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Ground Environmental Control Systems

60k Improved Environmental Control Unit (IECU)

The 60,000 BTU/h Improved Environmental Control Unit establishes a new level of environmental control for tents, trailers, and fixed facilities. Using environment-friendly non-ozone depleting refrigerant, scroll compressor technology, and micro channel coils results in substantial weight reduction compared to existing designs. Read More

CHAMMPS© – Combined Heating Air-conditioning Medium Mobile Power System

The Combined Heating Air-conditioning Medium Mobile Power System (CHAMMPS©) generates electrical power while simultaneously providing environmental control to shelters. CHAMMPS© is capable of providing 30kW of export power, with no Environmental Control Unit (ECU), and a minimum of 20kW of export power while supplying 20kW of heating or 5 tons of cooling. The generator has the capacity to perform up to 140°F with full load. The system is substantially more efficient, more compact, weighs less and uses significantly less fuel than currently fielded systems. Read More

Lightweight Environmental Control Unit (LECU)

The Lightweight Environmental Control Unit (LECU) is a 5-ton (60,000 BTU/h) air conditioner with 12kW of electric heat. It is 26 percent smaller in size and weight than other fielded systems, yet is rugged and capable of withstanding a Chemical, Biological, Radiological or Nuclear (CBRN) environment. Read More

Chem/Bio Split Pack Environmental Control Unit

The Chem/Bio Split Pack Environmental Control Unit is a 5-ton, 60,000 BTU/h climate control unit that is uniquely designed for deployment in a Chemical, Biological, Radiological and Nuclear (CBRN) environment. Read More

Multi-Temperature Refrigerated Container System (MTRCS)

The Multi-Temperature Refrigerated Container System (MTRCS) is capable of safely storing and transporting temperature-sensitive cargo and perishable food items across the battlefield. An internal partition allows the interior to be divided into separate frozen and chilled compartments and is compatible with the HEMTT and PLS vehicles. Read More

Environmental Control Systems (ECS) for Fixed Facilities

DRS designs, develops and produces Environmental Control Systems (ECS) for specialized military facility applications providing essential equipment for mission sustainment. Read More

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