Thanks pipesnpumps for your input. I am worried the pumped in moisture in the piping condensed at the pendant sprinklers might freeze up and damage sprinklers when weather gets cold. Humidity is high during summmer and temperature falls -20F during winter time.
Hello,
I am assigned Single Interlock Preaction System Design at Army Garrision Oversea. The Spec was pre written before the system design. The reason of Preaction System in the Spec is in question. The building has no valuable equiptment. There are 15 jail cells over 13,000 sq.ft. free standing...
Hello
I wonder anybody can let me know Commodity Class for all type of Cheese.
They are being stored on multiple row racks 30ft high all over 33,000 sq.ft refrigerated warehouse.
Building height is 35ft. Water pressure at the street is 81 psi.
I am not assured if dry system is best for the...
Hi!
I have questions. I am designing fire protection system
for 4 story high condominiums in Los Angeles Area.
According city code in the area, there is a requirement to add standpipes in addition to overhead sprinkler system to provide sprinkler coverage.This is first time for me designing...
Hi IFRs & everyone,
I loaded IFR's code and ran it on my AutoCad 2004 and windowed all lines that I wanted length to be labled. I noticed I wasn't able to aline direction of length label to vertical lines, although the routine worked great in labeling horizontal ones. IFRs, another question I...
Hi.
I use AutoCAD on daily bases where I draw a mass quantity of lines that represent piping networks. I am counting the total individual length pretty much by hand. I have been doing this for a while ever since I got out of college.
I need LISP routine that labels length of individual lines...
