CTSH Factors - Calculates the CTSH Factor from the Users simple input of Tank Base Temp, Ambient Temp. and Product Temp. Pipeline Capacity - Calculates the Barrels within the Pipeline with user simple input of Diameter and Length. Roof Correction - Calculates Roof Corrections for Lube Oil, Crude Oil and Refined Product Online calculator. Recalculation of density of oil for different temperature and pressure values. Formulas are taken from Russia's GOST R 8.610-2004. "State system for ensuring the uniformity of measurements. Density of oil. The tables for recalculation" standard Eliminated the hydrometer glass thermal expansion correction. The correction is handled outside the calculation. Density meter, if used, does not require this correction. Extensive comparisons have been made of the volume correction factors by several oil companies (including Chevron), indicated that If you have the fuel oil density given in °API, use the API-to-gravity converter. See also similar correlations for lubricating oil, crude oil and jet fuel. Volume correction factors can be used to calculate the volume of a product at base temperature (15°C/59°F) if you know the density and volume at another temperature. Or, if you know the Bunker quantity is always said in Metric Ton (MT) because volume of oil changes according to the temperature , so it is always preferable to take bunker in weight which does not get changed with the change in temperature. But in actual scenario it's impossible to weigh the fuel oil physically . so we convert weight in to volume (m3). Cargo Calculations An oil volume can only be measured at its prevailing temperature and it therefore follows that the standard volume must usually be calculated. Unfortunately different countries have different standard (reference) temperatures. The Volume Correction Factor (VCF) is the factor depending on the oil type, density or its
The oil formation volume factor, B o, is defined as the ratio of the volume of oil (plus the gas in solution) at the prevailing reservoir temperature and pressure to the volume of oil at standard conditions.B o is always greater than or equal to unity. The oil formation volume factor can be expressed mathematically as: Cargo Calculations An oil volume can only be measured at its prevailing temperature and it therefore follows that the standard volume must usually be calculated. Unfortunately different countries have different standard (reference) temperatures. The Volume Correction Factor (VCF) is the factor depending on the oil type, density or its API Gravity Definitions: Definition of API Gravity of water provided by WikiPedia: The American Petroleum Institute gravity, or API gravity, is a measure of how heavy or light a petroleum liquid is compared to water. if its API gravity is greater than 10, it is lighter and floats on water; if less than 10, it is heavier and sinks.
In practice, the GSV is the GOV multiplied by the volume correction factor (VCF) obtained from the appropriate ASTM/IP Petroleum Measurement Tables. By inserting a correction factor (Z) into the ideal gas equation, real gas Where Bo is the oil formation volume factor, Rs is the solution gas ratio, and Rv is the inputs may be proportional to volume (US gallon) or to mass. (kg). Serial flow rates equations and correction factors for the effects of temperature how the calculations are performed in the event that any one Crude oil (-10º to 100º API ). Download Volume Correction Factor Calculator - best software for Windows. Petro Calculator: PetroCalculator is a free technical calculator that can help
Volume correction factors can be used to calculate the volume of a crude at base temperature (15°C/59°F) if you know the density and volume at another temperature. Or, if you know the base volume and density, you can use the volume correction factor to calculate the volume at another temperature. Compute volume correction factors for petroleum products using the algorithms in the ASTM D 1250-2004 Manual of Petroleum Measurement Standards, Chapter 11-Physical Properties Data, Section 1-Temperature and Pressure Volume Correction Factors for Generalized Crude Oils, Refined Products, and Lubricating Oils.
Thus, you may calculate the density correction based on one of the three density tables: crude oils, lube base oil, or generalized petroleum products. It is also possible to calculate the time, the head pressure, plus the volume corrector factor and liters at a given temperature and density. CTSH Factors - Calculates the CTSH Factor from the Users simple input of Tank Base Temp, Ambient Temp. and Product Temp. Pipeline Capacity - Calculates the Barrels within the Pipeline with user simple input of Diameter and Length. Roof Correction - Calculates Roof Corrections for Lube Oil, Crude Oil and Refined Product