Engineering Consultancy Services for High Hazard and Regulated Industries

Our Core Engineering Services

Our services are built around the areas where clients most often require specialist support: process design, safety, energy and integrated delivery.

Process Engineering & Plant Design

Process engineering defines how a plant operates, how it is controlled and how it performs safely over time.

We support the design and modification of industrial facilities across chemicals, distilleries, food and drink, life sciences and energy sectors.

Typical support includes:
  • Feasibility studies and concept development
  • Front-End Engineering Design (FEED) and Front-End Loading (FEL)
  • Detailed design and execution support 
  • New plant design and plant modifications & upgrades 
  • Integration with utilities and control systems

Our focus is on delivering designs that are practical to build, operate and maintain, not just technically compliant.

Process Safety & Compliance

Process safety is fundamental to the design and operation of facilities handling hazardous materials, energy and complex processes.

We support organisations in identifying hazards, assessing risk and implementing proportionate safeguards aligned with UK regulatory frameworks.

Core services include:
  • Hazard identification and risk assessment (HAZID, HAZOP, LOPA)
  • DSEAR and Hazardous Area Classification (HAC)
  • COMAH support and safety report input
  • Functional Safety and SIL determination
  • Process Safety Management (PSM) audits

Our approach focuses on clear, defensible and auditable outcomes that support both compliance and practical operation.

Process Energy Transformation & Decarbonisation

Industrial processes are increasingly under pressure to reduce energy consumption, operating costs and carbon emissions.

We support clients in understanding energy use within their processes and identifying technically viable decarbonisation opportunities.

Typical support includes:
  • Energy assessments aligned with ISO 50002
  • Net zero and decarbonisation roadmaps
  • Heat recovery and process integration
  • Electrification, fuel switching and alternative low-carbon fuels
  • Appraisal of energy-efficient technologies, including heat pumps, electric boilers and CHP

We focus on solutions that are technically realistic, commercially viable and aligned with site constraints.

Multidiscipline Engineering

Effective project delivery requires coordination across engineering disciplines.

We provide integrated support across process, mechanical, piping, E,C&I to ensure designs are aligned and deliverable.

Capabilities include:
  • Electrical design and engineering
  • Control and instrumentation design and engineering
  • Mechanical equipment and package specification
  • Piping design and engineering, including 3D modelling, laser scanning and stress analysis

This integrated approach reduces interface risk and improves delivery certainty.

Supporting You Across the Project Lifecycle

Our services are applied across all stages of engineering projects:
Project StageHow We Support
FeasibilityConcept development, optioneering, early risk identification
Concept DesignProcess definition, PFDs, initial safety input
FEEDDesign basis, P&IDs, safety studies, multidisciplinary coordination
Detailed DesignFull engineering definition, specifications and documentation
Construction & CommissioningTechnical support, queries, start-up and handover
Operation & ModificationOngoing support, optimisation, compliance and upgrades
This lifecycle approach ensures continuity and reduces rework.

Clients typically engage IDEA when:

  • Projects involve hazardous materials or regulated environments
  • Engineering decisions must be defensible and regulator-ready
  • Internal teams require specialist or independent support
  • Multiple disciplines must be coordinated effectively
  • There is a need to balance safety, cost and performance

We focus on providing support that is proportionate to risk and aligned with project objectives.

We support projects across the UK’s key industrial regions:

  • Chemicals – Teesside, Humber, Runcorn, Grangemouth
  • Distilled Spirits – Speyside, Islay, Highlands, Campbeltown
  • Life Sciences – Cambridge, Oxford, London, Alderley Park
  • Energy & Infrastructure – Aberdeen, South Wales, Thames Estuary

This regional experience allows us to understand local infrastructure, regulatory expectations and operational challenges.

How We Work

We avoid unnecessary complexity and focus on delivering engineering that adds value.

Our approach is consistent across all services:

  • Process-led – grounded in how the plant operates
  • Risk-based – focused on what matters most
  • Collaborative – working alongside your team
  • Practical – solutions that can be implemented and maintained

CONTACT US

Discuss Your Requirements

If you are planning a project, modifying an existing facility or reviewing safety and compliance requirements, we can provide structured, practical engineering support aligned to your needs.

Contact us to discuss your project.

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