| The Removal of Arsenic and Silica from Geothermal Fluids by Electrocoagulation |
Ed Mroczek, Duncan Graham and Lew Bacon |
— |
— |
International Mineral Extraction Conference |
2006 |
English |
| Silica Deposition Experiments:Past Work and Future Research Directions |
Ed Mroczek, Duncan Graham and Lew Bacon |
— |
silica, scaling, aging, field experiments, polymerization, rapid cooling, deposition |
Western Pacific Regional Branch |
2011 |
English |
| Chemistry of the Rotorua Geothermal Field - Update on Spring and Well Compositions |
Ed Mroczek, Duncan Graham, Brad Scott |
Geochemistry |
Rotorua, geochemistry, wells, springs, Kuirau, Whakarewarewa, Ngapuni, Ohinemutu, Government Gardens, Rotorua Geothermal |
New Zealand Geothermal Workshop |
2011 |
English |
| Silica Scaling Trial and Injection of Cold Separated Geothermal Water at Wairakei, New Zealand |
Ed Mroczek, Duncan Graham, Christine Siega, Scott Nicholson and Alex Urgel |
— |
silica, scaling, deposition, reinjection, Wairakei |
New Zealand Geothermal Workshop |
2013 |
English |
| Silica Scaling Trial and Injection of Cold Separated Geothermal Water at Wairakei, New Zealand |
Ed Mroczek, Duncan Graham, Christine Siega, Scott Nicholson and Alex Urgel |
— |
silica, scaling, deposition, reinjection, Wairakei |
New Zealand Geothermal Workshop |
2013 |
English |
| Lithium Extraction from Wairakei Geothermal Fluid using Electrodialysis |
Ed MROCZEK, Duncan GRAHAM, Gaetano DEDUAL, Lew BACON |
Minerals Extraction and Processing |
Wairakei, geothermal, mineral, lithium, extraction, |
World Geothermal Congress |
2015 |
English |
| pH Modification Pilot Plant Trials |
Ed Mroczek, Lew Bacon, Duncan Graham, Kevin Kotze and Bernd Pummer |
27. Corrosion and Scaling |
pH, acidification, scaling, silica, inhibition, pilot plant |
World Geothermal Congress |
2010 |
English |
| From Waste to Wealth: Commercial Recovery of Products from New Zealand Geothermal Fluids |
Ed MROCZEK, Melissa CLIMO, Brian CAREY |
Minerals Extraction and Processing |
New Zealand, mineral extraction |
World Geothermal Congress |
2015 |
English |
| Ohaaki West Bank Production Fluid Compositions |
Ed Mroczek, Sang Goo Lee, Ruth Smith and Brian Carey |
New Zealand Developments |
Ohaaki, composition, chemistry |
New Zealand Geothermal Workshop |
2008 |
English |
| United States Geothermal Support and the International Partnership for Geothermal Technology |
Ed Wall and Alexandra Pressman |
0. Keynote |
United States Department of Energy; International Partnership for Geothermal Technology; International Collaboration; Iceland; Australia; EGS |
World Geothermal Congress |
2010 |
English |
| Advancing Geothermal Well diagnostics with the Utilization of Hybrid Camera Technology |
Edcel Iolo Maramag, Ronn Johnn Catbagan |
— |
Downhole video, DHV, camera, casing integrity, well intervention, geothermal well, PGPC, EV |
Philippine International Geothermal Congress |
2025 |
English |
| Carbfix – Rock Solid Climate Action |
Edda ARADOTTIR, Bergur SIGFUSSON, Sandra O. SNAEBJORNSDOTTIR, Magnus Th. ARNARSON, Vala HJORLEIFSDOTTIR, Thomas RATOUIS, Gunnar GUNNARSSON, Dominique KRONENBERG, Lukas KAUFMANN, Fidel GRANDIA, Alvaro S. GARCIA, Deirdre CLARK, Chiara MARIENI, Martin VOIGT, Eric OELKERS, Sigurdur R. GISLASON |
Sustainability and Climate Change |
Carbfix, CCS, CO2 mineral storage, carbon mineralization, basalt |
World Geothermal Congress |
2020 |
English |
| Towards Cleaner Geothermal Energy: Subsurface Sequestration of Sour Gas Emissions from Geothermal Power Plants |
Edda ARADOTTIR, Ingvi GUNNARSSON, Bjarni JULIUSSON, Bergur SIGFUSSON, Sigurdur GISLASON, Eric OELKERS, Martin STUTE, Juerg MATTER, Sandra SNAEBJORNSDOTTIR, Kiflom MESFIN, Helgi ALFREDSSON, Jennifer HALL, Magnus ARNARSSON, Knud DIDERIKSEN, Wallace BROECKER |
Geochemistry |
CO2 sequestration, H2S sequestration, CO2-H2S-water-basalt interaction |
World Geothermal Congress |
2015 |
English |
| Ohaaki Power Station Cooling Water Chemistry - Predictions and Reality |
Eddie Mroczek, Richard Glover and Jenny Webster |
SECTION 9 - Power Generation |
power station chemistry, Ohaaki geothermal field |
World Geothermal Congress |
1995 |
English |
| Practical Uses of Clay Minerals at the Miravalles Geothermal Field, Costa Rica |
Eddy S?nchez Rivera and Osvaldo Vallejos Ruiz |
Exploration and Development |
clay minerals, Costa Rica, geology, geothermometers, illite, smectite, interstratification, Miravalles Geothermal Field. |
World Geothermal Congress |
2000 |
English |
| Costa Rica Country Update |
Eddy Sanchez - Rivera, Hartman Guido - Sequeira, Leonardo Solis - Salguero |
Country Updates |
geothermal development, renewable energy, CO2 emissions, climate change, country update |
World Geothermal Congress |
2023 |
English |
| Costa Rica Country Update |
Eddy SANCHEZ - RIVERA, Leonardo SOLIS - SALGUERO, Hartman GUIDO - SEQUEIRA, Osvaldo VALLEJOS - RUIZ |
Country Updates |
investment, challenge, sustainability, expansion |
World Geothermal Congress |
2020 |
English |
| Commercial Production of Acid Wells at the Miravalles Geothermal Field, Costa Rica |
Eddy Sanchez Rivera, Hartman Guido Sequeira and Osvaldo Vallejos Ruiz |
Exploration and Development |
acid fluids, commercial production, Miravalles Geothermal Field, NaOH, neutralization. |
World Geothermal Congress |
2000 |
English |
| Costa Rica Country Update |
Eddy SANCHEZ-RIVERA, Osvaldo VALLEJOS-RUIZ |
Country Updates |
Costa Rica, Miravalles, Pailas, Borinquen. |
World Geothermal Congress |
2015 |
English |
| Maintenance of the Production in the Miravalles Geothermal Field, Costa Rica: New Productive Zones |
Eddy Sánchez-Rivera, Osvaldo Vallejos-Ruiz and Carlos González-Vargas |
24. Field Management |
Miravalles Geothermal Field, Costa Rica, Production, Field Management, Sustainability |
World Geothermal Congress |
2010 |
English |