Oil Immersion Cooling Case Studies of Two Oil

Oil Immersion Cooling Case Studies of Two Oil and Gas Data Centers Christiaan Best Copyright 2012 - Green Revolution Cooling

The Carnot. Jet™ System Any OEM Server Carnot. Jet™ 42 U Rack Vertically mounted OEM server Heat Flow Ethernet cable guides 30° – 53° C Water Outside Inside Carnot. Jet Pump module Power cable guides PDU Mount Carnot. Jet™ Rack Servers Liquid fill line Install any standard OEM rack server » Any brand » CPU and GPU compatible » Fiber compatible Submerge into Electro. Safe™ coolant » Captures 100% of heat » Requires no air cooling Copyright 2012 - Green Revolution Cooling Intelligent control system » Heat expelled outside » Alerts/monitoring software

Disclaimer Information about installations are restricted under NDA. The format of this presentation is a quote by a customer, followed by GRC’s explanation of why this particular benefit is possible. GRC explanations use generic data. Copyright 2012 - Green Revolution Cooling

CASE STUDY 1: CGG Date first publicized: 2012 Size of installation: confidential (but growing) Copyright 2012 - Green Revolution Cooling

Power Savings “What we are seeing is a significant saving in terms of electricity. I would say it’s not impossible to go up to a factor of two [power allocated to servers in a given data center]” – Laurent Clerc, VP of Information Technology Copyright 2012 - Green Revolution Cooling

Power Savings Example Typical Installation Savings m. PUE < 1. 03, any climate Copyright 2012 - Green Revolution Cooling

Retrofit Savings “We saturated the power envelope of this room by putting twice as many systems as we would normally have, if it had a normal way of cooling systems. ” – Laurent Clerc, VP of Information Technology Copyright 2012 - Green Revolution Cooling

Example Power Infrastructure Average Power Conventional Highly Efficient Air GRC Server Power 1 MW . 85 MW Air handler / GRC . 2 MW . 1 MW . 04 MW “Other” . 5 MW . 25 MW . 09 MW Total 1. 7 MW 1. 35 MW . 98 MW Equipment sizing (since peak is higher than average) Battery Backup 1. 0 M 1. 0 MW . 85 M Room Power distribution 1. 2 M 1. 1 MW . 85 M Generator 1. 9 M 1. 45 M 1. 02 M Copyright 2012 - Green Revolution Cooling

How to Nearly Double Your Data Center Server Capacity Retrofit with GRC Servers take ½ the floor space Reallocate MEP power to servers (add battery backup if necessary) Add 80% more servers into the same data center Copyright 2012 - Green Revolution Cooling

Data Center Operations “Today there is not really much difference between managing this room [with the Carnot. Jet” and managing another traditional air based computer. … there’s no noise, almost no noise, the temperature is very reasonable, there’s no air draft, … makes for a much nicer environment overall – Laurent Clerc, VP of Information Technology Copyright 2012 - Green Revolution Cooling

Operations video removing server per rack Copyright 2012 - Green Revolution Cooling

CASE STUDY 2 Start date: 2014 Size: 8 PFLOPS and growing Copyright 2012 - Green Revolution Cooling

Efficiency “The GRC system is reducing our cooling energy consumption by up to 90%, bringing down our total energy cost by around 35%. ” – Dr. Stuart Midgley, CTO Copyright 2012 - Green Revolution Cooling

Reliability “Any disruption to our data processing can delay client projects worth millions of dollars. That is why we choose the Green Revolution Cooling system. ” “The Carnot. Jet system has proven to be exceptionally reliable and is helping reduce the frequency of failures. ” – Dr Stuart Midgley, CTO Copyright 2012 - Green Revolution Cooling

A More Reliable Cooling System Integrated, prepackaged cooling system – State of the art monitoring and controls – Precisely engineered with guaranteed capacity – Average more than 99. 998% uptime Inherently reliable architecture – Very simple system – One moving part inside the data center for every 100 k. W of power Copyright 2012 - Green Revolution Cooling

More Reliable Servers No hot spots & limitless rack power density – More than 100 k. W per rack – +/- 3 C, data center wide Improved electrical connector reliability No fans Many other reasons Copyright 2012 - Green Revolution Cooling

A Quick Summary 1. ½ the power 2. Almost 2 x the number of servers in your current facility 3. More reliable cooling 4. More reliable servers Copyright 2012 - Green Revolution Cooling

A Select List of Other Customers Global Telecom [Redacted] [one of world’s largest telecoms ] [one of the world’s largest ] [In Top 10 of most powerful computing centers] [In Top 100 of most powerful computing centers] 18

Unmatched efficiency. Unmatched capital savings. Unmatched simplicity. For those serious about reducing data center cost Christiaan Best, CEO c. 512 -771 -2902 o. 512 -692 -8003 christiaan. best@grcooling. com Copyright 2012 - Green Revolution Cooling