Engineering & AI

Where deep
engineering meets
artificial intelligence.

Zephrum Konsultan delivers AI-powered tools, compliance systems, and education for the Oil & Gas industry — built on 30 years of real project experience.

Current capabilities
AI Compliance Checking — Cross-referencing design parameters against major Oil & Gas operator standards
Pipeline Integrity Monitoring — Real-time wall thickness erosion calculation from live operating data
Engineering Education — PipingPro Academy — online courses for piping and pipeline engineers globally
Engineering Consulting — Piping stress analysis, pipeline design, CAESAR II, FEED and Detail Design support
About Zephrum
Engineering intelligence.
Built from experience.
30+
Years experience
6
Countries
3
AI products
UK
Registered

Zephrum Konsultan Limited is a UK-registered engineering technology company founded by Donny A. Bachtiar, a Piping and Pipeline Specialist with over 30 years of Oil & Gas experience across 6 countries.

We sit at the intersection of deep engineering expertise and artificial intelligence — building tools that make engineers more capable, projects more compliant, and operations safer.

Our clients include EPC contractors, Oil & Gas operators, and engineering professionals seeking to leverage AI without losing the rigour that the industry demands.

We are not a technology company that has discovered engineering. We are engineers who have discovered what technology can do.

What we do
Six ways we
add value.
01
Engineering Consulting
Expert piping stress analysis, pipeline design, and CAESAR II services for FEED and Detail Design projects. Backed by 30 years of experience on major Oil & Gas facilities worldwide.
CAESAR II ASME B31.3 Stress Analysis Pipeline Design
02
Technical Review & QA/QC
Independent senior review of stress isometrics, Caesar II models, support drawings, and analysis reports — identifying errors before they reach the client or become site problems.
Stress Isometrics Caesar II Review QA/QC Client Submission
03
Stress Analysis Pre-Screening
Rapid assessment of piping systems to determine which lines require formal Caesar II analysis and which can be accepted by inspection — reducing analysis scope and project cost without compromising safety.
Critical Line List ASME B31.3 Scope Optimisation Cost Reduction
04
Document Review & Compliance
Cross-referencing engineering design documents against major Oil & Gas operator standards — Aramco SAES, Shell DEP, TotalEnergies GS EP — identifying gaps and non-conformances before they reach construction.
Aramco SAES Shell DEP TotalEnergies GS EP Compliance
05
Technical Writing & Reporting
AI-assisted production of engineering calculation reports, method statements, and technical narratives — delivered to project standard, ready for client submission.
Calculation Reports Method Statements AI-Assisted Client-Ready
06
Training & Competency Development
Bespoke in-house training programmes for engineering firms and NOCs — from graduate induction to advanced Caesar II stress analysis. Delivered on-site or remotely, tailored to your project standards and operator requirements.
In-House Workshops Caesar II Training NOCs Competency Frameworks
Our products
AI tools built by engineers,
for the industry.
In development
Operator Compliance AI
AI-powered software that cross-checks engineering design parameters and documents against major operator standards libraries — across the full project lifecycle from FEED to commissioning. Also available as a managed service.
Register interest →
In development
CorrosionSense
Real-time pipeline wall thickness erosion monitoring — using live and historical operating pressure data to calculate remaining wall thickness and predict remaining service life without physical inspection. Also available as a managed service.
Register interest →
In development
Stress Analysis Pre-Screener
AI-assisted software that rapidly assesses piping line lists to identify which systems require formal Caesar II analysis — reducing scope, cost, and schedule on major projects. Also available as a managed service.
Register interest →
In development
Technical Report Generator
AI-assisted generation of engineering calculation reports and method statements — structured to project and operator standards, ready for client submission. Also available as a managed service.
Register interest →
Founder
Donny A. Bachtiar
Piping and Pipeline Specialist · Founder, Zephrum Konsultan

Donny is a Piping and Pipeline Specialist with over 30 years of experience on major Oil & Gas projects across 6 countries, including Saudi Arabia, Indonesia, the United Kingdom, and beyond.

His career spans FEED, Detail Design, and construction support on some of the world's largest and most technically demanding facilities — including projects for major Oil & Gas operators, where the rigour of engineering standards is absolute.

Donny founded Zephrum Konsultan to bridge the gap between deep engineering expertise and the transformative potential of artificial intelligence — building tools that make the industry safer, more compliant, and more efficient.

He is also the founder of PipingPro Academy, an online education platform serving junior engineers globally.

30+
Years in Oil & Gas
6
Countries
UK
Based · Wimbledon
Get in touch
Let's build something
extraordinary.

Whether you are an EPC contractor looking for compliance solutions, an Oil & Gas operator interested in pipeline integrity monitoring, an investor exploring the opportunity, or an engineer who wants to collaborate — we would love to hear from you.

Company
Zephrum Konsultan Limited
Location
Wimbledon, London, United Kingdom