WebA tank measuring 21m*15m*16m has an ullage port extending 1 m above the top of the tank. It is to be loaded with crude oil at 23°C. 3% of the tank vol. is to be left for expansion when maximum temperature expected during the outage is 42°C. ( Density of oil =0.81@ 15°C in vacuum). Find the mass of oil loaded and ullage at load port. WebInnage is the depth of the product from its surface to the tankbottom or datum plate. Outage (ullage) is the height of space above the liquid from a reference point on the tank to the surface of the product. Gaging is used to determine the amount of product on hand and the amount of water in storage tanks.
Innage - Outage Gauging Bobs PDF - Scribd
WebUllage measurement is the determination of the distance from the gauge point to the surface of the material being measured. This may be accomplished by using ullage or innage tape and bob combination. Using an Ullage Tape and Bob Ullage measurement using ullage equipment should be conducted as follows: WebStudy with Quizlet and memorize flashcards containing terms like ULLAGE, OUTAGE, INNAGE and more. Study with Quizlet and memorize flashcards containing terms like ULLAGE, OUTAGE, INNAGE and more. Home. Subjects ... ullage sticks allow fumes to escape not wise when tank is inerted because it is under positive pressure ballast tanks … csg return mra
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WebSep 20, 2024 · Ullage v/s Sounding. Sounding refers to the height from the bottom of the tank to the upper surface of the liquid. Ullage, on the other hand, refers to the void space between the surface of the liquid to the top of the tank. The opposite of ullage is sounding. By summing up sounding and ullage, you get the total height of the container tank. WebProcedure for Oil Outage Gauging Tapes. The free space in the container you find by measuring of the free height on the tape minus the length of the plumb bob that dived into the liquid. To get an outage gage or ullage using the innage tape, and bob. Lower the tape and bob into the container until the bob touches the surface of the oil. WebAn innage gauge bob is pointed to aid in penetration of tank non-liquid. ... To determine the ullage of the liquid in a tank using an innage tape and bob assembly, what procedure should be followed? API MPMS Chapter 3/EI HM4. Which industry documents describe the procedures for the gauging of petroleum or petroleum products? False. When gauging ... each letter counter