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Off-the-grid or off-grid is a characteristic of buildings and a lifestyle [1] designed in an independent manner without reliance on one or more public utilities. The term "off-the-grid" traditionally refers to not being connected to the electrical grid , but can also include other utilities like water, gas, and sewer systems, and can scale from ...
The term "water reuse" is generally used interchangeably with terms such as wastewater reuse, water reclamation, and water recycling. A definition by the USEPA states: "Water reuse is the method of recycling treated wastewater for beneficial purposes, such as agricultural and landscape irrigation, industrial processes, toilet flushing, and groundwater replenishing (EPA, 2004)."
The electrical supply 120/240 VAC mains system evolved from supplying only a few industrial buildings near the main Farm Road in 1971 to the point by the 1980s where most areas were covered by 12 Volt automotive battery trickle charge systems. [18] Most homes phased out the use of kerosene lamps by 1975, as they converted to 12 Volt lighting ...
Mike Strizki is the inventor behind the "Hydrogen House Project," the first solar hydrogen powered home in the country. Everything from the kitchen to the garage door runs on renewable clean energy.
Installation of a double-walled copper-on-copper heat exchanger in a vertical section of the master drain line in a Canadian home (2007) Water heat recycling (also known as drain water heat recovery, waste water heat recovery, greywater heat recovery, [citation needed] or sometimes shower water heat recovery [citation needed]) is the use of a heat exchanger to recover energy and reuse heat ...
The Times, in its coverage, estimated that Hydraloop Systems reduces both mains water and sewage run-off by 45 percent. [23] [24] Hydraloop systems treat greywater from shower, bath, and optionally washing machine as well as condensation water from tumble dryer, heat pump, and air conditioning. [25] [26] [27] [28]
Water Sensitive Urban Design with Green Infrastructure in the bottom right corner.. Water-sensitive urban design (WSUD) is a land planning and engineering design approach which integrates the urban water cycle, including stormwater, groundwater, and wastewater management and water supply, into urban design to minimise environmental degradation and improve aesthetic and recreational appeal. [1]
Brac was a company that specialized in the development of water saving products for both residential and commercial use. Brac Systems Inc. was founded by Dennis Yasar [1] in Montreal, Quebec, in February 2005. Brac Systems began with the development of the GRS greywater recycling systems in 2005.