Thanks. This stage platform is a fully enclosed volume (the top of it make up part of the main stage floor), though no fire resistance rating. Volume is 50 sq meter x 2,3 meter high (some 550 sq ft x 7 f height). It contain mechanical and electrical components plus some sandwhich panels with combustible insulation. Total weight is an issue which prohibits full-size stand alone units mounted on the moving structure.
Geir Jensen COWI Fire [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Richardson, R Sent: Friday, September 17, 2010 3:29 PM To: [email protected] Subject: RE: Moving part of sprinkler system Is this a second floor level of the stage or is there a hole in the floor when "it" raises? -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of John Drucker Sent: Friday, September 17, 2010 06:26 To: [email protected] Subject: Re: Moving part of sprinkler system Look at what they do for the waterway of a fire apparatus aerial platform. Contact one of the major manufacturers I'm sure than can help. As for listing request a variation ----- Original Message ----- From: [email protected] <[email protected]> To: [email protected] <[email protected]> Sent: Fri Sep 17 07:56:45 2010 Subject: Moving part of sprinkler system A part of a theater stage is moving up-down and may turn up to 360 degrees. Building is fully sprinklered except for the moving part which contain LH type of combustible material and require 6-10 sprinkler heads. Does a design exist to accommodate this? A swivel pipe connection or a 360 degree twistable coil of flexible pipe or hose is my immediate idea. However, suspect neither listed nor offered designs are available for such application? We considered stand alone system for the moving part, but challenges are cost, maintentence, space, certifications etc. Appreciate any advice... Geir Jensen COWI Fire [email protected]<mailto:%[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) CONFIDENTIAL AND PROPRIETARY: This email message is intended only for the use of the individual or entity to which it is addressed and may contain information that is privileged and confidential, nor is it, unless specifically stated, intended to be relied upon by any person or persons other than the individual or entity named above and no warranties or representations are made or intended to persons or entities not named above. If the reader is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by telephone, return this message to the address above and delete all copies. Thank you. _______________________________________________ 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) _______________________________________________ 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) _______________________________________________ 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)
