Deethanizer
A Deethanizer is a type of equipment used in gas processing plants to separate ethane from natural gas. Think of it like a giant sorting machine that helps separate different components of natural gas so they can be used for different purposes. It's an important piece of equipment in gas plants, similar to other separation equipment like Depropanizers or Debutanizers. When you see this term in a resume, it usually means the person has experience working with gas processing equipment and understands separation processes in the oil and gas industry.
Examples in Resumes
Supervised the operation and maintenance of Deethanizer columns at major gas processing facility
Optimized Deethanizer performance resulting in 15% increase in ethane recovery
Led installation project for new Deethanizer unit and associated equipment
Typical job title: "Gas Processing Operators"
Also try searching for:
Where to Find Gas Processing Operators
Professional Organizations
Job Boards
Professional Networks
Example Interview Questions
Senior Level Questions
Q: Can you explain how you would troubleshoot poor ethane recovery in a Deethanizer?
Expected Answer: A senior operator should discuss checking operating conditions like temperature and pressure, inspecting equipment condition, reviewing recent maintenance history, and analyzing feed composition changes. They should mention safety considerations and operational limits.
Q: What experience do you have with optimizing Deethanizer operations?
Expected Answer: Should describe practical experience with adjusting operating parameters, implementing efficiency improvements, managing energy consumption, and coordinating with maintenance teams while maintaining safety standards.
Mid Level Questions
Q: What are the main safety considerations when operating a Deethanizer?
Expected Answer: Should mention pressure monitoring, temperature control, leak detection, emergency shutdown procedures, and proper communication with other operators and maintenance staff.
Q: Describe the basic operation of a Deethanizer column.
Expected Answer: Should explain in simple terms how the equipment separates ethane from natural gas, mentioning basic concepts like temperature and pressure control, without getting too technical.
Junior Level Questions
Q: What personal protective equipment (PPE) is required when working around a Deethanizer?
Expected Answer: Should list basic safety equipment like hard hat, safety glasses, steel-toed boots, fire-resistant clothing, and gas monitors, showing awareness of safety basics.
Q: What would you do if you noticed an unusual noise coming from the Deethanizer?
Expected Answer: Should demonstrate basic troubleshooting awareness: notify supervisor, check basic readings, document observations, and follow safety procedures.
Experience Level Indicators
Junior (0-2 years)
- Basic understanding of gas plant operations
- Ability to read and record operational data
- Knowledge of basic safety procedures
- Familiarity with routine maintenance checks
Mid (2-5 years)
- Independent operation of processing equipment
- Basic troubleshooting capabilities
- Understanding of process control systems
- Emergency response experience
Senior (5+ years)
- Advanced troubleshooting and optimization
- Team leadership and training abilities
- Deep understanding of process safety
- Experience with plant upgrades and modifications
Red Flags to Watch For
- No knowledge of basic safety procedures
- Lack of experience with process control systems
- No understanding of gas processing fundamentals
- Poor communication skills in a team environment
- No experience with emergency procedures
Related Terms
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