I worked on preparing documents for the water treatment project. Some tasks that I have completed are:1. Made environmental reports per semester (2021 - 2023) for the SWRO Gili Trawangan Plant2. Arranged Public-Private Partnership (PPP/KPBU) documents for membrane technology-based water treatment projects.3. Research, compiling, and analyzing related data for feasibility study documents, presentations, and other related documents or activities.4. Planning activities to comply… Show more I worked on preparing documents for the water treatment project. Some tasks that I have completed are:1. Made environmental reports per semester (2021 - 2023) for the SWRO Gili Trawangan Plant2. Arranged Public-Private Partnership (PPP/KPBU) documents for membrane technology-based water treatment projects.3. Research, compiling, and analyzing related data for feasibility study documents, presentations, and other related documents or activities.4. Planning activities to comply with related environmental regulations in Indonesia, such as environmental permit documents and others.5. Arranged internal audit program and schedule for the company’s system management and project evaluation6. Created EHS SOPs and reviewed other department-drafted SOPs for management system implementation Show less

- Mixing and formulating pigment, reactive and disperse colorants to meet required color specification- Conducting printing trial for the mixed color on the destined material or clothes using designed mesh- Operating and matching color using textile spectrometer instrument to program and develop a new color formula

- Analyze and determine the levels of nitrogen, potassium as K2O, and phosphorus as P2O5 in fertilizer products- Perform analysis of water quality such as ammonia, COD, organic matter, Ca2+ content, alkali, and others- Perform analysis for auxiliary chemical and incoming raw material- Perform analysis for Benfield sample- Preparing stock solutions and reagents for daily analysis such as NPK analysis and water quality testing- Operating instruments that are used to perform… Show more - Analyze and determine the levels of nitrogen, potassium as K2O, and phosphorus as P2O5 in fertilizer products- Perform analysis of water quality such as ammonia, COD, organic matter, Ca2+ content, alkali, and others- Perform analysis for auxiliary chemical and incoming raw material- Perform analysis for Benfield sample- Preparing stock solutions and reagents for daily analysis such as NPK analysis and water quality testing- Operating instruments that are used to perform the analysis such as potentiometric titrator, UV-Visible spectrophotometer, and atomic absorption spectrometer (AAS) Show less