The Effects of Reinjection of Geothermal Water in Poland
- Key words
- doublet, scaling, corrosion
- Location
- Banska, Poland; Bialy Dunajec, Poland
- Conference
- World Geothermal Congress
- Year
- 1995
- Session
- SECTION 8 - Injection Technology
- Language
- English
- Paper number
- 3-sokolowski
Full text
Opens in a new tab
Abstract
The reinjection of geothermal water has been carried out in Experimental Geothermal Plant in Bahska-Bialy Dunajec since September, Geothermal water is found in Eocene stones and Middle Triassic dolomites, which together compose one reservoir covered by impermeable flysch formation. The water mineralization about 3 dissolved gas - about 7 temperature (in reservoir) - static pressure - 25 dynamic pressure - 26 at the exploitation well and 24 at the reinejcion well. Geothermal water is exploited from Bariska IG-1 well through 6 perforated casing pipes, from the depth of 2565--2683 flows through 3 pipelines of 2 and Alfa heat exchangers to Bialy Dunajec PAN-1 well, where the water is self-injected to exposed reservoir at a depth from 21 17 to 2394 m. 850 thousand of geothermal water have flown through this system during 4 years. A detailed investigation of the pipes condition did not show any significant effects of scaling and corrosion:
Copyright 1995, International Geothermal Association. Readers who download papers from this site should honour the copyright of the original authors, and may not copy or distribute the work further without the permission of the original publisher.