Sathesh Durairajan

Dimension, welding, NDT Inspection of onshore & offshore topside module fabrication, offshore deck assemblies, jacket assemblies, boat landing assemblies, riser pipeline installation, offshore hookup works, piping & pipeline fabricated spools, sump tank & smart vessel installation, pipeline flushing, Pigging, gauging and hydro testing, piping PMI test, hydro-testing, Helium leak detection (N2H) testing
•Familiarize in ASME (sec-IX), EEMUA-158, ASME B31.3, API 1104, AWS (D1.1), API 650, DNVOSF-101, NDT, Hydro testing, Welder qualification, WPS, QA/QC Documentation.
•Witnessing Thermal Treatment of material pre-heating, Stress reliving, inter-pass temperature & post heat treatment
•Fabrication procedure, quality procedure, inspection method, reading drawing
•Familiarize in Isometric, P&ID, GA, structural fabrication & erection drawings

Function Strengths.

•Inspection of offshore structural items of Deck assembly such as: Nodes, Columns, Beams (HEA, HEB, IPE, etc.), 4 leg Jackets, Plate Girder, access Platforms, Trusses, Box Girder, dia girder etc.
•Inspection of Piping Items and fittings like elbows, owlets etc.
•Testing involved: PQT, WQT, NDT, PWHT, Hydro testing, gross air leak test, Vacuum test
•Familiar in welding Processes: MMA (SMAW), TIG (GTAW), SAW, MIG/MAG, FCAW, EGW
•Man-Power Handling, Work supervision, Team working attitude.
•Ability to understand & follow client specification, codes & standards according to the project scope
•Follow up corrective action to improve quality system. Control of welders' performance in production welding.
•Reviewing & maintaining all kind of QA/QC documents.

Client : Qatar Petroleum
Project : Gas plant offshore major shutdown project (NFA-PS4 Platform)
Responsibilities:
•Glycol flash drum nozzle replacement and 18" flare header piping and fittings replacement
•Conduct & witness WQT
•Monitor the welding activities as per approved WPS
•Witness the NDT activities (UT, PAUT, RT, and MPI)
•Witness PWHT as per approved procedure
•Witness hardness test as per approved procedure
•Conduct & witness hydro test packages
•Client coordination
•Final Dossier submission

Client : Saudi Electricity Company \[SEC\]
Project : Shoaiba II CCPP \[combined cycle power plant\] project
Responsibilities:
•Field storage welded steel Tanks' inspection
•Stage inspections were carried out on field steel storage oil tanks
•Witness the stage inspections such as material traceability, fit-up, dimension, visual inspection & NDT activities.
•Monitoring the welding activities
•Verify the application of the approved welding procedures, visual inspection of welding.
•Verifying the dimensional check activities such as verticality (plumpness) Roundness, Peaking & banding etc., Nozzle orientation inspection during tank fabrication & erection.
•OPT (oil penetrant Test) was carried out for annular plate to shell plate joints, pontoon joints etc.
•Witness DPT of man-hole fillet welds
•Interpret RT film for annular plate butt welds.
•Inspection of shells during erection
•Witness & perform NDT (UT, MPI, and DPT & VDT)
•Witness & interpreted PAUT, RT images and reports
•Tank empty settlement reading was witnessed with client and recorded before water fill test
•Water fill test on 25%, 50%, 75% & 100% reading was witnessed and recorded respectively.
•Final tanks' reports were collated and hand over to client.
•Conduct and witnessing the Welding Procedure qualification test as per the ASME standards and welder qualification
•Welder's continuity record maintenance and preparing of Welders Performance/ Qualification Records
•To undertake verification of welding machines to ensure equipment meets job requirements specification and provide verification of electrode baking and holding temperature including control and issue
•Ensure that inspection stages are carried out in line with approved plan
•Supervising and monitoring all welding related inspection activities.
•Supervising and witness piping related welding inspection activities.
•Verify and monitoring the adherence to project accepted material tracking, welding and NDE procedures.

Carry out shop inspection for Off-shore & on-shore structures, Ducts, high rise building structures.
•Supervision of the work force in all aspects with clients and client's inspectors, final sign off, etc., in on shore and off shore (surveillance).
•Conduct Welding Qualification Test (WQT) & Procedure Qualification Record (PQR) according to the project/client requirement.
•Preparation of weld map
•Monitoring & recording of welding consumables storage
•Monitor welder performance and welding activities to ensure work is being carried out in accordance with the approved WPS
•Execute all NDT according to Code and specification,
•Verify of punch list after rectification.
•Inspection of Hydro test, Flushing/Air Blowing and Reinstatement.
•Confirmation for the achievement all required inspection through Construction Management System (CMS) in computer.

Carry out stage inspections such as fit up, weld visual, NDT and final clearance inspections.
•Witness and inspection of Hydro test.
•Witness UT, MT, PT in duct, column, towers and review NDE documents.
•Interpret of RT Films and review of Quality reports prepared by NDT department.
•Monitor the welding activities as per WPS and Quality system procedure.
•Witness WQT.

Water wall panel welding & load hanger assembly for boilers, piping inspections
•Raw material inspection
•Water wall panel weld inspection on SAW process (6 torch machine).
•Check dimensions on manufacturing of load hanger & its' final assembly
•Pipes fit up inspection and monitor the welding activities.
•Weld visual inspections.
•Evaluate & interpretation of radiographic films.
•Witness of NDT methods like PT, MPI, UT & RT
•Collate the QC documents for final inspection with contractors & client.

Inspection of Materials, Checking the received Project Material and the related documents (MRV, Material Test Certificates etc.) against the requirements of applicable Purchase Order and the Project Material Specifications.
•Daily site survey done for the proper storage, backing, handling etc. of the welding electrodes and fluxes.
•Carryout pre-welding inspection parameters such as dimensions, fit-up tack welds, root gap, bevel angle,
•During welding Carryout inspections such as Pre-heat, Inter pass temperature as per approved WPS welding consumable etc. and manufacturer recommendations
•Final Visual Inspection on completed weld products.
•Preparation of stage inspection Reports as per ITP.
•Co-ordinate with Third Party Inspectors & clients.

UMM-LULU Phase II Full field development project package-2 - UMLULU
super complex and sub-sea composite power cables, Abu Dhabi (Onshore &
Offshore inspection Activities)

7) NASR full field development project, Abu Dhabi (PACKAGE-1 - Well

) in Zakum Oil Field, Abu Dhabi. (Zakum oil field Platform # 158

) in Zakum Oil Field, Abu Dhabi. (Zakum oil field Platform # 182

) in Zakum Oil Field,