Keeping water tanks clean might not be something you think about every day, but it’s crucial for ensuring the health and safety of students, staff, and visitors. Regular tank cleaning plays a key role in protecting against Legionella bacteria, which can cause serious illnesses like Legionnaires’ disease.

Here’s why tank cleaning should always be a top priority:

1. Removing Bacteria-Friendly Environments

Legionella bacteria thrive in water tanks that collect dirt, scale, and debris over time. Without regular cleaning, things like silt, leaves, and even pests can find their way into tanks, creating the perfect conditions for bacteria to grow.

Cleaning the tank removes these risks, keeping your water safe and healthy. Our water tank cleaning service is designed to help keep your systems clean and compliant all year round.

2. Stopping Stagnant Water

When water doesn’t move, it can lead to problems like biofilm – a slimy layer that shields bacteria from disinfectants. Stagnant water also makes it easier for dirt and scale to build up.

Cleaning the tank regularly gets rid of sludge, scale, and biofilm, ensuring the water is fresh and safe for everyone. This is a key part of maintaining good water hygiene in schools and universities.

3. Meeting Safety Rules

In the UK, schools and universities must follow strict rules to manage the risk of Legionella bacteria. Regular tank cleaning is one of the most effective ways to meet these requirements.

Potable (drinking) water tanks, in particular, must be cleaned annually – even if they appear clean – to maintain safe water quality. Alongside this, TVCC sampling (Total Viable Coliform Count) should be carried out to monitor bacterial levels and ensure compliance with health and safety standards.

By keeping records of inspections, cleaning, and sampling, you can show you’re taking all the right steps to keep your water safe and avoid any legal issues. A Legionella risk assessment will also support your site in meeting its legal obligations.

Why Choose Dantek for Tank Cleaning?

At Dantek, we know how important it is to keep water systems safe in schools and universities. That’s why we offer professional tank cleaning and water hygiene services designed to meet your needs.

We clean hundreds of water tanks a year to ensure systems remain safe and compliant. Whether they’re large or small, easy access or complicated confined spaces, our team has the expertise to handle it all – at a time to suit you.

We’ll make sure your water systems are clean, healthy, and safe for use.

Get in Touch

Get in touch with Dantek today to find out how we can help with professional tank cleaning and water hygiene services. Let’s make sure your water is clean, safe, and compliant.