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BROCKWAY MECHANICAL &
ROOFING has the distinction of being selected for the design
team and as the installation contractor for the world's
largest water source geothermal system. |
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Great
River Medical Center, Burlington, Iowa
-- world's largest water source geothermal
system. |
The system that heats and cools this medical
facility, which opened April 1, 2000,
utilizes the largest lake loop ever built
for a geoexchange system, with a
capacity of 1,600+ tons. 650,000 sq. ft. of
hospital and office space are served with
650 water-to-air heat pumps of various
sizes. Nearly 85 miles of polyethylene
piping rests below the surface of a 12-acre
man-made lake to provide the geoexchange.
Heating, cooling and air conditioning is
being provided at a cost of $0.25 per square
foot per year, which is one-fifth the
national average for hospitals, with an EER
of 17 to 19. |
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Member: IGSHPA
(International Ground Source Heat Pump
Association) |
Geothermal -
GeoExchange
When considering the
BEST heating/cooling system for your
facility, GeoExchange is the term
you'll hear. The benefits are unbeatable:
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- Low operating
costs - Saving up to 60%
- High efficiency
- Low maintenance
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- Low noise
- High energy
conservation
- Environmentally
friendly
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companies are promoting these systems with
rebate programs because they are so superior
to anything that exists today. |
BROCKWAY has been
installing Geothermal systems since 1980:
- GSHP - ground
source heat pumps (vertical or
horizontal loops)
- WSHP - water
source heat pumps
- Lake-Loop - lake
water serves as condenser
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CALL US
. . . Your facility can be heated and cooled
with the greatest efficiency, resulting in
long-term savings that you'll appreciate for
years to come. |
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