On a wet system you must be concerned with the "Waterflow alarm". See NFPA
13, 2002, 6.9.1. Five minutes maximum for Audible Alarms.
G. Tim Stone
NICET Level III Engineering Technician
Fire Protection Sprinkler Design
and Consulting Services
117 Old Stage Rd. - Essex Jct., VT. 05452
TEL: (802) 434-2968 Fax: (802) 434-4343
[email protected]
> -----Original Message-----
> From: [email protected] [mailto:sprinklerforum-
> [email protected]] On Behalf Of Geoff Dyce
> Sent: Wednesday, July 15, 2009 10:55 AM
> To: [email protected]
> Subject: water flow timing
>
> We are having a discussion regarding time required for water flow
> notification. One party says on a wet system, there is no particular
> time
> requirement. Another party says there is a time limitation. What say
> you
> all???
>
> Thanks in advance.
>
>
>
> Geoffrey H. Dyce
>
> Operations Manager/NICET IV
>
> DELTA Fire Sprinklers, Inc.
>
> A Vetran Owned Small Business
>
> Ph: 407-328-3000 ext 143
>
> Fx: 407-575-9991
>
> E-Mail: [email protected]
>
>
>
>
>
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