About CRA Energy

CRA Energy is a Noida-based manufacturer of custom-engineered process and combustion equipment including flare systems thermal oxidizers biogas compression and upgrading systems gas processing skids burners H₂S scrubbers and other environmental process packages. Every project is engineered-to-order and executed from design through commissioning for customers across India and international markets.

Purpose of the Role

The Commissioning & Installation Engineer / Technician is responsible for the successful installation mechanical completion commissioning and handover of H₂S Scrubber Systems and associated process equipment at customer sites. The role ensures that every installation is executed safely on schedule and in accordance with engineering specifications while delivering the guaranteed H₂S removal performance.

This position serves as the technical lead during site execution coordinating with project engineers contractors vendors and customers to ensure seamless commissioning and successful project completion.

Key Responsibilities

1. Installation & Site Supervision

• Supervise the installation of H₂S scrubber columns ducting recirculation pumps piping chemical dosing systems and associated process equipment.
  
• Ensure installation complies with approved engineering drawings P&IDs GA drawings and OEM specifications.
  
• Coordinate with rigging teams crane operators contractors and site personnel for safe lifting positioning and anchoring of heavy equipment.
  
• Verify equipment alignment leveling and mechanical integrity before commissioning.
  
• Coordinate with civil electrical and instrumentation teams to ensure timely project execution.
  
• Monitor installation quality and resolve site execution issues in coordination with the engineering team.
  

2. Testing & Commissioning

• Perform pre-commissioning inspections and mechanical completion activities.
  
• Conduct hydrostatic leak and pressure testing of piping and process equipment.
  
• Verify alignment and operational readiness of pumps blowers fans and rotating equipment.
  
• Calibrate and commission field instruments including:
  • H₂S Gas Analysers
    
  • pH Meters
    
  • ORP Meters
    
  • Conductivity Meters
    
  • Flow Meters
    
  • Variable Frequency Drives (VFDs)
    
• Supervise loading of packing media and charging of scrubbing chemicals.
  
• Perform static and dynamic loop checks.
  
• Execute dry commissioning and wet commissioning trials.
  
• Validate airflow pressure drop and H₂S removal efficiency to meet project guarantees (typically 9599% removal efficiency).
  
• Troubleshoot commissioning issues and optimize system performance before customer handover.
  

3. Health Safety & Environment (HSE)

• Enforce strict H₂S safety procedures and site safety regulations throughout installation and commissioning.
  
• Ensure mandatory use of PPE portable gas detectors and emergency response equipment.
  
• Conduct Job Safety Analysis (JSA) Toolbox Talks and risk assessments before commencement of work.
  
• Ensure safe handling storage and disposal of chemicals in accordance with statutory and environmental regulations.
  
• Promote a zero-incident safety culture at all project sites.
  

4. Documentation & Handover

• Prepare Mechanical Completion Certificates Pre-Commissioning Checklists Commissioning Reports Punch Lists and Site Progress Reports.
  
• Maintain complete commissioning documentation and testing records.
  
• Conduct operator training covering system operation routine maintenance chemical dosing troubleshooting and safety procedures.
  
• Support final customer acceptance testing and project handover.
  
• Provide post-commissioning technical support where required.
  

Key Performance Indicators (KPIs)

• Zero Lost Time Injuries (LTI) during installation and commissioning.
  
• Completion of installation and commissioning within the planned project schedule.
  
• Achievement of guaranteed H₂S removal efficiency (95%) under design operating conditions.
  
• Successful mechanical completion with minimum punch-list items.
  
• Timely submission of commissioning documentation and handover reports.
  
• High customer satisfaction during commissioning and project close-out.
  

Requirements

Benefits

• Every project is custom-engineered technically interesting work with real problem-solving not catalogue order-taking.
  
• Growing international footprint across biogas oil & gas and defence sectors.
  
• Lean ownership-driven culture high autonomy direct access to leadership and visible impact.