Toptech Systems MultiLoad II SCS

Chapter 9 – Weights & Measures
303
Firmware Version 3/4.31.37
Tb=((Tr*Gr) + (Tp*Gp)) / Gb (value not to be used for trade)
Db=((Dr*Gr) + (Dp*Gp)) / Gb (value not to be used for trade)
Nb=Nr + Np
Mb=Mr + Mp
Where: Gb=Gross volume loaded for the blend
Tb=Temperature for the blend
((Tr*Gr) + (Tp*Gp)) / Gb=Volume weighted temperature for the blend
Db=Density for the blend
((Dr*Gr) + (Dp*Gp)) / Gb=Volume weighted density for the blend
Nb=Net volume loaded for the blend
Mb=Mass loaded for the blend
Pressure and Gravity are handled in the same way as Temperature and Density.
9.8 MULTILOAD RATIO BLENDING CALCULATIONS
P
P
Premium
Regular
T1
CV
M1
Comp #1
Comp #2
T2
CV
M2
Regular meter (Meter Level) values are reported as:
Grm=M1
Trm=T1
Drm=D1 OR Dr
Nrm=Grm*VCFr(Trm,Drm)
Mrm=Nrm * Dr OR Mrm=Grm * Dm
Where: Grm=Gross volume loaded for the Regular Meter
M1=Gross volume reported by meter M1
Trm=Temperature for the Regular Meter
T1= Volume weighted average temperature reported by probe T1
Drm=Density for the Regular Meter
D1=Volume weighted average Density measured OR specified for meter M1
Dr=Density specified for the Regular component
Nrm=Net volume loaded for the Regular Meter
VCFr=API Correction Table for Regular
Mrm=Mass loaded for the Regular Meter
Regular product (Component Level) values are reported as:
Gr=Grm