On average, existing computer rooms and data centres have around twice as much cooling as they require but many of them are facing problems due to hot spots.

Blade servers and networking equipment now mean that the capacity that used to fill a room can now be contained in a single rack which creates extreme power and heat problems.

Power densities are increasing with many server racks already exceeding 10kW and future predictions of 20kW, 30kW and beyond mean that the traditional hot aisle/cold aisle approach simply can not cope.

More cooling plant requires more electrical power to drive it, yet supply companies can not always guarantee it and the concerrn over Carbon-Footprint is focusing companies on reducing their power use.

Course Overview

• Review of Power & Cooling
• Regulation review and the impact on data centres
• Maximising exisiting investment by getting the most out of existing hot-aisle/cold-aisle systems
• Coefficiency of performance of CRACs
• Heat pumps and Carnot Efficiency
• Performance factors of air to air heat pumps
• Dynamics and problems of air flow
• Software simulation, advantages and dangers
• Comparison of highly-density cooling techniques
• R744 refrigerant comparisons

Who Should attend

Anyone involved in managing existing data centres or looking at options for the future