1 – Construction: 004 Ground thaw, concrete cure & heating forms – commercial, construction

Construction site #2 At this point in the operation, the CHM2100-0900 diesel central heating module, powered by the generator, and model 200 portable heat exchangers were used to deliver heat to the forms and concrete at the base of the retaining wall. In this situation, to prevent freezing and provide a crontrolled environment for concrete cure, it was deemed a better solution to hoard over the forms and deliver forced, heated air under the form hoarding rather than utilizing the thaw cure hoses (passive heat transfer).