Other Newtonian fluids can be calculated if the fluid properties are known. Any material can be used for which the roughness is known. All calculations, except those for paper stock, are based on the Colebrook equation for friction factor, with head loss calculated according to the Bernoulli equation. All output is available on screen and can be printed. Outputs available include a summary, detailed section calculations, pressure required for balancing, and an instrument list.
Fuels can be gas or liquid.
Heaters and convections may be divided into segments for better analysis of flux rates, wall temperatures, and the like.