I don't have a specific answer, but you might want to look at the FM
Global Data Sheet that covers ESFR. There might be something there.
At 11:51 AM 9/14/2010, you wrote:
Cmon' guys help a brutha out..
Brian Harris
FDFP Inc.
_____
From: Brian Harris [mailto:[email protected]]
Sent: Tuesday, September 14, 2010 9:10 AM
To: '[email protected]'
Subject: Obstruction to ESFR Heads
Looking through the code book with regard to obstructions for ESFR heads I
can't find anything that talk about columns. All the other types of heads
give a table (beam rule) for this but I don't see anything like that for
ESFR heads. Can someone point me to the section for spacing ESFR heads with
regard to columns? Thanks!
Brian Harris
Design Manager
First Defense Fire Protection
11957 Ramah Church Road
Huntersville, NC 28078
Phone: 704.948.3506
Fax: 704.948.3507
Nicet # 128476
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Todd G. Williams, PE
Fire Protection Design/Consulting
Stonington, CT
860.535.2080
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