And of course a new Hydraulic Design Information sign that says - Pipe Schedule 
System


Roland Huggins, PE - VP Engineering
American Fire Sprinkler Assn.       ---      Fire Sprinklers Saves Lives
Dallas, TX
http://www.firesprinkler.org <http://www.firesprinkler.org/>





> On Feb 2, 2016, at 7:23 AM, IPA <[email protected]> wrote:
> 
> I wouldn't jump the gun on the older systems. They were more than likely
> pipe scheduled and don't require someone out there charging the owner a few
> grand surveying and running new calcs on something that was never
> hydraulically calculated in the first place. A visual inspection and the
> age of the system should help determine that if all other information is
> lacking.

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