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U.S. Department of Energy
Office of Scientific and Technical Information

Physical, thermal, and hydraulic properties of bentonite-based grouts. Final report

Technical Report ·
OSTI ID:354827
This report includes the results of research on the physical, thermal and hydraulic properties of bentonite grouts and bentonite grouts with additives. Results from previous research conducted on bentonite grouts by Remund et al (1993) are presented along with results from current research and analysis. Results of this research are of particular interest for guidance on how to obtain adequate sealing of vertical ground heat exchanger boreholes used in geothermal heat pump applications, while maximizing the heat transfer capability of the heat exchanger. 43 figs., 35 tabs.
Research Organization:
Electric Power Research Inst., Palo Alto, CA (United States); South Dakota State Univ., Brookings, SD (United States)
Sponsoring Organization:
Electric Power Research Inst., Palo Alto, CA (United States)
OSTI ID:
354827
Report Number(s):
EPRI-TR--109160
Country of Publication:
United States
Language:
English