ENGINEERING EXPERTISE FOR COMPLEX ENERGY PROJECTS

Multidisciplinary engineering capabilities supporting energy and industrial projects from concept development through engineering, execution and operational support.

01 — FLOW ASSURANCE

ECS provides Flow Assurance engineering services covering multiphase-flow behaviour, hydraulic performance, system operability and production optimization across complex energy projects.

Our experience covers steady-state and transient analysis, operating envelope definition, hydraulic modelling, production-system assessment and the evaluation of flow-related risks throughout the project lifecycle.

KEY CAPABILITIES

  • Steady-state and transient multiphase-flow analysis
  • Hydraulic modelling and production-network analysis
  • Operating envelope definition
  • Hydrate, wax and slugging assessment
  • Start-up, shutdown and restart studies
  • Depressurization and cooldown analysis
  • Pigging and transient operability studies
  • Production-system optimization

TYPICAL APPLICATIONS

Subsea production systems · Gathering networks · Production facilities · Export pipelines · Brownfield production systems

02 — PROCESS ENGINEERING

ECS provides process engineering services covering process design, simulation, optimization and technical studies for energy and industrial facilities. Our approach integrates process engineering with Flow Assurance, hydraulics and multidisciplinary project requirements.

KEY CAPABILITIES

  • Process simulation and modelling
  • Process design and engineering studies
  • Steady-state and dynamic process analysis
  • Equipment and system performance assessment
  • Process optimization
  • Operating-case analysis
  • Technical evaluation of engineering alternatives
  • Process / Flow Assurance integration

TYPICAL APPLICATIONS

Production facilities · Gas processing · Petrochemical facilities · Compression systems · Utility and process systems

03 — PIPELINE & PIPING

ECS provides pipeline and piping engineering services covering design, material selection, hydraulic assessment, stress and flexibility analysis, piping modifications and brownfield integration. Our engineering approach addresses both new developments and modifications to existing facilities, including tie-ins and complex operating conditions.

KEY CAPABILITIES

  • Pipeline and piping design
  • Material selection and material specification
  • Pipeline sizing and wall-thickness assessment
  • Piping stress and flexibility analysis
  • Pipe support and piping configuration assessment
  • Tie-in engineering and brownfield modifications
  • Technical review of piping and pipeline deliverables
  • Interface management with process, mechanical and other disciplines

TYPICAL APPLICATIONS

Production systems · Gathering networks · Export pipelines · Process piping · Brownfield facilities · Pipeline modifications · Tie-ins and revamp projects

04 — PROCESS SAFETY, RISK & FIRE ENGINEERING

ECS provides process safety, risk and fire engineering services for energy and industrial projects, covering hazard identification, risk assessment, environmental considerations and fire protection. Qualified specialists can be mobilized according to project requirements and applicable regulations.

KEY CAPABILITIES

  • HAZID — Hazard Identification Studies
  • HAZOP — Hazard and Operability Studies
  • QRA — Quantitative Risk Assessment
  • LOPA — Layer of Protection Analysis
  • Études de danger / Hazard Studies
  • Fire and explosion risk assessment
  • Fire protection engineering studies
  • Firewater and firefighting system studies
  • Fire & Gas detection philosophy and engineering
  • Emergency response and safety engineering
  • Environmental Impact Assessment (EIA)
  • Environmental risk and impact studies
  • Brownfield and interface risk assessment
  • Risk-reduction and mitigation measures
  • Safety input to Concept Select, FEED and detailed engineering

TYPICAL APPLICATIONS

Oil & Gas · Petrochemicals · Production Facilities · Process Plants · Pipelines · Brownfield Projects · Energy Transition Projects

ECS can mobilize specialized process safety, risk, fire and environmental engineering professionals to deliver dedicated studies or complement existing project teams.

5 — CIVIL & STRUCTURAL ENGINEERING

ECS provides civil and structural engineering services covering structural design, stress analysis, integrity assessment and engineering support for new developments and brownfield facilities. Specialized structural engineers can be mobilized according to project requirements.

KEY CAPABILITIES

  • Civil engineering studies
  • Structural engineering studies
  • Structural analysis and design
  • Steel structure engineering
  • Concrete structure engineering
  • Foundations and equipment supports
  • Pipe rack and structural support engineering
  • Infrastructure and site development
  • Existing structure assessment
  • Brownfield structural modifications
  • Structural interfaces with piping and equipment
  • Technical review of civil and structural deliverables
  • Structural stress analysis

TYPICAL APPLICATIONS

Industrial facilities · Process plants · Production facilities · Pipe racks · Equipment supports · Pipeline infrastructure · Brownfield projects · Energy projects

6 — ELECTRICAL & INSTRUMENTATION

ECS provides electrical, instrumentation and control engineering support for energy and industrial projects, covering design, analysis, integration and brownfield modifications. Specialist engineers can be mobilized according to project requirements and technical scope.

KEY CAPABILITIES

ELECTRICAL ENGINEERING

  • Electrical load studies
  • Load list development
  • Power distribution studies
  • Load flow analysis
  • Short-circuit studies
  • Motor starting studies
  • Protection coordination
  • Electrical equipment specification
  • Earthing and lightning protection studies
  • Electrical system interfaces
  • Hazardous area classification
  • Brownfield electrical modifications

INSTRUMENTATION & CONTROL

  • Instrumentation engineering
  • Instrument selection and specification
  • Control system engineering
  • Control philosophy
  • Cause & Effect diagrams
  • Instrument index and datasheets
  • PLC / DCS interfaces
  • Safety Instrumented Systems (SIS)
  • Fire & Gas system interfaces
  • Automation and control engineering
  • Brownfield instrumentation modifications

TYPICAL APPLICATIONS

Process plants · Production facilities · Petrochemical facilities · Utilities · Brownfield modifications · Energy projects

7 — PROJECT ENGINEERING & MANAGEMENT

ECS provides project engineering and management support for complex energy and industrial projects, coordinating technical disciplines, engineering activities, interfaces and project deliverables throughout the project lifecycle.

Our approach combines technical understanding with project coordination to support clients from concept development and FEED through detailed engineering, procurement, construction and commissioning.

KEY CAPABILITIES

  • Engineering coordination and multidisciplinary management
  • Technical project coordination
  • Engineering planning and progress monitoring
  • Engineering deliverable management
  • Technical interfaces and battery-limit management
  • Contractor and subcontractor coordination
  • Technical query and clarification management
  • Engineering review and technical assurance
  • Design review and technical compliance
  • Engineering change management
  • Procurement technical support
  • Vendor and contractor technical follow-up
  • Site engineering and construction support
  • Commissioning and start-up engineering support
  • Project reporting and technical documentation

TYPICAL APPLICATIONS

Concept Development · FEED · Detailed Engineering · EPC Projects · Brownfield Projects · Revamp Projects · Construction Support · Commissioning & Start-up

8 — ENGINEERING PROFESSIONALS & TECHNICAL RESOURCES

ECS provides qualified engineering professionals and technical resources to support client organizations and project teams across a wide range of energy and industrial disciplines.

Depending on project requirements, ECS can mobilize experienced engineers and specialists to complement existing teams, provide dedicated technical expertise or support specific engineering activities throughout the project lifecycle.

KEY CAPABILITIES

  • Process Engineers
  • Flow Assurance Engineers
  • Pipeline & Piping Engineers
  • Civil & Structural Engineers
  • Electrical Engineers
  • Process Safety Engineers
  • HSE & Risk Specialists
  • Project Engineers
  • Project Managers
  • Construction & Site Engineers
  • Commissioning & Start-up Engineers
  • Technical Specialists and Subject Matter Experts
  • Field, panel and operation specialists

TECHNICAL SUPPORT

ECS resources can support clients through:

  • Engineering studies and technical assessments
  • Multidisciplinary engineering coordination
  • Design and document review
  • Technical calculations and modelling
  • Contractor and vendor follow-up
  • Engineering deliverable preparation
  • Technical queries and engineering clarifications
  • Site and construction support
  • Commissioning and start-up activities
  • Project engineering and management support

FLEXIBLE RESOURCE MODELS

ECS can provide engineering resources according to project needs, including dedicated specialists, multidisciplinary engineering teams or targeted technical support for specific studies and project phases.

TYPICAL ENGAGEMENTS

Dedicated Engineering Resources · Project-Based Engineering Support · Technical Assistance · Multidisciplinary Engineering Teams · Specialist Studies · Contractor Support · Brownfield Engineering Support

ECS combines technical expertise, project experience and flexible engineering resources to provide the right level of support for each project.

9 — ENERGY TRANSITION & LOW-CARBON ENGINEERING

ECS supports energy transition projects by applying its engineering expertise to emerging energy systems and lower-carbon solutions, combining conventional energy engineering knowledge with new technologies and evolving project requirements.

Our capabilities cover engineering studies, system assessment and technical support for projects involving hydrogen, carbon management and other energy transition applications.

KEY CAPABILITIES

  • Hydrogen production and infrastructure
  • Hydrogen transportation and distribution systems
  • Hydrogen process and flow assurance studies
  • Hydrogen storage and handling systems
  • Carbon Capture, Transport and Storage (CCTS)
  • CO₂ transportation systems
  • CO₂ pipeline and network assessment
  • Process and hydraulic modelling for low-carbon systems
  • Energy transition feasibility studies
  • Technical assessment of emerging technologies
  • Multidisciplinary engineering support
  • Integration of new energy systems with existing facilities
  • Brownfield adaptation for energy transition projects
  • Technical and engineering support for project development

TYPICAL APPLICATIONS

Hydrogen Projects · Hydrogen Production · Hydrogen Transportation · CO₂ Capture & Transport · Carbon Storage Infrastructure · Low-Carbon Industrial Projects · Energy Transition Projects · Brownfield Energy Transition

ECS combines established engineering expertise with emerging energy technologies to support clients developing practical and technically robust energy transition projects.