Chillers have typically been thought of as providing cold water to cooling coils located in a variety of air-handling systems throughout a building. However, there are certain building owners and ...

Geothermal heat exchangers almost always use condenser water or glycol as the heat transfer medium — and, sometimes, refrigerant. Wastewater heat recovery systems typically preheat domestic cold water ...

As energy costs rise and environmental awareness is coming to the industry forefront, the interest in energy recovery is also increasing. In building services systems, heat recovery from the condenser ...

FORT BELVOIR, VA. — Scheduled to open in spring 2011, the military community hospital located here will be the first hospital in the country to be built to meet the U.S. Green Building Council LEED ...

At Stanford University in California, it’s normally the Nobel-winning researchers who make the news. But with the commissioning of a novel renewable energy system, the campus’s humble heating and ...

For heat recovery to be cost effective, it is essential for processes to be well coordinated and the cooling water discharge temperature needed for the process must be reached. Examples for use of ...

The system at the National Western Center will use a district approach to heating and cooling, in which a central plant heats multiple buildings on campus using wastewater. A $185-million project will ...

Shower drains and dirty dishwater and laundry water could be on the cutting edge of energy efficiency and recovery. Around the world, and more recently in the U.S., cities are realizing that the water ...