LOT 202.19 Generator Hydrogen Gas Flashcards
1
Q
- LOT 202.19 Generator H2 Gas*
- *
What cools the H2 cooler?
A
OL-ACW
2
Q
- LOT 202.19 Generator H2 Gas*
- *
What are the main generator H2 limits?
A
45 psig - 85 psig
Must trip turbine if limits exceeded.
Note:
H2 / CO2 purity, pressure, and cold gas temp on CP007.
3
Q
- LOT 202.19 Generator H2 Gas*
- *
The generator has 2 gas manifolds (Upper / Lower), where does H2, Air, and CO2 enter at?
A
- CO2:*
- *Bottom of Generator**
- Air / H2:*
- *Top of Generator**
CO2 must be 95% before swapping from Air to H2 or vice versa.
4
Q
- LOT 202.19 Generator H2 Gas*
- *
When percentage of H2 is explosive?
A
4% - 70%
