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Ground Thaw / Concrete Cure

ground thaw concrete cure photo

Specifications

Conditions and Factors:

  • 0°F outdoor ambient temperatures, two layers of insulated tarp
  • Ground thaw – Heat transfer – 85 BTU’s/ft., 180°F ( 82°C) fluid “supply” temperatures
  • Concrete cure – Heat transfer – 42 BTU’s/ft., 80°F ( 27°C) fluid “supply” temperatures

 

Central heating module thaw/cure specification estimate

Thaw Capabilities

      Using system package “hose reel” only

To match maximum BTU output (dependent on conditions & factors)

 
Central Heating Module Fuel Type BTU Output Total Hose Length (ft) Thaw area @ 18″c/c (sq ft) Total Hose Length (ft) Hose Loops @750′ Thaw area @ 18″c/c (sq ft) 
2100-0900 d 761,600 6,000  9,000 8,250 11 12,375
2100-0600 d 508,564 6,000 9,000 6,000 8 9,000

 

Cure Capabilities

      Using system package “hose reel” only

To match maximum BTU output (dependent on conditions & factors)

 
Central Heating Module Fuel Type BTU Output Total Hose Length (ft)

Cure area @ 24″c/c (sq ft)

Total Hose Lengths (ft) Hose Loops @ 750′

Cure area @ 24″c/c (sq ft) 

2100-0900 d 761,600 6,000  12,000 16,500 22 33,000
2100-0600 d 508,564 6,000 12,000 12,000 16 24,000