How is WCF and VCF calculated?
– T 54B (VCF) > Density @ 15*C 0.9903 = 0.9870 (see the above picture you need to interpolate if any different numbers on both columns). (Quick formula with reducing factor for WCF is Density @ 15*C – 0.0011 = 0.9903 – 0.0011 = 0.9892).
What is flowmeter factor?
Meter K-Factor is defined as the number of pulses per unit mass or volume at a particular flow rate. Every meter in each turbine contains a K-Factor or a ratio of the pulses per unit of flow. Every time a turbine rotates within a flow rate, the turbine blade passes a face of magnet that creates an electronic pulse.
What is meter factor?
Meter factor means a number obtained by dividing the net volume of fluid (liquid or gaseous) passed through the meter during proving by the net volume registered by the meter.
How do you calculate K factor from flow meter?
If the flow rate and the frequency are known for each calibration point, the K-factor for that point is determined as well. The K-factor is the frequency divided by the flow rate => [1/s] / [g/s] = 1/g.
How do you set K factor?
Adjust K-Factor On G2-3-4
- Coarse adjustment. Push SEL and turn to set.
- Fine adjustment. Push SEL and turn to set.
- The screen will show the new K-Factor expressed as “pulses per gallon” The next line will show how much the fuel flow rate has changed since the last time it was saved.
- Push SEL to select –
What is ASTM table 53b?
Allows to determine the density at 15 ° C, directly from the density observed at the temperature of the product measured, using a densimeter for petroleum products (calibrated at 15 ° C). Gives the conversion factor of volumes and densities as a function of the density at 15 ° C.
What is VCF and WCF?
In this case, we need to get the volume correction factor (VCF) to convert the volume at the observed temperature to the standard volume which is volume at 15 Deg C or Volume at 60 F respectively. We then need to apply the weight correction factor (WCF) to convert the standard volume to weight.
What is K-factor of turbine meter?
Turbine meter K-factor: The K-factor of a turbine is the number of pulses produced per unit volume, It varies depending on the meter. It is typically determined by the size (diameter) and type of meter.
What is multiplying factor in electric meter?
Multiplication Factor = (External CT Ratio x External PT Ratio) / (Meter CT Ratio x Meter PT Ratio) You can find the meter CT and PT ratio in the manufacturer manual. Usually both the ratios are 1.
How do you calculate K factor for flow?
The K-factor is the frequency divided by the flow rate => [1/s] / [g/s] = 1/g. Knowing the K-factor for each calibration point, the factory determines the best fitting K-factor for that particular flowmeter.
How to convert cubic meters to US barrels?
Cubic Meters to US Barrels (Oil) (m³ to US bbl oil) conversion calculator for Volume conversions with additional tables and formulas. Language Metric Conversion> Metric Converter> Volume Converter> Cubic Meters Conversion> Cubic Meters to US Barrels (Oil) Cubic Meters to US Barrels (Oil) US Barrels (Oil) to Cubic Meters (Swap Units)
How many barrels of oil are in 20 cubic meters?
20m³ 125.80US bbl oil 21m³ 132.09US bbl oil 22m³ 138.38US bbl oil 23m³ 144.67US bbl oil 24m³ 150.96US bbl oil
What do you need to know about a meter prover?
A meter prover is a device used to verify flow meter uncertainty in order to establish; the K-Factor (Pulses per unit volume) of a meter. the Meter Factor of a meter (factor used with a meter to correct accuracy for ambient conditions). the Linearity over the calibrated flow range for the meter.
How is wellbore pressure used to estimate fracture pressure?
Wellbore pressure increases linearly up to the point where the formation starts to take drilling fluid. The pressure at this point is the leak-off pressure and is used to estimate formation fracture pressure. Like shut-in drill pipe pressure, leak-off pressure is added to the pressure of the mud in the hole.
