Global Telecommunications Office Building

(Birmingham, Alabama)

Facility Profile: 30-story office building in downtown Birmingham, AL
Equipment Served:Two 850-ton Chillers; one 400-ton Chiller, and one Plate & Frame Exchanger
Ec System Installed:February 2012

Annual Make-Up Water Comparison

1st Year Water Savings:1,661,822 Gallons
Base Year (2011):5,295,520 Gallons
EC Controlled Year (2012):3,633,698 Gallons

Annual Chiller kwh Comparison

1st Year kwh Savings:368,297 kwh
Base Year (2011):2,279,185 kwh
EC Controlled Year (2012):1,910,888 kwh
Existing Side-Stream Filtering:None

First Year Savings Summary

% Water Saved:

31%

% kwh Saved:

16%

ROI:

30 Months

Note: All water and energy savings are load and cooling degree day adjusted
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