- Designed waste water treatment for industrial complex- Consolidated environmental impact from building an industrial cluster and techno park- Modelled environmental aspects on dynamic system- Gave policy recommendation on green infrastructure of techno parks- Designed development of Electric Vehicle’s charging station to reduce carbon footprint

- Designed waste water treatment system aligned with global standard and local regulation- Designed waste management for domestic and industrial waste- Handled hazardous waste system aligned with the standard and regulation- Reviewed of emission disposal system design based on applicable regulation- Conducted safety studies such as HAZOP, HAZID/ENVID, SIL, RAM, FERA, etc.- Studied dispersion of hazardous gases release into the environment- Optimized personnel safety related to hazard event such as thermal radiation, noise, explosion, etc. - Reviewed safety of general process design of the plant- Designed fire fighting system, i.e. hydrant, fire suppression system, fire water system, etc.

- Review technical and administration data for PDAM profile report- Conduct mapping and identification of water grant program in Eastern Region- Data processing for Baseline and Verification Report:, i.e.: PDAM location, GPS data, survey photos, institutional data, O&M, etc.- Identify problems/issues arisen during survey implementation- Review corresponded regulation of Water Supply in Indonesia

- Evaluate waste management of company’s camp- Evaluate waste processing (landfilling) at company’s camp- Give recommendation to company