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Pilot Plant Summary of work

Pilot Plant Summary of work. Runólfur Maack VGK Engineering. Project meeting, June 24-27, 2001. First discussions on pilot plant Pilot plant concept and purpose Conclusive on a simple pipe solution or concept …… or the KISS principle. Argumentation.

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Pilot Plant Summary of work

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  1. Pilot PlantSummary of work Runólfur Maack VGK Engineering

  2. Project meeting, June 24-27, 2001 • First discussions on pilot plant • Pilot plant concept and purpose • Conclusive on a simple pipe solution or concept • …… or the KISS principle

  3. Argumentation • High level of uncertainty of fluid characteristics • To get the feeling for the fluid in as quick or cheap manner as possible • To minimize the risk for damaging the well • Fluid sampling and analysis • The development of the pilot plant will be stepwise

  4. Phase 1 – Identification of the geothermal fluid Litterature study Theoretical analysis Sampling and analysis Recommendations for phase 2 Phase 2 – Utilization of the geothermal fluid Tests Energy process planning Chemical process planning Well completion Stepwise development

  5. Purpose • Obtain first fluid samples • Indication of pressure, temperature, enthalpy • Propose how to deal with the fluid • Processes • Chemicals • Methodology to determine viability of IDDP • Side effects • Reinjection well • Deep well production zone

  6. Processes • Potential energy processes • Thermal • Electrical • Potential chemical processes • Gas • Solids • Liquid

  7. Pilot plant group • Albert Albertsson, HS, Deep Vision • Runólfur Maack, VGK, SAGA • Jón Örn Bjarnason, ROS, SAGA • Kristinn Ingason, VGK • Claus Ballzus, VGK • Teitur Gunnarsson, VGK

  8. Well simulationJón Örn Bjarnason • Well simulation • Fluid flow analysis • Enthalpy, analysis • Temperature and pressure • .........

  9. Electrical generationKristinn Ingason • Electrical processes • Direct • Indirect • Binary • The aim is to find out what additional pros and cons there are in the IDDP from conventional systems • ............

  10. Chemical processesTeitur Gunnarsson • Chemical processes • Sulphur production? • CO2 production? • Methane gas • Hydrogen • Materials (gold?) • .............

  11. Mechanical designClaus Ballzus • Pilot plant design • Conceptual design • Pipe diameter • Material selection • Pipe installation • ............... • Wellhead design

  12. Present status • The progress so far according to plans • Still in the early phases • The present workshop is to finalize the strategy how to complete

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