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Computer Room Efficiency Improvement. Greening ICT project with JISC 23 rd of September 2011. Objectives. Reduce power consumption in Computer Rooms by 5% a year using a combination of measures: Air-to-air cooling units (“free” cooling)– more efficient room cooling - PowerPoint PPT Presentation
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Computer Room Efficiency ImprovementGreening ICT project with JISC23rd of September 2011
Carbon Management Board, September 26th, 2011 Page 2
Objectives
Reduce power consumption in Computer Rooms by 5% a year using a combination of measures:
Air-to-air cooling units (“free” cooling)– more efficient room cooling Cold aisles inside the rooms – more efficient equipment /racks cooling Windows films/replacement, UPS downsizing, efficient lighting – reduce heat
generation Miscellaneous – adjustments to cooling units
Share experience with educational sector and offer a project role to Imperial students. www.imperial.ic.ac.uk/blog/griphttp://www.jisc.ac.uk/whatwedo/programmes/greeningict.aspx
Follow best practices outlined in EU Code of Conduct for data centres.
In cooperation with
Carbon Management Board, September 26th, 2011 Page 3
Latest status
Awaiting quotes for free cooling, cold aisles and lighting equipment and installation.
Finalizing Data centre electricity meter readings reporting:emotr.absconsulting.uk.com
Ready to submit participant application to EU Code of Conduct board.
Working on improving temperature reporting and control in the computer rooms.
Project team:
Tom Billing, ABS ConsultingKevin Cope, EstatesShiang Chin, 4th Year Mechanical Engineering studentBrian D’Lasselle, EstatesSteven Lawlor, ICT Computer RoomsArchie Spence, ABS ConsultingAlex Yakimov, ICT Technical Operations
Carbon Management Board, September 26th, 2011 Page 4
EMOTR software
Carbon Management Board, September 26th, 2011 Page 5
Chilled water units
Carbon Management Board, September 26th, 2011 Page 6
Background
Our Computer rooms (Data Centres) host around 2,500 servers and support; Imperial College, Natural History Museum, Royal College of Music and Janet-LMN
This project focuses on our primary Data Centre (two main rooms), housed in a traditional 1960’s building. Room 401 PUE = 1.32, Room 402 PUE = 1.52
Annual consumption is circa: 7,500,000 kWh £500,000 4,000 tCO2
Target 5% reduction in annual energy consumption
Extend Cold Aisle containment (further 56 racks)
More efficient lightingFree Air Cooling Option:Supplement Existing Chilled Water
