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Paragraph Number

8

While some solutions are available for construction industries to thaw ground, keep ground thawed, and cure concrete, these solutions are large, expensive to operate and own, time consuming to setup and take down, and complicated. Conventional solutions employ heated air, oil, or fluid delivered to a thawing site by hosing. Typically, the hosing is then covered by a cover such as a tarp or enclosure. Laying and arranging the hosing and cover can be time consuming. Furthermore, heating and circulating the fluid requires significant energy in the form of heaters, pumps, and/or generators.

Added by DJM 2 2021