Background
The primary overpressure protection system is designed to protect the reactor equipment and pipelines against primary circuit overpressure phenomena during different transients.
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Background
The primary overpressure protection system is designed to protect the reactor equipment and pipelines against primary circuit overpressure phenomena during different transients.
Background
Rovno NPP located in Kuznetsovsk, Rivne Region, Ukraine comprised 4 power units thereof 2 VVER440 type reactors and 2 VVER1000 type reactors.
Objective
The project deals with general site assistance on Smolensk NPP.
1) Background
Objectives
The present TACIS project U1.01/95C aims at replacing the 12 SG (steam generator) safety valves (2 per SG) of each unit 1 and unit 2 of Rovno NPP. The new safety valves should have the following functions:
Objectives
The present TACIS project U1.01/96C aims at providing spare parts for valves for unit 3 pressuriser and pressure accumulators, which were originally supplied by German companies Sempell and Bopp & Reuther.
Background
U1.01/98 & U1.01/98A
Objective
1) Background
Background
Rovno NPP located in Kuznetsovsk, Rivne Region, Ukraine comprised 4 power units thereof 2 VVER440 type reactors and 2 VVER1000 type reactors.
1) Background
Previous SG (steam generator) safety valves experienced several design shortcomings:
Beneficiary Organisation: Energoatom - NAEK (beneficiary) and Rovno NPP (end user)
1) Background
Beneficiary organisation: Energoatom, Ukraine
1) Background
Rovno NPP unit 3 is equipped with some foreign made piston shock absorbers. Due to difficult economic conditions, it was difficult to Rovno NPP to procure relevant spare parts and to implement adequate maintenance.
Background