Renovation
Renovate the drinking water tank – a long-term solution
Concrete tanks – an aging challenge for drinking water safety
For decades, concrete tanks have been a central solution for water utilities in storing drinking water. Their robust design and long lifespan have made them a reliable part of the infrastructure. However, over time, challenges arise. Older concrete tanks can develop cracks and leaks, posing a risk of contamination to our most precious resource – drinking water.
Older concrete tanks – an invisible risk to drinking water.
In our daily work, we often encounter challenges with older concrete tanks. Cracks and fissures in the tank's structure allow surface water, groundwater, and even unwanted wildlife to infiltrate and contaminate drinking water. This can lead to serious consequences, such as the intrusion of E. coli bacteria from soil and decaying plants, which may trigger a boil water advisory for affected households.
The problem is exacerbated by the fact that not all damage or cracking is visible to the naked eye. Therefore, older concrete tanks always pose a certain safety risk.
With plastic tanks, these concerns are eliminated. They are designed to be completely watertight, ensuring that neither external water nor harmful microorganisms can enter. Plastic tanks are thus a modern and reliable solution that protects drinking water and provides peace of mind.
Hygiene in Focus – Plastic Tanks vs. Concrete Tanks
Concrete tanks have a rough and porous surface, which creates ideal conditions for bacterial growth. These irregularities make it easy for bacteria to hide and multiply, especially if an intrusion occurs in the tank. Additionally, concrete is difficult to clean thoroughly, increasing the risk of persistent contamination.
Plastic tanks offer a completely different solution. With their smooth and non-porous surface, it is much harder for bacteria to settle. The design of plastic tanks also makes them easy to clean and maintain, ensuring more hygienic and healthy storage of drinking water.
By choosing plastic tanks, you can minimize the risk of bacterial growth while making cleaning more efficient – a simple and safe solution for the future of water supply.
Prevent contamination with modern solutions
A leaky concrete tank is a hidden risk that is often only discovered during water quality control measurements or an inspection of the tank. In such cases, it may already be too late – the consumer may have unknowingly consumed contaminated water.
By renovating the concrete tank with plastic panels, you not only get a tight and secure solution, but also the option to install a so-called "whistleblower." This clever system instantly detects any leakage. This ensures that outside water never mixes with the drinking water, and any issues are discovered before the water reaches the end user.
With this solution, you can protect both the quality of drinking water and consumer health – a future-proof solution that provides peace of mind all around.
Plastic cladding – an economical and durable solution
Maintenance of older concrete tanks can be an expensive and time-consuming task. Regular cleaning, crack repairs, and handling of leaks can quickly lead to significant costs. Furthermore, leaks may require the tank to be taken out of operation for a period, resulting in additional operational expenses and, in the worst case, the need to establish an emergency supply to compensate for the lost capacity.
The lifespan of concrete tanks is often unpredictable, creating uncertainty about future costs. By renovating the tank with plastic panels, you instead get a solution that guarantees durability for at least 50 years. Plastic cladding requires minimal maintenance and eliminates many of the issues associated with concrete tanks.
This investment ensures both financial sensibility and operational stability, allowing you to focus on providing clean and safe drinking water to consumers.