INDEPENDENT PROCESS ENGINEERING CONSULTANCY
Specialist Process Engineering for Upstream Oil & Gas
Experienced, Practical and Lean support for operators and engineering contractors across the project lifecycle.
WHO WE ARE
Specialist Process Engineering Expertise
SAH Process Consultants Ltd is an Aberdeen, Scotland-based independent consultancy providing specialist process engineering support to oil & gas operators and engineering contractors.
We combine the technical and practical expertise of an experienced process engineering team with the flexibility, responsiveness and personal service of a specialist consultancy. Every project benefits from direct involvement by experienced engineers who understand that successful engineering is about technical quality and safety, as well as delivering the required scope within the agreed schedule and budget.
WHY SAH?
Experienced • Practical • Lean
SAH combines deep process engineering experience with a practical approach to solving engineering challenges. Our lean structure keeps overhead low, allowing us to provide responsive, flexible and cost-effective engineering support to our clients.
our services
Process Engineering Support Across the Project Lifecycle
SAH Process Consultants Ltd provides experienced process engineering support from concept studies and FEED through detailed design, process safety, commissioning and start-up, operational support and decommissioning.
Our approach combines sound engineering principles with practical, project-focused solutions, tailored to the technical, operational, schedule and budget requirements of each project.
Process Studies
Process engineering studies supporting project development, optimisation, troubleshooting and operational decision-making.
Concept, FEED & Detailed Design
Specialist process engineering support from concept development through FEED and detailed design of new facilities and modifications.
Brownfield Modifications
Process engineering support for plant modifications, including major and minor scopes (subsea tie-backs, pipework, equipment and instrumentation replacement, and other system modifications).
PROCESS SAFETY ENGINEERING
Process safety support including HAZOP facilitation and participation, input to SIL reviews and relief, blowdown and flare system studies.
Commissioning, Start-up, Operations & Decommissioning
Process engineering support covering commissioning and start-up procedures and assistance, operational troubleshooting and modifications, and input from concept through FEED and detailed design for decommissioning projects.
Engineering Resource Support
Experienced process engineering capacity to support project and operator teams during periods of increased workload or overflow.
EXPERIENCE
SAH Project Experience
SAH's project experience combines recent project delivery through its engineering team with North Sea developments, EPC projects and operational support delivered through the company by its founder, Alejandro Huerta.
Recent Experience
Temporary Methanol Injection Package Installation
Hydrocyclone Reject Oil Reroute Study
Settle-Out Pressure Assessment
Installation of Power Generators on North Sea Platform
Selected Project Experience
Abigail - FPF-1 - Ithaca
Buzzard Phase 2 - Nexen
EPC Projects - Nexen / Ithaca Energy / Repsol Sinopec
NORTH SEA & INTERNATIONAL · OFFSHORE & ONSHORE · STUDIES & PROCESS DESIGN · EPC · BROWNFIELD · OPERATIONS
MEET THE FOUNDER
Alejandro Huerta Russinyol
Founder & Process Engineering Consultant Alejandro Huerta Russinyol has more than 25 years of experience supporting the upstream oil and gas industry.

Get in touch
LET’S DISCUSS YOUR PROJECT
Name: Alejandro Huerta
Location: Aberdeen-Scotland
Phone: +44 79 1904 8822
EMail: a.huerta@sahpc-ltd.com
