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	<title>The Hot Aisle &#187; refrigeration</title>
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	<description>Fresh Thinking on IT Operations</description>
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		<title>Data Center Scale Computing</title>
		<link>http://www.thehotaisle.com/2009/07/08/data-center-scale-computing/</link>
		<comments>http://www.thehotaisle.com/2009/07/08/data-center-scale-computing/#comments</comments>
		<pubDate>Wed, 08 Jul 2009 18:08:04 +0000</pubDate>
		<dc:creator>Steve O'Donnell</dc:creator>
				<category><![CDATA[Articles]]></category>
		<category><![CDATA[Cloud]]></category>
		<category><![CDATA[Feature]]></category>
		<category><![CDATA[Green IT]]></category>
		<category><![CDATA[IT Operations]]></category>
		<category><![CDATA[Mechanical]]></category>
		<category><![CDATA[Opinion]]></category>
		<category><![CDATA[AC Power]]></category>
		<category><![CDATA[Blade Servers]]></category>
		<category><![CDATA[Cabinet]]></category>
		<category><![CDATA[Cluster]]></category>
		<category><![CDATA[consumers]]></category>
		<category><![CDATA[Cooling]]></category>
		<category><![CDATA[Data Center]]></category>
		<category><![CDATA[DC Power]]></category>
		<category><![CDATA[Electrical Systems]]></category>
		<category><![CDATA[IT Infrastructure]]></category>
		<category><![CDATA[Microsoft]]></category>
		<category><![CDATA[refrigeration]]></category>
		<category><![CDATA[SAN]]></category>
		<category><![CDATA[servers]]></category>
		<category><![CDATA[Software]]></category>
		<category><![CDATA[Storage]]></category>

		<guid isPermaLink="false">http://www.thehotaisle.com/?p=1421</guid>
		<description><![CDATA[Over the last few months I have been thinking about data centers, how we power and cool them and what we put in them. I&#8217;ve been looking at what the very largest consumers of IT infrastructure do with their data centers compared to industry norms. The first take away is that almost none of them conform [...]]]></description>
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		<slash:comments>15</slash:comments>
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		<title>IBM claim that water cooled servers are the future of IT at scale</title>
		<link>http://www.thehotaisle.com/2009/06/03/ibm-claim-that-water-cooled-servers-are-the-future-of-it-at-scale/</link>
		<comments>http://www.thehotaisle.com/2009/06/03/ibm-claim-that-water-cooled-servers-are-the-future-of-it-at-scale/#comments</comments>
		<pubDate>Wed, 03 Jun 2009 21:08:58 +0000</pubDate>
		<dc:creator>Steve O'Donnell</dc:creator>
				<category><![CDATA[Articles]]></category>
		<category><![CDATA[Cooling]]></category>
		<category><![CDATA[Feature]]></category>
		<category><![CDATA[Green IT]]></category>
		<category><![CDATA[IT Operations]]></category>
		<category><![CDATA[Opinion]]></category>
		<category><![CDATA[Reliability & Availability]]></category>
		<category><![CDATA[airflow]]></category>
		<category><![CDATA[Cabinet]]></category>
		<category><![CDATA[cold air]]></category>
		<category><![CDATA[crac unit]]></category>
		<category><![CDATA[Data Center]]></category>
		<category><![CDATA[heat exchanger]]></category>
		<category><![CDATA[heat load]]></category>
		<category><![CDATA[high density]]></category>
		<category><![CDATA[hot air]]></category>
		<category><![CDATA[M&E]]></category>
		<category><![CDATA[Moves]]></category>
		<category><![CDATA[Power]]></category>
		<category><![CDATA[PUE]]></category>
		<category><![CDATA[Raised Floor]]></category>
		<category><![CDATA[refrigeration]]></category>
		<category><![CDATA[Reliability]]></category>
		<category><![CDATA[servers]]></category>
		<category><![CDATA[Temperature]]></category>

		<guid isPermaLink="false">http://www.thehotaisle.com/?p=1403</guid>
		<description><![CDATA[I am old enough to remember the 1960&#8242;s when IBM Mainframes used de-ionized water delivered by micro-bore pipes to cool the CPUs. (In fact I remember a spillage during a mainframe move that resulted in every single auto spares shop in south east England being raided for deionized water). In a recent statement IBM claim that [...]]]></description>
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		<slash:comments>18</slash:comments>
		</item>
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		<title>Data Center in a Tent?</title>
		<link>http://www.thehotaisle.com/2008/09/24/data-center-in-a-tent/</link>
		<comments>http://www.thehotaisle.com/2008/09/24/data-center-in-a-tent/#comments</comments>
		<pubDate>Wed, 24 Sep 2008 08:06:31 +0000</pubDate>
		<dc:creator>Steve O'Donnell</dc:creator>
				<category><![CDATA[Articles]]></category>
		<category><![CDATA[Contamination]]></category>
		<category><![CDATA[Cooling]]></category>
		<category><![CDATA[Data Center Reviews]]></category>
		<category><![CDATA[Feature]]></category>
		<category><![CDATA[Green IT]]></category>
		<category><![CDATA[Reliability & Availability]]></category>
		<category><![CDATA[Data Center]]></category>
		<category><![CDATA[DC Power]]></category>
		<category><![CDATA[fresh air]]></category>
		<category><![CDATA[IT]]></category>
		<category><![CDATA[PUE]]></category>
		<category><![CDATA[refrigeration]]></category>
		<category><![CDATA[SAN]]></category>
		<category><![CDATA[Temperature]]></category>
		<category><![CDATA[UPS]]></category>
		<category><![CDATA[zero failures]]></category>

		<guid isPermaLink="false">http://www.thehotaisle.com/?p=665</guid>
		<description><![CDATA[I read a very interesting article from fellow blogger Christian Belady, who is Principal Power and Cooling Architect at Microsoft. Christian decided to take the PUE challenge and see if he could build a data center with a PUE of one! That is to have all of the power delivered to computing equipment and none [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>What is an Economizer?</title>
		<link>http://www.thehotaisle.com/2008/07/16/what-is-an-economizer/</link>
		<comments>http://www.thehotaisle.com/2008/07/16/what-is-an-economizer/#comments</comments>
		<pubDate>Wed, 16 Jul 2008 16:52:17 +0000</pubDate>
		<dc:creator>Steve O'Donnell</dc:creator>
				<category><![CDATA[Articles]]></category>
		<category><![CDATA[Cooling]]></category>
		<category><![CDATA[Green IT]]></category>
		<category><![CDATA[Mechanical]]></category>
		<category><![CDATA[air conditioning]]></category>
		<category><![CDATA[airflow]]></category>
		<category><![CDATA[dampers]]></category>
		<category><![CDATA[Data Center]]></category>
		<category><![CDATA[economizer]]></category>
		<category><![CDATA[Free Cooling]]></category>
		<category><![CDATA[Intelligent Cooling]]></category>
		<category><![CDATA[outdoor humidity]]></category>
		<category><![CDATA[refrigeration]]></category>
		<category><![CDATA[Temperature]]></category>

		<guid isPermaLink="false">http://www.thehotaisle.com/2008/07/16/what-is-an-economizer/</guid>
		<description><![CDATA[HVAC Economizers (sometimes known as air-side Economizers) are useful for data centers which are located in regions of the world where the outdoor temperature is lower than the desired data center temperature (for at least some of the day or year) and the outdoor humidity is mild. Economizers save energy by cooling buildings with outside [...]]]></description>
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		<slash:comments>5</slash:comments>
		</item>
		<item>
		<title>Attention to Detail &#8211; The Basics of Green IT</title>
		<link>http://www.thehotaisle.com/2008/04/18/attention-to-detail/</link>
		<comments>http://www.thehotaisle.com/2008/04/18/attention-to-detail/#comments</comments>
		<pubDate>Fri, 18 Apr 2008 18:37:12 +0000</pubDate>
		<dc:creator>Steve O'Donnell</dc:creator>
				<category><![CDATA[Articles]]></category>
		<category><![CDATA[Cooling]]></category>
		<category><![CDATA[Green IT]]></category>
		<category><![CDATA[airflow]]></category>
		<category><![CDATA[Curtains]]></category>
		<category><![CDATA[Data Center]]></category>
		<category><![CDATA[fresh air]]></category>
		<category><![CDATA[Green Ideas]]></category>
		<category><![CDATA[hot spots]]></category>
		<category><![CDATA[Intelligent Cooling]]></category>
		<category><![CDATA[Maintenance]]></category>
		<category><![CDATA[Plenum Floor]]></category>
		<category><![CDATA[rack layout]]></category>
		<category><![CDATA[Raised Floor]]></category>
		<category><![CDATA[refrigeration]]></category>
		<category><![CDATA[Sustainability]]></category>

		<guid isPermaLink="false">http://thehotaisle.com/?p=11</guid>
		<description><![CDATA[Data Centre Basics There are some basics that just need to be done to keep a data centre efficient and as green as possible. Maintaining the floor is often a task that is left too late. Gaps and unnecessary holes in the floor are bad news and lead to the mixing of hot and cold [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>About Steve O&#8217;Donnell</title>
		<link>http://www.thehotaisle.com/about-2/</link>
		<comments>http://www.thehotaisle.com/about-2/#comments</comments>
		<pubDate>Fri, 18 Apr 2008 16:39:46 +0000</pubDate>
		<dc:creator>Steve O'Donnell</dc:creator>
				<category><![CDATA[Articles]]></category>
		<category><![CDATA[21st Century Data Centre]]></category>
		<category><![CDATA[british computer society]]></category>
		<category><![CDATA[Business]]></category>
		<category><![CDATA[Cooling]]></category>
		<category><![CDATA[Data Center]]></category>
		<category><![CDATA[DC Power]]></category>
		<category><![CDATA[first data]]></category>
		<category><![CDATA[fresh air]]></category>
		<category><![CDATA[Green IT]]></category>
		<category><![CDATA[lehman brothers]]></category>
		<category><![CDATA[Power]]></category>
		<category><![CDATA[refrigeration]]></category>
		<category><![CDATA[Steve O'Donnell]]></category>

		<guid isPermaLink="false">http://thehotaisle.com/?page_id=2</guid>
		<description><![CDATA[Steve O’Donnell is CEO at DC Professional Development where he is building a worldwide network of some of the most experienced data center professionals and domain experts to develop and deliver a series of training courses that break new ground in the data center learning space. He has over 30 years global Data Center experience working [...]]]></description>
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