900 GTS Greenthaw System - Brochure

900GTSUnmatched Temperature ControlThe DRYAIR greenthawTM system gives you almost perfect control over the temperature of your concrete pour. By adjusting the ‘flow reverser controller’ to the recommended schedule, every square foot of your concrete pour will receive the same amount of heat. This means a uniform curing pattern and less likelihood of problems caused by uneven curing.Dryair’s ‘even heat’ approach to curing will also reduce the risk of freezing.Outstanding Combustion ReliabilityDRYAIR’s patented CEC system (combustion environment control system) pre-heats the combustion air and fuel to provide the burner with an ideal combustion environment in the widest range of ambient conditions.Wide outside temperature swings don’t faze the DRYAIR ‘900GTS greenthaw system’... it hums right alongEnclosed Trailer OffersConvenience and EaseDryair’s enclosed design not only offers easeof operation and convenience, we alsocontinue to honor our tradition of excellentservice access to all components.Largest capacity heater in itsclass... more versatilityThe large 896,000 BTU heater provides you with ample BTU’s. If you wish to utilize this extra BTU capacity, you can A) lay out more ground thaw hose or B) while thawing, also provide structure heat utilizing DRYAIR’s portable heat exchangers.Unlike conventional systems, the HTF flow reversing system also give you the added advantage of laying out more hose without the need of a second pump.greenthawTM systemFor ground thaw &concrete cure applicationsTrailer dimensions..............................195” long x 94” wide x 107” tallBurner ............................................... single stage Fuel ................................................ diesel fuel/#1 or 2 heating oil Input capacity ................................. 896,000 BTUH 260 KW/H Consumption (100% run time)........ 6.4 US GPHFuel capacity...................................... 250 US GALMaximum thawing capacity................13,500 sq.ft.Heating capacity - area..................... 1,286,860 sq.ft.Heat transfer fluid (HTF) circulation system HTF ............................................... non-toxic propylene glycol / water mix Maximum operating temp.............. 195°F Max Operating pressure ............... 38 PSI Flow .............................................. 4800 GPH HTF flow reversing system............ adjustable cycle, temperature optimizing dial Circulation loop length -max ......... 1,000 ft. Circulation loop length -min........... 500 ft.Climate control systemFuel heater ................................ maintains set fuel temperatureCombustion air heater ............... maintains set combustion air temperatureControl & monitoring ................. pump & temperature controls .................................. full gauge panel showing circulation fluid temperatures & pressures, fuel pressures .................................. 8-light system operation feature for easy system troubleshooting .................................. external operating lightPowered hose reel Controls ................................. forward / reverse .................................. foot switch activationOnboard hose - max................. 4,000 ft.Manifold ................................... detachable, 8-portOptional Generator ............................ Kubota 11KW Diesel900GTS