Mobile : +91950043561
MATHU.D.S EMail : dsmathu123@gmail.com
CAREER OBJECTIVE
Experienced Professional around 2.6 years in hydraulics, subsea and Oil and Gas industry. Having
extensive experience on high pressure testing & Good knowledge in all aspects of maintenance including
troubleshooting & site co-ordination. Looking for a challenging position in the field of Erection, Testing and
Commissioning, this will utilize my skills and knowledge to the maximum and provide an opportunity for my
professional advancement.
SUMMERY OF KEY SKILLS
• Ability to learn quickly and perform well in team environment.
• Experienced in Testing the Pipe Line (Hydro Test).
• Experienced in Project Planning and Testing.
• Client Management and Vendor coordination.
• Engineering Co-ordination.
• Experienced in Reviewing the Engineering & Project Document (Process and Mechanical Drg).
• Experienced in Skid fabrication.
• Quick learner and adaptive.
• Good Knowledge in hydraulic coupling and fittings.
• Good Knowledge in Autoclave Tubing’s.
• Good Knowledge of using PRV, FCV, Valves & fittings
• Very good Knowledge of using LASERPARTICAL ANALYSER using different hydraulic fluids.
• Good in communication skills.
• Evaluating of Mechanical Documents, P&ID, Plant Piping Layout, Equipment’s GA, Foundation
Drawings, Skid Structural Drawings, Piping Isometric Drawings and Testing Procedures.
• Handled Instruments Flow Transmitter, Pressure Transmitter, Temperature Transmitter, Differential
Pressure Transmitter, Level Transmitter, Indicators, Switches, sensors On-Off Valves, Control valve and
Safety Valve.
PROFESSIONAL EXPERIENCE
Total experience : 2.6 years.
Present Company: INRADA OGRS PVT LTD Chennai (Netherlands’ based company).
Designation : Site Supervisor.
Period : 2022 to Present.
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Projects Handled
1. Project : Off-shore equipment’s - Hydro testing
Period : Mar-2024 to present.
Client : Schlumberger, Barmer, Kurja base.
Designation : Site supervisor
Involved in developing test cases, test plan for the application.
Involved in preparing detailed and reviewed test cases to cover all the requirements.
Executed Pressure testing of off shore & on shore hydraulic pipes, Valves & systems as per the
client standard.
High pressure testing of offshore unit assembly parts using DM water ,Data logger
and tested up to 15500 PSI Pressure.
Operated the high pressure testing unit up to 18000 PSI (1240 BAR).
Handled high pressure off shore equipment’s.
Supervising and guiding team on repair jobs at site.
2. I) Project : KG-DWN 98/2- SPS Project
Period : Mar- 2023 to Nov-2023.
Client : L&T (Larsen & Toubro Energy Hydrocarbon ,MFFK, Chennai)
End user: ONGC
Designation : Site supervisor
II) Project : KG-DWN 98/2- SPS Project
Period : Apr- 2022 to Dec-2022
Client : L&T (Larsen & Toubro Energy Hydrocarbon ,MFFK, Chennai)
End user: ONGC
Designation : Site Engineer
• Torque tool operation on offshore Gas Manifold and Subsea Distribution Unit (SDU).
• Pressure Testing of Hydraulic pipes.
• Gas Manifold – High pressure testing of tubes using HW-540 Fluid (Water Glycol) & Using Data logger, up to 1035
bar Pressure.
• Gas Manifold valve operation and testing (EFAT), Working in L&T (MFFK) with BAKER & HUGHES team and
DNV (Det Norske Veritas).
• Gas Manifold- Flushing of tubes using HW-540 & HW-443 Fluid (Water Glycol) as class requirement, NAS class 6
and below.
• Preparation for the loop oil flushing & pressure testing.
• Operating Torque tool with Hydraulic power unit for open & closing of valve actuator.
• Operating of Flushing machine and high-pressure test unit.
• Experienced in handling of Instrumentation, High Pressure valves, regulators, fittings, autoclave tubing, 1/8’’to
9/16’’ etc.,
• Experienced in High Pressure Testing Unit Up to 1100 Bar
• Experienced in Flushing of Small-bore pipeline and Valve actuators of Gas Manifold and Subsea production system.
• Experienced in FAT & E-FAT of Gas Manifolds and Sub Sea Distribution Unit.
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AREA OF INTEREST
• High pressure testing.
• Testing & Flushing.
• Chemical Injection skid testing & commissioning.
• Hydraulic System Manufacturing, Testing, Service, Repair and commissioning.
SOFTWARES KNOWN
• Language : MS-OFFICE
• Technical Language : AutoCAD,SolidWorks
CERTIFIED TRAINING
• High Pressure Test in L&T, MFFK
EDUCATIONAL QUALIFICATION
• Bachelor of Mechanical Engineering ,Jeppiaar College of Engineering – 2021 with CGPA-8.05
• Master of Thermal Engineering ,Rohini College of Engineering – 2023 with CGPA-8.19
PERSONAL PROFILE
Name : Mathu .D.S
Father’s Name : P.Dharmalingam
Date of Birth : 01-03-2000
Gender : Male
Nationality : Indian
Marital Status : Unmarried
Languages Known : English, Tamil, Hindi(Read &write).
Passport no : W8488583
DECLERATION
I hereby declare that all the information furnished here are true and best of my knowledge.
Date: 06-11-2024 Yours sincerely
Place: Chennai (D.S.MATHU)
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