* November-29-18 10:48 AM
> *To:* sprinklerforum@lists.firesprinkler.org
> *Subject:* RE: Mixed rack storage
>
>
>
> I agree with this, except it calls for one level of in-racks.
>
>
>
> John Irwin
>
> Quick Response Fire Protection
>
>
>
> *From:* Sprink
ss of low price
is forgotten.”
From: Sprinklerforum On Behalf
Of John Irwin
Sent: Thursday, November 29, 2018 10:15 AM
To: sprinklerforum@lists.firesprinkler.org
Subject: RE: Mixed rack storage
The bulk of the storage area is ceramic or porcelain tile, in wrapped boxes, on
wood slat
Keeping
Sent: Thursday, November 29, 2018 12:11 PM
To: sprinklerforum@lists.firesprinkler.org
Subject: RE: Mixed rack storage
Whoa there!
The Chapter 13 only covers plastic to storage to 5 ft in dedicated storage
facilities or Miscellaneous Storage of Plastics to 12 ft.
My understanding is that
you need to
go to Chapter 17.
Best regards,
Larry Keeping
From: Sprinklerforum On Behalf
Of John Irwin
Sent: November-29-18 10:48 AM
To: sprinklerforum@lists.firesprinkler.org
Subject: RE: Mixed rack storage
I agree with this, except it calls for one level of in-racks.
John Irwin
Quick
I agree with this, except it calls for one level of in-racks.
John Irwin
Quick Response Fire Protection
From: Sprinklerforum On Behalf
Of cw bamford
Sent: Thursday, November 29, 2018 10:36 AM
To: sprinklerforum@lists.firesprinkler.org
Subject: Re: Mixed rack storage
Calc seperate areas
Calc seperate areas.
group A plastics on racks UNDER 12’
using 2013 edition of NFPA 2013
Table 13.2.1
Exposed -- Unexpanded -- Rack
>10' to 12'
OH2
Please check my work.
onto
Ceramic Floor Tiles
It's not just the commodity, It's how they are stored and moved on the racks
? in cardboard ? with
Not allowed. If you can’t adhere to the lower hazard pallet limitations then
you must design for the most severe hazard present.
FM did testing on mixed commodities and they determined that the mix behaved
like the higher hazard commodity.
Regards,Sean Conlin
On Wednesday, November 28, 2018,
I think I follow. And that makes sense.
John Irwin
Quick Response Fire Protection
From: Sprinklerforum On Behalf
Of Mark Sornsin [FAR]
Sent: Wednesday, November 28, 2018 3:22 PM
To: 'sprinklerforum@lists.firesprinkler.org'
Subject: RE: Mixed rack storage
John,
I assume the ceram
