Palm OS 3.5

Waterfall enables rapid sizing of domestic hot and cold water service pipes in a wide range of pipework materials and fluid temperatures. Calculations also include flowrate from loading/fixture units, pipe weights, expansion and heat gains/losses.

Waterfall operates in either metric or imperial units, using flowrate and pressure loss calculation methods common to both UK and USA, and with international pipe data. Additional user-defined pipes can be added.

Pipe sizing data can be logged and output to an infrared or bluetooth equipped printer. Data can also be transferred to a PC and sent to any printer (additional software required).