1. Carry out planning for daily routine, weekly, monthly, and yearly, checklist for equipment such as preventive maintenance, calibration, equipment, and statistical quality control (SQC). 2. Liaise with superior for planning training for team and manpower. 3. Liaise with team for measure all analysis test done in time given. 4. Familiar test analysis in C4 Ina such as: a. Color Pt-co (PerkinElmer Lambda 365) b. Flash Point (SETA PM-93) c. Boiling Point (SETA STILL) d. Viscosity and Density analysis (Anton Paar SYM 3001) e. Total Sulfur and Total Nitrogen analysis (Trace Elemental Explore and GLS) f . Water Content analysis (Coulometric and Volumetric Karl Fisher) g. Cobalt Content (Manual titrator Metrohm) h. Ester Number analysis (Automatic titrator Metrohm) I . Acid Number analysis (Automatic titrator Metrohm)j . OH Number (Hydroxyl Number) analysis (Automatic titrator Metrohm) k. CO Number (Carbonyl Number) analysis (Automatic titrator Metrohm) 5. Familiar with Gas Chromatography analysis FID (Flame Ionization Detector) Shimadzu for carry out analysis the composition in Oxo Oil to identify composiotion of oxo oil and INA isomer, Pure Ina to identify composition of INA, Light Boiler, and High Boiler, and C4 (Buttane) composition to identify composition of C8, C12 and C16. 6. Familiar with Gas Chromatography (Agilent) to carry out determination composition of Ethelyn Glycols such as monoethylene glycol (MEG), diethylene glycol (DEG), and triethelyene glycol (TEG). 7. In progress learning at polymer site analysis such as Melt Index, Full Notch Creep Test (FNCT), density analysis and SMC Molding for producing bottle

•Handle and running Industrial Effluent Treatment System alone.•Run filter press once per week and clean after 3times running.•Fix and repair piping leaking.•Change new piping broken.•Deal with outsource contractor for rewind and repair equipment in IETS.•Deal with outsource laboratory for Certificate of water analysis.•Deal with vendor supply chemical in IETS.•Submit monthly report such as flowrate, and schedule waste.•Do a weekly report for certificate analysis to monitor parameter.•Cleaning IETS compound such floor,spider web and small laboratory.

IETS1. Lead role in service for prospective wastewater treatment organization along with managing the services.2. Closely work with the operational and team, utilize relationship to ensure met those service and operation implementation schedules.3. Preparing daily documentation and report.4. Comprehensive knowledge in major equipment such as Pump, Blower, PLC controller, Compressor, Decanter, and Mixer.5. Familiarize with the instrumentation such as pH controller and sensor and flow meter.6. Twenty-four-hour standby for any troubleshoot problem.7. As a committee safety to measure workplace and environment in factory are safety to work.8. On-line reporting to Department of Environment for the parameter and total flow rate.9. Set a schedule work and duty roster for assistant technician and technician.10. Make sure plant under control and place of work always clean and safe to work.11. Do and prepare procedure for Chemical Oxygen Demand analysis (COD), Mixed Liquor Suspended Solid analysis, Oil and Grease analysis, and Moisture Content Analysis.12. Responsible for commissioning of the industrial water treatment system. Responsible for site QA & QC work. Assist during site inspection by government bodies, plant owners and contractors. Responsible to ensure organization Safety, Health & Environment requirements are being adhered at site.13. Attend course in Hazard Identification, Risk Assessment and Determining Control.14. Attend course in OHSAS 18001 Awareness Training.15. Attend course for confine space stand by and authorized entrant under NIOSH training. 16. Involve in ISO audit, SQMS audit, BRC audit, SWA audit, Keystone audit. Measure all are following the requirement need. Give training to technician to used PPE during doing a job in IETS, and Spill kit training.