Tanks for drinking water

in our offer you will find above-ground and underground tanks for drinking water made in the rotational molding process. The tank production process ensures the tightness and strength of the tanks, and the material from which the tanks are made is subjected to tests for the safety of storage and storage of food liquids. All products have ATZ PZH which ensures the user to use the highest material standards.

CV tank for drinking waterRodrink drinking water tankDrinking water tank VerticaleWater Tank Slim Line set

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All potable water tanks have PZH approval and are made of safe materials for storing food liquids. In tanks, drinking water can be stored as well as oil, wine, demineralized water and other substances for human consumption.

The offer of Aquatechnika store is an ideal place to buy a drinking water tank. We guarantee delivery throughout Poland - Warszawa, Kraków, Wrocław, Poznań, Szczecin, Łódź, Katowice,others and foreign deliveries. In our offer you will find products of renowned world brands and Polish manufacturers at attractive prices. The range of products includes tanks from 60 l to 50000 l capacity. Large commercial installations are also available upon individual request. Before making a choice, we invite you to check attractive offers and contact our advisors.  We offer the lowest prices and the possibility to negotiate.

FAQ - questions and answers

How long can the water be stored in the tank?

The place where drinking water is to be stored should be well planned. Lack of sunlight and relatively low temperatures prolong the shelf life of the water. It is assumed that the water must be changed in the tank every few months or even more frequently. This depends on the storage conditions and the degree of treatment of the drinking water, i.e. its quality. If stored for too long, it can make the water undrinkable.
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Are the tanks attested?

The drinking water tanks are approved by the Polish National Institute of Hygiene (PZH). This means that they are suitable for contact with drinking water and are completely safe for users. The tanks have no negative impact on human health.
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Which tank capacity should I choose?

This is dependent on the individual needs of the client. We select the size of the tank according to the number of people who will use it and common sense according to the size of the plot of land on which it is to be located. In addition, it is worth paying attention to the selection of the tank for the specific use.
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What is the temperature range of the liquid in the tank?

The tanks for foodstuff liquids in our shop's range are made of polyethylene which is resistant to temperatures between -20 ⁰C and + 80 ⁰C. The water in the tank must have a temperature between 0 ⁰C and 50 ⁰C.
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Can chemical compounds such as glycol be stored in the tank?

Of course, this is possible. The material from which the tank is made (polyethylene) allows the storage of glycol and a range of other chemicals. Polyethylene has a high resistance to chemical compounds. For more information, see the guide.
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Can I store rainwater in my drinking water tank?

This is possible. The material polyethylene shows very good resistance to chemicals. Substances in the rainwater are not a danger to the tightness of the tank.
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Can the tanks be combined with each other?

Yes, it is best to connect the tanks with their bottoms. Then the filling is evenly distributed according to the rule of connected vessels. Sealed pipes are used to connect the tanks.
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Can the tank stand in the sun?

Drinking water tanks are resistant to UV rays. However, it is not recommended to expose the tanks to the sun. The sun's rays and the increased temperature are catalysts for the chemical transformations that take place in the tank. As a result, micro-organisms develop. Biological development is also dependent on the initial purity of the water. In order to reduce the impact of UV radiation on the tank water, blue, green or black coloured tanks are used.
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