Following are some commonly used formulas associated with using pigs. The formulas are interactive and allow you to input specific data according to your application. When the answers are calculated, all pertinent information is displayed. Each formula is individually explained for what is being calculated as well as for applications associated with the formula.

We have included these formulas because we want our customers to understand and be comfortable in using our pigs. If for any reason, any of the information (calculations, required data, application, etc.) within these formulas is not completely understood, please do not hesitate to contact us so that we may discuss in further detail.

It must be noted however that the following formulas are based on knowledge and calculations believed to be reliable. Since the use of this formula is beyond our control, no guarantee or warranty expressed or implied, is made as to such use or effects incidental to such use or the results obtained. Therefore, we expressly disclaim all responsibility. It is the customer’s sole responsibility to take precautions in applying the above formula, and customer accepts all risks of its use. In no event will Pigs Unlimited, Inc. be liable to any party for any direct, indirect, special or consequential damages for the use of these or any other formulas.

1. Velocity, in feet per second (fps) to Gallons per Minute(gpm)
   
   
2. Gallons per Minute(gpm) to Velocity, in feet per second (fps)
   
   
3. Volume needed for pigging, in Standard Cubic Feet per minute (scfm)
   
   
4. Head in Feet
   
   
5. Head in Pounds per Square Inch (psi)
   
   
6. Gallons per Minute (gpm)
   
   
7. Time of Pig Run
   
   
8. Cubic Feet Required to Fill Pipeline
   
   
9. Total Amount of Buildup (Concentric) in Pipeline
   
   
10. Total Amount of Buildup (Bottom Layer) in Pipeline