I wonder what NDL plan was being followed... As originally planned 6+ mins of deco.
Decompression model: VPM - B
DIVE PLAN
Surface interval = 5 day 0 hr 0 min.
Elevation = 0ft
Conservatism = + 2
Dec to 90ft (1) Nitrox 32 50ft/min descent.
Level 90ft 40:12 (42) Nitrox 32 1.19 ppO2, 73ft ead
Asc to 20ft (44) Nitrox 32 -30ft/min ascent.
Stop at 20ft 0:40 (45) Nitrox 32 0.51 ppO2, 13ft ead
Stop at 10ft 6:00 (51) Nitrox 32 0.42 ppO2, 4ft ead
Surface (51) Nitrox 32 -30ft/min ascent.
Off gassing starts at 51.6ft
As dived...
Decompression model: VPM - B
DIVE PLAN
Surface interval = 5 day 0 hr 0 min.
Elevation = 0ft
Conservatism = + 2
Dec to 100ft (2) Nitrox 32 50ft/min descent.
Level 100ft 20:00 (22) Nitrox 32 1.29 ppO2, 81ft ead
Asc to 75ft (22) Nitrox 32 -30ft/min ascent.
Level 75ft 20:00 (42) Nitrox 32 1.05 ppO2, 60ft ead
Level 75ft 2:00 (44) Nitrox 32 1.05 ppO2, 60ft ead
Asc to 10ft (47) Nitrox 32 -30ft/min ascent.
Stop at 10ft 1:00 (48) Nitrox 32 0.42 ppO2, 4ft ead
Surface (48) Nitrox 32 -30ft/min ascent.
Only a minute of deco. Using +2 level of conservatism but even at +0, the first dive was still a deco dive. Ratio deco to find max NDL? Navy tables max NDL?
By the by - Found a link to the NOAA tables... http://www.ndc.noaa.gov/pdfs/nitrox32.pdf
Decompression model: VPM - B
DIVE PLAN
Surface interval = 5 day 0 hr 0 min.
Elevation = 0ft
Conservatism = + 2
Dec to 90ft (1) Nitrox 32 50ft/min descent.
Level 90ft 40:12 (42) Nitrox 32 1.19 ppO2, 73ft ead
Asc to 20ft (44) Nitrox 32 -30ft/min ascent.
Stop at 20ft 0:40 (45) Nitrox 32 0.51 ppO2, 13ft ead
Stop at 10ft 6:00 (51) Nitrox 32 0.42 ppO2, 4ft ead
Surface (51) Nitrox 32 -30ft/min ascent.
Off gassing starts at 51.6ft
As dived...
Decompression model: VPM - B
DIVE PLAN
Surface interval = 5 day 0 hr 0 min.
Elevation = 0ft
Conservatism = + 2
Dec to 100ft (2) Nitrox 32 50ft/min descent.
Level 100ft 20:00 (22) Nitrox 32 1.29 ppO2, 81ft ead
Asc to 75ft (22) Nitrox 32 -30ft/min ascent.
Level 75ft 20:00 (42) Nitrox 32 1.05 ppO2, 60ft ead
Level 75ft 2:00 (44) Nitrox 32 1.05 ppO2, 60ft ead
Asc to 10ft (47) Nitrox 32 -30ft/min ascent.
Stop at 10ft 1:00 (48) Nitrox 32 0.42 ppO2, 4ft ead
Surface (48) Nitrox 32 -30ft/min ascent.
Only a minute of deco. Using +2 level of conservatism but even at +0, the first dive was still a deco dive. Ratio deco to find max NDL? Navy tables max NDL?
By the by - Found a link to the NOAA tables... http://www.ndc.noaa.gov/pdfs/nitrox32.pdf
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