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Work
continues on the reconstruction of the spillway of the Nizhnetulomskaya
hydroelectric power station in the village of Murmashi.
At
the spillway of the HPP-13 of the Cascade of the Tuloma and Serebryansky HPPs,
the specialists of ZAO "NEM" are installing a third-pass propeller
shutter.
The threshold of the bolt is already mounted and its fastening by the diving
team is being completed. Also, the embedded parts are assembled. In the course
of the next month, the third spillway should be protected by a temporary gate
lock, which will allow the replacement of the embedded parts of the main emergency
repair shutter.
The
works are complicated by the fact that they are being performed on active
equipment and they have to be periodically adjusted due to the flood situation
on the reservoir.
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russian version 
