April 2020

May I use the pool?

“May I use the biological pool?” That is the question that some owners of biological pools pose this spring. The answer is yes, but there is still a very low water temperature. But this [...]

Partition walls

In these days the newspapers showed photographs of the famous canals of Venice, but this time with crystal clear water with schools of fish clearly visible. It seems that the absence of traffic with [...]

Carbon dioxide sink

Over the course of a year, one hundred square meters of aquatic plants in a biological pool can assume about 100 kg CO2. In other words, each biological pool contributes to the fixation of [...]