Water Bodies, Sewage Treatment Plants, and Swimming Pools
Whether it’s for natural water bodies, sewage treatment plants, or swimming pools, managing water quality is a crucial challenge. LICA® offers innovative, chemical-free solutions that promote a natural and sustainable balance.
Through proven technologies, we ensure clearer, healthier water that is easier to maintain, while reducing environmental impact and operational costs.
Healthier water, less treatment, more savings
Water plays a central role in many natural and technical systems. Efficient management helps maintain ecological balance in water bodies, optimize sewage treatment plant performance, and ensure the comfort of swimming pool users. At LICA®, we offer sustainable, eco-friendly, and efficient solutions tailored to each type of installation.
Intelligent water management for every environment
Water bodies, lagoons, and ponds
Maintain the natural balance of your water bodies by limiting algae, water lilies, and odors, without the use of chemicals.
Sewage treatment plants
Optimize the performance of your installations and reduce sludge, odors, and algae with efficient technology.
Swimming pools
Improve water quality while reducing chlorine use and limescale buildup, making maintenance easier.
Easier maintenance and more savings
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Cleaning
Walls stay clean longer.
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Eco-friendliness
Reduced chlorine and detergent usage.
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Pleasant water
Softer on the skin and odor-free.
Water bodies, lagoons, and ponds
Water Quality: A major challenge
In water bodies, lagoons, and ponds, stagnant water promotes the buildup of deposits and the growth of microorganisms, causing water to become murky and disturbing the ecosystem.
The proliferation of water lilies: An environmental challenge
Water lilies form a dense layer on the surface, reducing light, oxygenation, and disturbing both fauna and flora. This phenomenon also leads to unpleasant odors and complicates maintenance.
A chemical-free approach
LICA® offers natural, chemical-free solutions to:
- Regulate microorganisms
- Maintain the biological balance of water bodies
- Preserve water clarity and cleanliness
Sewage treatment plants
Optimize wastewater treatment
The settling basins of sewage treatment plants are often clogged with thick crusts, which hinder their efficiency.
An effective and sustainable solution
E-ACTI’SPHERE, our technology works on multiple levels:
- Reduction of sludge
Promotes the breakdown of organic matter, spacing out cleanings. - Elimination of unpleasant odors
Accelerates the degradation of volatile compounds responsible for foul smells. - Control of algae growth
Prevents algal blooms and improves the efficiency of the treatment process.

As part of a rehabilitation or upgrade project for a sewage treatment plant, co-funding for LiCA systems is available through the French water agency.
Please consult with us to learn more.
Swimming pools
Improve water quality and reduce chemical usage
The impact of limescale on equipment
Limescale accumulates and:
- Prematurely wears out equipment
- Increases maintenance costs
- Reduces energy performance
E-ACTI’WATER® B+63P keeps limescale in suspension, making cleaning easier and protecting installations.
Chlorine: a necessary evil, but controllable
Chlorine disinfects, but in excess, it:
- Irritates the skin and eyes
- Deteriorates air quality
- Reduces swimming comfort
E-ACTI’WATER® B+63P allows for a 50% reduction in chlorine use while maintaining healthy water.
Our solutions for sustainable water management
LICA® offers technologies tailored to each use. For wastewater treatment plants, the E-ACTI’SPHERE solution improves wastewater processing by reducing sludge, odors, and algae growth. In swimming pools, E-ACTI’WATER® B+63P provides healthier water by reducing limescale buildup and chlorine usage. For your water circuits, E-ACTI’WATER® B+ is an efficient and eco-friendly solution. Finally, for ornamental ponds, E-ACTI’POND and other natural systems offered by LiCA® promote the biological balance of the water without the need for chemical products.
Healthier water, easier management
Are you looking to sustainably improve your water quality while simplifying maintenance and reducing costs?
Our team is ready to help you implement effective, natural, and innovative solutions. Contact us today!