Green Global Consulting's Bob Sharon at Global Telecom Week

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Green Global Consulting's Bob Sharon at Global Telecom Week

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  • 200 racks at just over 400sm at 900kw sensible cooling load n+1 each sideCOP of 12, producing a mechanical PUE of about 1.05
  • Green Global Consulting's Bob Sharon at Global Telecom Week

    1. 1. The Greenfield Data Centre Breaking 1:1 The Greenfield Data Centre Breaking 1:1 PUE
    2. 2. Agenda 1. World’s Best DCs 2. Definitions 3. An Example 4. What is Modular Flexibility? 5. Critical Issues 6. Reliability & Costs 7. Q & A
    3. 3. 1. World’s Best DCs Source – Data Centre Knowledge - Are You Suffering from PUE Envy? By: Industry Perspectives – 29 May 2 1.07 1.12 1.1 Lockport, NY USA iDataCenter, North Carolina Carbon-free hydroelectric power Wind power Fuel cells & solar power
    4. 4. 2. Definitions • PUE • Where • Technology Religion • Agnosis
    5. 5. 3.Example CRAC 1 CRAC 2 CRAC 3 CRAC 4 CRAC 5 ColdAisle ReturnHOTAIR ReturnHOTAIR ReturnHOTAIR ReturnHOTAIR ReturnHOTAIRReturnHOTAIR ReturnHOTAIR ReturnHOTAIR ColdAisle ColdAisle-Closed ColdAisle ColdAisle-Closed ColdAisle–Closed ColdAisle-Closed ColdAisle-Closed CRAC 6 CRAC 7 CRAC 8 CRAC 9 CRAC 10 EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw
    6. 6. 3.Example Raised Floor – 1,500m Office 45 sq. m. Hot Air Plenum Office 48 sq. m. EVAP 100s Air Intake Mixing Box Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey EVAP 100s Air Intake Mixing Box Supply air at 25/27 deg C Supply air at 25/27 deg C 30000.00 mm. x 5585.11 mm. Room Return Air Return Air Rack – Rear view Chi mn ey Rack – Rear view Chi mn ey
    7. 7. 4.Whatis ModularFlexibility? CRAC 1 CRAC 2 CRAC 3 CRAC 4 CRAC 5 ColdAisle ColdAisle-Closed ColdAisle-Closed ColdAisle–Closed CRAC 6 CRAC 7 CRAC 8 CRAC 9 CRAC 10 EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw EVAP 100kw Staging Area/DR 1 Staging Area/DR 2 Staging Area/DR 3 Staging Area/DR 4
    8. 8. 5. Critical Issues a. Airflow management – EU CoC DC b. Air leakage – Delta T – Fans c. Outside air economisers d. Thermal fabric e. Power losses f. Flexibility – cooling dist, use of space, power g. Monitoring & DCIM h. Tier levels, reliability (no compromise) i. Innovation and more innovation j. IT infrastructure integration (Google) k. Attitude! Attitude! Attitude!
    9. 9. 6. Reliability & Cost • The 9s • Do we need to spend more while improving quality? And how? • Can we maximise flexibility without the huge extra cost?
    10. 10. I Challenge You! To achieve a greenfield data centre with a PUE of 1.1 in Melbourne, Canberra or Tasmania
    11. 11. 7. Q & A Thank you!

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