I did see a pool in a school that was drained for the summer and the gym mats 
were stored in it.


At 11:05 AM 9/9/2011, you wrote:
>Interesting point of view so should one design sprinklers in pool areas for 
>Group A high piled plastic storage?  Not trying to be sarcastic but trying to 
>make a point.
>
>I see an issue with trying to anticipate what an area MAY be used for.  
>Especially an area such as this.  You could take any hotel room designed as 
>light hazard and someone could decide to store extra furniture or mattresses.  
>Definitely not an LH room anymore but do you design systems with that 
>possibility in mind?  No.
>
>In my opinion if the area's use changes from a swimming pool to a junk storage 
>area, that is not the sprinkler designer's issue, that is an AHJ/insurance 
>issue when annual inspections are performed, if they are performed.  Sprinkler 
>designers don't design via the crystal ball method.
>
>Craig L. Prahl, CET   
>Fire Protection 
>CH2MHILL
>Lockwood Greene
>1500 International Drive
>Spartanburg, SC  29304-0491
>Direct - 864.599.4102
>Fax - 864.599.8439
>CH2MHILL Extension  74102
>[email protected]
>
>
>
>-----Original Message-----
>From: [email protected] 
>[mailto:[email protected]] On Behalf Of Rick Arvin
>Sent: Friday, September 09, 2011 10:58 AM
>To: [email protected]; '[email protected]'
>Subject: Re: Pool sprinklers 
>
>Bobby,
>
> From an AHJ's standpoint, I would insist on sprinkler coverage in the pool 
> area for several reasons. The pool might not always be filled with water or 
> used as a pool. What happens when it's drained for maintenance? I had a case 
> were a pool was drained basically because it became too costly to maintain 
> and the area tended to became a collection point for storage and 'junk'. I 
> have also seen cases where events are held at pools and temporary stages or 
> 'other structures' are built in the immediate vicinity of the pool (sometimes 
> over the pool). A fire could quickly get out of control if no sprinklers are 
> provided in the original design. 
>Depending on your particular situation, there could be many other reasons for 
>sprinklers. Insurance requirements readily come to mind but I'm sure there are 
>many good reasons to make sure pool areas are protected.
>
>
>Rick
>
>Rick Arvin 
>Fire Protection Engineer
>Division of the Fire Marshal
>Office of Research Services 
>National Institutes of Health 
>Building 15G-2
>9000 Rockville Pike
>Bethesda, Maryland 20892
>301-496-2952
>
>
>________________________________
>From: Frank Herrick <[email protected]>
>To: "'[email protected]'" 
><[email protected]>
>Cc: "[email protected]" <[email protected]>
>Sent: Friday, September 9, 2011 9:59 AM
>Subject: Pool sprinklers 
>
>Bobby,
>
>Just saw your post on the sprinkler forum, basically you are right, do NOT 
>delete sprinkler protection from a pool area. There is frequently a large 
>amount of plastics and combustibles stored around pool areas with little or no 
>adult supervision of the working crew.
>
>Plastic pipe is perfect for this type of installation, see page 11 of this 
>website:
>
>http://www.harvelsprinklerpipe.com/design_installation/pdf/installation-instructions.pdf
>
>You also need to specify a Teflon coated sprinkler heads, the chlorine used in 
>pools causes corrosion to unprotected brass, which will require replacement in 
>a few years. Use stainless steel ATR and hangers as well.
>
>Sounds like the local AHJ hasn't seen a fire extend from the pool area in to a 
>hotel or school, look around on the web there are photos and reports available.
>
>Hope this might help.
>
>Yours truly,
>
>Captain Frank J. Herrick
>City Of Leawood Fire Department
>14801 Mission Road
>Leawood, Ks. 66224-9560
>Office:        913.681.6788 x 26
>Fax:            913.681.2399
>Fire Sprinklers Save Lives, Property, the Environment, and Water - Protect 
>what you value most!
>
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Todd G. Williams, PE
Fire Protection Design/Consulting
Stonington, CT
860.535.2080
www.fpdc.com

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