DECOMPRESSION CALCULATION PROGRAM Description: SAMPLE DIVE TO 90 METERS OF SEAWATER GAUGE (MSWG) FOR 20 MINUTES Gasmix Summary: FO2 FHe FN2 Gasmix # 1 0.130 0.500 0.370 Gasmix # 2 0.360 0.000 0.640 Gasmix # 3 0.500 0.000 0.500 Gasmix # 4 0.800 0.000 0.200 O2 Deco Factor: 80-100% Nitrox or O2 mixes calculated at 100.% of actual O2 fraction DIVE PROFILE Seg- Segm. Run | Gasmix | Ascent From To Rate | Constant ment Time Time | Used | or Depth Depth +Dn/-Up | Depth # (min) (min) | # | Descent (mswg) (mswg) (msw/min) | (mswg) ----- ----- ----- | ------ | ------- ------ ------ --------- | -------- 1 3.9 3.9 | 1 | Descent 0. 90. 23.0 | 2 16.1 20.0 | 1 | | 90. DECOMPRESSION PROFILE Seg- Segm. Run | Gasmix | Ascent Ascent Max | DECO STOP RUN Gradient ment Time Time | Used | To Rate %M- | STOP TIME TIME Factor # (min) (min) | # | (mswg) (msw/min) Value | (mswg) (min) (min) (GF) ----- ----- ----- | ------ | ------ --------- ------ | ------ ----- ----- ------ 3 0.3 20.3 | 1 | 87. -10.0 47.0% | 4 0.3 20.6 | 1 | 84. -10.0 48.6% | 5 0.3 20.9 | 1 | 81. -10.0 50.1% | 6 0.3 21.2 | 1 | 78. -10.0 51.7% | 7 0.3 21.5 | 1 | 75. -10.0 53.4% | 8 0.3 21.8 | 1 | 72. -10.0 55.1% | 9 0.3 22.1 | 1 | 69. -10.0 56.8% | 10 0.3 22.4 | 1 | 66. -10.0 58.7% | 11 0.3 22.7 | 1 | 63. -10.0 60.6% | 12 0.3 23.0 | 1 | 60. -10.0 62.6% | 13 0.3 23.3 | 1 | 57. -10.0 64.7% | 14 0.3 23.6 | 1 | 54. -10.0 66.9% | 15 0.3 23.9 | 1 | 51. -10.0 69.5% | 16 0.1 24.0 | 1 | | 51 1 24 0.30 17 0.3 24.3 | 1 | 48. -10.0 72.2% | 18 0.7 25.0 | 1 | | 48 1 25 0.33 19 0.3 25.3 | 1 | 45. -10.0 74.4% | 20 0.7 26.0 | 1 | | 45 1 26 0.35 21 0.3 26.3 | 1 | 42. -10.0 76.6% | 22 1.7 28.0 | 1 | | 42 2 28 0.38 23 0.3 28.3 | 1 | 39. -10.0 77.5% | 24 1.7 30.0 | 1 | | 39 2 30 0.41 25 0.3 30.3 | 1 | 36. -10.0 78.5% | 26 1.7 32.0 | 1 | | 36 2 32 0.43 27 0.3 32.3 | 1 | 33. -10.0 79.8% | 28 1.7 34.0 | 2 | | 33 2 34 0.46 29 0.3 34.3 | 2 | 30. -10.0 78.9% | 30 0.7 35.0 | 2 | | 30 1 35 0.49 31 0.3 35.3 | 2 | 27. -10.0 81.6% | 32 1.7 37.0 | 2 | | 27 2 37 0.51 33 0.3 37.3 | 2 | 24. -10.0 82.5% | 34 1.7 39.0 | 2 | | 24 2 39 0.54 35 0.3 39.3 | 2 | 21. -10.0 85.1% | 36 2.7 42.0 | 3 | | 21 3 42 0.56 37 0.3 42.3 | 3 | 18. -10.0 86.0% | 38 3.7 46.0 | 3 | | 18 4 46 0.59 39 0.3 46.3 | 3 | 15. -10.0 86.8% | 40 5.7 52.0 | 3 | | 15 6 52 0.62 41 0.3 52.3 | 3 | 12. -10.0 87.2% | 42 6.7 59.0 | 3 | | 12 7 59 0.64 43 0.3 59.3 | 3 | 9. -10.0 88.9% | 44 9.7 69.0 | 4 | | 9 10 69 0.67 45 0.3 69.3 | 4 | 6. -10.0 89.1% | 46 14.7 84.0 | 4 | | 6 15 84 0.70 47 0.3 84.3 | 4 | 3. -10.0 90.3% | 48 30.7 115.0 | 4 | | 3 31 115 0.72 49 0.3 115.3 | 4 | 0. -10.0 91.2% | 0.75