, and component-based construction to deliver projects at pace and scale.
Water stress levels (calculated by UN-Water) are low for European regions but there is much higher stress in North Africa and Asia, which may lead to fewer data centres obtaining water for process cooling.. Space efficiency of heat rejection plant.The external heat rejection unit size is typically based on the required heat rejection capacity and approach temperature (external air inlet temperature vs CHW/air outlet temperature).
Generally, the heat rejection plant is located as close to the data halls as possible, however, where there is a drive towards higher density data centres the typical space for external heat rejection may be limited.To achieve an increased heat rejection capacity in limited space, the approach temperature of the unit may have increase (leading to an increase in the mechanical cooling hours annually).. Based on previous Bryden Wood data centre projects, we have plotted heat rejection plant properties based on their heat rejection capacity (kW/m.vs approach temperature(K)..
Note: The footprint shown are for the unit only and exclude any access/air intake space.For plant which are part of chilled water systems, the ancillary equipment is not included in the footprint such as pumps, heat exchangers and pressurisation system..
Some strong correlations can be observed:.
Cooling towers offer.We aren’t exclusively referring to the process of manufacturing large modules in factories and moving everything off construction sites.
Although offsite will certainly form part of the solution, we propose to use a full range of new techniques and technologies, including platform design.Our approach creates an entirely new way of working, one which sets out to achieve the best possible outcomes right from the start.
This makes sure that the goals of quality, efficiency, suitability, productivity and sustainability inform every stage of the process.. By adopting a way of working that includes P-DfMA and a standard component design programme, we can achieve repeatable and consistent quality, and also facilitate operational and delivery excellence across projects.This goal has been identified as a focus for the future of UK construction by The Construction Innovation Hub, and the application of a Platform approach is discussed within the.
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