Experience

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  Intertek utama services, pt

  Feb 2023 - Dec 2023

  • Executed a comprehensive final project research titled "Verifikasi Pengujian Total Nitrogen dengan Metode Destruksi Persulfat dalam Air Permukaan Secara Spektrofotometri UV-Visible" under the guidance of lecturer and industry supervisor.• Realized safety procedures in the environmental laboratory resulted in 80% reduction in the accident rate from potential hazards.• Implemented ISO 14001 (Environmental Management System), ISO 9001 (Quality Management System), and ISO 17025 (Laboratory Accreditation) within laboratory operations.• Efficient workflows boost productivity, ensure timely project completion, and enable successful team collaboration. Show less • Analyzed various environmental parameters in water/wastewater samples such as BOD, COD, TOC, Nitrate, Nitrite, Ammonia, Total nitrogen, Fluoride, Chloride, Sulfate, Chromium 6+, Total Cyanide and others.• Successfully completed the analysis of diverse environmental parameters in water/wastewater samples, achieving 98% success rate for each parameter.• Operated a variety of laboratory instruments, including Ion Selective Electrode (ISE), Spectrophotometer, Fourier Transform Infrared (FT-IR), Ion Chromatograph (IC), Gas Chromatograph (GC), TOC Analyzer and others. Show less

  • Trace Organic Laboratory Analyst

    Dec 2023 - Dec 2023

  • Environmental Laboratory Analyst

    Feb 2023 - Dec 2023

  • Water Quality Laboratory Analyst

    May 2023 - Nov 2023

  • Acid Mining Drainage Laboratory Analyst

    Feb 2023 - Apr 2023