Engenheiro de serviço de petróleo e gás na fábrica industrial. Manutenção da instalação de gás. Técnico no trabalho - Banco de fotos e imagens

Maintenance boiler. Technician engineer adjusts plumbing systems. Industrial work.

Technician on power industrial plant. Engineer operate valve for industrial oil pump system at station in factory. Worker on job

Technician specialist on refinery plant. Modern industrial machine operator working in factory

HVAC maintenance engineer checking technical data of heating system equipment in a boiler room

Engineer of substation starts technological process. Management technological equipment, set parameters

Operator of substation controls parameters electrical equipment. Checking technological process.

Mechanical inspector turning gate valve on oil and gas factory. Refinery operator open oil pipeline

Industrial worker with measuring device on plumbing and boiler course

Technician engineer cheking probes pressure sensors on industrial power refinery plant. Worker measures values of manometers

Maintenance engineer tests of devices equipment and launch technological process. Beginning a work technological equipment

Production operator operates gate valve on power industrial factory. Open valve on pipeline.

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

Worker opens valve on pipeline at industrial plant. Gas and oil equipment. Service of thermal pump stations

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

Engineering staff adjusts the parameters of a digital pressure sensor at an industrial plant