The best way I know of to accurately run this test is to flow a hyd. On one side of the loop main to the sprinkler system and gauge another hyd. On the other side of the sprinkler system conn. to the loop main.
_____________A___________T___________B__________ Where A is the flow hyd. Where B is the Gauge Hyd. And tee is where the sprinkler system main meets the loop. Your flow info should be accurate at T, but to verify switch the flow and gauge hyd. And reading should be the same. Then use T as the point of connection in your calc's. Thom McMahon, SET Firetech, Inc. 2560 Copper Ridge Dr P.O. Box 882136 Steamboat Springs, CO 80488 Tel: 970-879-7952 Fax: 970-879-7926 _______________________________________________ Sprinklerforum mailing list http://lists.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)
