TERMIUM Plus®

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REACTOR CORE ISOLATION COOLING SYSTEM [1 record]

Record 1 2017-04-19

English

Subject field(s)
  • Nuclear Fission Reactors
  • Nuclear Plant Safety
CONT

A reactor core isolation cooling system includes a reactor pressure vessel containing a reactor core, a drywell vessel, a containment vessel, and an isolation pool containing an isolation condenser. A turbine is operatively joined to the pressure vessel outlet steamline and powers a pump operatively joined to the pressure vessel feedwater line. In operation, steam from the pressure vessel powers the turbine which in turn powers the pump to pump makeup water from a pool to the feedwater line into the pressure vessel for maintaining water level over the reactor core.

French

Domaine(s)
  • Réacteurs nucléaires de fission
  • Sûreté des centrales nucléaires

Spanish

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