Працівник повертає клапан воріт на трубу котла. Обслуговування опалювальної станції технічним фахівцем - Стокове фото та зображення

Technician worker turns valve on industrial heating boiler system. Mechanic working on plant in safety helmet

Maintenance engineer turns a main valve and launch technological process. Beginning a work technological equipment, set parameters

Worker of substation wearing white safety hamlet turns main valve of gas line

Modern industrial machine operator working in heating station. Worker turns gate valve of pipeline. Man in workwear closes water valve

Mechanic technician closed gate valve on pipeline. Worker in safety helmet on industrial factory

Technician worker on industrial plant checks measurements pressure of manometers

Plumber closes valve at industrial plant. Engineer maintains valves. Mechanic at thermal station. Service work on pipeline. Gas and oil industry.

Technician worker closes gate valve on water pipeline. Maintenance boiler system. Engineer on industrial factory.

Technician maintenance of industrial oil pump on factory. Industry concept. Worker services gas equipment

Worker monitors level of pressure on manometers. Industrial factory oil and gas.

HVAC engineer in boiler room monitoring pressure gauges. Technician working on industrial plant

Mechanical engineer measuring values of pressure on manometers in oil and gas refinery

Technician worker on oil and gas refinery checks pressure manometers

Technician operator measuring value of pressure, temperature and flow on gas and oil processing platform to monitor quality of process

Electrician operator inspect and checking heating ventilated and air conditioning equipment. HVAC engineer checking manometers

Portrait of industrial engineer on gas and oil plant. Technician worker in white helmet