Question | Answer |
Q: How does HWC effect dose? Why | A: HWC creates a reducing enviromnent that changes amounts of Nh3 and N2 that carry over with the steam. |
Q: What will take PB RWCU out? | A: +1", 125% flow, 200*F, SLC initiation...... ... Remember 1,125, 200 the Boron-10 balls make it SLC/ slick. |
Q: Where are the PASS samples taken from? | A: PASS Sampling from A and B Hx |
Q: What is measured in the PASS sample? | A: Verify. .. Tritium |
Q: Is HPSW clorinated? | A: CL added if operating when clorination is being done. |
Q: Is HPSW treated for Bio ? | A: Yes. Clamtrol treatment is applied twice per year. |
Q: Which are the 2 most detrimental contaminations to the reactor systems? | A: Most: Sulfate contamination. Nearly as bad is Chloride contamanation |
Q: How do ECP values relate to corrosion rates? | A: Higher ECP's give higher corrosion rates. Normally target -230 value I think. |
Q: What is our PB normal DO in the condensate system? | A: We normally have about 60 ppb |
Q: Chloride. IGSCC potentials will increase with increasing Cl concentrations from _____ to ______ . | A: ..... a few ppb to 200 ppb. |
Q: ___ ____ (H2O2) is the simplest _____ (a compound with an oxygen-oxygen single bond). It is also a ______ _________. | A: Hydrogen peroxide (H2O2) is the simplest peroxide (a compound with an oxygen-oxygen single bond). It is also a strong oxidizer. |