FuelsManager Defense
292 Administrator Manual
Where:
Net Standard Volume (NSV)
Default
Net volume (net standard volume) is defined as Gross observed volume corrected
for %BS&W and temperature. The following equation is used to calculate net
volume:
Where:
TOV = Strap Volume at the current tank level
FW = Free water + Tank Bottom Solids (if any)
FRA = Floating Roof Adjustment
%BSW = Percentage of bottoms, sediment and water impurities.
CORRVOL = Un-measurable volume associated with tank pipe work
Water not subtracted
The value of FW in the gross volume
calculation is always zero
Water Subtracted from
Gross Volume
The FW value is subtracted from the TOV as
defined above
Water Subtracted from
Net Volume
The FW is zero in the gross volume calculation,
it is subtracted from the Net Volume (see
below)
VSW not subtracted
The value of %BSW in the gross volume
calculation is always zero
VSW Subtracted from
Gross Volume
The %BSW value is subtracted from the TOV
as defined above
VSW Subtracted from Net
Volume
The %BSW is zero in the gross volume
calculation, it is subtracted from the Net Volume
(see below)
Roof Type = Kaiji-Kentei-
Kyoukai
The FRA value is zero, it is applied to the Net
Volume calculation (see below)
Roof Type = Shin-Nihon-
Kentei-Kyoukai 1, 2 or 3
The FRA value is zero, it is applied to the Net
Volume calculation (see below)
NSV = [(GOV x (1.0-%BS&W/100.0)) x VCF]
NSV = Net Standard Volume
FRA = Floating Roof Adjustment
%BSW = Percentage of bottoms, sediment and water impurities
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