- Manage & control job activity Environment Planning Section and deliver achievement of the Environment Target - Develop, Create, Review, update Environment work procedure & standard Document including ISO 14001 & PROPER- Implementing Hazardous and Toxic waste management- Utilizing Hazardous and Toxic waste management- Maintaining Hazardous and Toxic waste management devices- Identifiying Emergency Response systems in Hazardous and Toxic waste management- Perfoming Occupational Safety and Health Measures in Hazardous and Toxic waste management- Understand environmental management reporting systems such as (Siraja Limbah, Simple MenLHK, and PROPER)- Ensure that all parameter waste water, air emission and hazardous waste meet and comply with our Pertek & Rentek- Generate Environment activity reports and ensure that all Environment are well recorded, evaluated & reported- Participate in completing PROPER reporting until you get blue results for the industry- Complete environmental document reports like (UKL/UPL, Pertek Air Limbah, Pertek Emisi Udara, Rintek Pengelolaan Limbah B3) collaborate with consultants

- Operate iron smelting laboratory equipment- Testing the quality of iron smelting results - Input data from reporting results- Take firm action for outspec test results

- Operate pulp and paper laboratory equipment- Testing the quality of pulp and finished paper- Physically check the finished paper before heading to the warehouse and shipping- write test results, report and input reports into the system- Take firm action for test results that are outspec to be retested or down graded