Corrosion Engineer / Chemist
PERTAMINA/SONATRACH
Total des années d'expérience :15 years, 4 Mois
Responsibilities & Duties:
I belong to Corrosion and inspection service management, and some of my activities are:
• Install and retrieve corrosion coupons, ER probes, and full handling of Corrosion Coupons as per NACE RP0775 standard.
• Estimate & Monitor the corrosion rate (MPY) and adjust the chemical dosing rate, as required, Optimize corrosion protection chemical consumption.
• Microbial Induced Corrosion analysis, develop & Follow up Chemical Treatments (Biocides, Scale inhibitor, O2 scavenger, Demulsifier and Corrosion inhibitor), chock & continuously.
• Determine the appropriate suitability and application of NDT examinations (Visual inspection, UT, LRUT, MT, and Baroscopic).
• Generate & develop inspection reports, anomaly reports, scope of work, method statement, risk assessment, progress report, work permits..
• Interpret corrosion trends or other information required to inform wider integrity management processes.
• Monitor cathodic protection systems, using applicable survey procedures and equipment.
• On-stream inspection (OSI) program and familiarize with various inspection program (Dummy support, Dead leg, )
• Determine corrosion sectors from process flow diagrams.
• Assign corrosion circuits and CML’s from P&ID’s, review of process changes for impact on OSI Program and adjust the CML's or intervals as required.
• Evaluate the differences between the various forms of corrosion. Explain corrosion mechanisms involved in the main corrosive environment especially encountered in oil, gas and utilities facilities.
• Analyze the relationship between failure analysis and materials selection (Root Cause Analysis).
• Identify likely failure mechanisms, troubleshooting vital process control systems, and expected rates of failure and advice on system recommendations through report reviews.
Responsibilities & Duties:
My role as plant operator consists of:
• Operating, controlling, monitoring, inspecting, and troubleshooting vital process control systems and equipment in plant and facilities.
• Working closely with shut down team during total plant shut down and assist for hydro test inspection.
• Preparing equipment for commissioning, start-up or maintenance processes.
• Retrieve and install Corrosion Coupons & ER Probes using mechanical retrieval tool.
• Production activities (shut down operations, preparation and start up) as a plant foreman.
• Training and overseeing junior operators.
Computer Literate/Proficient in MS Office and other related systems…etc.
- Collects samples, Prepare chemical solutions in accordance with established procedures and standards, Exercises proper isolation of chemicals and keeps the equipment clean and in good working condition, Performs calibration test on equipment, if assigned, Observes the safety rules and regulations when working in the Laboratory, Assists in the preparation of the chemicals, glassware as gas cylinders inventory and reports any deviation that may affect instruments precision to the supervisor …etc.
BACHELOR degree, Chemistry From my university studies I have got very good understanding in CHEMISTRY and related operations, Separation, Extractions, Analysis, Chromatography, Synthesis of products...etc.
