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energy-efficiency solution for green buildings for smu green building evaluation |
job site: singapore |
job name: singapore management university |
chiller type: multistack flooded oil-free centrifugal chillers |
total capacity: 2,800tr |
achievement: awarded leed platinum certification |
solution |
oil-free design enables stable running at variable loads with excellent part load performance and energy efficiency. primary pump system with variable water flow control replaces the old complicated secondary pump system. after retrofit, overall eer reaches 6.62, far higher than local government requirement of 5.4. |