Reactor Coolant

Some articles on reactor coolant, reactor, reactors, coolant:

Davis-Besse Nuclear Power Station - Incident History - 2012 Reactor Coolant Pump Seal Pinhole Leak
0.1 gpm pinhole spray leakage was identified from a weld in a seal of the Reactor Coolant Pump during a routine Reactor Coolant System walkdown inspection ...
Pressurized Water Reactors - PWR Reactor Design - Control
... In PWRs reactor power can be viewed as following steam (turbine) demand due to the reactivity feedback of the temperature change caused by increased ... concentration of boric acid dissolved in the primary reactor coolant ... Boron readily absorbs neutrons and increasing or decreasing its concentration in the reactor coolant will therefore affect the neutron activity correspondingly ...
Nuclear Meltdown - Light Water Reactors
... Before the core of a light water nuclear reactor can be damaged, two precursor events must have already occurred A limiting fault (or a set of compounded emergency ... There are at least two copies of the ECCS built for every reactor ... The latest reactors have as many as four divisions of the ECCS ...
Economic Simplified Boiling Water Reactor - Passive Safety System
... and reliability, while simultaneously reducing overall reactor cost ... It also uses natural flow for coolant circulation within the reactor pressure vessel (RPV) this results in fewer systems to maintain ... transfer of decay heat (created from nuclear decay) from the reactor to pools of water outside of containment – the Isolation Condenser System, the Gravity Driven Cooling System, and ...
Mitsubishi APWR - Plant Parameters
... Electric Power 1,700 MWe Core Thermal Power 4,451 MWt Reactor Fuel Assemblies 257 Reactor Fuel Advanced 17x17, 14 ft ... Active Core Length 4.2 meters Coolant System Loops 4 Coolant Flow 2.75x104 m3/h/loop Coolant Pressure 15.5 MPa Steam Generator Type 90TT-1 Number of Steam ...