Comments on: Yahoo turns to wireless data center monitors, cold-aisle containment to lower PUE http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/ A SearchDataCenter.com blog Mon, 09 Nov 2009 19:07:35 +0000 http://wordpress.org/?v=2.6.2 By: Computersjob http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-56 Computersjob Wed, 08 Jul 2009 09:42:06 +0000 http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-56 ya”Dmalone” it was same my question. which one will be made suppression point?hey please when you get that inform me by e-mail —————— pujaverma ————– [A href="http://auctions.fastrealestate.net "]foreclosure auctions[/A] ya”Dmalone” it was same my question. which one will be made suppression point?hey please when you get that inform me by e-mail

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pujaverma

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]]> By: Computersjob http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-55 Computersjob Wed, 08 Jul 2009 09:36:57 +0000 http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-55 ya"Dmalone" it was same my question. which one will be made suppression point?hey please when you get that inform me by e-mail ------------------ pujaverma -------------- [url =http://auctions.fastrealestate.net ]foreclosure auctions [/url]-------foreclosure auctions ya”Dmalone” it was same my question. which one will be made suppression point?hey please when you get that inform me by e-mail

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pujaverma

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[url =http://auctions.fastrealestate.net ]foreclosure auctions [/url]——-foreclosure auctions

]]> By: Computersjob http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-54 Computersjob Wed, 08 Jul 2009 09:28:25 +0000 http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-54 hello sir.... i appreciate which you have given the basis of the environment ....in the environment the basis of the atmosphere...... ----------- anjel ------- [url="http://auctions.fastrealestate.net "]foreclosure auctions [/url]-------foreclosure auctions hello sir….
i appreciate which you have given the basis of the environment ….in the environment the basis of the atmosphere……
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anjel
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]]> By: CoolDataCentre18 http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-15 CoolDataCentre18 Tue, 30 Sep 2008 09:57:25 +0000 http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-15 Hi Page, we have all the results you need from our project with Yahoo UK. Its been in there for nearly a year. Share them with you or talk to Yahoo UK? Jeremy at Dataracks.UK Hi Page, we have all the results you need from our project with Yahoo UK. Its been in there for nearly a year. Share them with you or talk to Yahoo UK? Jeremy at Dataracks.UK

]]> By: CoolDataCentre18 http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-14 CoolDataCentre18 Tue, 30 Sep 2008 09:53:31 +0000 http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-14 We have installed a number of Cold Aisle Containment systems and find they work very well. 15% plus power saving at Yahoo data center in the UK. We use plastic sheeting above the aisle. The panels are supported on unique device that lets the panel drop into the aisle at 136 degrees well below the temperature that starts the sprinkler. Gas is not a problem, the panel would either drop or lift up. Full containment is much more benificall than stopping holes in floors ( this should also be done). Pay back 4 months.We have had the comment that fire detection is improved by less dilution of the smoke particals.Power saving £35000 plus in a 300 rack room, 2 redundant CRACs, raised inlet temps,even cool air,less hardware failures etc. It can only get better! Idea to fit in life centers and lagacy. We have installed a number of Cold Aisle Containment systems and find they work very well. 15% plus power saving at Yahoo data center in the UK.
We use plastic sheeting above the aisle. The panels are supported on unique device that lets the panel drop into the aisle at 136 degrees well below the temperature that starts the sprinkler. Gas is not a problem, the panel would either drop or lift up. Full containment is much more benificall than stopping holes in floors ( this should also be done). Pay back 4 months.We have had the comment that fire detection is improved by less dilution of the smoke particals.Power saving £35000 plus in a 300 rack room, 2 redundant CRACs, raised inlet temps,even cool air,less hardware failures etc. It can only get better!
Idea to fit in life centers and lagacy.

]]> By: Rlj http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-4 Rlj Mon, 11 Aug 2008 21:40:04 +0000 http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-4 I would be interested to hear more detail about the $563,000 savings on the energy bill. The CRAH's that I'm accustomed to would cost well below $10,000 per year (assuming ~$0.07/kw-hr). Seven CRAH's would be less than $70K. I would be interested to hear more detail about the $563,000 savings on the energy bill. The CRAH’s that I’m accustomed to would cost well below $10,000 per year (assuming ~$0.07/kw-hr). Seven CRAH’s would be less than $70K.

]]> By: Dmalone http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-3 Dmalone Wed, 06 Aug 2008 14:14:20 +0000 http://itknowledgeexchange.techtarget.com/data-center-facilities/yahoo-turns-to-wireless-data-center-monitors-cold-aisle-containment-to-lower-pue/#comment-3 Very interesting. Wonder what material was used for containment above the racks, and how you deal with fire suppression at that point? If your covering the aisle I guess you'd have to have a gaseous system? Very interesting. Wonder what material was used for containment above the racks, and how you deal with fire suppression at that point? If your covering the aisle I guess you’d have to have a gaseous system?

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