About Petreltech
Your Trusted One-Stop Partner for ISO & API Excellence, Compliance, and Innovation
About Petreltech
Founded in 2015, Petreltech Pte Ltd provides consultancy, training, internal auditing and management system development. Backed by decades of hands-on experience in operational excellence, quality and HSE leadership, we help organizations strengthen compliance, improve performance and deliver sustainability outcomes.
We support ISO and API programmes, SOC 2, HIPAA and ESG, and extend capability through AI, data analytics and digital transformation solutions for smarter, leaner and more resilient operations across oil and gas, manufacturing and construction.
As an official partner of PECB, we deliver globally recognized training and certification programmes that enhance competency, efficiency and safety.
Core Services
API consultancy, ISO management systems, HAZOP and risk assessment, engineering and pipeline services, PECB certified training, internal auditing, operational excellence, technical due diligence, and ESG and sustainability support.
Notable Features
End to end implementation support, evidence based auditing, industry focused delivery, and practical training designed for real operations and certification readiness.
API Consultancy Services
API standards consultancy for oil, gas and petrochemical organizations to strengthen compliance, quality assurance and operational reliability.
API Q1 Consultancy
Implementation and certification readiness support for API Specification Q1 for manufacturing organizations. Covering gap assessment, documentation, implementation, and pre-audit preparation for the API monogram programme.
API Q2 Consultancy
Risk-based QMS implementation and audit readiness support for API Specification Q2 for service supply organizations. Structured guidance through the full API Q2 certification cycle.
ISO Management System Consultancy, Auditing and Training
ISO implementation, internal auditing and PECB aligned training to strengthen governance and achieve certification readiness.
ISO Standards Supported
Quality & Industry
- ISO 9001 - Quality Management System
- ISO 29001 - Petroleum Industry QMS
- ISO 22000 - Food Safety
- ISO 21001 - Educational Organizations
- ISO IEC 17025 - Laboratory Management System
Safety, Environment & Energy
- ISO 14001 - Environmental Management
- ISO 45001 - Occupational Health & Safety
- ISO 50001 - Energy Management
- ISO 46001 - Water Efficiency
- ISO 26000 - ESG Guidance
Security, Risk & Governance
- ISO 27001 - Information Security
- ISO 22301 - Business Continuity
- ISO 37001 - Anti-Bribery
- ISO 31000 - Risk Management
- ISO 42001 - AI Management System
HAZOP Study and Risk Assessment
Structured process safety reviews to identify hazards, evaluate safeguards and reduce operational risk.
Expert HAZOP facilitation, complete documentation support and detailed reports with practical recommendations for oil and gas, petrochemical, and manufacturing facilities.
Hazard Identification
Systematic node-by-node review with experienced facilitators.
Documentation
Complete HAZOP worksheets, action registers, and final reports.
Safeguard Evaluation
Assessment of existing controls and recommendations for improvement.
Action Tracking
Follow-up support to close findings and verify implementation.
Engineering and Pipeline Services
Technical assessments to improve integrity, performance and safety for valves, pipelines and critical structures.
Finite Element Analysis (FEA)
Structural integrity assessments for API components including API 6D valves and pressure-containing equipment. Stress analysis, fatigue life assessment, and fitness-for-service evaluation.
Computational Fluid Dynamics (CFD)
Flow performance studies, pressure drop optimization and erosion or cavitation analysis for valves and systems. Supports design verification and operational improvement.
FEA for Structures (API 4F)
Load, fatigue, wind and seismic assessments for drilling and production structures onshore and offshore. Compliance verification against API 4F and structural integrity standards.
Training Programmes Certified by PECB
Practical programmes for compliance capability and career advancement, delivered by PECB-certified trainers with real-world industry experience.
- API Q1 and Q2 lead auditor and practitioner training
- ISO lead auditor and implementer training across major ISO standards
- Six Sigma and Lean Six Sigma
- Risk management, RCA and incident management
- Operational excellence and TQM
- Process safety management, FMEA and MoC
- Digital transformation and IoT enablement
Sectors We Support
Upstream oil and gas, midstream pipelines and transportation, downstream refineries and petrochemicals, manufacturing and construction across Asia Pacific and the Middle East.
Oil & Gas
Marine
Manufacturing
Semiconductor
Construction
Healthcare
Technology
Finance
Why Choose Petreltech
Deep API and ISO experience, PECB aligned training, tailored end-to-end delivery, and region-wide support across Singapore, Malaysia, Saudi Arabia, UAE, Philippines and Australia.
Deep API & ISO Experience
Decades of hands-on experience delivering API Q1, API Q2, and ISO management system projects across oil and gas, manufacturing, and construction.
PECB Aligned Training
Globally recognised training and certification programmes delivered by PECB-certified instructors for ISO and API standards.
Tailored End-to-End Delivery
From gap assessment to certification readiness - fully customised project delivery designed for real operations, not just documentation.
Region-Wide Support
Offices and active project delivery in Singapore, Malaysia, Saudi Arabia, UAE, Philippines and Australia.