VitalEAU by EAULISTIC
Protect your swimming spots, save your season!
SolarBee® : The self-contained solar solution that permanently eliminates cyanobacteria
and keeps your beaches open.
2025: A disastrous summer for swimming!
Cyanobacteria cause the closure of many beaches and leisure facilities every summer.
The result: huge economic losses for operators, campsites and the entire local tourism chain.
Chemical solutions are expensive, sometimes prohibited, and not very long-lasting. Ultrasound produces results that are unstable over time...
The VitalEAU® solution
The SolarBee® gently circulates the entire water column: homogenized oxygen, limited nutrients, and inhibited cyanobacteria.
It operates on solar energy, silently, without chemicals, and with minimal maintenance..

A. Dispersion plate
B. Turbine Store
C. Horizontal suction plate
D. Adjustable suction sleeve
E. Battery
F. Solar panels / motor / controller
G. Floats

A concrete example in Mayenne
During a test of the SolarBee® on a lake already infested with cyanobacteria
(Lake of Haute Mayenne in France)
The area of influence of the SolarBee® could be observed as it grew.
Here are two photos taken at the same time on either side of a floating pontoon:
AFTER
Clear water, no algae
BEFORE
water covered in cyanobacteria
Your immediate benefits:
✔ Drastic reduction of cyanobacteria.
✔ Swimming permitted and tourism revenue preserved.
✔ No chemicals, 100% solar powered.
✔ Maintenance reduced to an annual visit.
✔ Return on investment in 1 to 2 seasons.
Some examples are shown above. :
🇫🇷 Lake of Haute Mayenne: clear zone visible from 1 month.
🇺🇸 Louisville Reservoir (Colorado): no more algae, clear water, no more chemical treatment.
🇺🇸 Medical Lake (Washington): “perfect” quality, stable oxygen, improved fishing.
For proper management of your water body, Eaulistic supports you with a complete service:
✔ Analysis of the existing context and proposed solutions
✔ SolarBee® installation with our partner CESAM
✔ On-site team training
✔ Support and monitoring (technical and health-related)
✔ Comprehensive offer with SolarBee® and swimming monitoring tools
Contact Us !
To secure your swimming sites and protect your tourist appeal!