NOTE: The "C" Factor Formula is based on Pressure Loss per 1,000 Feet.

(4) The following equation is used to determine the coefficient of corrosion.

Where: C = coefficient of corrosion

Q = rate of flow, barrels per hour

D = inside diameter of pipe in inches

P = pressure loss (PSI. per 1,000 feet of pipe length

G = specific (SG) gravity of product

raised to a power.

Calculator Example: Inside Pipe Diameter, inches, = d

Pipe diameter: d = 12.481

Raised to (2.63 power) = 764

Use your calculator: Universal Power Key