Corrosion Engineering & Corrosion Integrity Management
Corrosion Engineering & Management Services
At London Petrotech, we leverage decades of experience in upstream and downstream projects to deliver comprehensive Corrosion Engineering & Management Services. Our expertise spans oil and gas, power generation, and renewable energy sectors. We aim at ensuring asset integrity and operational reliability throughout the project lifecycle—from FEED studies and EPCI phases to long-term integrity management. Our procedures and working instruction to develop corrosion integrity management system are in compliance with international standards such as API 571, API 580/581, API 970, and API 584.
Corrosion Engineering Services
Identification of Damage Mechanisms (API 571)
Define corrosion and erosion loops for piping systems and equipment based on API 571 and other relevant standards.
Corrosion and Erosion Modeling & Rate Prediction
Use industry-approved tools and models such as ECE, Predict, Multicorp, DeWaard-Milliams, NORSOK M506 for corrosion rates, and DNV-RP-O501, SPPS for erosion rates.
Corrosion Threat Assessment
Perform qualitative and semi-quantitative assessments to identify high-risk areas during FEED and detailed design.
Materials Selection & Optimization
Evaluate chemical compatibility and select materials for piping, equipment, and structural components to minimize corrosion risk.
Develop Corrosion Control & Mitigation Philosophy
Define strategies for corrosion prevention, including coatings, inhibitors, and cathodic protection systems.
Develop Corrosion Monitoring & Inspection Philosophy
Establish monitoring systems and inspection plans aligned with RBI methodologies.Develop Corrosion Life-Cycle Cost (LCC) Estimation According to EFC32 or other applicable Standards
Develop Corrosion Inhibitor Qualification & Selection Test Protocol
Prepare qualification procedures for chemical inhibitors to ensure effectiveness under operating conditions.
Cathodic Protection System Design
Design CP systems for offshore and onshore pipelines, subsea structures, and marine assets.
Prepare Anode Detail Drawings & Specifications
Develop technical specifications and datasheets for sacrificial and impressed current anodes.Cathodic Protection Modeling & Simulation
Perform CP modeling for complex systems to validate protection coverage.
Develop Coating Selection Philosophy
Define anti-corrosion and insulation coating strategies for piping, equipment, and flowlines.
Prepare Technical Specifications & Datasheets for Coatings and Insulation
Ensure compliance with project standards and performance requirements.
Prepare Coating Qualification Plan
Develop testing protocols for coating systems under simulated service conditions.
Corrosion Integrity Management Services
Our corrosion integrity management solutions ensure long-term reliability and compliance:
POF & COF-Based Corrosion Risk Assessment (CRA)
Conduct Probability of Failure and Consequence of Failure evaluations to prioritize inspection and mitigation.Develop Corrosion Management Program (CMP)
Create comprehensive CMPs for refineries, petrochemical plants, offshore platforms, and pipelines.Define Corrosion Loops & Circuits
Mark up PFDs and P&IDs to identify corrosion circuits for effective monitoring.Support HAZOP, PHA, FMEA, RCA
Provide corrosion and erosion-related inputs during safety and reliability studies.Prepare Corrosion Control Document (CCD) per API 970
Develop CCDs with periodic reviews and updates for compliance and operational integrity.- Develop Framework for Corrosion Management System (CMS) based on industry guides such as EI publication, HSE publication, NACE/AMPP IMPACT Report, etc.
- Conduct External and Internal Corrosion Direct Assessments: DG-ICDA, WG-ICDA, LP-ICDA, MP-ICDA, ECDA, SCCDA
Prepare or Provide Inputs for Integrity Operating Windows (IOWs) per API 584
Define critical process parameters to maintain corrosion control within safe limits.- Specialized Strategies
Developing corrosion management strategies for CUI (Corrosion Under Insulation) and dead-leg corrosion, including registers and drawing mark-ups. - Assist Integrity Team such as RBI experts in developing inspection work scope and planning , anomalies analysis and remedial actions, etc.
Project Support
Acting as corrosion Subject Matter Experts (SMEs) during audits, workshops, and document reviews.
Why Choose London Petrotech Engineering Ltd.?
Deep Industry Experience
- Extensive corrosion and materials engineering experience across upstream, downstream, subsea, and offshore facilities, enabling accurate degradation assessment and technically sound integrity recommendations.
Advanced Technical Competence
- Chartered specialists with strong capability in corrosion modelling, materials selection, damage mechanism evaluation, and mitigation strategies aligned with API, DNV, and NORSOK standards and industry guides for high-assurance outcomes.
Engineering-Driven Client Focus
- We tailor our work to process conditions, operating envelopes, and failure histories, delivering evidence based engineering guidance that strengthens asset reliability and reduces lifecycle risk.
Integrated Multidisciplinary Support
- Backed by in-house flow assurance, process, and mechanical engineering expertise, enabling fully integrated, technically robust corrosion engineering and management solutions.
Need Our Corrosion Engineering & Corrosion Integrity Management Services?
📩 Contact us today and speak with one of our experts in corrosion engineering and management.