Welcome to Hydrolisis

We are a company specialized in water treatment and lake maintenance. Our business philosophy is to find water treatment solutions that are environmentally friendly. For this reason we can offer state-of-the-art solutions to specific lake and pond needs. In business since 2005, our brand quality rests on achieving the best water treatment results in a cost efficient way, while maintaining the highest standards for the environment.

What do we do?

We treat water and sediments with biological products. In this way, the natural balance is restored in an ecological and sustainable way without affecting the fish or the environment. We also supply conventional and ozone aeration equipment.

Ultimately we achieve:

  • Avoid bad odors.

  • Sensibly decrease the presence of algae.

  • Avoid obstructions in irrigation systems.

  • Reduce yield losses in heat exchange systems.

  • Gradually reduce the amount of sludge present in the lake.

  • Improve the visual aspect of the lake.

We studied the problem and determined the best treatment technique. The only way to satisfy our customers is by solving problems for those who hire us. We will tell you below how we did it.

How do we do it?

We apply products based on bacteria and enzymes that allow us to restore the balance of the water column. For this reason the availability of food for the algae is reduced and they disappear.

In concrete, the algae only needs two elements to live in water:

  • Food (nutrients available in water).
  • Light for photosynthesis.

In addition to ecological products, we use products that serve as a light filter. In this way we are acting on the two elements that algae need to proliferate. In addition, as the level of dissolved oxygen in the water is essential for the development of bacteria, for this reason the installation of aerators is proposed if it is insufficient.


We carry out personalized studies because each lake has its peculiarities (depth, renovation, quality of the supply water, etc). That is why we can offer the solution that best suits the needs of the lake.

Find out what the steps are below.

  • Sample intake and water analysis.

  • Analysis of results and information.

  • Carrying out treatment proposal.

If you agree with our proposal, we immediately start planning the activities so that we can start the treatment as soon as possible.


We have customers for different activities with lakes of different sizes and all of them to achieve the planned objectives.

Next, you can see what kind of customers we are targeting.

Golf courses
Golf courses
The problems caused by algae in irrigation systems are solved and an important improvement in the visual aspect of the lake is obtained.
Thermal Generation Plants
Thermal Generation Plants
Through this treatment it is possible to solve the obstructions and losses of performance of the system.
Private entities
Private entities
With our ecological treatments achieve the goal of having an extremely attractive ornamental lake substantially enhancing the environment.


Water biological treatment

We restore the water balance using environmentally friendly biological products.

Sediment biological treatment

We use bacteria and enzymes to reduce the amount of organic sediment present in the lake.

Lake aeration systems


We have different types of aerators to adapt to all needs.

Aquatic vegetation pruning

We can prune both emerging and submerged plants.

Our Partners

If you always do the same thing to try to solve a problem, you cannot expect to get different results.

We invite you to address the problem of water from a new approach.

Trusted Partners

We primarily work with leading companies in the industry to develop cutting-edge product techniques. For this reason we can offer the most current and effective solutions.

Discovering the future

We are a multidisciplinary company focused on the biological treatment of water

FLEYCCORP SL. C/ Príncipe de Vergara 109, 2ª Planta. CP: 28002. Madrid. Tel: +34 911 845 945.

Copyright @ 2024 FLEYCCORP SL.