Use Of Household Wastewater And Convert It Into Usable Water For Other Purposes

1033 WordsDec 11, 20155 Pages
Greywater systems are a way to use household wastewater and convert it into usable water for other purposes. For example, wastewater from showers, washing machines, and dishwater can be reused, mainly for landscape irrigation. Greywater is reusable due to the fact that the water being used does not come in contact with feces from toilets, hence its reusability. Although greywater may look dirty, it is clean enough for the use in the watering of a lawn or landscaping. These greywater systems have been improved throughout the years from when the systems were first legalized in 1989 to the advanced systems available today. The use of greywater systems was not legalized until August of 1989 in Santa Barbara, California. By May of 1991, five…show more content…
The Code of Practice also covers the the potential risks of greywater recycling. The best way to learn about implementing greywater system is contacting the Water Unit in the area of relevance. Water recycling has been proven to be an efficient and successful way to create a new and reliable source for water without compromising the health of the public. Scientists have been looking for ways to reuse water, because as water energy demands and environmental needs grow water recycling will play a bigger role in our overall water supply. With the help of scientific research, water recycling, along with water conservation and efficiency will allow us to sustainably manage our important water resources. There are many different practices that scientists have tried, but greywater systems are the most cost efficient and easiest to be used within a household. Some of the other options to a Greywater system would be sedimentation, biological oxidation, and filtration. Sedimentation is the process in which water is separated from solids through the force of gravity. Wastewater is placed in a primary sedimentation tank giving the water an opportunity to separate. This technique is the primary treatment for sewage. Biological oxidation is where the demand of oxygen within the wastewater is reduced, which then will also reduce the amount of active toxins within the wastewater. This secondary treatment is widely used at sewage plants to
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