sub-equatorial spray helps where help is needed most. on the wetted underbelly.
but to say direct impingement is necessary when the proper flux is delivered from the sides and above might do more to sell sprinklers than belay our fears. Most prescriptions were well intended (for the sales reps and for fire protection), but not all of the older prescriptions were substantiated. when Nature starts reading more NFPA, is when I start believing what each 30-year old prescription has to say. (sure I do it anyway, but don't be fooled just because its a written rule). I am still sticking with what I have been seeing: run down happens. scot deal excelsior fire _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
