Rundown Day 2: Parallel Session – Technical Session Room A
| Session | Chairperson | Time | Duration (HH:MM) | Room | Activity | Presenter | ||
| Start | End | |||||||
| Geochemistry | Ryan Hidayat - Solenis | 8:20 | - | 8:35 | 0:15 | A | Comparative Study on the Efficacy of Three Biocides in Inhibiting Biofilm Growth in Cooling Towers of Geothermal Power Plants | Syamrizal Dencik |
| 8:40 | - | 9:20 | 0:40 | Invited Speaker: Arsyan Hilman Sasoni - Solenis Topic: Unlocking Geothermal Well Performance: GeoSol™ Well Cleaning Technologies, Application Strategies, and Field-Proven Results from Southeast Asia | ||||
| 9:20 | - | 9:35 | 0:15 | Laboratory Evaluation of Chemical Dissolution on Complex Geothermal Scale Deposit | Gabriel P. Mendoza | |||
| 9:35 | - | 9:50 | 0:15 | Improving Geothermal Cost Efficiency with Innovative Chemical Solutions | Winahyu Setyo Utami / Muhamad Andhika | |||
| 9:50 | - | 10:05 | 0:15 | Geochemical and Isotopic Characteristics of a Non-Volcanic Geothermal System in Maranda–Kawende, Central Sulawesi | Nofriza Hastuti | |||
| 10:05 | - | 10:20 | 0:15 | Kaipohan Observation in Candradimuka Geothermal Prospect and Its Interpretation: Insights from Comparative Case Studies | Yuniar Zhafira Abdillah | |||
| 10:20 | - | 10:30 | 0:10 | Coffee Break | ||||
| Geology | Yuniar Zhafira Abdillah - Geo Dipa Energi | 10:30 | - | 10:45 | 0:15 | Carbon and Helium Isotopic Signatures of Acidic Thermal Water Discharges in the Nage Geothermal Prospect: Implications for Heat Source and Fluid Origin | Panji Gumelar | |
| 10:45 | - | 11:00 | 0:15 | Play Fairway Analysis with Monte Carlo-Based Uncertainty Assessment for Geothermal Favorability Mapping in a Volcanic Caldera | Masdukhan Aris | |||
| 11:00 | - | 11:15 | 0:15 | Geology of the Dondang Geothermal Prospect Area, Muara Jawa District, East Kalimantan, Indonesia | Adam Rahmad Firdaus | |||
| 11:15 | - | 11:30 | 0:15 | Geological Framework of the Metamorphic-Hosted Geothermal System in Indonesia: Case Study from Wapsalit, Buru, Indonesia | Dalmathias Archady | |||
| 11:30 | - | 12:10 | 0:40 | Invited Speaker: Chi Ly - Bruker Topic: Understanding and Mitigating Geothermal Challenges through Advanced Mineralogical Analysis | ||||
| 12:10 | - | 12:25 | 0:15 | The Red Beds–Paleosols Dilemma: Geological Origins of Unstable Red Clay in Volcanic Geothermal Fields | Zefanya Mesakh Dwi Cahya Wirya Putra | |||
| 12:25 | - | 12:40 | 0:15 | Poster Session | ||||
| 12:40 | - | 13:30 | 0:50 | Lunch | ||||
| Geophysics | Indra Agoes Nugroho - Supreme Energy | 13:30 | - | 13:45 | 0:15 | Resisitivity Structure of Ciremai Geothermal Field Based on 1D MT Inversion and Strike Analysis | Fauziah Maswah | |
| 13:45 | - | 14:00 | 0:15 | A Simple Approach for Early-Stage Geothermal Prospect Delineation Using Resistivity Gradient of Magnetotelluric Data: A Case Study of Waesano Geothermal Field | Iqbal Takodama | |||
| 14:00 | - | 14:15 | 0:15 | Subsurface Geothermal System and Structural Control Analysis in the Dieng Area Based on Gravity and Magnetic Data | Ekasatria Ramafian | |||
| 14:15 | - | 14:30 | 0:15 | Subsurface Characterization of Volcanic Geothermal Systems Using 3D Gravity Modeling: A Case Study of Candradimuka, Indonesia | Reza Syahputra Mulyana | |||
| 14:30 | - | 14:45 | 0:15 | Structural Controls of the Sipoholon Geothermal System: Insights from TDR-Enhanced DEM and Gravity Edge Detection | Rezki Wirawan | |||
| 14:45 | - | 15:00 | 0:15 | Coffee Break | ||||
| Innovation | Riostantieka Mayandari Shoedarto - BRIN (National Research and Innovation Agency) | 15:00 | - | 15:15 | 0:15 | Online Improvement of Turbine Efficiency Through Nozzle and Blade Cleaning Using Turbine Washing at Karaha Geothermal Power Plant | Yayas Cahya | |
| 15:15 | - | 15:30 | 0:15 | Alteration Controlled Fracture Signatures in Granitic EGS Reservoirs: Insights from Machine Learning and Temperature Logs | Tedi Ardiasyah | |||
| 15:30 | - | 15:45 | 0:15 | Prospects of Enhanced Geothermal Systems (EGS) in Indonesia: A Technical, Ecosystem and Economic Feasibility Assessment | Shahnaz Adiibah | |||
| 15:45 | - | 16:25 | 0:40 | Invited Speaker: Edwin H. Alcober – PT Daya Mas Bumi Sentosa Topic: Best Practices in Philippine Geothermal: Exploration to Resource Management and Innovations | ||||
| 16:25 | - | 16:40 | 0:15 | Spatiotemporal Analysis of Geothermal Exploitation Impacts on Vegetation Health, Land Surface Temperature, and Air Quality | Florensia Nufaria Tasyani | |||
| 16:40 | - | 16:55 | 0:15 | Decarbonizing Geothermal Upstream through Waste-Derived Activated Carbon: A Design Feasibility Study Integrating Literature-Validated CFD Adsorption Behaviour with Rig-Scale Engineering Scale-Up | Galih cahyono | |||
| 16:55 | - | 17:10 | 0:15 | Strategies for Local Economic Empowerment through the Direct Use of Geothermal Energy in North Luwu Regency | Muh. Azriel Putra Rizal | |||
| 17:10 | - | 17:25 | 0:15 | Cascade PID Control Design for Automatic Generation Control Implementation in Geothermal Power Plants | Dinda Permatasari RB | |||
| 17:25 | - | 17:55 | 0:30 | Closing | ||||