TRIFLEX® Windows Version 2.1.2 Enhancements & Modifications
October 8, 2002

Enhancements

1. Euro Code Calculations – European Standard Piping Code, EN 13480-3, now reflects the final specification as approved by CEN in May 2002, rather than the preliminary draft version.

Modifications

1. Water Hammer Calculations – Water hammer calculations now function properly in MKS and SI units. Previously a problem with unit conversions related to pipe diameter could lead to erroneous results.

2. ANSI Pipe Sizes with Fractional Notation – Pipes with nominal diameters containing fractions of an inch (1/2, 3/4, 1-1/2, etc.) are now correctly interpreted and calculated by the program.

3. Fiberglass Reinforced Piping – TRIFLEX®Windows, Version 2.1.1, would give an error when attempting to switch between FRP and steel piping. This problem has been corrected.