Engineering for Reciprocating Compression Systems
Dynamic Field Measurement & Diagnostics
Hengix conducts structured field diagnostics for reciprocating compressors operating under unstable or high-risk conditions.
Measurements and evaluations focus on dynamic system behavior and root cause identification.
Capabilities include:
• Dynamic pressure acquisition for pV-diagram analysis and cylinder diagnostics.
• Acoustical pulsation and mechanical vibration field measurement
• Piping vibration assessment
• Field pulsation and vibration measurement verification
• Piping dynamic flexibility measurement.
• System response evaluation under real operating conditions
• Field data correlation with engineering models
• Assessment of mechanical excitation sources
• Coordination of advanced acoustic and mechanical modeling studies when required (API 618 vibration studies)
Compressor Performance Evaluation
Engineering evaluation of compressor thermodynamic performance and mechanical loading to identify efficiency losses, abnormal load behavior and operational constraints.
Capabilities include:
• Performance modeling analysis
• Cylinder sizing and capacity optimization
• Compressor re-rate studies
• Geometry modification engineering
• Suction/discharge valve configuration review
• Capacity control strategy assessment
• Clearance volume evaluation
• Efficiency improvement strategies
• Field-to-design performance comparison
• High-risk redesign assessment
Engineering Studies & Technical Advisory
Independent engineering advisory services for critical compressor applications requiring structured technical evaluation beyond routine field support.
Capabilities include:
• Technical review of compressor design documentation
• Independent evaluation of third-party simulation results
• Engineering support during complex troubleshooting cases
• Technical advisory for R&D programs
• Development support for specialized engineering tools
• Training programs on compressor dynamics and troubleshooting
Engineering Software & Technical Tools
Beyond consulting, Hengix develops specialized technical tools to support structured engineering evaluation.
Capabilities include:
• Custom dynamic simulation codes
• Engineering-focused computational models
• Web-based technical APIs
• Structured calculation frameworks
• Automated system evaluation tools
• EPC technical integration support
Facing a Complex Compressor Behavior Issue?
When compressor instability, pulsation concerns, or performance deviations demand structured engineering evaluation, Hengix provides objective, system-level technical insight grounded in measurable data and disciplined analysis.
No component sales.
No maintenance contracts.
Pure engineering diagnostics and advisory.