This is for a DOE project and the comment I received form them states; show the pipe and valve configuration at the sprinkler system riser that will be installed to perform the required forward flow test of the system backflow preventer. The pipe configuration and discharge point must be capable of flowing the design water demand for the system.
I showed a detail that included a zurn backflow going to an alarm check and on up to the FDC then to the riser. Karen Purvis Designer Facility Systems Consultants 714 S Gay St Knoxville, TN 37902 ph.865-246-0164 fax 865-246-1084 _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum To Unsubscribe, send an email to:[EMAIL PROTECTED] (Put the word unsubscribe in the subject field)
