![](http://www.alamy.com/thumbs/6/5769DAFA-E3F6-42E1-A243-DEE082D9C989/2CTGH2R.jpg)
Close-up of a few heat exchangers . Oil refinery (Petrochemical) plant. Blue sky background. Worker in red work wear and white helmet adjusting proce
Close-up of a few heat exchangers . Oil refinery (Petrochemical) plant. Blue sky background. Worker in red work wear and white helmet adjusting process. CNPC company.
Size: 5616px × 3744px
Location: Aktobe region, Kazakhstan.
Photo credit: © Alexey Rezvykh / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, blue, crude, distillation, engineering, environment, equipment, exchanger, gas, hardhat, heat, helmet, industrial, industry, investment, maintenance, man, modern, occupation, oil, person, petrochemical, petroleum, pipe, pipeline, plant, processing, producing, professional, radio, red, refinery, safety, set, sky, staff, steel, technology, tower, tubes, valve, wear, white, work, worker, yellow