Same here! We test all of our systems including the FDC to 200/2hrs. If it has an FDC your required to test same as all 13, even if 13D.
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 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Charles Thurston Sent: Friday, May 15, 2009 1:18 PM To: Todd Williams Subject: Re[2]: CPVC w/o water between riser and FDC Hello Todd, We pump into em with 200 for the final with no problems. Last one was about 90 feet underground. Friday, May 15, 2009, 2:43:55 PM, you wrote: > Has anybody tried pumping 150 psi into an FDC piped with 40 ft of > CPVC? Are there water hammer issues? Can the glued fittings handle it? > Any additional restraint required? The listing issue may be one thing, > but the actual installation may have some unforeseen consequences. > At 02:28 PM 5/15/2009, you wrote: >>As Long as the pipe is not exposed or if it is it meets the normal >>restrictions for cpvc, it should be ok. >> >>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 >> >> >>-----Original Message----- >>From: [email protected] >>[mailto:[email protected]] On Behalf Of R >>Richardson >>Sent: Friday, May 15, 2009 12:25 PM >>To: [email protected] >>Subject: RE: CPVC w/o water between riser and FDC >> >>In this particular case it is a run of about 40 ft. through some >>sprinklered rooms. Still seems OK? >> >>Rich Richardson >>Seattle Fire Department >> >> >>> "Steve Leyton" <[email protected]> 05/15/2009 10:07 >>> >>We have never been concerned with this and I'd say it's standard >>practice on most 13R systems throughout the Southwest. It's generally >>a short run of pipe if the FDC is on the wall. >> >>Steve Leyton >>Protection Design & Consulting >>San Diego, CA >> >> >> >> >>-----Original Message----- >>From: [email protected] >>[mailto:[email protected]] On Behalf Of R >>Richardson >>Sent: Friday, May 15, 2009 10:04 AM >>To: [email protected] >>Subject: CPVC w/o water between riser and FDC >> >>We are reviewing a proposal for a wet pipe sprinkler system using CPVC pipe. >>However, there is a run of CPVC pipe between the FDC and the riser >>that is dry, is this standard practice or acceptable? >> >>Thanks, >> >>Rich Richardson >>Seattle Fire Department >> >>_______________________________________________ >>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) >> >> >>__________ Information from ESET NOD32 Antivirus, version of virus >>signature database 4080 (20090515) __________ >> >>The message was checked by ESET NOD32 Antivirus. >> >>http://www.eset.com >> >> >> >>__________ Information from ESET NOD32 Antivirus, version of virus >>signature database 4080 (20090515) __________ >> >>The message was checked by ESET NOD32 Antivirus. >> >>http://www.eset.com >> >>_______________________________________________ >>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) >> >>_______________________________________________ >>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) >> >>_______________________________________________ >>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) > Todd G. Williams, PE > Fire Protection Design/Consulting > Stonington, Connecticut > www.fpdc.com > 860.535.2080 > _______________________________________________ > 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) -- Best regards, Charles Thurston mailto:[email protected] Coastal Fire Protection _______________________________________________ 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) _______________________________________________ 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)
