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OPEN LOOPS An open loop is used where there
is an abundant supply of quality well water. The well must have enough capacity
to provide adequate flow for both domestic use and the GeoSmart Energy unit.
Discharge water should be sent directly to a second recharge
well.
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HORIZONTAL LOOPS Used where adequate land
space is available, horizontal loops involve one or more trenches that are dug
using a backhoe or excavator. High Density Green Geothermal Pipe is inserted,
and the trenches are backfilled. Each trench ranges in length up to
300'.
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POND LOOPS Gaining popularity in "Cottage
Country", Pond or Lake Loops are a great choice if an adequately sized body of
water is close to your home. This is an affordable alternative as excavation
costs can be virtually eliminated. A series of High Density Green Geothermal
closed loops can be extended and sunk to the bottom of the water body. A
1/2-acre, 8-foot-deep pond is usually sufficient for the average
home.
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VERTICAL LOOPS Vertical loops are used when
space is limited. Holes are bored using a drilling rig, and a pair of High
Density Green Geothermal Pipes with special u-bend fittings is inserted into
the holes. A typical home requires three to five bores with about 10' between
each hole. Bore holes can range from 75' to 300'.
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