17-30
U.S. Navy Diving Manual—Volume 4
3.
Total the volumes required per stop to obtain total volume for decompression.
The total should be rounded up to the nearest whole scf.
4.
Multiply the total volume for decompression by a safety factor of 10 percent
and add the product to the volume for decompression for total air volume
required.
The volume of gas available in the EBS I may be obtained from Table 17-12 when
twin 80-cubic foot scuba bottles are employed or from the following formula
when other EBS configurations are used.
EBS Volume Available (SCF) =
Where:
Figure 17-8. EBS Type 1.
FV
N
P1 PR
–
(
)
14.7
-------------------------------------------------
