Water is one of the most important elements on our planet and is a fundamental part of our life and well-being. However, access to clean water is not always possible. Water treatment is therefore a necessary measure to ensure that healthy and clean water is available for drinking, cooking and washing. Water treatment is a process that removes contaminants, chemicals, and pollutants from water. This article presents four different ways of water treatment, how rainwater can be treated into drinking water, and explains how water treatment works in more detail.
There are various types of water treatment that can be used depending on the area of application. Four common types of water treatment include:
One resource-saving way to treat water is to turn rainwater into drinking water. Rainwater is produced when water, which evaporates from springs, streams, rivers, and lakes, rises into the sky, condenses, and returns to Earth as precipitation. This is the so-called water cycle. There is a widespread opinion that rainwater is very pure and healthy. But rainwater must also be thoroughly treated before it reaches drinking water quality, as drinking water quality is a fixed standard that must be met before the water — at least in many countries — is released as drinking water. This water not only lacks minerals that are important for the human body, such as calcium and magnesium, but rainwater can also contain bacteria. For these reasons, the use of rainwater in Germany is only permitted for the following uses:
Drinking water supplies in Germany must not be fed by rainwater. However, there are ways to treat rainwater to reduce the consumption of drinking water in the home:
With increasing urbanization in the 19th century, there is a need for a closer look at drinking water requirements. In addition to high costs for building and maintaining the water infrastructure, there is the general difficulty of providing sufficient drinking water at all. The treatment of rainwater into drinking water or industrial water is therefore essential. By using treated rainwater for irrigation or toilet flushing, the consumption of high-quality drinking water can be reduced. Other benefits of rainwater treatment include:
Overall, treated rainwater can be a sustainable alternative to other water sources, particularly in areas with limited resources or high water prices.
Although there are some benefits to treating rainwater, there are also disadvantages that should be considered:
The disadvantages mentioned may vary depending on location and individual circumstances. It is therefore advisable to obtain sufficient information before installing a rainwater treatment system and, if necessary, to consult experts.
Water treatment involves a series of processes and steps to remove contaminants from the water. Some exemplary steps in the water treatment process include:
Water treatment is an important process to ensure access to clean and safe water. There are various methods of water treatment that can be used depending on the area of application. In addition to the purposes described above for water treatment to produce drinking water, there is also water treatment to reduce calcium deposits.
If you too want to treat your drinking water or tap water at home to reduce calcium deposits, then a Lime protection system useful. AQON PURE offers you a state-of-the-art lime protection system at no running costs, which treats the water in your home using the so-called process of seed crystal formation. Find out now about the AQON PURE-Lime protection system.
Up and running: Get the offer in just 2 minutes - optional with installation at a fixed price.
In addition, our technical service experts are also available to you personally by phone or e-mail for non-binding advice. Not a call center. No need to wait endlessly in a queue.
Get a quote in just two minutes – including installation at a fixed price, if desired.
Your enquiry in just three steps
More information