bwr relief valves

[wlrun3@aol.com]

   ...do bwr model 6's have 8 srv's, 4 erv's and 1 target rock like other bwr models...

   ...do they function in the same way...

[Fermi2]

The type of SRV isn't model specific, it's plant specific. Fermi had 15 Two Stage Pilot Operated SRVs with no ERV/PORVs. Target Rock is a Model type not necessarily a valve type.

The amount and type depend on the utility's design philosophy.

Mike