Objective
The aim of the project was to control the tritium release and migration in the environment during normal operation and in case of accidents.
Navigation path
Objective
The aim of the project was to control the tritium release and migration in the environment during normal operation and in case of accidents.
Objective
The aim of the project was to control the tritium release and migration in the environment during normal operation and in case of accidents.
See projects R1.06/97D and�R1.06/96B
Objective
Objectives
Background
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Objective
Objective
The original SG control valves had to be replaced by modern Western valves. CIS manufactured valves of the required quality were not available. Therefore a joint venture was founded by Tchechov Works and Siemens.
Result
Objective
The aim of the project was the replacement of the existing safety valves on the steam generators on one of the 4 Units by modern safety valves. The objective included supply of equipment, related services, spare parts, auxiliary equipment and tools.
Objective
The present signalisation was considered unreliable. The sensors did not work properly and have led to the unintentional start of the fire fighting system.
The project covers the supply of the following equipment:
Objective - lot 2
The present signalisation was considered unreliable. The sensors did not work properly and have led to the unintentional start of the fire fighting system.
The project covers the supply of the following equipment:
Objective
The objective was to replace 430 units of accumulator cells for safety related systems, among them control systems and SCRAM system at Balakovo Nuclear Power Plant.
Result
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Objectives
Objective
The project includes procurement of special maintenance equipment for large scale repair and replacement of heavy components like steam generators, pipes and valves.
The envisaged tools and equipment include:
Objective
This project consists of replacement of the current 2 (two) booster pumps for the feed water pumps in one Balakovo NPP.
Result
This project was combined with project R1.02/96A and jointly tendered, contracted and supplied.
Objective
According to the intention of the European Union and the Russian Ministry of Atomic Power the operational safety assistance, which started with TACIS 92, continued with TACIS 94 with the same Western and Eastern Utility and NPPs.
Background
Steam flow meters originally installed on the main steam lines are not reliable, and their failure led to several reactor scrams in the past, because steam flow measurement is used for controlling steam generator water level.
Introduction