Ключевые слова: angle valve, construction, detailed focus, engineering, engineering technician, equipment handling, gas facility, gas plant, hands on work, industrial maintenance, industrial site, maintenance work, manual labor, mechanical operation, oil and gas, operating, operational tasks, pipeline maintenance, piping system, process control, realistic style, safety equipment, technical precision, technical skills, utility infrastructure, valve operation, water management, water pipe, water system, worker, worker safety,