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.
1) Background
The present project is a continuation of on-site-assistance (OSA), rendered by RWE Energy as the EC appointed Consultant to Zaporoshe NPP.
2) Objectives
This project had 2 main different categories of objectives and tasks:
Objectives
Objectives
In the framework of the “Tacis Nuclear Safety Programme”, it was decided to increase the nuclear safety of the units 1 through 6 at the Zaporozhye NPP by improving the protection of the primary circuit from overpressure under normal and emergency modes.
Objectives
Project Description (to be included in the Database)
The aims of the On-Site Assistance at the RNPP have been:
1. to improve operational safety culture of the RNPP (Soft OSA) through general On-Site Assistance to RNPP eg.
Beneficiary Organisation: Energoatom/End user SUK NPP
1) Background
Continuation of TACIS OSA (On-Site Assistance) at South Ukraine NPP.
1) Background
1) Background
The working plan and budget of the NNEGC-ENERGOATOM (EA) for the year 2000 defined training and continuing education of the managers and of the manager successors. However, fulfilment of these plans proved to be complicated due to the following reasons:
This contract is for the the design, manufacture, delivery, etc.
1) Background
Reliability of valves used for controlling the essential systems is a major element influencing the operational safety of NPPs. Operating NPPs in Ukraine contain approximately 5000 foreign-made valves of Western European supply.
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:
1) Background
Continuation of TACIS OSA (On-Site Assistance) at Rovno NPP.
1) Background
This project is the continuation of TACIS OSA (On-Site Assistance) at South Ukraine NPP(see U1.02/96).
Project Aims
The work to be performed under this contract was aimed at preparing the co-operation with the Ukrainian NPP Zaporozhe in continuation of a previous Tacis programme implementation.
Background
1) Background
Continuation of TACIS OSA (On-Site Assistance) at Zaporozhye NPP.
1) Background