Arunkumar Selvaraj

Experience

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  Henkel

  May 2010 - May 2011

  Operating Engineer

  * Having exposure in handling all type of process equipment as SS-Mixer, Sigma M/C, Extruder.* Used Temperature control unit(TCU) for batch process.* Used Programmed logic control (PLC) for powder and liquid charging.* Ensuring quality of the semi-finished, finished products and interacting with quality control.

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  Shinsung Petrochemical Pvt Ltd

  May 2011 - Jan 2014

  Production Incharge

  * Preparation of batch production records.* Preparing batch process as per Work Instruction and Standard Operating Procedure.* Generating production plan based on customer demand and preparing daily and monthly reports.* Preparation of down time failure analysis for palnt equipment and analysing The root cause of the failure with the help of maintenance taem.

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  SHAN POORNAM METALS SDN. BHD.

  May 2018 - now

  Chemist

  * Expertise in analysis of samples from Automotive catalyst, PCBA, Electronic waste (LGA/BGA), smelter process, slime,Metal hydroxide sludge,waste acid. * Preparation of precious metals samples by Fire Assay method. * Testing of Automotive catalyst sample through sodium peroxide fusion. * Testing inhouse and commercial samples for various commodities including copper ore, sand blasting, Au flakes, Ag Epoxy, by following specific method to produce accurate results. * Operate laboratory Instrument & Equipment such as ICP-OES, AAS, XRF, Microwave digestor,pH meter. * Calibrate laboratory Instruments prepare chemical solution according to standard method. * Participated in method validation for Automotive catalyst and Electronic waste sample used NIST CRM in ICP-OES. * Participated ISO/IEC:17025 implementation program. * Tested Raw materials, In-porcess sample, finished product and stability samples. * Complete sample testing using various analytical instrument, documentation of the process and results and reported data into laboratory Information management system. Show less