Upstream Oil & Gas
Production, separation, and treatment, onshore and offshore. Sour service, ageing assets, life extension.
Protecting Assets.
Safeguarding People.
Asset integrity, reliability, process safety, and HSE, engineered as one system, so fitness for service is proven, not assumed.
FREE DIAGNOSTIC≈ 12 min
How mature are your systems?
Benchmark any discipline. See your score and critical gaps instantly.
CHOOSE AN AREAPrivate · no login · specialist report by email
- Years’ Combined Experience
- 150+Years’ Combined Experience
- Assessments Delivered
- 75+Assessments Delivered
- Operators Served
- 20+Operators Served
- Assets Assessed
- 1,000sAssets Assessed
- ISO Certifications
- 3ISO Certifications
Industries
View all industriesWhere containment, pressure, and consequence meet.
Midstream & Pipelines
Pipelines, terminals, storage: integrity management, corrosion control, risk across long-life linear and tank assets.
Refining & Downstream
Where damage mechanism complexity peaks: RBI, mechanism reviews, IOWs, turnaround inspection strategy.
Petrochemical
Integrated complexes with deep mechanism diversity and high MOC tempo; integrity and process safety as one system.
Power & Energy
Boiler and HRSG integrity, high-energy piping, reliability for continuous-duty plant.
New Energy & Transition
Hydrogen readiness, CO₂ service, and repurposing assessments built on established integrity discipline.
Certified, accredited, senior-led.
ISO 9001:2015QualityISO 14001:2015EnvironmentISO 45001:2018Health & SafetyEIACAccredited
Accreditation
EIAC accredited; full designation and scope confirmed on request.
Standards
API · ASME · AMPP/NACE · AIChE/CCPS · Energy Institute · IEC · ISO, with operator-hierarchy fluency.
People
PhD- and Master's-qualified engineers holding API and AMPP/NACE professional certifications.
Practices
All practicesYour asset, and the questions it is already asking.
Each practice answers a question your plant is already asking. Watch, or choose a practice below.
AIMAsset Integrity Management
Is the equipment fit for service, and can you prove it?
Risk-Based Inspection & FFS
Damage Mechanism Assessment & IOWs
AIMS Development & Audit
The VTA difference
Where most consultancies stop, we stay.
Process safety and asset integrity are usually sold by different firms. The gap between them is where loss-of-containment risk lives. We treat them as the single system they are.
Standards-
anchored
Built on API, ASME, AMPP/NACE, CCPS, IEC, ISO, and Energy Institute frameworks, with fluency in operator hierarchies, Shell DEPs, ADNOC CoPs, Saudi Aramco SAESs.
Senior-led
delivery
The engineers who scope your work are the engineers who do it. No layers between your question and our judgement.
Integrity-to-safety
bridge
Mechanical integrity, operating windows, and damage knowledge treated as first-class elements of process safety, not someone else's annex.
Implementation,
not paperwork
Engagements scoped to the decision they improve, staying engaged through implementation, where value is realised or lost.
Free self-assessment instruments