My first attempt didn't get through, but have you considered the common practice by patrons of hanging clothing on hangers from the sidewall sprinklers?
Dwight ________________________________ From: Charles Thurston <[email protected]> To: Phong - Indochine Engineering <[email protected]> Sent: Saturday, October 5, 2013 8:24 AM Subject: Re: Sprinkler broken in 05 star hotel guest rooms Hello Phong, What is the pressure in the standpipe feeding these when the fire pump is at churn? From the Victaulic cut sheet for this head: Max. Working Pressure: 175 psi/1200 kPa FM Global 250 psi/1725 kPa UL Factory Hydrostatic Test: 100% @ 500 psi/3450 kPa Also a chance the heads were hit with something during construction after they were installed, Or the installer could have dropped a head. Saturday, October 5, 2013, 6:35:07 AM, you wrote: > The model of the head is V2710 (K5,6) of Victaulic > Regards, > Le Vu Phong > Mobile: +84 (0) 902 363 525 > > phong_indochineengineering > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Phong - > Indochine Engineering > Sent: Saturday, October 05, 2013 5:29 PM > To: [email protected] > Subject: RE: Sprinkler broken in 05 star hotel guest rooms > But it is still a chance that during the construction, some heads are > installed by another brand... > Regards, > Le Vu Phong > Mobile: +84 (0) 902 363 525 > > phong_indochineengineering > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Phong - > Indochine Engineering > Sent: Saturday, October 05, 2013 5:06 PM > To: [email protected] > Subject: RE: Sprinkler broken in 05 star hotel guest rooms > Exactly Steven. > Regards, > Le Vu Phong > Mobile: +84 (0) 902 363 525 > > phong_indochineengineering > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Steven > Scandaliato > Sent: Saturday, October 05, 2013 4:50 PM > To: [email protected] > Subject: RE: Sprinkler broken in 05 star hotel guest rooms > So I am assuming each floor is fed from the same standpipe and > supplied by the same fire pump...and the same sprinkler head type from same > manufacturer?? > Steven Scandaliato, SET CFPS > 520.971.2322 Cell > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Phong - > Indochine Engineering > Sent: Saturday, October 05, 2013 3:47 AM > To: [email protected] > Subject: RE: Sprinkler broken in 05 star hotel guest rooms > Thanks Steven, > The rooms are on different floors: L9, L14, L16, and L22. > Regards, > Le Vu Phong > Mobile: +84 (0) 902 363 525 > > phong_indochineengineering > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Steven > Scandaliato > Sent: Saturday, October 05, 2013 4:46 PM > To: [email protected] > Subject: RE: Sprinkler broken in 05 star hotel guest rooms > Le Vu, > Can you tell me, were the sprinklers that activated in consecutive > rooms...side by side or one right next to the other or are they on > different floors or at different locations on the same floor? > Steven Scandaliato, SET CFPS > 520.971.2322 Cell > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Phong - > Indochine Engineering > Sent: Saturday, October 05, 2013 3:08 AM > To: [email protected] > Subject: Sprinkler broken in 05 star hotel guest rooms > Hello, > In a 04 year old 05 star hotel of Starwood in Asia, recently side > wall sprinklers of 03 different guest rooms are broken with unknown > reasons in the morning about 10am. There is no fire at all. What are > all brainstormed possible reasons? > Typical report of the scenes: > 09’14am the fire pump has been active. Security and engineering has responded > to check. > - 09’14am Mr. Kiet (Bellman) informed to GSC to raise code 888 – > since he has been informed by Guests (R.092) that the water came > out in her room and her properties were wet. > - 09’16am at the scene Mr. Trung discovered sprinkler in R.902 was > broken and the water came out immediately he turned off the power in > R.902 and closed the valve of the pipe > - 09’18am ERT team came to the R1605 ERT focused on clearing the > water and removing all items from the room. > - 09’18am Mr. Huy (Duty Manager) & Ms. Kieu (Assistant Housekeeping > Manager) assisted Guests to move to R.920. > - 09’21am Management team responded to the scene, calm down the > guest and we have listed the wet items to send for washing & drying (see > below list) > - 12’30pm Mr. Sinh (Maintenance manager) replaced sprinkler and smoking > detector in R902 > Information from Guests (R0902): > 9’12am: When Guest came back room 0902, they discovered the > sprinkler released and water came out in their room. Then Ms. Jiang > Yuting went to in front of lifts lobby and reported to Mr. Kiet(Bellman) > about this case > Regards, > Le Vu Phong > Mobile: +84 (0) 902 363 525 > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org -- Best regards, Charles mailto:[email protected] _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
