A Reciprocating Compressor is a common machine used in the oil and gas industry to compress and move gas from one place to another. Think of it like a bicycle pump that continuously pushes gas - it uses a back-and-forth motion (like a car engine's pistons) to squeeze gas into a smaller space. These machines are critical in natural gas processing, gas transportation through pipelines, and various industrial processes. Companies often call them "recip compressors" or "piston compressors" for short. They're different from other types like rotary or centrifugal compressors because of their unique back-and-forth movement mechanism.
Supervised maintenance of Reciprocating Compressor units at multiple gas processing facilities
Led team of technicians maintaining Recip Compressor systems in natural gas pipeline operations
Performed troubleshooting and repairs on Piston Compressor systems, improving efficiency by 25%
Typical job title: "Reciprocating Compressor Technicians"
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Q: How would you handle a major compressor failure at a critical facility?
Expected Answer: A senior technician should discuss emergency response procedures, troubleshooting steps, team coordination, and having backup plans to maintain operations. They should mention safety protocols and communication with management.
Q: Describe your experience with implementing preventive maintenance programs.
Expected Answer: Should explain how they plan maintenance schedules, track equipment performance, train junior staff, and use maintenance management systems to prevent breakdowns and extend equipment life.
Q: What are common issues you look for during routine compressor inspection?
Expected Answer: Should mention checking for unusual noises, vibrations, proper oil levels, valve operation, and monitoring key measurements like pressure and temperature.
Q: How do you ensure safe operation when working with gas compressors?
Expected Answer: Should discuss safety procedures, proper lockout/tagout processes, gas detection equipment, and following company safety policies and industry standards.
Q: What are the basic parts of a reciprocating compressor?
Expected Answer: Should be able to identify main components like pistons, cylinders, valves, and basic understanding of how they work together to compress gas.
Q: What basic maintenance tasks are performed on compressors?
Expected Answer: Should describe routine tasks like oil changes, filter replacements, basic inspections, and recording operational data in maintenance logs.