How to purify water from. How to purify tap water for drinking most effectively? How to clean tap water at home

Clean and high-quality drinking water is a guarantee of health and well-being. Therefore, today almost every home has a water filter. But it is not necessary to buy this important item. It is quite possible to make a filter with your own hands.

Water is the basis of all living things. Without water, a person can survive no more than three days (while without food, he can do two weeks). Water is the beginning of life. But it can also bring health problems. We are talking about untreated (unfiltered) water containing harmful chemical elements, compounds, impurities. The problem of clean drinking water is not new. And cleaning it is a serious household procedure.

How to purify drinking water at home

If we had the opportunity to consider a drop of water that we are going to drink, we might seriously think about the issue of filtering this product, which cannot be dispensed with. In this case, household filters come to the rescue. There are a lot of them on sale now. But what if there is no factory filter at hand? Do you need to clean the water from harmful components? It turns out that it is quite possible to make an impromptu and effective water filter using improvised means and certain materials. There are even simple folk ways, which have been used for centuries, and which you may not have heard of at all.

Here is a list of the most common water filters or methods just for you.

1. Boiling

But all this can be achieved under the conditions:

• Boil water for at least 15 minutes.
• Do not cover the container in which water is boiled.

This method has serious drawbacks:

• Fresh water contains oxygen, hydrogen sulfide, calcium, magnesium, sodium, and potassium ions. The boiling process helps to displace oxygen from the water. Ions react with each other under the influence of elevated temperatures, resulting in the formation of calcium salts and other elements that are deposited in scale on the inner walls of the boiling dishes. And we end up with not only "dead" water, but also harmful to health: for example, calcium salts over time can trigger the formation of kidney stones, the development of diseases such as arthritis.
• Boiling cannot remove iron, lead, mercury and other salts from water. heavy metals.
• Chlorine and its compounds, reacting with org. compounds, form the so-called trihalomethanes and dioxin - carcinogenic substances, which in significant quantities can provoke the formation of malignant tumors in the body.

2. Settling water

The essence of the method is to defend the most ordinary tap water for 8 - 12 hours (exactly this amount of time is required for the evaporation of chlorine and other volatile impurities).

To stimulate the evaporation of substances we do not need, it is advisable to stir the water from time to time.
However, salts of heavy metals do not disappear from the settled water, calmly settling at the bottom, therefore, approximately one and a half hours before drinking, the water does not need to be mixed.

In order to achieve water that is maximally purified from heavy metals, it is advisable to pour 2/3 of the volume of the liquid obtained into another container so that the harmful sediment remains at the bottom.

3. Freezing water

Freezing allows not only to purify water from salts and other impurities, but also to saturate it with oxygen.
What is the use of melt water:

• Removal of cholesterol and salts from the body.
• Strengthening immunity.
• Reducing the likelihood of allergies.
• Rejuvenation.

How is melt water obtained?

• Do not completely fill a plastic container (but do not use a plastic bottle) or a special plastic freezer bag with water: when frozen, the water expands in volume. That is why it is not recommended to take glass containers.
• Send a container of water to the freezer and hold for exactly as long as 2/3 of it goes into a solid state of aggregation.
• Drain any water that has not been frozen because it contains salts that stop the freezing process.
• Defrost the existing ice - your melt water is ready.

It is advisable to use up to 1.5 - 2 liters of melt water per day.

4. Water purification with activated carbon

Activated charcoal - in this matter affordable and at the same time effective remedy. It successfully absorbs unwanted impurities and unpleasant "flavors".

Classic household filters for water purification "work" on carbon filters.

How to make such a filter yourself?

Take:

• Activated charcoal (50 tablets).
• Gauze (a bandage of sufficient width will do).
• Vatu.
• 1 liter glass jar.
• A bottle (made of plastic) from under water with a volume of 1.5 liters.

Manufacturing technology of the filter of three layers:

1. Cut off the bottom plastic bottle and insert it upside down into the jar.

2. Cut off a piece of gauze (20x20 cm in size), in which cotton wool should be wrapped (this is the first layer of our filter).

3. The second layer - it will be carefully crushed tablets of activated carbon, which should be wrapped in cotton wool.

4. The third layer is prepared in exactly the same way as the first.

Please note that the filter layers fit one to the other tightly enough.

Faster Water Purification Method:

• Send activated carbon in the ratio of 1 tablet per 1 liter of water to a gauze bag.
• Tie the bag and send it to a bowl of water for 6-8 hours.

5. Silver cleaning

It has long been a well-known method of water purification from microbes, viruses, bleach and other unnecessary substances. How can you purify water with silver? It is necessary to place any silver item in a bowl of water for approximately 8 to 10 hours.

Silver can disinfect drinking water. In addition, this metal has a healing effect on the immune system, has a beneficial effect on appearance skin and hair, starts the digestive tract.

Attention! Colloidal (liquid) silver should not be used for this purpose. The latter, accumulating in the body, causes poisoning and provokes the development of such a disease as argyrosis, the symptoms of which are darkening of the skin up to a darkish gray tone.

6. Silicon cleaning

To carry out water purification with silicon, you need a stone weighing 5-10 g (it’s really possible to buy one in a regular pharmacy).
Silicon Water Purification Technology:

1. Rinse the silicon under running water.

2. Place it in a glass container with cold water(5 g of silicon is enough to purify 1 liter of water).

3. Cover the container with two layers of gauze.

4. Settle water for 3 days: make sure that direct sunlight does not fall on the water container, however, you do not need to put water in a dark room.

5. After 3 days, pour the water into the prepared container, leaving 1/3 of the settled water with a precipitate of salts of traces of heavy metals at the bottom.

6. After each cleaning, the stone should be thoroughly washed and systematically brushed.
Water purified in this way has a good effect on the immune system and blood circulation, and has a rejuvenating effect.

Attention! Silicon water has no contraindications.

7. Cleaning with shungite

Another stone that is suitable for water purification is called shungite (you can also actually buy it at a pharmacy).

This mineral can absorb compounds of chlorine, phenol and acetone, which are unusually harmful to humans, remove pathogenic bacteria and microorganisms from water.

To purify 1 liter of water, you need to take 100 g of shungite.

Shungite water purification technology:

1. Rinse this stone thoroughly.

2. Place shungite in a bowl with water at room temperature and infuse for 3 days: the bowl with water should not be closed (just cover it with gauze).

3. At the first stage of purification, the water will acquire a black tone, but after a while it will be transparent again, and the resulting dust from mineral particles will settle to the bottom.

4. After 1 hour of the process, the water will be cleared of bacteria and nitrates, and after 3 days it will have healing properties (according to healers).

5. Drain the water, leaving approximately 3 cm of water at the bottom.

After applying shungite, it is necessary to wash it thoroughly, clean it with a brush about 1 time in 30 days, and change it to a new stone 2 times a year.

Attention! Water purified with shungite has a number of contraindications:

• The tendency to thrombosis.
• Contributes to the emergence and development of oncology.
• Increased acidity.
• Diseases in the period of exacerbation.

It is advisable to consult your family doctor before using a stone for water purification.

8. Folk remedies

Apple vinegar. Dilute 1 teaspoon in 1 liter of water, then insist the mixture for 2-3 hours in order to destroy microbes.
Vinegar can be replaced with 5% iodine, which should be added to water in the ratio of 3 drops of iodine per 1 liter of water. Insist 2 hours.
The disadvantage of the method: water that has been purified with vinegar or iodine has a not quite, to put it mildly, pleasant smell and a specific taste.

Do not forget that an excessive amount of iodine can lead to the following manifestations in the body:

• Muscle weakness.
• Persistent low-grade fever against the background of the absence of signs of a specific disease.
• Sweating.
• Diarrhea.

Cleansing with bunches of mountain ash. This water is fragrant and has a very pleasant aftertaste. The use of rowan according to the result, a number of experts equate with water purification with silver or coal.

To purify drinking water, it will be enough for you to lower a well-washed bunch of ripe mountain ash into a bowl of water. This plant is extremely rich in natural antibiotics, so in 3 hours the pathogenic bacteria present in the water will be destroyed.

Clusters of mountain ash can be replaced with onion husks, bird cherry leaves and juniper branches, but in this case, the water will have to infuse for up to 12 hours.

Remember! To strengthen the cleansing effect, it is advisable to always filter the water after infusion.
Folk remedies cannot completely purify water from chlorine compounds and microbes, therefore, non-existent universal qualities should not be attributed to them.

Water purification without a household filter

Drinking water, which we use daily, can be a healing agent, or it can be a source of acquired diseases. Therefore, you should not be negligent about the water that you use. For example, tap water contains a lot of components harmful to humans. It is enough to imagine that mucus accumulates on the inner perimeter of water pipes from year to year, microorganisms multiply, which can easily penetrate our body. If the water pipes are old or made of metals susceptible to corrosion, then rust is added to a wide range of compounds and substances harmful to health.

Clean drinking water becomes a real treasure. Could people who lived 100 years ago imagine that drinking water would be sold for money? Perhaps you know that the lack of drinking water is on the list of global problems of mankind. Indeed, despite all the achievements of science, people have not yet figured out how to replace water.published.

* Econet.ru articles are for informational and educational purposes only and do not replace professional medical advice, diagnosis or treatment. Always consult your doctor for any questions you may have about a medical condition.

P.S. And remember, just by changing your consumption, we are changing the world together! © econet

One of the key factors for maintaining health is clean drinking water. To clean it, you can purchase the most common “jug” filter or install a stationary one. And also you can use simple and affordable improvised means.

How to prepare melted water

To prepare melt water, you need to take a container with a tightly screwed lid that fits freely in your freezer. It is undesirable to use a glass jar for this purpose: frozen water can literally break it. If there is no more suitable container, at least do not fill the jar to the top, let 4-5 cm remain between the lid and the surface of the water.

Freezing of ice in the bank occurs unevenly. The first one or two millimeters, which form a kind of capsule inside the vessel, are called "heavy water". It is usually removed by carefully pouring the unfrozen water into another jar. Or you can remove it later by substituting an ice cube under hot water for a few seconds.

Having tightly screwed the lid on the container with water, it is again sent to the freezer - this time for several hours. If everything goes right, after 6-8 hours you should have an ice ball, inside of which there is a little cloudy liquid. It must be drained through a small hole made in the thickness of the ice. Or you can use the same jet hot water, directed to the center of the ice floe, and get a clean ice "donut".

Allow the remaining pure, free of impurities, whitish ice to melt naturally. As a result, you will get very tasty and, of course, healthy water that you can drink, prepare herbal tea and other drinks on it, and also use it for washing.

Settling of water

There is another simple way to purify water from sediment and most impurities and at the same time preserve life-giving power. This is a common defense. During settling, heavy metals settle to the bottom of the vessel, while volatile substances, on the contrary, evaporate from the surface. Unfortunately, this is one of the longest running water purification options.

The settling procedure consists of three stages.

Silicon as a water filter

Silicon water purification is used in industry and in everyday life - in the form of silicon filters. But not everyone knows that it is possible to make an impromptu filter for purifying tap water from ordinary silicon pebbles.
This cleaning method takes a little longer, but all impurities will be removed from the liquid. Silicon for these purposes is better to buy specialized - it is sold in eco-goods stores and on the Internet.

Several pebbles are thoroughly washed under running water, and then placed on the bottom of a glass or enamel dish. The number of stones must be chosen based on the volume of water. Then water is poured, covered with gauze on top and placed in a dark room (for example, in a pantry). After two or three days, you can carefully pour the liquid into another dish, leaving at least three centimeters at the bottom. Used pebbles can be used again, it is only necessary to thoroughly wash them from sediment. Silicon-filtered water is stored in a tightly closed glass container.

Water purification with shungite

The mineral shungite is another good natural water filter. The method of water purification with its help is also suitable for those who have several days at their disposal to calmly wait for the end of filtration.
Ordinary water from the tap can be made drinkable and healthy with it, simply by placing one hundred-gram stone for every liter of water. It is not necessary to wrap shungite in fabric, as it is not a loose substance. However, sometimes it reaches the buyer in a broken or fragmented form. In this case, carefully wrap all the pieces in a handkerchief.

Full cleaning will come in three days. Shungite stones can be reused by simply washing them thoroughly with a hard sponge. If the stone fell apart during cleaning, it means that it is no longer suitable for further use, and it will have to be replaced. Nevertheless, water purified with the help of such a stone can be drunk, but before use it is better to strain it through gauze folded four times: small pieces of shungite may remain in the liquid.

Activated carbon for water treatment

Another pharmacy drug that can be used to purify water is activated carbon, familiar from childhood. These pills, which are usually used for poisoning and disorders gastrointestinal tract, can be used to rid the water of an unpleasant odor and purify it from impurities.

Activated carbon filtration is one of the most effective ways water purification - is carried out in the following order:

• count the required number of activated charcoal tablets from the ratio of one tablet per liter of water;
• tightly wrap the tablets in gauze or loose cotton cloth;
• tie the bundle with a long thread - so that it does not unfold;
• lower the bundle to the bottom of a thoroughly washed glass jar, and leave the thread outside so that the activated carbon can be easily removed afterwards;
• fill the jar up to the shoulders with water and cover with a lid;
• wait eight hours until the activated charcoal absorbs all the harmful impurities dissolved in the water;
• at the end of the filtration, remove the bundle by the thread.

Spent coal is not reused: most likely, it managed to crumble into small pieces. It is advisable not to pour the filtered water into another vessel, but only pour it out a little as needed.

Purification of drinking water with silver

Silver is a metal that has excellent antibacterial properties. "Silver" water is good for health both for drinking and for washing.

To purify water with silver, it is enough to place a silver spoon in it for ten hours, and the liquid will be purified.

Before use, the spoon is thoroughly washed using soda for this. If the silver is dull, it must be rubbed to a shine, since the oxide film on its surface prevents the silver from normal contact with water. At the end of the filtration, the spoon is rinsed and wiped dry.

Rowan filtering

It is one of the easiest and safest folk methods water filtration, which, however, acts no worse than activated carbon. It consists in placing a carefully washed bunch of rowan berries in a vessel with water for a couple of hours.

Berries quickly absorb toxic substances and heavy metals. These berries cannot be reused or eaten, but the water becomes really healing.

Nowadays, there is no shortage of filters and water purification systems. Purchased bottled water is also in stable demand. However, independent experts now and then discover that the “thrifty” manufacturer sells ordinary tap water in beautiful bottles. Filters are more reliable in this regard, but it is important not to forget to change cartridges, otherwise the system will turn from cleaning to polluting, as microbes will actively multiply in the filters.

For these and other reasons, "grandmother's" methods of water purification are still relevant. They are inexpensive, completely safe and environmentally friendly. Try experimenting with them and see which method produces the most "tasty" water.

Drink only "living" water and be healthy!

High-quality drinking water is a guarantee of human health. In addition, the taste of cooked dishes depends on the water. Everyone knows that tap water, which is supplied to apartments and houses, has dubious qualities and purity and can harm the body. For its purification, various devices are used. But what if there is no filter in the house? Alternatively, you can use simple ways to purify water at home.

There are many ways to get purified water at home without special equipment. Each of them has both advantages and disadvantages.

Freezing water

The freezing method is one of the most popular due to its simplicity and accessibility. According to experts, ice water is especially useful, since during freezing it is possible to obtain a living and pure liquid. All you need is a freezer container, a regular refrigerator (freezer) and tap water.

It is desirable to take a deep container. Water is poured into it, but not to the brim, but with a margin of 1 cm, no less. This dish is carefully placed in the freezer. It is necessary to ensure that half of the water in the vessel freezes. How long it will take depends on several factors, including the volume of the vessel, the temperature set in the freezer compartment.

As soon as half of our liquid freezes, you need to carefully break through the ice crust with a sharp knife and drain the water that has not had time to freeze. It is she who is the most harmful, impurities remain in her. The remaining ice is a clean, healthy liquid that can be safely consumed or used in the kitchen for cooking.

Frozen water is endowed with a number of therapeutic and prophylactic properties. Namely:

• positively affects the normalization of metabolic processes in the human body;
• assists in rapid recovery after illness;
• contributes to the rapid adaptation of the body in unexpected conditions;
• improves the functioning of muscle tissue;
• endowed with anti-allergenic qualities.

This method of water filtration is far from perfect, because it is only “by eye” to determine how well the water is purified. Yet the resulting liquid is cleaner and much healthier than the one served to us from the tap.

Boiling

Boiling is a way to get clean water which is used by almost everyone. High temperatures affect water - it is sterilized, cleaned of microorganisms. The desired result can be achieved only after 15 minutes of boiling, and it is not necessary to cover the container with a lid, since harmful compounds “come out” with steam.

However, this method has significant drawbacks.

Firstly, boiled water in the common people has earned the name "dead", and this is not accidental. Along with harmful impurities, useful components also evaporate, so there is no talk of any positive impact.

Not only do chlorine compounds linger in such water, they become a carcinogen - chloroform, which is dangerous for humans because of its ability to provoke oncological pathologies.

Parts of the salts linger on the walls of the container in which the liquid was boiled. The result is soft water, which can "boast" the content of salts, nitrates and heavy metals is much higher than in the tap liquid flowing from the tap.

Despite this, for the majority of the inhabitants of our country, boiling is a method used quite often due to its simplicity and accessibility. In this case, the resulting boiled liquid should be tried to neutralize.

It's easy to do. 5 liters are poured into the dishes boiled water, there should also be added ascorbic acid (0.5 grams), purchased in advance at the pharmacy. The composition is mixed until the acid is completely dissolved and left for an hour to settle.

settling

Standing up is a simple method that many people use. The result is a better quality liquid.

Water drawn from the tap is left for 8 hours. During this period, volatile impurities, including chlorine, evaporate. It is advisable to stir the contents of the container from time to time, this will speed up the evaporation process.

But it will not be possible to get rid of salts of heavy metals, they remain in the liquid, but settle to the very bottom. After that, pour 2/3 of the contents of the dishes with settled water. This must be done carefully, make sure that the liquid does not shake up and the sediment does not mix with the already cleaned layer.

Not everyone knows, but well-known table salt can also act as a kind of home “filter”.

A vessel is filled with 2 liters of liquid from the tap. 1 full tablespoon of salt is also placed there, which should dissolve well. After 15-25 minutes, the water will already be cleared of harmful microorganisms and salts of heavy metals.

Cleansing with activated carbon

Activated charcoal is actively used as a cleansing component. By the way, most of the cleaning devices use this substance. Activated charcoal does an excellent job of neutralizing unpleasant odors. In addition, he, like a sponge, is able to absorb harmful elements from the liquid.

To achieve the expected result, the tablets of this remedy are wrapped in a piece of gauze and placed in a container filled with liquid. 1 tablet is used per 1 liter of water. Already after 8 hours, the water will become much cleaner and can be safely used.

Silver cleansing

Silver is an excellent cleanser. With the help of this element, it is possible to neutralize not only chemicals, but also get rid of many harmful elements.

In the evening, a silver coin or spoon is lowered into a dish filled with liquid. Already in the morning, after 12 hours, purified water is ready for use.

Purification of water by folk methods

In addition to widely household known ways described above, there are many folk methods.

1. Clusters of mountain ash can help with solving the problem. The berries are dipped in a vessel with water and left for 2-3 hours. The resulting purified liquid is no worse than the one obtained by using activated carbon or silver.
2. Willow bark, onion peel, juniper twigs, bird cherry leaves will also do an excellent job with this task. However, filtration with such components will take longer - 12 hours.
3. For cleansing, you can use iodine or vinegar. For 1 liter of water, you need to take 3 drops of 5% iodine or 1 teaspoon of vinegar. These components are added to the water for 2-6 hours. However, you need to know that chlorine and some of the microorganisms do not go anywhere.

All of the above methods can be used. In the absence of a quality filter, any of them will help to get water much cleaner than the one that flows in the taps of our homes.

Video: how to purify ordinary water without filters

The importance of clean drinking water for the human body has been proven a long time ago, since then a variety of filtration systems have become more and more in demand. In addition, many people are interested in how to purify water with improvised means. This is especially true in the case of insurance, if for some reason special devices do not inspire confidence or have become unusable. And such methods can significantly save money spent on all kinds of installations and cartridges.

All that needs to be done is to choose the appropriate liquid treatment option, or even several, and debug the system of its work in order to cover the needs of the whole family.

Advantages and disadvantages of boiling, settling and freezing

First of all, it is necessary to evaluate the simplest and most affordable methods by which tap water is purified. These are physical exposure options without the use of any filter, which have both obvious advantages and serious disadvantages:

• Boiling. In the process of exposing the water from the tap to high temperature, the liquid is sterilized. The main advantage of the approach is the fact that the death of pathogenic microorganisms occurs. True, for purification to really occur, the product must be boiled for at least 15 minutes with the lid open. Only then will the harmful components evaporate. It is worth considering that the water becomes "dead", i.e. useless for the body, and nothing can be done about it. In addition, chlorine does not disappear anywhere, but only changes, turning into an even more dangerous compound for humans.

• Settling. Another simple approach, the use of which is only convenient if there are no time constraints. It is necessary to pour the liquid into the dishes and leave for at least 8 hours. Such water purification at home allows you to get rid of chlorine and a number of other volatile substances. chemical compounds. True, heavy metals remain in the liquid, although they settle to the bottom. To get rid of them, the water must not be stirred and stirred, and after insisting, it must be carefully poured into another dish, leaving at least a quarter of the product at the bottom.

• Freeze. To date, water purification by freezing is considered one of the most effective among primitive physical methods. You need to do the following: pour water into a saucepan or plastic dish and put it in the freezer. Then the most difficult part begins - we make sure that only half of the liquid freezes. Then we drain the liquid part (all salts and harmful components remain in it), and melt the frozen part, and it becomes drinkable. Drinking such a product is recommended immediately, because. it is considered curative. Therefore, you need to set a schedule for when it is best to engage in freezing water.

Tip: Today, highly chlorinated water flows from the faucet, which is considered safe for humans and supposedly can be used in everyday life. In fact, if you use it in its “pure” form, you may encounter digestive disorders, allergic reactions, penetration into the body of worms and, paradoxically, dehydration.

When choosing between boiling, settling and freezing, you need to take into account that it is possible to control the quality of the product only in the latter case, because. water rich in mineral salts freezes very slowly. Therefore, the use of this approach in the absence of a high-quality filter is considered by experts to be the most natural solution.

Rules for the use of cleaning components

A number of chemical compounds can be used as a cleaning filter. Most often, at home, water is purified with silicon, table salt, shungite, activated carbon and silver. Methods for preparing drinking liquid in these cases are as follows:

• The use of table salt. For 2 liters of tap water, we take a tablespoon of salt with a slide and dissolve. We insist the product for 20 minutes, after which it can be consumed. With the help of such a kind of filter, the liquid can be made free from salts of heavy metals and pathogenic microorganisms. Unfortunately, such purification of tap water cannot be used too often, because.

• Cleansing with pharmaceutical silicon. It is best to purchase the product at the pharmacy, so as not to encounter additional problems later. First, the ingredient must be thoroughly rinsed under slightly warm running water. Then we place it in a container with water at the rate of 3 g of stone per 1 liter of liquid. The container with silicon should be covered with gauze and put in a bright place, but away from direct sunlight. This filter will purify the water in about 2-3 days. To get the maximum benefit from the product, it must be drained into a new container, leaving at least 3 cm of sediment in the old one.

• Another stone with which people are increasingly purifying water. To make tap liquid drinkable, you need to place a stone weighing 100 g in a liter of water and stand it for three days, then drain it, leaving a little product at the bottom. From time to time, such a natural filter needs to be cleaned with a hard sponge or changed.

• The natural product not only purifies water, but also eliminates unpleasant odors, absorbs harmful substances that have entered the liquid from the surface of the pipes. You just need to wrap a few tablets of the drug in gauze (1 piece per liter of liquid) and place in water for 8 hours.

• Silver. Its properties are still used, because the component is much more effective than carbolic acid and bleach. In order to start water purification, you need to place a silver coin or spoon in a container with tap liquid and leave it for at least 10 hours.

At home, if desired, you can make a real filter, but in terms of the quality of work, it still cannot surpass the described methods or industrial products.

Simple and safe folk remedies

Before purifying water at home with one of the folk remedies, it must be taken into account that their effectiveness will directly depend on the quality and environmental friendliness of the components used.

• Rowan. Just put a bunch of berries in a container of water and wait a couple of hours. Such a natural filter purifies water no worse than activated carbon and silver.
• Wine, vinegar. People knew about how to purify water with wine thousands of years ago. You just need to take 300 ml of white wine (dry, young) per liter of water, mix and insist for at least 4 hours. In the absence of this ingredient, it is allowed to use vinegar. Only it needs to be taken no more than a teaspoon for the same volume.

Experts warn that you should not try to quench your thirst with distilled water. Even though this product does not contain harmful components, there is no benefit from it either. But the regular use of such a liquid accelerates the process of removing vitamins and minerals from the tissues, which is dangerous for the body. Well, the easiest way is to buy at least a simple jug with a filter that will not take up much space, will not cause trouble, and at the same time provide a clean family drinking water.