Abstau und Sanierung des staatlichen Wasserspeichers Ellertshäuser See
摘要
The fundamental inspection of the Ellertshäuser See, which is located in the northern part of Bavaria and went into operation in 1959, revealed extensive renovation requirements. Among other things the rapid type of corrosion MIC (microbial induced corrosion) was detected in the combined base outlet/service outlet. In succession the main barrier of the facility was completely emptied in autumn 2021 and various renovations have been started immediately. In addition to desilting the reservoir, a new inlet structure/base outlet was planned and built in order to reach functional and operational optimized control. In addition a basic barrier was built, which enables future renovation or inspection work on the inlet structure without a complete emptying.