Corrosion freelance

Around two decades of experience in the North Sea oil and gas sector. Started as an NDT (MPI/DPI) technician then moved into topsides/subsea inspection and integrity management. Worked offshore managing IRM and subsea construction projects. Currently working for Origin as Principal Integrity Engineer.

Engineer, Manager, Inspector

An innovative Chartered Quality, Risk and HSSE Professional – CQI Member (CQP MCQI), IRCA Certified Principal Auditor QMS, with a wealth of proven experience in senior management, implementation, delivery, and handover of multi-billion-dollar projects. A specialist in FPSO, Turrets, Subsea, Topsides, Platform & Jackets, Auditing and Decommissioning. Defining input for FEED, evaluation, kick-off, qualification, procurement, project execution, risk management and mitigation, auditing, commissioning, package close out, handover, RFSU and Operations. Pragmatic yet technical in approach, while determining the safest, cost effective and compliant solutions. Proven in multiple Major and Mega Projects operating within Project Management and Executive Management Teams. Continuous Improvement for Projects and Decommissioning in unchartered territory and devising pioneering solutions. Focused on Quality, HSSE, Risk, strategy, process, management, and teamwork to achieve goals across multi-functional teams. Fully conversant with International Standards and worldwide Regulations, leading audits, investigations, and project teams across multiple tasks, internally and through contractor & supplier networks

Engineer, Manager, Other, Supervisor / Technician

Mahendra Ammar Pratama is a Bachelor of Metallurgical and Materials Engineering, University of Indonesia. Ammar is currently working as Project and Piping Engineer and have 6 years experience in Engineering Oil and Gas Company. Ammar has some comprehension in Conceptual, FEED, DED for piping discipline (material, layout, stress), project management, and construction installation activities for several onshore and offshore projects. Ammar known as a hard worker person and can easily adapt in social environment.

Engineer

A sound Engineer working in Pakistan largest oil and company for than five years, working in operations, safety, process design, logistics, feed design, planning scheduling, procurement, design change, Hazop, risk assessments, collaborating with environmental agencies to work in a controlled environment. More leading the engineering teams from front as a part of management.

Engineer, Supervisor / Technician, Manager

Certified Coating Inspector with more than 17 years' experience in various protective coat ings for EPC projects , oil & gas, onshore/offshore facilities fabrication, maintenance and marine coatings industry. Comprehensive problem solving abilities, dedicated to maintaining quality standards, have a good verbal and written communication skills, ability to deal with people diplomatically, will ingness to learn, team facilitator, creative thinking, innovative thoughts, easily adjustable to environment.

Supervisor / Technician, Inspector, Engineer, Superintendent

Asset Integrity Management EMAS Asset Integrity Management ·       Developed a comprehensive Asset Register for all tagged equipment, including electrical, rotating, static, civil, and instrumentation assets. ·       Prepared a detailed Bill of Materials (BOM) for all tagged equipment to support maintenance planning and inventory management. ·       Established a structured Maintenance Plan (MPlan) for rotating, static, electrical equipment, and instrument. ·       Developed Failure Modes and Effects Analysis (FMEA) to identify potential failure points and improve equipment reliability. ·       Created an Equipment Reliability Strategy (ERS) to optimize maintenance schedules and minimize equipment downtime. Gas Lift Compressor (GLC) – J4DP-A Wells ·       Performed a comprehensive RAM analysis of the GLC process system using MAROS Software, optimizing system efficiency and uptime. ·       Developed a complete BOM for the GLC process system based on the Piping & Instrumentation Diagram (P&ID) provided by the vendor. FEED NC8 GFD Project ·       Conducted a detailed RAM study inclusive of Basis of Study and RAM report for the NC8 Wellhead Platform (WHP) using MAROS Software. ·       Developed a CR report and TOR for CR workshop inclusive of the following nodes: o Installation of riser from NC8-WHP o Installation of new pipeline within the field o Installation of Jackets and Topsides of NC8-WHP o Installation of HTI at NC3-WHP o Installation of subsea cable FEED – Baram Junior Cluster ·       Conducted an Safety Critical Element-Performance Standard (SCEPS) study for HTI at BNCPP-B platform. BED – Baram Junior Cluster ·       Conducted an SCEPS study for HTI at BNCPP-B platform. DED – Baram Junior Cluster ·       Conducted an SCEPS study for HTI at BNCPP-B platform. The SCEPS is updated based on the newly provided P&ID, EESA report, Fire Fighting Layout, etc.   Corrosion Design & Material Selection EPCC Kerteh Rejuvenation Project (KREJUV) ·       Conducted a Corrosion Design Basis Memorandum (CDBM) for an onshore pipeline for KREJUV and utilized ECE 5.8 and ASPEN Hysys for process and SLC calculation. BED for Industrial Effluent Treatment System (IETS) Upgrading Project at GPK ·       Conducted a CDBM for non-metallic piping and tanks within the system. FEED – Baram Junior Cluster ·       Conducted Material Selection Studies for topside piping, utility piping, and pipelines at Fatimah Drilling Platform-A (FTDP-A), Salbiah Drilling Platform-A (SLDP-A), and Baronia Central Processing Plant-B (BNCCP-B) using ECE 5.8 to assess corrosion rates for a 10-year operation period, supported by process data from ASPEN HYSYS. BED Quadruple Project Phase 2 ·       Conducted the CDBM and Material Selection Study as part of the Basic Engineering Design, including comprehensive simulations, calculations, and technical evaluations. DED – Baram Junior Cluster ·       Conducted Material Selection Studies for topside piping, utility piping, and pipelines at SLDP-A and BNCPP-B using ECE 5.8 to assess corrosion rates for a 10-year operation period, supported by process data from ASPEN HYSYS. ·       Conducted CDBM Studies for topside piping, utility piping, and pipelines at SLDP-A and BNCPP-B using ECE 5.8 to assess corrosion rates for a 10-year operation period.   Safety & Constructability Review Studies Drop Object Protection – KND Platform ·       Developed HAZID and Constructability Review (CR) reports for Drop Object Protection Study. FEED – Baram Junior Cluster ·       Scriber for HAZOP and HAZID studies for BNCPP-B and SALBIAH & FATIMAH Drilling Platforms. DED for BEKOK-AA New Gas Injection Flowlines ·       Developed HAZOP, HAZID, and Thermal Radiation & Gas Dispersion Studies to ensure safe and efficient flowline design and operation. DED – Baram Junior Cluster ·       Conducted Bow-Tie study for SLDP-A based on existing HSE Case for BNCPP-B and HER report developed. Firewater System Analysis for PM3S Bunga Raya Complex ·       Developed an Assumption Register for Firewater Demand and Hydraulic Calculations. ·       Prepared the Firewater Demand Calculation Report. DED – Baram Junior Cluster ·       Conducted an Bow-Tie study for HTI at SLDP-A WHP (Greenfield). EPCC Kerteh Rejuvenation Project (KREJUV) ·       Developed Firefighting, Lifesaving, and Safety Equipment Datasheet and Specification.   Front-End Engineering Design, Feasibility Study, & Project Management Feasibility Study for PILOT Project (Current) Project Planning & Coordination: ·       Conducted Pre-Project Kick-Off Meeting activities, including: ·       Defining the Scope of Work ·       Establishing the Project Schedule ·       Developing the Master Deliverables Register ·       Developed a Cost Estimation Report based on AACE Class 5 standards to establish preliminary project budgeting. ·       Created a Technical Assurance Plan for the FEED Phase to ensure compliance with industry standards, technical integrity, and project quality. Technical Design: ·       Performed Steady-State Flow Assurance Analysis using PIPESIM. ·       Developed the Subsea Production System Report detailing subsea configurations and system integrity. ·       Created the Design Basis for Process, outlining key process parameters and design considerations. ·       Formulated the Overall Field Development Scheme to optimize production and operational efficiency. ·       Developed the Brownfield Modification Report for integration with existing facilities. ·       Engineering Studies & Reporting: ·       Prepared the Risk and Opportunity Report to identify potential project challenges and mitigation strategies. ·       Conducted a Concept Screening Assessment to evaluate viable development options. ·       Compiled the comprehensive Final Feasibility Report, consolidating all technical, commercial, and risk assessments. ·       Developed a Cost Estimation Report based on AACE Class 5 standards to establish preliminary project budgeting.   Feasibility Study for FB-1 Market & Commercial Analysis: ·       Conducted a Market Survey Research to evaluate potential vendors, technologies, and cost implications. ·       Developed a comprehensive Procurement and Contracting Strategy to streamline project execution and optimize costs. ·       Developed a Cost Estimation Report based on AACE Class 5 standards to establish preliminary project budgeting. ·       Created a Technical Assurance Plan for the FEED Phase to ensure compliance with industry standards, technical integrity, and project quality. Risk Management: ·       Prepared a detailed Risk and Opportunity Assessment to identify potential challenges and strategic opportunities throughout the project lifecycle. ·       Process Safety & Design Evaluation: ·       HAZID (Hazard Identification) Study featuring twelve (12) nodes, evaluating: ·       Two tie-in options: MPPL or Existing WHP ·       Comparative assessment between Wellhead Platform (WHP) and Subsea Production System (SPS) configurations. Pipeline Engineering & Integrity Assessments for PL354 & PL359 ·       Executed detailed pipeline integrity assessments and provided technical solutions to enhance operational reliability and safety. HSE & Fire Protection Philosophy Development for BioMEG Commercial Plant ·       Led the development of the HSE and Fire Protection Philosophy, ensuring alignment with industry best practices and regulatory requirements.   BED Dam Doi and Khanh My WHP and Pipeline Installation and Modification ·       Developed Value Engineering (VE) reports for DD-WHP, KM-WHP, and HTI at BK-C WHP. ·       Developed CR reports for the following nodes: o Installation and modification of new extension deck at BK-C WHP o Installation of riser at BK-C WHP o Installation of Jackets and Topsides for DD-WHP and KM-WHP o Installation of new pipelines Advanced Diagnostics & Predictive Modelling: ·       Designed models using iCON (Symmetry) by SLB for rotating equipment, including pumps, compressors, gas turbines, and steam turbines. ·       Utilized live input variables from OPUs to assess equipment health, collaborating closely with Group Digital and Process Engineers. Fault Diagnostics & Reliability Analysis: ·       Developed Failure Mode and Effects Analysis (FMEA) for extruders and Hydraulic Power Recovery Turbine (HPRT) based on ISO 14224 and Equipment Reliability Study (ERS) data. System Integration & Monitoring: ·       Deployed MRCSB and PGB trains into PRiSM Client, integrating alarms, P&ID diagrams, and DCS snapshots for continuous monitoring. Asset Life & Extension Studies: ·       Conducted an Asset Life Study (ALS) for 18 rotating equipment units at Subang Airport in collaboration with PETRONAS Dagangan Berhad (PDB), providing recommendations for future maintenance and operational strategies. ·       Performed an Asset Life Extension Study (ALES) for rotating equipment Kasawari CCS M1, assessing long-term asset viability. Rotating Equipment Design: ·       Operational optimization in the design evaluation of the E11 Fac and E11 Fac Phase 1 projects, contributing to the extension of the MLNG gas production plateau by an additional 1.5 years, with a focus on booster condensate pumps and compressors. ·       Conducted fire incident case studies involving rotating equipment at PETRONAS plants, identifying detectable symptoms and key monitoring parameters for future incident prevention. Renewable Energy: ·       Designed and modelled a biomass-based Combined Heat & Power (CHP) unit for commercial buildings, demonstrating cost-effective carbon reduction through HomerPro feasibility analysis ·       Engineered a 6.5 MW Horizontal Axial Wind Turbine blade design using Qblade software, optimizing for maximum power generation efficiency ·       Led design team for utility-scale Wind and Solar Hybrid Renewable Energy System, incorporating Sustainable Development Goals (SDGs) and achieving 85% renewable energy penetration ·       Performed detailed site analysis for wind farm implementations using WindPro, optimizing turbine placement for maximum energy yield ·       Design and installation of Grid-Connected Photovoltaic (GCPV) systems for residential and commercial applications. ·       Comprehensive site assessments, including shading analysis and load profiling, to optimize system design and layout. ·       Selection of photovoltaic (PV) modules and inverters, ensuring design efficiency and cost-effectiveness. ·       Performed single-phase electrical wiring and system integration in compliance with safety and regulatory standards. ·       Installation and assembly of PV system components, including mounting structures, modules, inverters, and protective devices. ·       System testing, commissioning, and performance verification to ensure operational readiness. ·       Maintenance support and troubleshooting for underperforming systems, implementing corrective actions to improve efficiency. ·       Full compliance with Malaysian Standards MS 1837:2018 and MS 2692:2020 throughout design and installation stages. ·       Certified SEDA Malaysia GCPV Systems Design, applying advanced skills in sizing, system layout, and regulatory alignment.

Engineer

I am a Designer of Senior Process Engineer, Process Safety, and Utility Engineer with 27 years of comprehensive experience in the design, engineering, commissioning, and operation of FSRU and LNG plants, including both onshore and floating facilities. Strong expertise across FEED, detailed design, EPC, and start-up support phases, with deep functional knowledge of re-gasification systems, BOG handling, utility systems, and marine integration. Renowned for rapid problem-solving and operational mitigation in high-pressure, time-sensitive situations—ensuring safety, availability, and continuous operation. Proven track record in resolving complex LNG/FSRU issues such as: * BOG Compressor over pressure: Quickly implemented real-time control optimization, dynamic tank pressure balancing, and load-shifting strategies like diverting BOG to fuel gas, adjusting send-out rate, or enabling vapor return to LNGC to prevent flaring and over pressure during LNG unloading. * Seawater Cooling System Clogging: Applied proactive measures like seawater screen filtration upgrades, bio fouling control programs, and dual-intake system operation during jellyfish or debris surge events to maintain continuous cooling for LNG vaporizers and process exchanges. * HVAC System Failures in Hazardous Zones: Successfully diagnosed air handling and pressurization unit failures through dew point and filter DP monitoring; implemented temporary bypass with filtered air units and reconfigured ducting to restore positive pressurization in ESD Class-1 Div-1 areas. * Water Treatment & RO Fouling: Resolved high membrane fouling and film formation in potable/utility water systems through root-cause chemical analysis, pre-treatment optimization (cartridge filters and antiscalant injection), and implementing automated CIP (clean-in-place) routines. Strong leadership in coordinating across process, mechanical, instrumentation, and marine teams to execute fast, safe, and cost-effective mitigations. Experienced with HAZOP/HAZID, SIL reviews, and ensuring compliance with IMO, IGF Code, IEC, API, and Class Society (DNV, ABS) requirements. * Proficient in HYSYS, PIPESIM, PIpefloe, OLGA and various control/simulation tools. Capable of preparing and reviewing all technical deliverables including PFDs, P&IDs, Cause & Effect Matrices, Operating Manuals, and Emergency Procedures

Engineer, Manager

I Have less than 5 Years of Experience as a Welding Engineer and Quality Control at Marine and Oil and Gas Industry. I have Qualification for Welding Inspector with International standard (CSWIP 3.1) and I'm Familiar with International standard or code such as ASME VIII, ASME IX, AWS D.1.1, API, ABS Code, DNV Code etc. With a

Inspector, Engineer

Enthusiastic principle with over nineteen years of experience in the Oil & gas Offshore/Onshore facilities, power plant (geothermal, steam, gas-power plant, renewable energy), chemical and petrochemical (Brownfield / Greenfield plant). Well versed in materials selection, cathodic protection, protective coatings & painting, thermal and cold insulation materials, corrosion, pipeline, piping design and layout, piping materials component and selection of classes, pipe stress & flexibility, data analysis for failure analysis, and mechanical static in Basic design, Pre-FEED, Front End Engineering Design (FEED), Detailed Engineering Design, and Construction with many projects accomplished and was a great achievement. It has been achieved for about fifteen years in the oil and gas with 17 projects, seven years in the chemical and petrochemical sector with 8 projects, and four years in the power plant, geothermal, and renewable energy with 4 projects.   Developing specification of piping material classes, Valve material selection, wall thickness calculation, branch reinforcement, bend and mitter fittings, pressure capacity, hydrostatic test pressure, piping speciality items, data sheets as per ASME B31, ASTM, API, MSS, AWWA, and NACE, and not limited to developing the material's selection diagram (MSD), material selection report (MSR), corrosion allowance (CA) calculation, Corrosion Management Plan, Corrosion control philosophy, Corrosion aspect study, specifications, data sheets, piping index material classes, pipe stress analysis, through Root Cause Effect Analysis with Heat Material Balance (HMB), Utility Flow Diagram (UFD), Process flow diagram (PFD) as references to make them (MSD, MSR, CA) complete. As reaching out the service life design of equipments, piping systems, pipelines that it has to refer the international standards applicable, such as NACE MR 0175/ISO15156, NACE MR0103/ISO17495, NORSOK M-506, M-001, M-501, API 571 & 581, ASME B31.1, ASME B31.3, ASME B31.4, ASME B31.8, ASME BPVC, ASME, ASTM, API, NACE, SSPC, NORSOK, ISO, DIN, NACE Publications, and etc.   Enthusiastic with artificial intelligence and clean energy to research to implement in the digital transformation and infrastructures energy, oil and gas, and other industries and can use machine learning models.

Engineer, Inspector

I'm Scientist, Pipeline and Engineering in Specialist Structure/Construction of Body with H-Beam, Plate and Weld: 1. Pipeline Engineer: Welding Engineer & Field Joint Coating   2. Mechanical Engineer in Structure of Body: Aerospace, Submarine/Naval Architect, Hangars, Storage Tank, Vessel, Over Head Cranes, Pipe Rack, Shelter, Bridge and Girder. STRENGTHS:   Adaptable, Team-Player, Goal Oriented, Optimistic and Managerial Skill   Achievement: I am Indonesian who first discovered the rubber coating chipped in Project Pipeline in Sumatera 370KM from Belawan / Medan to Arun / Aceh and Pipeline in Jakarta MKMT (Muara Karang-Muara Tawar) 30KM from Muara Karang to Muara Tawar coral that has never been detected / Inspection in the project pipeline conducted by PT. Pertamina (circa 1980s), caused by pipes that are already on standby in the above Weld Joint longer to be influenced by several factors such as the effect of hot weather, the cold night rain resulting in chipped rubber joints Coating

Engineer, Manager, Inspector, Superintendent

Profession: 22 years' Experience as a Certified QA/QC Inspector Welding & Painting / Tanks / Piping / Structures / Cross Country Pipelines / Piping Isometric checker / ISO / Pre-Fabrication / Fabrication shop & site / Offshore - Subsea Pipeline / IHUC - Offshore Platform Jacket Installation & Hook-up & commissioning / Offshore wellheads Structure fabrication & Piping skids, NDT Coordinators / PAUT with TOFD & AUT discontinuities analysis & RT Film Interpretation / Punch list Coordinator.

Inspector

Professional multi discipline Lead QA/QC Engineer with +10 years of experience in QA&QC. seeking an opportunity to use my engineering background to improve my experience and career path. I'm a CSWIP 3.1 certified welding inspector, BGAS-CSWIP grade-2 painting inspector, certified NEBOSH environmental management and ISO 9001 lead auditor. Having a wide experience in fabrication of offshore structures, onshore plants OSBL utilities, power plants construction, piping, and steel fabrication industries in addition to rolling stock manufacturing and maintenance experience. WORK

Engineer, Supervisor / Technician, Manager, Inspector, Superintendent

I am writing to express my interest in a Project Engineer position within your organization. With a background in mechanical engineering and hands-on project experience across drilling, refining, and petrochemical sectors, I bring both technical expertise and strong project management capabilities that align well with the demands of complex oil and gas projects. In my current role at Johnson Pump (M) Sdn Bhd, I have successfully led the execution of API 610 pump and skid package projects, including work for Sapura Drilling Rig T-17, Petron Refinery Port Dickson, and Petronas Chemicals Methanol Labuan. These projects required not only sound engineering judgment but also coordination with multidisciplinary teams, clients, and vendors to ensure compliance, safety, and timely delivery. I am equally adept at managing procurement strategies, controlling costs, and streamlining schedules to meet critical milestones. Beyond technical delivery, I hold OGSP, CIDB, and OGUK certifications, allowing me to operate safely and effectively in both onshore and offshore environments. I am confident that my ability to integrate engineering knowledge with commercial awareness and stakeholder management will allow me to contribute immediately to your projects. I would welcome the opportunity to discuss how my skills and experience can add value to your team. Thank you for considering my application, and I look forward to the possibility of contributing to your ongoing success.

Engineer

I am power plant and performance engineer with experience more than 20 years and as per attached CV

Engineer

I am Syahroni, as experience Project Manager Insulation more 12 years in oil & gas, marine industries leading multi-insulation projects with peak team 150 mans, manage costing and schedule of projects. I am trained and certified ICOOR insulation level 2, understand ISO 9001 & 45001. Other skill good experience as supervisor E&I and also have certificate E&I inspector and HIPOT test

Manager, Supervisor / Technician

Accomplished and results-oriented Quality Supervisor with over 13 years of experience in the oil and gas construction industry, including extensive work with leading multinational companies and on high-profile Saudi Aramco projects. Holds a Bachelor’s degree in Engineering, CSWIP 3.1 Certified, Certified Lead Auditor for ISO 9001:2015, and possesses a valid SAP number with Aramco approvals as a Quality Supervisor and Piping Inspector.

Inspector, Engineer, Supervisor / Technician

Seeking a position to utilize my skills and experience in Engineering, Inspection& Quality Department while being resourceful, innovative, and flexible. A Competent Inspector with17 years of experience in Quality Assurance, Quality control of Mechanical Inspection including Welding, piping, NDT,painting, pipeline, storage tanks, and subsea structural offshore jackets,topside,bridges, structural, PDM decks,pipelaying vessel, wind farm projects, onshore NGL, refinery plant, BAB gas plant Keen understanding of the formalities and implementation of Quality Systems in the fabrication, Oil fields and excellent skills in complying with the norms of Regulatory Authorities in welding related line. And familiar fabrication process in onshore &offshore field.

Inspector, Engineer

Highly organized and results-driven chemical engineer with proven expertise in refinery operations, safety compliance, and cross-functional coordination. Skilled in managing high- stakes operational processes, leading plant commissioning and shutdowns, and optimizing budgets for cost efficiency. Recognized for achieving record-breaking operational performance and fostering strong interdepartmental relationships.

Iam Multidisciplin Welding and Coating Supervisor/Inspector/Expiditer

Engineer, Inspector, Supervisor / Technician

I m am fresh graduated from umk jeli course in geology /geoscince

Supervisor / Technician

Detail-oriented Mechanical Engineer with material selection and static-equipment integrity knowledge. Proven track record in developing and deploying corrosion-control strategies, integrity operating windows, and inspection plans for fixed equipment and piping. Compliance experience with API, ASME, ISO, ASTM, and PTS standards; skilled in data-driven optimization, cathodic protection, failure analysis, and additive-manufacturing qualification. Collaborative global team player ready to deliver proactive asset improvements.

Engineer

Has sixteen plus years of cumulative experience in Project Execution, Project Management, QA/QC related to Oil and Gas, Process Piping for Marine FSOs, Construction of Oil Rigs, LNGs, Equipment Installations for various processes and well versed with ASME, ANSI, API, AWS, BS, LR, BV & ABS Standards and Practice.

Other, Manager, Engineer

I am a Swedish citizen, living in Thailand, speak Swedish, Norwegian, Danish, English, German & Thai fluently. My experience is international process industry, civil engineering on ground & sub-terrain tunnelling, oil & gas, construction, offshore & onshore, during planning, preparation of method statements, work orders for execution, fabrication, storage, preservation, transport, lifts & heavy lifts, installation, completion, commissioning & startup support of facilities & pipelines. Activities included planning, execution, monitor & control of work packages & work permits. Some of the projects was brown-field simultaneous operations where full focus must be held on safety to avoid accidents but avoiding incidents through control of risky behavior & unsafe condition. 

Manager, Superintendent, Supervisor / Technician, Engineer, Other

Flow Assurance, Oilfield Chemical, Internal Corrosion, Pigging, Internal Corrosion Direct Assessment, Internal Corrosion Simulation, Pigging Simulation, Pigability Study

Engineer