Commissioning Support

The core of TES team is formed by experts who had participated in the construction and commissioning of Czech and Slovak nuclear power plants. High quality of  services provided in the area of commissioning works draw upon long-term exprience from the projects in the Czech Republic and abroad.

We provide commissioning of power units which includes the following activities:

Review of the project documentation

Within the project preparation, selected parts of the documentation are subjected to revision and based on the results the appropriate actions are recomended to be taken.

Elaboration of commissioning documentation

We elaborate the programmes of particular stages of the commissioning and separate tests:

  • Stage of non-active commissioning
  • Stage of active commissioning
  • Programmes for separate testing of equipment and systems
  • Programmes for integration testing of equipment and systems
  • Tests of initial criticality and power tests including dynamic tests

Test implementation

We provide implementation of the separate and integration tests during the stages of both non-active and active commissioning. Our service includes test planning, check of the tested equipment readiness, implementation of the tests and coordination with other ongoing activities of the plant.

Non-standard measurement

Within the commissioning, TES arrange for necessary measurements of technological and electrical parameters. These measurements are provided to independently check performance of plant standard measurement during complex tests.

Computational support of the commissioning

Within the commissioning activities, TES also provides computational support of planned tests and transients to confirm predicted behaviour of the plant or to reveal potential problems.

Evaluation

We provide evaluation of the performed tests – separate tests are evaluated immediately after their finish. Commissioning as a whole is evaluated within specified period.

  • Evaluation of separate testing of equipment and systems
  • Evaluation of integration testing of equipment and systems
  • Evaluation of initial criticality and power test including dynamic tests
  • Evaluation of non-active and active stage of commissioning