FuelsManager Defense
294 Administrator Manual
In addition, if a correction method with the 'Japan' designation was selected, the
following Net volume calculation will be applied.
Kaiji-Kentei-Kyoukai
Floating Roof Tank Net volume of “Kaiji-Kentei-Kyoukai” (Japanese authorization
organization) uses the following equation.
Where:
Shin-Nihon-Kentei-Kyoukai 1
Floating Roof Tank Net volume of Shin-Nihon-Kentei-Kyoukai 1 (Japanese
authorization organization) uses the following equation.
Where:
VSW Subtracted from
Net Volume
The %BSW value is subtracted from the TOV as
defined above
VSW Subtracted from
Gross Volume
The %BSW is zero in the Net volume
calculation, it is subtracted from the Gross
Volume (see above).
NSV=(TOV-FW) x CTSh x VCF x (1.0 – BS&W/100.0)- FRA
NSV = Net Standard Volume
TOV = Strap Volume at the current tank level
FW = Free Water
CTSh = Tank Shell Correction.
VCF = Volume Correction Factor
%BSW = Percentage of bottoms, sediment and water impurities
FRA = Floating Roof Adjustment
NSV = Net Standard Volume
TOV = Strap Volume at the current tank level
FW = Free Water
CTSh = Tank Shell Correction
ρ15 = Product Density
BSG = Strap Density
Water not subtracted
The value of FW in the net volume calculation is
always zero
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