Here is the Fire Fighting program that draws Fire Fighting Pipes, Fittings in a very dynamic and professional way besides that you can use this program for the Chilled Water Piping System.
Download from : THIS LINK
New updates added to the program and of course the updates would be available with your copy of the program as soon as you purchase the program.
Updates on: 24th of May 2019
Three blocks added to this updates as follows:
A new section for the Pipe Support added to the program as shown in the following two snapshots: