SURESH DHARMARAJ, SENIOR LABORATORY ANALYST

SURESH DHARMARAJ

SENIOR LABORATORY ANALYST

Yanbu Aramco Sinopec Refining Company (YASREF)

Location
Saudi Arabia - Medina
Education
Bachelor's degree, Computer Applications
Experience
19 years, 0 Months

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Work Experience

Total years of experience :19 years, 0 Months

SENIOR LABORATORY ANALYST at Yanbu Aramco Sinopec Refining Company (YASREF)
  • Saudi Arabia
  • My current job since April 2014

Hold the responsibility of dealing with all kind of analysis for oil and gas samples that belongs to refiner as well utility and wastewater addition to that act as shift supervisor. Produce the certificates for all finish product in addition to support intermediate and process samples by LABWARE LIMS. Expertly Handle all Laboratory instrument section such as, GC, Physical, Water, Coke, Octane, as per ASTM, UOP, and IP, Hach Methods.
Instrument Handled For Gas and GC Lab:-
GC for determination of oxygenates as MTBE in Gasoline
GC for determination of propylene, C3, C4, and C5+ in LPG gases
Fast Refinery Gas Analysis (RGA) GC
HPLC for determination of polyaromatics (PAH) in diesel fuel
GC for trace impurities in benzene as toluene, non-aromatics etc.
Total Sulfur in Gaseous Hydrocarbons and LPG
GC for trace CO and CO2 in hydrogen gaseous
Paraffin, Naphthenes, Olefin and Aromatics by Reformulyzer with Agilent

Instrument Handled for Physical Lab:-
Total sulfur analyzer x-ray fluorescence detection by TANAKA
Cloud point analyzers automatic by phase technology
Lead in gasoline by AAS-GF (atomic absorption spectroscopy graphite furnace -Thermoscientific)
Equipment for gum content in gasoline PAC
Color of refined oils by Saybolt manual and seta Lovibond
Mini vapour pressure analyzer for petroleum by Era Analytics
Automatic kinematic viscosity instrument by Canon
Distillation of petroleum products at atmospheric pressure by PAC
Automatic cold filter plugging point(CFPP) apparatus PAC
Pensky martens closed cup flash point tester, (PMCC) automatic by Anton Paar
Automated digital density meter by Anton Paar along with auto sampler
Copper strip corrosion equipment
Diesel fuels using a high-frequency reciprocating rig (HFRR) by PCS

Instrument Handled For Delayed Coke, Catalyst and CFR Engine, Lab:-

Carbon in Catalyst by LECO
Hard grove Grind ability Index (HGI) in Petroleum Coke
Moisture, Ash, Volatile matter in coke by TGA Analyzer
Chloride in Catalyst by Wavelength Dispersive X-Ray Fluorescence Spectroscopy (By Analytical)
Sulfur in coke by syndy
Calorific value in coke
Sulfur in coke by syndy
Research Octane, Motor Octane Number and Cetane Engine by Automatic Waukesha
FARABI-PETROCHEMICALS (Manufacturing-Linear Alkyl Benzene) - Saudi Arabia

SHIFT SUPERVISOR
  • November 2012 to January 2014

Ably inspected and tested incoming raw materials, intermediate product and final product; reviewed all samples testing technique and analysis reports of the production department.
•Evaluated competitors sample, maintained documents, and analysed data in order to enhance overall organisational effectiveness and productivity.
•Offered complaint sample evaluation and enriched customer satisfaction and retention level, Delivered HSE training to all lab technicians whilst adhering HSE rules & regulations

CHEMIST at HPCL-Mittal Energy Ltd
  • India
  • April 2011 to October 2012

Calibrating the instruments, solution preparation and standardisation it as well updating SOP time to time
•Capably tested oil and other refinery samples that were Crude, Naphtha, Kerosene, Diesel, Paraffin, and lube oil, Delayed Coke and Catalyst and Water

CHEMIST at TAMILNADU PETROPRODUCTS LTD
  • India
  • December 2004 to March 2011

Manufacturing-Linear Alkyl Benzene) - India

Education

Bachelor's degree, Computer Applications
  • at MK UNIVERSITY
  • February 2022

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Bachelor's degree, Chemistry
  • at MK UNIVERSITY
  • January 2004

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