Dharmaraj Nagarajan
Ariyalur
Summary
NACE certified CP Technologist #66994,having 10 plus years experience in cathodic protection monitoring and maintenance, commissioning, installation of cp systems surveys cips, dcvg ,EM 34,wennenr four pin soil resistivity survey, psp survey (on off ),Designing of cp systems, offshore Data Processing.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Cathodic Protection Engineer
Keshayona Projects Ltd
02.2025 - Current
- DC stray current interference studies and mitigation,
- TR monitoring ,report ,review and analysis,TR mutual effect analysis for multiple TR in single line
- TLP and kirk cell installation,
- IJ integrity checking,
- Casing integrity checking,
- Anode bed maintenance, CJB maintenance, reference cell replacement etc..
Cathodic Protection Engineer
Alghalbi international engineering and Contracting Company Ltd
05.2023 - 07.2024
- Monitoring and maintenance of cp systems for northern area PDO fahud site
- Tank Anode Installation Horizontal Ground Bed Fahud F Station Tank 506 & Tank 507
- On Off PSP monitoring and CIMS update for Fahud Northern area section
- Anode Ground Bed failure investigation YL-3 TR MOL Yibal to Fahud
- Estimation sheet preparation for Deficiency list
- SACP system CP effectiveness for Yibal Khuff Pipelines
- Stray current interference for MOL Yibal to Fahud Pipeline
CP Engineer
Unique Systems LLC
12.2023 - 03.2024
- CP Data Processing Offshore surveys -Qatar Gas pipelines
Cathodic Protection Engineer
SAP Enprocon Limited
07.2022 - 05.2023
- Reviwing and analysis of Cp report for GSPL pipleline CP systems including PSP monitoring report,TR monitoring Monthly report,IJ and Casing integrity checking, SSD checking at H type Tlp etc...
CP Engineer
Electrocorr Damp Pvt Ltd
05.2022 - 05.2023
- Installation and commissioning of deepwell anode bed for Adiyakkamangalam GCS CP TR upgradation include Drilling, Casing installation,coke breeze backfilling,cable terminations at AJB,AJB installation, AJB Header cable laying.
- Installation and commissioning of deepwell anode bed for Narimanam GCS CP TR GCS CP TR upgradation include Drilling, Casing installation,coke breeze backfilling,cable terminations at AJB,AJB installation, AJB Header cable laying.
- PSP monitoring, Pin Brazing,TLP replacement,AC coupon installations etc..
CP Engieer
Sanmarg Projects Pvt Ltd
07.2019 - 04.2022
- Monitoring and maintenance of CP systems, include
- ON and ON OFF psp measurements at all Type Test stations ,
- Current density calculations for pipelines,
- TR troubleshooting and maintenance
- IJ integrity checking
- Road and Rail road casing anode installations
- TLP installation
- AC coupon installation etc...
- CIPL DCVG survey for HMEL pipeline IPS 4 to IPS 5.
Cathodic Protection Engineer
Urker Engineering and Procurement Engineering
12.2021 - 01.2022
- Post commissioning survey for well casing flowlines in Tengiz area.
Cathodic Protection Engineer
Greensciencce Engineering and Contracting Company
12.2020 - 02.2021
- Combined coating defect survey include CIPL DCVG, using Two operator for measuring over the line potential and 25 ft off the pipeline,SACP anode disconnections, TLP potential measurements,4:1 interruption cycle,Potential controlled rectifier off during the survey.
- Potential controlled rectifier troubleshooting for mitigating telluric interference.
CP Engineer
Corrosion Matters
05.2015 - 02.2020
- Installation and commissioning of permanent cp systems BHAVINI kalpakam (MMO wire and canister strip anodes for waste water management system 100m pipeline, installation aluminium anode internal cathodic protection system
- Monitoring and maintenance of cp systems of KG basin Kakinada rajahmundry
- Installation aluminium anode for sea water intake system APGENCO Nellore
- ECDA for Mahanagar gas pipelines (soil resistivity survey ,DCVG CAT (no A Frame).)
- TRU troubleshooting and efficiency of cp system Mehsana Suzuki Motors.Lloyd pvt ltd.predesign survey for Deepwell ground bed
Cathodic Protection Engineer
Abdulla Fouad Impalloy Co ltd
03.2016 - 07.2019
- Maintenance and Monitoring of CP systems oil cooled air cooled TR unit, Solar CP system and troubleshooting, pipe to soil potential survey, installation of anode bed for southern area pipelines Abqaiq Saudi Aramco ( Shedgum , Aindar Abqaiq SHABAB Bahrain Udhaliyah,Uthmaniya)
- Pre design well casing survey soil resistivity survey, current measurements, psp gps co corinates of 1000m radius of pipelines for design of well casing system and pipelines
- Installation of permanent ground bed for Dwddmi pipelines Saudi aramco
- Predesign survey for tanks Khafji joint operations saudi aramco
- Predesign survey for firewater system ENPPI yanbu rehabilitation project
- On Off psp monitoring of TPO NEP habsan fujairah pipelines ADNOC
- Installation of CP systems L&T hydrocarbon azaiba Plant piping Oil storage tanks 64 km 16 in pipeline
CP Engineer
SARK EPC Projects Pvt Ltd
10.2015 - 01.2016
- Monitoring and maintenance of CP systems in GAIL Godhavary basin
- DCVG survey for MGL pipeline
- CAT survey in Alibhagh GAIL Pipeline
- MMO anode installation, cable routing, AJB installation, cable jointing,Permanent Reference electrode installation,
- Coupon Installation etc in IOCL paradeep Tecnimont Pipeline rerouting Project.
Research and Development Engineer (QA QC )
Reem Batteries and Power Appliance Co Ltd
05.2013 - 04.2015
- Corrosion studies of casting grids, plates of lead acid battery (weight loss method)
- QC activities of Grid casting, oxide mill, pasting, drying(sovoma chamber) ,formation,assembly,Molding injection plant of battery container manufacturing, screen printing on containers ,battery testing , ,RO plant and issuing non conformation report
- Reverse engineering design of lead acid battery various brand rated capacities.
Education
B.Tech - Chemical And Electrochemical Engineering
Central Electrochemcial Research Institite
Karaikudi, India04-2013
Skills
- MS word
- Excell
- AutoCADD
Certification
- Saudi Arabia,Oman,India driving license
LANGUAGES
English, Tamil, Hindi
Timeline
Cathodic Protection Engineer
Keshayona Projects Ltd
02.2025 - Current
CP Engineer
Unique Systems LLC
12.2023 - 03.2024
Cathodic Protection Engineer
Alghalbi international engineering and Contracting Company Ltd
05.2023 - 07.2024
Cathodic Protection Engineer
SAP Enprocon Limited
07.2022 - 05.2023
CP Engineer
Electrocorr Damp Pvt Ltd
05.2022 - 05.2023
Cathodic Protection Engineer
Urker Engineering and Procurement Engineering
12.2021 - 01.2022
Cathodic Protection Engineer
Greensciencce Engineering and Contracting Company
12.2020 - 02.2021
CP Engieer
Sanmarg Projects Pvt Ltd
07.2019 - 04.2022
Cathodic Protection Engineer
Abdulla Fouad Impalloy Co ltd
03.2016 - 07.2019
CP Engineer
SARK EPC Projects Pvt Ltd
10.2015 - 01.2016
CP Engineer
Corrosion Matters
05.2015 - 02.2020
Research and Development Engineer (QA QC )
Reem Batteries and Power Appliance Co Ltd
05.2013 - 04.2015
B.Tech - Chemical And Electrochemical Engineering
Central Electrochemcial Research Institite
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