It is quite common that large companies and government organizations house all their servers, storage devices, and info-communication systems in a wall-developed infrastructure setup called a Data Centre. In the recent times, data centres have taken on an increasingly central role in the progress of two parallel areas of rapidly growing global societal interest. Internet delivered information technology (IT) systems and telecommunications systems. In an energy efficiency point of view, data centres are highly energy intensive especially when they have to be operated round the clock. As a result, for the sustainable operation of data centres, the Infocomm Development Authority of Singapore (IDA) has setup the Green Data Centre Technology Roadmap. The Roadmap aims to reduce energy consumption of the constituent systems of a data centre. Most existing data centres in Singapore were designed and constructed without sustainability and energy conservation in mind. In future, it is expected that the Singapore data centre industry would experience strong and sustained growth. Therefore, it is very much imperative to develop a better understanding of the data centre system in an energy efficiency point of view. This course aims to help the Singapore Certified Energy Manager (SCEMs) to have a basic understanding of the data centres and their energy efficiency.

The presentations at the Cooling Tower Technologies For Sustainable Buildings And Healthy Living Webinar 2021 will include the engineering of a cooling tower solution for a multi-award winning building project, theimportant considerations in relation to the materials of construction for cooling towers, selecting the right fan system for cooling towers, and an innovative approach to solving the problems of scaling, corrosion and microbiological slime in cooling water systems.