Blog

We are buying millions of plastic bottles every single hour. Most of them end up in landfills and in the oceans.

25.1.2018

According to the Clean Air Council, only 2.5 million used plastic bottles are discarded every hour in the United States. If we realize that time...

From sewerage to the brewery: Danish brewery uses human urine to make its beer

12.1.2018

Do not worry, no hygiene or food standards have been violated in this case.

Take advantage of what falls for free from the sky. Retaining rainwater will help the planet and you also.

8.1.2018

By retaining rainwater we are able to save up to 40% of the annual cost for drinking water we use. We help ourselves while helping our environment.

The Danube has a problem: It suffers from an increase in plastic and pharmaceutical waste

19.12.2017

At present, 322 million tonnes more plastics are produced than in 1950. Even the tenth of this will end up as waste in the sea.

Managing director of Hydrotech: In Russia, they apply criteria for the quality of cleaned water so strict as I have never seen anywhere else in Europe

6.12.2017

Nobody wants a product we produce but it is a necessity. This is how Dušan Vančo – veteran managing director of Hydrotech describes the product...

What if the water level drops significantly in Slovakia as a result of global warming?

23.11.2017

Solution of this problem can be a Zero Liquid Discharge (ZLD) application.

Business can not be done just for a profit. It wouldn´t be enough.

22.11.2017

The company is good when it produces profit. Is it enough, or should it bring something more?

Why do we keep the sheep? They relieve the corporate culture and the unused area of our land is mowed by them ecologically.

14.11.2017

We have come up with 4 reasons why it pays off to keep the sheep in the company or in the area around the wastewater treatment plant.

How do the wastewater treatment plants (WWTPs) work?

23.10.2017

Drinking water is a very precious commodity for almost half the world. Have you ever wondered what is happening to wastewater after we flush it down...

These water protection campaigns have a strong message for all of us

19.10.2017

Their purpose is to draw attention to serious facts about the lack of water and its pollution, the protection of drinking water resources, but also...

Bizarre way of highlighting pollution issues: Taiwanese students made popsicles from polluted water

10.10.2017

Polluted water is a huge problem nowadays. Look at how a couple of Taiwanese university studets pointed to this problem in an original but also...

Due to medicines and cosmetic goods we flush down the toilet, male fish are changing into hermaphrodites

6.10.2017

Have you thought about where chemicals from cosmetic goods and medicines we normally use end up? The large part ends directly in the rivers.

The wastewater treatment plant in the Netherlands filters used toilet paper. It is used as building material

18.9.2017

Did you know that Europeans consume up to 5 million tonnes of toilet paper per year? In the Netherlands they have found new use for it that is...

Toilet is not a bin! Here is a list of items you should put in your bin instead

19.7.2017

By flushing unwanted waste in a toilet or washbasin, you can cause not only pipe leakage and subsequent flooding of the household. What you should...

Daily, we eat more water than we drink. Did you know it requires 15,000 litres of water to produce 1kg of meat?

19.7.2017

If we want to keep clean water for future generations, we should also, change our eating habits. It’s important to think about the indirect...

Why we should start saving water as soon as possible

19.7.2017

The planets drought is the most alarming situation nowadays. How we should treat our planet and how can we prevent the global warming to be even...

Water demand increase of 50 % estimated by 2030. We should focus more on wastewater treatment

19.7.2017

The importance of wastewater treatment is growing. Most of the used water in the world is still not regulated, which causes major pollution.

8 important facts about drinking water we should bear in mind

7.6.2017

Did you know that it takes on average 8 liters of drinking water to flash the toilet once? What else you did not know about water but it is very...