Engineering Services

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Oxion Technology is a team of engineering specialists and technical experts providing high-impact process engineering, technology analysis, and project development support across the full asset lifecycle. We support end users, operating companies, and EPC organizations by delivering rigorous engineering studies, calculations, and design basis development that enable better technical and investment decisions.

We are not an EPC contractor or equipment fabricator. Instead, we act as an independent engineering authority focused on process definition, system optimization, and technical decision support.

Our expertise spans new facility development, plant expansions, debottlenecking, retrofit projects, and process technology deployment, supported by advanced modeling, simulation, and techno-economic analysis. We specialize in developing robust engineering definitions, process design , and system-level solutions that enable effective downstream EPC execution.

For existing assets, we provide comprehensive plant performance assessment, capacity optimization studies, troubleshooting, and control system improvement support, helping operators increase capacity, improve reliability, and enhance overall plant efficiency.

We support clients across all project stages, including:

• Concept evaluation and technology screening 
• FEED and Basis of Design development 
• Process design and system / package engineering 
• Engineering analysis and design support for EPC execution phases (IFR / IFA / IFC) 
• Operational performance, benchmarking, and optimization studies 

Our approach is structured, data-driven, and execution-oriented, ensuring reduced technical risk, improved process performance, and stronger investment outcomes.

Defining efficient, scalable, and operable process systems through rigorous engineering analysis and simulation.

• Process design and optimization focused on operability and performance 
• Process simulation (Aspen HYSYS, Aspen Plus, etc.) 
• Heat & material balance development 
• Equipment sizing and technical specification 
• Technology evaluation, selection, and benchmarking 
• Debottlenecking and capacity expansion studies 

Developing investment-grade engineering definitions and decision bases.

• Technology selection and optimization
• Basis of Design (BoD) development 
• PFD and P&ID development (FEED and EPC tender / IFC support level) 
• FEED package development for EPC execution 
• Concept selection and technical trade-off studies 
• CAPEX/OPEX development (Class V → Class II estimates) 
• Execution philosophy and design basis definition 

Defining process systems, modular packages, and control requirements.

• Modular package and system engineering (skids, subsystems) 
• Process control philosophy and control narratives 
• Cause & Effect matrices 
• Control system architecture (DCS / PLC design basis) 
• Performance specifications for equipment and packaged systems 

Embedding process safety and operability into engineering design.

• HAZID / HAZOP support  
• Relief system design basis development 
• Technical risk assessments and mitigation strategies 
• Process safety documentation and design assurance 

Unlocking performance improvements in operating facilities.

• Plant performance benchmarking and diagnostics 
• Troubleshooting and root cause analysis 
• Capacity expansion and debottlenecking studies 
• Retrofit and revamp engineering support 
• Advanced control and optimization studies 

Providing technical authority support across EPC execution phases.

• EPC bid package preparation and technical scope definition 
• Technical bid evaluation and clarification support 
• Vendor technical review and coordination 
• Design reviews (IFR / IFA / IFC engineering support) 
• Owner’s engineering and technical assurance services 

From concept development through FEED and operational optimization, Oxion Technology delivers independent, process-driven engineering expertise that improves performance, reduces technical risk, and strengthens investment decisions while remaining fully independent from EPC execution and fabrication activities.