OK -- thanks for the help -- I found something on the internet and
this WAS a storage head with a VLO - 'very large orifice'
Simple storage scheme - basically, if it's over 12 ft high use this.
Sprinkler detective work done for the day.
At 02:25 PM 5/9/2012, you wrote:
Thanks Mike.
I should have clarified! Yes, that's the history. This head was
recalled and I'm all ready with a 'like in kind'
But what I really wanna know is on the original drawing, the
contractor says is that that head, the K17-231 had a
K of 17.50 in 1999!
Is that right? I doubt it! Thanks for the history... now, anyone got
the Central cut sheet?
Vince Sabolik, West Tech Fire Protection, Inc.
11351 Pearl Road / Strongsville, Ohio 44136 440
238-4800 Fax 440 238-4876
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