Integrated Multidiscipline Engineering Services
Process Engineering Services
GATE Energy’s process engineering team supports every phase of project development—from early feasibility to commissioning and initial startup. We apply a fit-for-purpose approach to deliver practical, data-driven solutions that align with your facility’s operational and business goals.
Our Capabilities
Simulation & Modeling
Dynamic & Steady State Process Simulation & Modeling
Heat & Material Balance Development
Detailed Hydraulic Calculations
Documentation & Design Basis
Process Flow Diagrams (PFDs)
Piping & Instrumentation Diagrams (P&IDs)
Basis of Design & Project Definition
Control Strategy & Process Narrative Development
Detailed Hydraulic Calculations
Facility Planning & Layout
Site Selection, Assessment & Plot Plan Layouts
Climate Zone-Specific Design
Modular vs. Stick-Built Plant Strategies
Equipment & Instrumentation
Process Equipment Sizing & Specifications
Process Instrumentation Sizing & Specifications
Relief Valve Scenario Modeling & Sizing
Operations & Optimization
Process Optimization & Throughput Debottlenecking
Startup, Shutdown, Turnaround & Maintenance Support
Utility System Design & Performance Analysis
Safety
Process Hazard Analysis (PHA) / HAZOP Facilitation & Participation
End-to-End Renewable Fuel & SAF Engineering
We deliver end-to-end engineering for SAF and renewable fuel—covering technology selection, design and integration, feedstock-to-fuel conversion, utilities/offsites, economics, and sustainability—leveraging digital execution to cut cost, carbon, and time to market.
Process Design & Technology Integration
Technology Selection & Evaluation for Hydroprocessed Esters & Fatty Acids (HEFA), Fatty Acid Methyl Ester (FAME), Alcohol-to-Jet (ATJ), Fischer–Tropsch (FT) & Power-to-Liquid (PtL) Pathways
Front-End Engineering Design (FEED), FEL-1 to FEL-3 Project Development for Renewable Diesel, HEFA, FAME, ATJ & FT-Synthetic Paraffinic Kerosene (SPK) Pathways
Process Simulation, Material & Energy Balance & Technology Selection for Feedstock Conversion & Hydro Processing Systems
Integration of Hydrogen Supply, Hydro Processing Schemes & Fractionation Systems for Renewable Fuel & SAF
Feedstock Evaluation & Pretreatment
Characterization & Pretreatment Design for Waste Oils, Tallow, Used Cooking Oil (UCO), & Other Lipid-based Feedstocks
Contaminant Removal (Metals, Sulfur, Water) Systems & Design of Feedstock Flexibility Strategies
Renewable Fuel & SAF Production Systems
HEFA-based Hydro Processing Unit Design (Hydrotreating, Hydrocracking, Isomerization & Fractionation)
HEFA-SPK, FT-SPK, ATJ-SPK, Catalytic Hydrothermolysis Jet (CHJ) & PtL SAF Pathway Engineering Under ASTM D7566
Process Flow Development for SAF Blending, Certification Compliance (ASTM D7566) & Jet-range Fuel Optimization
Integration with Refinery or Stand-alone Modular Configurations
Utilities, Offsites & Infrastructure
Design of Hydrogen Generation, Power, Nitrogen & Water Systems for Renewable Fuel Facilities
Storage, Blending & Loading Infrastructure for Renewable Fuel & SAF Distribution
Consult Our Specialist
