Only time I've ever seen it was to make sure the spacing exceeded 6'-0"
between the heads, when the branchlines were less than 6'-0" between them.
Thom McMahon
Firetech, Inc.
2560 Copper Ridge Dr
Steamboat Springs, CO 80488-2136
Tel: 970-879-7952
Fax: 970-879-7926
----- Original Message -----
From: "Dewayne Martinez" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Wednesday, March 12, 2008 1:24 PM
Subject: Pipe scheduled systems - head stagger
I have a retrofit of a system put in in 1963 where the heads on the
branch lines are staggered. What was the reasoning for this back then?
Thanks,
Dewayne
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