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User inquiries about TankCalc

Common questions about tank volume computation

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**If you have a question about TankCalc that might prove useful to others,post it here and I will add it to this list.**

Poor accuracy in table listing

Tank wider than tall

cf = h/v (greater than one).

Then create a table of TankCalc results and multiply all the volume results by this ratio.

Worked example:*In answer to the inevitable inquiry, "Why isn't this capability integrated into TankCalc?", my answer is that there are too many such variations to include in a finite-sized computer program. TankCalc's table results can be exported in many different forms, and special cases like this are more easily dealt with in a spreadsheet.*
Yes, sort of. Take the vertical dimension of the tank and perform all the usual computations. Then create a correction factor (cf) created by dividing the horizontal by the vertical dimension:

cf = h/v (greater than one).

Then create a table of TankCalc results and multiply all the volume results by this ratio.

Worked example:

"The horizontal cylinder vessel Length is 2560mm. The vertical diameter is 1470mm, the Horizontal diameter is 2255mm, the Hemisphere caps left and right are, radius "r" is 175mm."

TankCalc entries for this tank (all millimeters):Full volume result: 4740.75 liters

- L = 2560
- R = 735 (diameter divided by 2)
- r = 175 (both left and right)

Correction Factor cf = 2255 / 1470 = 1.534

Adjusted full volume result: 7272.31 liters (4740.75 * 1.534)

Table procedure: Create a table of results in TankCalc, transfer the table to a spreadsheet, and multiply the volume results by the computed correction factor.

80% Filling Rule

[ *This exchange, which continues a conversation on other topics, refers to the liquid-phase storage safety rule that requires no more than 80% fill by volume.* ]

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