As far as I know, it was sometime in the 70's or earlier where it was no
longer permitted. I ran into one that was installed last year as a
gridded dry system. No one caught it and it is sitting there today.
Things slip through the cracks.
Travis Mack, SET
MFP Design, LLC
2508 E Lodgepole Drive
Gilbert, AZ 85298
480-505-9271
fax: 866-430-6107
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On 5/3/2016 9:42 AM, Steve Sorrell wrote:
All,
I have come upon a gridded dry system fed by a fire pump that was installed in
1985.
I was sure that these are not legal, but could they have been in 1985 ?
Any help would be appreciated,
Steve
Stephen J. Sorrell, CET
NICET# 77901 Level III
E mail: [email protected]<mailto:[email protected]>
Design Manager
Performance Fire Protection, LLC
Corporate Office
179 Gasoline Alley - PO Box 4510
Mooresville, NC 28117
Phone: 704-663-1664 Fax: 704-663-1652
Cell : 704-309-1242
Web: www.performancefire.com<http://www.performancefire.com/>
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