BMA CHILLER UPGRADE PROJECT

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BMA CHILLER UPGRADE PROJECT
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CURRENT BMA FACILITY
11 buildings starting with 1929 John Russell Pope
building to 1994 West Wing addition. 213,000
square feet Two sculpture gardens
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CURRENT BMA FACILITY
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HISTORY

• Before 1994
• Chiller water was purchased from JHU
• After 1994
• 480 ton ice thermal storage system
• 215 ton screw chiller
• Backup connection to JHU for chiller water
• 695 ton capacity with peak demand of 720 ton

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PLANNING TIMELINE
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CHILLER PLANT AFTER THE PROJECT

• Chiller water capacity
• 600 ton centrifugal chiller
• 480 ton ice machine
• 215 ton screw chiller
• Free cooling capacity during winter.
• A new temporary chiller connection port for hook
  up.

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• Project budget 1.9 million
• Actual cost 1.76 million
• Duration 12 month

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ELECTRICITY SAVINGS
BMA MONTHLY KWH USAGE FOR F.Y. 2008 AND F.Y. 2009