Pius Obernhuber
Verbund – Austrian Hydro Power (AHP) is the owner and operator of 27 large dams. The highest dam is the 200 m high Koelnbrein arch dam and the highest embankment dam is the 83 m high Durlass-boden dam. Instrumentation of the dams of AHP comprises almost all kinds of instruments employed in dam monitoring. Manual measurements are carried out with the help of portable terminals. Auto-matic monitoring with an early warning system is implemented at all dams. Besides a description of the monitoring system and some “interesting” measurement results the article also deals with organisational aspects of dam surveillance.
The case study of Koelnbrein arch dam is appended to the article. It contains a brief description of the original dam and the encountered problems as well as of the main elements of the remedial works. Dam surveillance and the performance up to now are also dealt with.
$15.00
ANCOLD is an incorporated voluntary association of organisations and individual professionals with an interest in dams in Australia.
System maintenance will be performed on the servers that host the ANCOLD Digital Guidelines, on Saturday, December 21st @ 10:00 PM AEDT which will require the servers to reboot.
Total downtime during that event could be up to 4 hours and will commence sharply at 10 pm AEDT. During that time end users will not be able to view or access their secured content.