NFPA does not require it but Factory Mutual does. Richard Carr, SET Design Manager Associated Sprinkler Co., LLC 336.373.3901 ext 217 [email protected]
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Robert Thompson Sent: Tuesday, December 08, 2009 3:45 PM To: [email protected] Subject: Galvanized pipe I know this subject has come up before. Is galvanized pipe required in all dry systems using air? Or just systems with large drip heads or 4.2k heads and smaller? Thank you Robert Thompson DAKOTA FIRE PROTECTION 1710 N. Washington Street Grand Forks ND 58206-5327 Phone # (701) 772-8820 Fax # (701) 772-7932 Email [email protected] _______________________________________________ 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) This email and any attached files are confidential and intended solely for the intended recipient(s). If you are not the named recipient you should not read, distribute, copy or alter this email. Any views or opinions expressed in this email are those of the author and do not represent those of the company. Warning: Although precautions have been taken to make sure no viruses are present in this email, the company cannot accept responsibility for any loss or damage that arise from the use of this email or attachments. _______________________________________________ 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)
