Logbook Scuba Dive # 287 - HMS Hermes
| Logbook Scuba Dive # 287 - HMS Hermes |
| Cylinder Set #1 |
| Cylinder Type: |
Cylinder Size: |
Working Pressure: |
Supply Type: |
| Alumimium |
 20 litres |
200 bar |
 Open Circuit (OC) |
| O2: |
He: |
Min. PPO2: |
Max. PPO2: |
| 21% |
0% |
- |
1.4 bar |
 EAN 21 |
MOD: |
EAD: |
END: |
| 56.6 m |
56.6 m |
56.6 m |
| Start Pressure: |
End Pressure: |
Diff. Pressure: |
|
| 200 bar |
60 bar |
140 bar |
|
| Avg. Depth: |
SAC Rate: |
|
|
| - |
- |
|
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|
| Cylinder Set #2 |
| Cylinder Type: |
Cylinder Size: |
Working Pressure: |
Supply Type: |
| Alumimium |
 11 litres |
200 bar |
Open Circuit (OC) |
| O2: |
He: |
Min. PPO2: |
Max. PPO2: |
| 50% |
- |
0.19 bar |
1.6 bar |
 EAN 50 |
MOD: |
EAD: |
END: |
| 22.0 m |
10.3 m |
- |
| Start Pressure: |
End Pressure: |
Diff. Pressure: |
|
| 200 bar |
- |
- |
|
| Avg. Depth: |
SAC Rate: |
|
|
| - |
- |
|
|
|
| Avg. Depth: |
SAC Rate: |
|
|
| 17.26 m |
14.89 litres/min |
|
|
| Gas Mixture: |
| Air - Back
Nitrox 50% - Stage 1 |
In the afternoon everyone headed out to the HMS Hermes. However once there, Stuart and Helena had rebreather problems and were limited as to what they could do.
Again, we each had double aluminium 11 litre cylinders with air on our backs as bottom gas, plus a single 11 litre aluminium stage cylinder with EAN50 for use above 21 metres on deco.
The rest of us headed down the anchor line to again explore the wreck. And of course, Richard was giving Allan and myself some interesting challenges along the way.
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Field1
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-
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Field2
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-
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Field3
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-
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Field4
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-
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Field5
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-
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Field6
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-
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Field7
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-
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Field8
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-
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Field9
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-
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Field10
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-
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Good