NASC 1001 week 4 Essay Discussion
Grey Water System
In the miscellaneous drainage system, water can be reused by connecting kitchen equipment that uses water and bathroom supplies other than the water of the toilet to the system. Gray water passes through a tank called a filter, buffer tank, and then is sent to the outside or inside. When the water flows outdoors it can be connected to the irrigation system in the garden or garden, so the water is filtered for plants (even edible plants unless gray water touches the edible part of the trousers) It will be returned to the environment)NASC 1001 week 4 Essay Discussion
One practical solution to water shortage is to replace our centralized water-based drainage system with water less toilets on site and recycled miscellaneous wastewater. Gray water is water from the kitchen and shower. And it can be recycled and reused in the field for beautification. This allows us to reduce our demand for water sources by 80% while generating sustainable and renewable agricultural resources, organic nitrogen. There is no mixed toilet for collecting urine and feces in different places The toilet has two drains for the front urine and the back feces. Fertilizer is dry compost and urine is processed for agriculture. An independent toilet protects water supply, provides a renewable and safe low-cost nitrogen source, and greatly reduces reliance on foreign gases and oil
NEX heater System – Gray water is designed to be used as a heat source. The heat generated by the gray water can be transferred to the housing via the heat pump process. It ensures that the necessity of all the hot water for a particular household is met by using gray water. Therefore, it reduces reliance on traditional water heaters. In short, the system is designed primarily to reduce the total energy used to heat the water. So Nexus did a very good move to make people uncontrollable. Water is a very necessary natural resource and essential to our survival. People should propose similar efforts so that we will not lose water. In addition to preserving water in the same way, other natural resources should be protected.NASC 1001 week 4 Essay Discussion
Grey water systems take our soapy sink, shower, and laundry water and transforms this “waste” water via mechanical filtration and chemical bio degradation into purified and nutritious food for some of our plants and animals that in turn feed us.
This short essay highlights how grey water systems can transform our undesirable waste-water into nourishing food for our dinner plates through the use of micro and microorganisms, plants, and animals. The first example of a more traditional type of grey water system is explained before much more concise, but no less interesting examples are introduced.
The household grey water is first fed to a settling tank containing water where solids are separated from the accompanying liquid. We then pipe the effluent through pipes which then flows into a recessed area in the ground called the Grey water Treatment Wetland (GTW). A thin base layer of sand is covered with a thick layer of gravel followed by a thin layer of organic top soil. This shallowly depressed and slightly inclined bio filtration area removes a significant amount of impurities by providing the function of finer physical filtration via the presence of the sand, gravel, and organic matter layers, and the first stages of bio degradation through the presence of a wetland plant such as cattail. Cattail was planted here because it generates an abundance of oxygen which then is available to microbes who utilize it to biodegrade pollutants and assist in the bio tic breakdown of organic materials. Since grey-water is fed via the subsurface to this wetland, there is much less concern for mosquitoes taking up residence at this location. Our GTW is round in shape with a diameter of approximately 20 feet, though they typically range in size and shape in accordance with use and desired aesthetic result. Remember we don’t have black water which would be the equivalent of sewage water, because we use humane composting. Aside from keeping toxins out of our grey water pond, this significantly reduces the water flow that would burden the system otherwise.NASC 1001 week 4 Essay Discussion
The water is then piped through a vegetated area before descending upon the main body of water, the grey water pond. Ours is appropriately called the Cattail Pond. This pond is rich with microorganisms that gorge on the particles of our food waste from dish washing. Simultaneously, they are breaking down all the other particles present as the result of laundry washing and showers. As a consequence of the presence of nutrients and other biodegraded products, our pond is covered with a tiny plant called duckweed. It is often mistaken for algae, but is actually the smallest blooming plant at only 2 mm. It works overtime removing excess nitrogen and phosphorus from the water, and does not degrade the water as algae sometimes does. We actually skim this incidental byproduct of water purification and feed it to our chickens, mixing it with locally grown chicken feed to produce delicious eggs, and sometimes meat. To me, skimming the duckweed off of the Cattail pond while rowing in a canoe is my absolute favorite “chore” to do. It’s a delicious representation of how food can be produced from waste products instead of consuming resources most likely produced through the use of fossil fuels.NASC 1001 week 4 Essay Discussion
Another example of a highly functional use of grey water is Ted and Sara’s system. They pipe their grey water into their greenhouse, reusing precious resources to sustain plants that will in turn sustain them. The excess is then piped away from the structure in order to then percolate back into the ground and nourish native vegetation that in turn acts as a filter.
A third and final example of a grey water system that can be incorporated into the food chain is a branched grey water system. These systems have multiple divergent pipes that carry the water to where you need it, such as to multiple trees in an orchard. This not only saves labor and provides water, but the nutrients and their respective microorganisms create microcosms of biodiversity while essentially making plant food that is more bio available for the trees. This is suited best for perennials, and can’t be used for the entire life of annual gardens as this water shouldn’t be used on young plants.
We hope that you can also get creative with ways that you can reuse what is generally thought of as waste, and find a use for it in a way that increases your bounty, and decreases your workload and personal expenditure. An increase in personal satisfaction is well worth the efforts put forth to implement one of these systems.
Grey water is gently used water from your bathroom sinks, showers, tubs, and washing machines. It is not water that has come into contact with feces, either from the toilet or from washing diapers.NASC 1001 week 4 Essay Discussion
Grey water may contain traces of dirt, food, grease, hair, and certain household cleaning products. While grey water may look “dirty,” it is a safe and even beneficial source of irrigation water in a yard. Keep in mind that if grey water is released into rivers, lakes, or estuaries, its nutrients become pollutants, but to plants, they are valuable fertilizer. Aside from the obvious benefits of saving water (and money on your water bill), reusing your grey water keeps it out of the sewer or septic system, thereby reducing the chance that it will pollute local water bodies. Reusing grey water for irrigation reconnects urban residents and our backyard gardens to the natural water cycle.
The easiest way to use grey water is to pipe it directly outside and use it to water ornamental plants or fruit trees. Grey water can also be used to irrigate vegetable plants as long as it doesn’t touch edible parts of the plants. In any grey water system, it is essential to use “plant friendly” products, those without lots of salt, boron, or chlorine bleach. The build-up of salts and boron in the soil can damage plants. While you’re at it, watch out for your own health: “natural” body products often contain substances toxic to humans (see resource pages below for details).NASC 1001 week 4 Essay Discussion