Water heat recycling (also known as drain water heat recovery, waste water heat recovery, greywater heat recovery,[citation needed] or sometimes shower...

Alternative energy such as solar energy, heat pumps, hot water heat recycling, and geothermal heating can also heat water, often in combination with backup systems...

Water recycling showers (also known as recycle showers, circulation showers or re-circulation showers) are showers that use a basin and a pump to re-use...

also called wastewater reuse, water reuse or water recycling. There are many types of reuse. It is possible to reuse water in this way in cities or for...

A heat pump is a device that consumes energy (usually electricity) to transfer heat from a cold heat sink to a hot heat sink. Specifically, the heat pump...

advantage of recycling energy in heat recovery ventilation and latent heat pump and CHCP. Perhaps the first modern use of energy recycling was done by...

or hot water heat recycling. Rather than flowing directly into a water heating device, incoming cold water flows first through a heat exchanger where it...

Latent heat (also known as latent energy or heat of transformation) is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature...

cold and hot tap water supply plumbing drainage venting sewage systems and septic systems with or without hot water heat recycling and graywater recovery...

Water heat recycling Components Air conditioner inverter Air door Air filter Air handler Air ionizer Air-mixing plenum Air purifier Air source heat pump...

water cooling/heating, humidity control or air filtration may also be incorporated. For example, Google's data centres make extensive use of heat exchangers...

Sensible heat is heat exchanged by a body or thermodynamic system in which the exchange of heat changes the temperature of the body or system, and some...

in the water, air and compost streams. Off the shelf, on-site energy recycling technologies can effectively recapture energy from waste hot water and stale...

useful work Water filter – Device that removes impurities in water Water heat recycling – Use of a heat exchanger to recover energy and reuse heat from drain...

A hot water storage tank (also called a hot water tank, thermal storage tank, hot water thermal storage unit, heat storage tank, hot water cylinder and...

if water is condensed in the room, the amount of heat previously needed to evaporate that water also is re-released in the room (the latent heat of vaporization)...

been employed at the VIRTUe LINQ house. Besides recycling water, it also reuses the heat of the water (which would otherwise be lost). Contrary to the...

Infiltration and Ventilation Centre HVAC Heat exchanger Solar air heat Renewable heat Water heat recycling Seasonal thermal energy storage Passive cooling...

composting, recycling, and incineration. However, a major barrier for solid waste management practices is the high costs associated with recycling and the...

Textile recycling Timber recycling Tire recycling Upcycling USPS Post Office Box Lobby Recycling program Water heat recycling Water recycling shower Wishcycling...

ground source heat pump (also geothermal heat pump) is a heating/cooling system for buildings that use a type of heat pump to transfer heat to or from the...

such as distillation, steam power plants, and other heat-exchange systems. The use of cooling water or surrounding air as the coolant is common in many...

liquids and volatile gases in heating and cooling applications such as heat pumps, water heaters, boilers and furnaces. Thermosiphoning also occurs across...

from the standing water in the reservoir. However, boiling water requires significantly more energy than other techniques. The heat source in poorly designed...

heat transfer) is the transfer of heat from one place to another due to the movement of fluid. Although often discussed as a distinct method of heat transfer...

a storage heater heats the water first and stores it for later use, while an instant heater heats the water on demand. Instant water heaters, as the name...

Wastewater (or waste water) is water generated after the use of freshwater, raw water, drinking water or saline water in a variety of deliberate applications...

higher temperatures than water, and it transfers latent heat by condensation. However, when clothes are soaked with hot water, the heat transfer is often of...

Hydraulic shock (colloquial: water hammer; fluid hammer) is a pressure surge or wave caused when a fluid in motion is forced to stop or change direction...

the heat is transferred by convective or forced flow. Water is the most common coolant. Its high heat capacity and low cost make it a suitable heat-transfer...