure gauges, thermometer. Close up of manometer, pipe, flow meter, water pumps and valves of heating system in a boiler room, energy, industry, metal, power, steel, technology, engineering, instrument, measurement, pipeline, machine, background, brass, building, construction, gas, industrial, plumber, plumbing, service, indicator, cold, temperature, celsius, chrome, degree, flowing, fuel, generation, green, heavy, internal, liquid, measuring, part