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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>AI Data Centers and the Water Use Feedback Loop · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/2606.21760/</link><description>Collected HN comments and submissions linking this paper.</description><language>en</language><lastBuildDate>Mon, 02 Nov 2026 11:16:22 GMT</lastBuildDate><atom:link href="https://hackerpaper.kaipfister.de/p/2606.21760/feed.xml" rel="self" type="application/rss+xml" /><item><title>AI Data Centers and the Water Use Feedback Loop — mentioned by windexh8er</title><link>https://news.ycombinator.com/item?id=49061900</link><guid isPermaLink="false">urn:hackerpapers:mention:2606.21760:49061900</guid><pubDate>Sun, 26 Jul 2026 20:04:16 GMT</pubDate><description>&lt;p&gt;If you think that every data center is now a closed loop system enjoy your propaganda. Colossus 1 and 2 still use open loop systems. And with the case of blow down water that&amp;#x27;s &amp;quot;returned&amp;quot; it&amp;#x27;s not usable due to the use of concentrated salts (1,200 to 6,000 mg/L). In your mind this is a closed loop system of clean water. It is not. And as DCs have less and less discharge there is more and more solid waste produced. Your assertion that &amp;quot;water consumption is a red herring&amp;quot; is utter bull shit. I&amp;#x27;d suggest enlightening yourself [0][1][2][3]. [0]…&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/2606.21760/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>cs.CY</category></item></channel></rss>
