How to reuse water in my community
Currently, in many regions of the planet droughts are very frequent, such situation generates numerous social and economic problems to the communities. One of the most serious is related to diseases caused by not having purified water to drink and to use. Therefore, it is of vital importance to find actions to take care of water and not to waste it.
While some efficient solutions can help, it is necessary not to waste this resource and apply some measures that can help minimize waste. Below, we share several proposals to take care of water at home.
Recommendation: check your water installations periodically to avoid leaks. A slow drip from a broken faucet can waste up to 60 liters of water per day. A leaky toilet can waste thousands of liters per day.
2. Use every drop. Learn to reuse water. One easy way is to reuse the water you use to wash fruits and vegetables. You can use it to clean the floors or water the garden. Another option is to install a rainwater harvesting system that will help you reuse rainwater. A very efficient system that can be implemented both in the city and in rural areas. Did you buy ice for your drinks? When they melt, you can use the water for any activity where you need it.
Water can be easily filtered with the help of a cloth. Doing so allows the main solid impurities to be removed from the water, as well as any insect larvae it may contain. The cloth used, preferably cotton, must be thick enough to retain the impurities. If it is too thick, the filtration will last longer. It should be washed before each use.
By itself, filtration is not a satisfactory means of treatment. However, filtering the water before treating it with one of the other methods mentioned in this sheet significantly improves the quality of the water obtained.
If necessary, this chlorination can be carried out after flocculation, in a terracotta pot with a tap at the bottom (the drinking water stand imagined by Dr. Monjour; see at the end of the document) or another container.
The sand filter is an ecological, relatively simple and inexpensive method of water treatment. Its principle consists in percolating the water through a layer of sand. There are two types:
How to recycle rainwater
Regarding this season where the increase in rainfall is notorious, experts are not only recommending Colombians to have plans to avoid havoc with the rainfall that will occur in the second half of November, but also suggest taking advantage of this increase and thus reduce the consumption of water that is normally made in a home.
Precisely, the first recommendation has to do with rainwater. In the home, this resource can be used for activities such as watering the garden, of course, not every day, the appropriate thing would be once a week.
Also, if you want to keep the lawn in perfect condition, it is best to water the garden at night to minimize evaporation and instead of using a sprinkler, you can let the grass grow a little longer in summer, in order to help conserve moisture.
According to Javier Forero, director of Maintenance and Physical Resources at the Universidad Javeriana, “the most important thing is to adapt the infrastructure, whether in a home or in a company, to reuse rainwater. There are systems that can reuse almost 100% of rainwater.
How to recycle water at home
The different water purification processes are essential for the prevention of diseases and to keep this valuable resource for nature and human beings in adequate conditions for its use and consumption. Learn about water decontamination and the most commonly used methods.
The increasing scarcity of water in many areas of the world and the growth of polluted aquatic areas are a major problem. For this reason, water decontamination processes are becoming more and more necessary in order to make this precious and necessary natural resource available.
There are different methods of water decontamination through its purification that depend on different factors. In addition to the most widespread techniques, more and more researchers are looking for alternatives. However, always prioritizing sustainability, and thus eliminating contaminants from the water.
This is one of the most innovative techniques. To carry it out, photocatalysis processes are applied, based on the use of sunlight. It is usually used for wastewater contaminated by industrial activities. Solar radiation eliminates the presence of contaminating organisms and prevents their reproduction.