Alfa Laval - Energy alfa.laval@alfalaval.com https://energy.alfalaval.com en-us Visualplatform http://blogs.law.harvard.edu/tech/rss Alfa Laval - Energy episodic no https://energy.alfalaval.com/files/rv0.0/sitelogo.gif https://energy.alfalaval.com http://energy.alfalaval.com/alfa-laval-data-center-1 <p></p><p><a href="http://energy.alfalaval.com/alfa-laval-data-center-1"><img src="http://energy.alfalaval.com/64968575/124193986/e2b1c30b68e389bf6d38a14014af53e4/standard/download-20-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/124193986 Tue, 03 Mar 2026 10:15:31 GMT Alfa Laval data center FreeWaterLoop Alfa Laval - Energy 02:00 <p></p><p><a href="http://energy.alfalaval.com/alfa-laval-data-center-1"><img src="http://energy.alfalaval.com/64968575/124193986/e2b1c30b68e389bf6d38a14014af53e4/standard/download-20-thumbnail.jpg" width="75" height=""/></a></p> data center data center cooling http://energy.alfalaval.com/ecodatacenter-and-concept-zero <p><p>EcoDataCenter to be an industry first in deploying Alfa Laval heat exchangers made using recycled steel produced without new CO2 emissions from SSAB.</p> </p><p><a href="http://energy.alfalaval.com/ecodatacenter-and-concept-zero"><img src="http://energy.alfalaval.com/64968555/104567551/3763598f7e4ef8de42037d82b6120613/standard/download-6-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/104567551 Mon, 23 Sep 2024 13:32:19 GMT Ecodatacenter and concept zero EcoDataCenter to be an industry first in deploying Alfa Laval heat exchangers made using recycled steel produced without new CO2 emissions from SSAB. EcoDataCenter to be an industry first in deploying Alfa Laval heat exchangers made using recycled steel produced without new CO2 emissions from SSAB. Alfa Laval - Energy 00:35 <p><p>EcoDataCenter to be an industry first in deploying Alfa Laval heat exchangers made using recycled steel produced without new CO2 emissions from SSAB.</p> </p><p><a href="http://energy.alfalaval.com/ecodatacenter-and-concept-zero"><img src="http://energy.alfalaval.com/64968555/104567551/3763598f7e4ef8de42037d82b6120613/standard/download-6-thumbnail.jpg" width="75" height=""/></a></p> data center http://energy.alfalaval.com/ahri <p></p><p><a href="http://energy.alfalaval.com/ahri"><img src="http://energy.alfalaval.com/64968566/100443331/254b9a67b79bd4a13a0b8ca24d340b23/standard/download-6-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/100443331 Mon, 13 May 2024 03:16:24 GMT AHRI認証を取得したデータセンター用途熱交換器 Alfa Laval - Energy 00:40 <p></p><p><a href="http://energy.alfalaval.com/ahri"><img src="http://energy.alfalaval.com/64968566/100443331/254b9a67b79bd4a13a0b8ca24d340b23/standard/download-6-thumbnail.jpg" width="75" height=""/></a></p> data center data center cooling data cetner cooling http://energy.alfalaval.com/energy-efficiency-potential-in-data <p><p>Imagine if all data centers fully utilized all the waste heat from their servers? They could save 3,000 TW/h per year if they switched to Alfa Laval’s energy efficient heat transfer solutions today. That is enough power to heat 300 million homes in Europe. Find out how much you could save in your industry here:&nbsp;<a href="https://www.alfalaval.com/industries/hvac/data-center-cooling/">https://www.alfalaval.com/industries/hvac/data-center-cooling/</a></p></p><p><a href="http://energy.alfalaval.com/energy-efficiency-potential-in-data"><img src="http://energy.alfalaval.com/64968561/81422436/0c9ffc19a7d515a35db796d016de2d00/standard/download-13-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/81422436 Thu, 24 Nov 2022 10:25:06 GMT Energy efficiency potential in data centers Imagine if all data centers fully utilized all the waste heat from their servers? They could save 3,000 TW/h per year if they switched to Alfa Laval’s energy efficient heat transfer solutions today. That is enough power to heat 300 million homes in Europe. Find out how much you could save in your industry here:https://www.alfalaval.com/industries/hvac/data-center-cooling/ Imagine if all data centers fully utilized all the waste heat from their servers? They could save 3,000 TW/h per year if they switched to Alfa Laval’s energy efficient heat transfer solutions today. That is enough power to heat 300 million homes... Alfa Laval - Energy 01:35 <p><p>Imagine if all data centers fully utilized all the waste heat from their servers? They could save 3,000 TW/h per year if they switched to Alfa Laval’s energy efficient heat transfer solutions today. That is enough power to heat 300 million homes in Europe. Find out how much you could save in your industry here:&nbsp;<a href="https://www.alfalaval.com/industries/hvac/data-center-cooling/">https://www.alfalaval.com/industries/hvac/data-center-cooling/</a></p></p><p><a href="http://energy.alfalaval.com/energy-efficiency-potential-in-data"><img src="http://energy.alfalaval.com/64968561/81422436/0c9ffc19a7d515a35db796d016de2d00/standard/download-13-thumbnail.jpg" width="75" height=""/></a></p> cleantech data center energy efficiency http://energy.alfalaval.com/accelerating-sustainability-in-data <p>Energy efficient cooling is critical to building more sustainable data center operations. Alfa Laval has been a trusted partner to the IT industry for decades, working with customers to design reliable, environmentally friendly data center cooling systems.&nbsp;Our solutions enable energy efficient cooling and heat reuse for data centers of all sizes and all over the globe.<br> Visit us to learn more: <a href="https://www.alfalaval.com/industries/hvac/data-center-cooling/">https://www.alfalaval.com/industries/hvac/data-center-cooling/</a></p><p><a href="http://energy.alfalaval.com/accelerating-sustainability-in-data"><img src="http://energy.alfalaval.com/64968559/79585737/decb3a1b318bad5393a298446c14e5a7/standard/download-17-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/79585737 Wed, 12 Oct 2022 10:54:28 GMT Accelerating sustainability in data centers with liquid cooling and heat reuse Energy efficient cooling is critical to building more sustainable data center operations. Alfa Laval has been a trusted partner to the IT industry for decades, working with customers to design reliable, environmentally friendly data center cooling systems.Our solutions enable energy efficient cooling and heat reuse for data centers of all sizes and all over the globe. Visit us to learn more: https://www.alfalaval.com/industries/hvac/data-center-cooling/ Energy efficient cooling is critical to building more sustainable data center operations. Alfa Laval has been a trusted partner to the IT industry for decades, working with customers to design reliable, environmentally friendly data center cooling... Alfa Laval - Energy 04:08 <p>Energy efficient cooling is critical to building more sustainable data center operations. Alfa Laval has been a trusted partner to the IT industry for decades, working with customers to design reliable, environmentally friendly data center cooling systems.&nbsp;Our solutions enable energy efficient cooling and heat reuse for data centers of all sizes and all over the globe.<br> Visit us to learn more: <a href="https://www.alfalaval.com/industries/hvac/data-center-cooling/">https://www.alfalaval.com/industries/hvac/data-center-cooling/</a></p><p><a href="http://energy.alfalaval.com/accelerating-sustainability-in-data"><img src="http://energy.alfalaval.com/64968559/79585737/decb3a1b318bad5393a298446c14e5a7/standard/download-17-thumbnail.jpg" width="75" height=""/></a></p> data center data center cooling heat reuse http://energy.alfalaval.com/it <p><div>アルファ・ラバルでは、インターネットの登場時からデータセンターの冷却システムにおける最先端のソリューションを提供しています<br><br>データセンターの設計面でのアドバイス、トラブルシューティング、定期的な保守から、将来の新しい最適化ソリューションの発見まで長期的にサポートいたします。</div></p><p><a href="http://energy.alfalaval.com/it"><img src="http://energy.alfalaval.com/64968578/76731173/9184b8351d06489d142aa42147b78d01/standard/download-7-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/76731173 Mon, 01 Aug 2022 11:46:28 GMT 熱交換器で実現するグリーンIT アルファ・ラバルでは、インターネットの登場時からデータセンターの冷却システムにおける最先端のソリューションを提供していますデータセンターの設計面でのアドバイス、トラブルシューティング、定期的な保守から、将来の新しい最適化ソリューションの発見まで長期的にサポートいたします。 アルファ・ラバルでは、インターネットの登場時からデータセンターの冷却システムにおける最先端のソリューションを提供していますデータセンターの設計面でのアドバイス、トラブルシューティング、定期的な保守から、将来の新しい最適化ソリューションの発見まで長期的にサポートいたします。 Alfa Laval - Energy 02:39 <p><div>アルファ・ラバルでは、インターネットの登場時からデータセンターの冷却システムにおける最先端のソリューションを提供しています<br><br>データセンターの設計面でのアドバイス、トラブルシューティング、定期的な保守から、将来の新しい最適化ソリューションの発見まで長期的にサポートいたします。</div></p><p><a href="http://energy.alfalaval.com/it"><img src="http://energy.alfalaval.com/64968578/76731173/9184b8351d06489d142aa42147b78d01/standard/download-7-thumbnail.jpg" width="75" height=""/></a></p> data center data center cooling heat exchanger heat recovery japanese http://energy.alfalaval.com/photo/76731170 <p>アルファ・ラバルの熱交換器および材料技術に関する専門家が、データセンターの冷却における熱交換器の性能低下やダウンタイムのリスクを最小限に抑えるお手伝いをします。ファウリング（汚れ）の調査や防止に取り組むことで、お客様の稼働時間を最大化します。</p><p><a href="http://energy.alfalaval.com/photo/76731170"><img src="http://energy.alfalaval.com/64968561/76731170/8fda82e538f212d2b3429681e7494b43/standard/download-7-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/76731170 Mon, 01 Aug 2022 10:04:33 GMT データセンターの冷却 アルファ・ラバルの熱交換器および材料技術に関する専門家が、データセンターの冷却における熱交換器の性能低下やダウンタイムのリスクを最小限に抑えるお手伝いをします。ファウリング（汚れ）の調査や防止に取り組むことで、お客様の稼働時間を最大化します。 アルファ・ラバルの熱交換器および材料技術に関する専門家が、データセンターの冷却における熱交換器の性能低下やダウンタイムのリスクを最小限に抑えるお手伝いをします。ファウリング（汚れ）の調査や防止に取り組むことで、お客様の稼働時間を最大化します。 Alfa Laval - Energy 02:28 <p>アルファ・ラバルの熱交換器および材料技術に関する専門家が、データセンターの冷却における熱交換器の性能低下やダウンタイムのリスクを最小限に抑えるお手伝いをします。ファウリング（汚れ）の調査や防止に取り組むことで、お客様の稼働時間を最大化します。</p><p><a href="http://energy.alfalaval.com/photo/76731170"><img src="http://energy.alfalaval.com/64968561/76731170/8fda82e538f212d2b3429681e7494b43/standard/download-7-thumbnail.jpg" width="75" height=""/></a></p> data center data center cooling fouling japanese http://energy.alfalaval.com/photo/76731171 <p>プレート式熱交換器で通路や保守スペースなどのホワイトスペースを保護することで、より環境に優しいデータセンター運営を可能にします。この動画では、ユーティリティエリアでプレート式熱交換器を使用することで、エネルギーを節約し、より持続可能な運用を実現する可能性を説明しています。</p><p><a href="http://energy.alfalaval.com/photo/76731171"><img src="http://energy.alfalaval.com/64968580/76731171/4fafdac65c477c031d1d89f13a1e0206/standard/download-7-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/76731171 Mon, 01 Aug 2022 10:04:21 GMT プレート式熱交換器でデータセンターの冷却を最適化 プレート式熱交換器で通路や保守スペースなどのホワイトスペースを保護することで、より環境に優しいデータセンター運営を可能にします。この動画では、ユーティリティエリアでプレート式熱交換器を使用することで、エネルギーを節約し、より持続可能な運用を実現する可能性を説明しています。 プレート式熱交換器で通路や保守スペースなどのホワイトスペースを保護することで、より環境に優しいデータセンター運営を可能にします。この動画では、ユーティリティエリアでプレート式熱交換器を使用することで、エネルギーを節約し、より持続可能な運用を実現する可能性を説明しています。 Alfa Laval - Energy 04:22 <p>プレート式熱交換器で通路や保守スペースなどのホワイトスペースを保護することで、より環境に優しいデータセンター運営を可能にします。この動画では、ユーティリティエリアでプレート式熱交換器を使用することで、エネルギーを節約し、より持続可能な運用を実現する可能性を説明しています。</p><p><a href="http://energy.alfalaval.com/photo/76731171"><img src="http://energy.alfalaval.com/64968580/76731171/4fafdac65c477c031d1d89f13a1e0206/standard/download-7-thumbnail.jpg" width="75" height=""/></a></p> data center data center cooling japanese http://energy.alfalaval.com/photo/76731172 <p>高温ガスからの廃熱回収や冷却に、大型の熱交換器を使用されていませんか？<br> 大型の熱交換器の課題として、昨今の鋼材価格高騰による価格上昇リスクが挙げられます。 また、工場の省エネ性を高める為に廃熱回収を検討される場合、設置スペースが課題となります。 そのような場合は、新製品の「GTLシリーズ」(ガス／液用ブレージングプレート式熱交換器)にお任せください。 プレート式の高性能を維持しながら、従来は対応不可能であった高温ガスの処理も可能になったイチオシの新製品です。</p><p><a href="http://energy.alfalaval.com/photo/76731172"><img src="http://energy.alfalaval.com/64968577/76731172/af087b4b213cd33e7dcbffc6714b2ee1/standard/download-7-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/76731172 Mon, 01 Aug 2022 10:04:04 GMT ブレージングプレート式熱交換器の可能性 高温ガスからの廃熱回収や冷却に、大型の熱交換器を使用されていませんか？ 大型の熱交換器の課題として、昨今の鋼材価格高騰による価格上昇リスクが挙げられます。 また、工場の省エネ性を高める為に廃熱回収を検討される場合、設置スペースが課題となります。 そのような場合は、新製品の「GTLシリーズ」(ガス／液用ブレージングプレート式熱交換器)にお任せください。 プレート式の高性能を維持しながら、従来は対応不可能であった高温ガスの処理も可能になったイチオシの新製品です。 高温ガスからの廃熱回収や冷却に、大型の熱交換器を使用されていませんか？ 大型の熱交換器の課題として、昨今の鋼材価格高騰による価格上昇リスクが挙げられます。 また、工場の省エネ性を高める為に廃熱回収を検討される場合、設置スペースが課題となります。 そのような場合は、新製品の「GTLシリーズ」(ガス／液用ブレージングプレート式熱交換器)にお任せください。 プレート式の高性能を維持しながら、従来は対応不可能であった高温ガスの処理も可能になったイチオシの新製品です。 Alfa Laval - Energy 11:52 <p>高温ガスからの廃熱回収や冷却に、大型の熱交換器を使用されていませんか？<br> 大型の熱交換器の課題として、昨今の鋼材価格高騰による価格上昇リスクが挙げられます。 また、工場の省エネ性を高める為に廃熱回収を検討される場合、設置スペースが課題となります。 そのような場合は、新製品の「GTLシリーズ」(ガス／液用ブレージングプレート式熱交換器)にお任せください。 プレート式の高性能を維持しながら、従来は対応不可能であった高温ガスの処理も可能になったイチオシの新製品です。</p><p><a href="http://energy.alfalaval.com/photo/76731172"><img src="http://energy.alfalaval.com/64968577/76731172/af087b4b213cd33e7dcbffc6714b2ee1/standard/download-7-thumbnail.jpg" width="75" height=""/></a></p> brazed brazed plate heat exchanger data center data center cooling japanese http://energy.alfalaval.com/optimizing-your-data-center-cooling <p>Protect your white space and enable a greener data center operation with plate heat exchangers. This animation shows the potentials of saving energy and achieve a more sustainable operation by the use of plate heat exchanger in the utility areas.</p><p><a href="http://energy.alfalaval.com/optimizing-your-data-center-cooling"><img src="http://energy.alfalaval.com/49543313/60074216/63f2912e5d11bf7d25dff104ca6d4e3b/standard/download-192-thumbnail.jpg" width="600" height="338"/></a></p> http://energy.alfalaval.com/photo/60074216 Fri, 31 Jan 2020 11:55:15 GMT Optimizing your data center cooling with plate heat exchangers Protect your white space and enable a greener data center operation with plate heat exchangers. This animation shows the potentials of saving energy and achieve a more sustainable operation by the use of plate heat exchanger in the utility areas. Protect your white space and enable a greener data center operation with plate heat exchangers. This animation shows the potentials of saving energy and achieve a more sustainable operation by the use of plate heat exchanger in the utility areas. Alfa Laval - Energy 03:06 <p>Protect your white space and enable a greener data center operation with plate heat exchangers. This animation shows the potentials of saving energy and achieve a more sustainable operation by the use of plate heat exchanger in the utility areas.</p><p><a href="http://energy.alfalaval.com/optimizing-your-data-center-cooling"><img src="http://energy.alfalaval.com/49543313/60074216/63f2912e5d11bf7d25dff104ca6d4e3b/standard/download-192-thumbnail.jpg" width="600" height="338"/></a></p> data center data center cooling energy efficiency free cooling green IT heat pump heat recovery heat reuse immersion cooling PUE recycling heat saving energy submersion cooling http://energy.alfalaval.com/data-center-cooling-ensuring <p><p>Alfa Laval maximizes your uptime with world-leading experts on chemistry and materials technology who works with investigating and preventing fouling. They help you to minimize risks of performance loss and downtime in data center cooling.<i> </i></p></p><p><a href="http://energy.alfalaval.com/data-center-cooling-ensuring"><img src="http://energy.alfalaval.com/49543313/60072835/79d8299159f5d5ef72073f1f82ea4ca4/standard/download-18-thumbnail.jpg" width="600" height="338"/></a></p> http://energy.alfalaval.com/photo/60072835 Fri, 31 Jan 2020 11:11:08 GMT Data center cooling - ensuring reliable efficiency over time Alfa Laval maximizes your uptime with world-leading experts on chemistry and materials technology who works with investigating and preventing fouling. They help you to minimize risks of performance loss and downtime in data center cooling. Alfa Laval maximizes your uptime with world-leading experts on chemistry and materials technology who works with investigating and preventing fouling. They help you to minimize risks of performance loss and downtime in data center cooling. Alfa Laval - Energy 02:28 <p><p>Alfa Laval maximizes your uptime with world-leading experts on chemistry and materials technology who works with investigating and preventing fouling. They help you to minimize risks of performance loss and downtime in data center cooling.<i> </i></p></p><p><a href="http://energy.alfalaval.com/data-center-cooling-ensuring"><img src="http://energy.alfalaval.com/49543313/60072835/79d8299159f5d5ef72073f1f82ea4ca4/standard/download-18-thumbnail.jpg" width="600" height="338"/></a></p> AHRI cleaning data center data center cooling energy efficiency fouling Green IT maintenance maximixe uptime performance PUE saving energy service Sustainable thermal zero downtime http://energy.alfalaval.com/the-future-of-green-it-starts-today <p>As data centers focus on building a “greener” internet, improving the energy efficiency of cooling operations will be critical. Alfa Laval has equipment and expertise to optimize cooling systems enabling energy savings, free cooling and heat recovery.</p><p><a href="http://energy.alfalaval.com/the-future-of-green-it-starts-today"><img src="http://energy.alfalaval.com/49543328/60072544/c7f93092f8189ea701002d1c3b9419a3/standard/download-85-thumbnail.jpg" width="600" height="338"/></a></p> http://energy.alfalaval.com/photo/60072544 Fri, 31 Jan 2020 11:02:18 GMT The future of Green IT starts today As data centers focus on building a “greener” internet, improving the energy efficiency of cooling operations will be critical. Alfa Laval has equipment and expertise to optimize cooling systems enabling energy savings, free cooling and heat recovery. As data centers focus on building a “greener” internet, improving the energy efficiency of cooling operations will be critical. Alfa Laval has equipment and expertise to optimize cooling systems enabling energy savings, free cooling and heat... Alfa Laval - Energy 02:39 <p>As data centers focus on building a “greener” internet, improving the energy efficiency of cooling operations will be critical. Alfa Laval has equipment and expertise to optimize cooling systems enabling energy savings, free cooling and heat recovery.</p><p><a href="http://energy.alfalaval.com/the-future-of-green-it-starts-today"><img src="http://energy.alfalaval.com/49543328/60072544/c7f93092f8189ea701002d1c3b9419a3/standard/download-85-thumbnail.jpg" width="600" height="338"/></a></p> data center data center cooling energy efficiency Free cooling green IT heat recovery heat reuse recycling heat saving energy http://energy.alfalaval.com/optimizing-your-data-center-cooling-1 <p>Protect your white space and enable a greener data<br /><br /> center operation with plate heat exchangers. This animation shows the<br /><br /> potentials of saving energy and achieve a more sustainable operation by the use<br /><br /> of plate heat exchanger in the utility areas.</p><p><a href="http://energy.alfalaval.com/optimizing-your-data-center-cooling-1"><img src="http://energy.alfalaval.com/64968578/72325044/96f2f387ae368c3d73ec68c7a3f8a6d9/standard/download-109-thumbnail.jpg" width="75" height=""/></a></p> http://energy.alfalaval.com/photo/72325044 Fri, 31 Jan 2020 10:55:15 GMT Optimizing your data center cooling with plate heat exchangers - Clip Protect your white space and enable a greener data center operation with plate heat exchangers. This animation shows the potentials of saving energy and achieve a more sustainable operation by the use of plate heat exchanger in the utility areas. Protect your white space and enable a greener data center operation with plate heat exchangers. This animation shows the potentials of saving energy and achieve a more sustainable operation by the use of plate heat exchanger in the utility areas. Alfa Laval - Energy 00:27 <p>Protect your white space and enable a greener data<br /><br /> center operation with plate heat exchangers. This animation shows the<br /><br /> potentials of saving energy and achieve a more sustainable operation by the use<br /><br /> of plate heat exchanger in the utility areas.</p><p><a href="http://energy.alfalaval.com/optimizing-your-data-center-cooling-1"><img src="http://energy.alfalaval.com/64968578/72325044/96f2f387ae368c3d73ec68c7a3f8a6d9/standard/download-109-thumbnail.jpg" width="75" height=""/></a></p> data center data center cooling energy efficiency free cooling green it heat pump heat recovery heat reuse immersion cooling pue recycling heat saving energy submersion cooling http://energy.alfalaval.com/sustainable-and-reliable-data <p>The cooling equipment is just the beginning. Alfa Laval works with you from day one to design a cooling system that will deliver reliable, long-term sustainability. Be assured of efficient and sustainable cooling operation by our heat transfer technology for data centers with performance certification from the independent AHRI.&nbsp;</p><p><a href="http://energy.alfalaval.com/sustainable-and-reliable-data"><img src="http://energy.alfalaval.com/49543330/59649556/bfa2ec35275348e1d76776ae34780900/standard/download-10-thumbnail.jpg" width="600" height="338"/></a></p> http://energy.alfalaval.com/photo/59649556 Fri, 17 Jan 2020 13:28:49 GMT Sustainable and reliable data center cooling technology The cooling equipment is just the beginning. Alfa Laval works with you from day one to design a cooling system that will deliver reliable, long-term sustainability. Be assured of efficient and sustainable cooling operation by our heat transfer technology for data centers with performance certification from the independent AHRI. The cooling equipment is just the beginning. Alfa Laval works with you from day one to design a cooling system that will deliver reliable, long-term sustainability. Be assured of efficient and sustainable cooling operation by our heat transfer... Alfa Laval - Energy 02:38 <p>The cooling equipment is just the beginning. Alfa Laval works with you from day one to design a cooling system that will deliver reliable, long-term sustainability. Be assured of efficient and sustainable cooling operation by our heat transfer technology for data centers with performance certification from the independent AHRI.&nbsp;</p><p><a href="http://energy.alfalaval.com/sustainable-and-reliable-data"><img src="http://energy.alfalaval.com/49543330/59649556/bfa2ec35275348e1d76776ae34780900/standard/download-10-thumbnail.jpg" width="600" height="338"/></a></p> ahri data center data center cooling energy efficiency free cooling green IT heat recovery heat reuse maintenance performance certified pue recycling heat saving energy service sustainable