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Increasingly,
energy companies are turning to an innovative and natural solution
for process water management -- growing useful crops. By land applying
wastewater, energy producers can meet environmental requirements,
save on treatment energy costs, and, in most instances, produce
a revenue stream from the crop.
Phosphorus
and other nutrient levels in discharged water can also be a factor
affecting energy producers. But thanks to CES' natural approach,
even phosphorus can be turned into a competitive advantage. By irrigating
a crop with process water, the phosphorus can be utilized as a plant-necessary
fertilizer. This turns a surface water pollutant into a product.
Energy
producers, concerned with the temperature of discharged water are
also turning to land application, especially during the warmer months
of the year when river temperatures are critical for protection
of endangered species. While high process water temperatures are
viewed as a problem for surface water discharges, the heat in the
water may be an asset when used to grow crops.
In addition,
the warm water helps start crop growth earlier in the spring and
extends the active growing season in the fall. CES' energy clients
are able to meet heir environmental requirements, save on energy
costs, and, in most instances, produce a revenue stream from crops
grown with recycled process water.
Click
here to see examples of CES' Power Generation projects...
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