Giải pháp nước sạch

1. Is rain water clean?

Whether rainwater is clean or not depends on many factors, including the geographical location and climate of each area. However, most rainwater today is not clean and often contains chemicals that are toxic to human health.

In the past, natural rainwater was considered clean and harmless because the environment was still fresh and clean. However, in the current era of alarming environmental pollution with the development of industrialization and modernization, the quality of rainwater has seriously declined.

They often contain dangerous chemicals such as: Sulfuric Acid, Nitric Acid, Carbonic Acid... These chemicals are toxic to humans and can cause skin allergies. In particular, chemicals reduce resistance and are the source of dangerous diseases such as: Neurology, cancer,... Normally, rainwater in cities, densely populated areas or industrial zones will be more polluted than in rural areas and mountainous areas with fresh climates.

Thus, it can be seen that rainwater is mostly unclean and does not ensure quality for use. In certain areas such as rural areas, rainwater is not polluted and if used properly, it can be used completely. However, this is quite risky because it is not easy to test the quality of rainwater. The Ministry of Health has recommended that you should not use rainwater directly for any living needs such as eating, drinking, bathing, washing, irrigation, etc. This can cause adverse effects on the health of you and your family.

2. Notes on using rainwater properly

Thus, rainwater ensures quality only when used properly. This plays an important role in protecting the health of users. Below are 3 important notes you should refer to.

2.1. Do not use early season rainwater

It is a fact that early season rainwater often contains many impurities such as dust, bacteria, viruses, toxic gases or harmful chemicals. They accumulate over time in the atmosphere and exist in rainwater. Therefore, early season rainwater is highly acidic and contains many toxic substances, which can easily cause skin allergies as well as affect the health of users. If you want to use rainwater, you should only use mid-season rainwater.

2.2. Ensure clean rainwater containers

Another important note when using rainwater is to ensure that the container for rainwater is clean. Because rainwater is clean but the container is not guaranteed, it will also be an environment for bacteria, viruses, ... to grow and develop. There are some important notes you should note about the container, which are:

• Do not use aluminum, steel, etc. to store rainwater because rainwater is acidic. Rainwater will cause aluminum, steel, etc. to rust and cause the water to be contaminated with metal, which is toxic to users.
• Rainwater containers should be cleaned and sanitized regularly to avoid creating favorable conditions for bacteria and viruses to grow.
• Rainwater containers should be covered to prevent dust, foreign objects, etc. from falling in and affecting the water source.
• Do not store rainwater in containers for too long. The appropriate time should be from a few weeks to a few months. After that, you need to clean the container thoroughly and then collect new rainwater.

2.3. Some other notes

• Absolutely do not use rainwater flowing through rusty, old materials,... Because the secretions from these materials can contaminate rainwater and contaminate the water.
• Absolutely do not use rainwater in polluted areas because the air contains many bacteria, dust and toxic substances. When it rains, these pollutants mix into the rainwater and are harmful to health if used.
• You should only use rainwater collected 10-15 minutes after it rains. Because at this time, the first rain has washed away dirt, pollutants,... and then the water is clean and safe for users.
• Use biological tanks if possible to ensure the quality of rainwater used.
• Use some rainwater treatment methods such as filtering or boiling to remove impurities (bacteria, viruses, dirt, chemicals,...) in rainwater.

3. How to treat rainwater safely for use

Making rainwater safe for use is important to protect the health of you and your family. Here are 3 popular methods used by many people today:

3.1. Boil rainwater

Boiling rainwater is one of the popular methods to remove bacteria and purify rainwater. The boiling process is quite simple, users only need to use a tool to boil rainwater, usually a pot and has been cleaned. Boiling time from 1 to 5 minutes is enough.

After boiling rainwater, most of the bacteria living in the water will be destroyed. Some chemicals in the water will also evaporate. However, users need to ensure that the rainwater source is as safe as possible because boiling cannot completely remove impurities in rainwater.

3.2. Using manual water filter

Using a manual water filter is also a fairly safe way to treat rainwater. First, the preparation of the water filter tank must ensure design criteria, have a tight lid, safe, non-toxic materials and be equipped with multiple filter layers with the ability to effectively filter rainwater.

Rainwater will flow through the filter layers in the manual water filter tank. Here, impurities such as dirt will be retained. Some types of water filter tanks are equipped with high-quality filter layers that can remove chemicals or bacteria and viruses that are harmful to the body. When using a water filter tank, regular maintenance is required to ensure maximum filtration efficiency.

3.3. Use high-end water purifier

Using a high-end water purifier is the most effective solution to ensure that rainwater is clean and absolutely safe for users. The reason is because the water purifier removes most of the impurities and metals that affect health present in rainwater, up to 99.9% with the advanced RO filtration system. Moreover, the high-end water purifier operates automatically, effectively, saves time and costs and especially prevents re-infection of rainwater after filtration. These are benefits that the above rainwater treatment methods cannot guarantee.

So which water purifier is of good quality and trusted today? That is the Mutosi water purifier with proven quality, committed to bringing healthy water to users. Coming from the leading brand Mutosi, the company's water purifier commits that the filtered water source meets the standards QCVN 6-1: 2010/ BYT for direct drinking water, certified by Vinacontrol, NSF/ANSI 58 standard for global RO membranes. In particular, the modern, beautiful, diverse in design, and modern features of the Mutosi water purifier are the top choice of many consumers today.

So, above is the answer to the question of whether rainwater is clean or not. It can be seen that rainwater is almost not clean and needs the most optimal treatment method to ensure ensure safety for human health when used. It is a high-end water purifier with top-notch clean water filtration efficiency and many outstanding features. Contact Mutosi immediately via hotline 0247.300.3188 for free consultation.