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H2O2
ILT '09
10
Other
Not Applicable
01/26/2008

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Cards

Term
Pupose of heat tracing
Definition
keeps sample lines moisture free. lines are heated to 275 degrees F.
Term
Function of H202 Analyzer
Definition
Provide indication of primary containment hydrogen and oxygen concentrations during ACCIDENT CONDITIONS.
Term
How many sample lines per system?
Definition
Two. One from the upper area of the drywell and one from the torus.
Term
Ranges of Hydrogen analyzer
Definition
Narrow: 0-10% Wide: 0-20%
Term
Ranges of Oxygen analyzer
Definition
Narrow: 0-10% Wide: 0-25%
Term
Analyzer cabinet abnormal conditions
Definition
Results in COMMON ALARM on local and remote panels.
Cell failure
Loss of sample flow
hot box low temp
Low calibration or reagent gas pressure.
Term
H2 analyzer calibration gas
Definition
18% hydrogen
Term
O2 analyzer calibration gas
Definition
20% Oxygen
Term
H2 analyzer reagent gas
Definition
100% OXYGEN
Term
O2 analyzer reagent gas
Definition
50% HYDROGEN
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