Why algal blooms occur – and why they are expensive
Algae love light, warmth, and nutrients. Especially in open pools, ponds, rainwater storage tanks, or process water reservoirs, intense sunlight often leads to rapid algae growth. The consequences: cloudy water, odor, increased maintenance requirements, and rising operating costs due to more frequent cleaning and treatment cycles. Those who want to prevent algal blooms – chemical-free and permanently – ideally address the cause: the light penetration at the surface.
The solution: Technical cover balls from Euro-Matic
Euro-Matic cover balls float close together on the water's surface, forming a flexible, almost closed layer. This allows
- reduce the amount of light – the photosynthesis of the algae is significantly slowed down,
- They stabilize temperature and water balance – less warming, less evaporation,
- They reduce visible deposits/algae formation – through reduced light entry and calmer surface conditions.
The result: A visible reduction in algae growth – preventing algal blooms – chemical-free & permanent – and at the same time quieter, more predictable operation.
Chemical-free, safe, permanent
Unlike biocides or flocculants, cover spheres work without chemical additives. This is particularly attractive when environmental requirements, material compatibility, or occupational safety are paramount. Euro-Matic uses UV-stabilized, durable materials that remain resistant even under fluctuating temperatures and weather conditions. The spheres automatically adapt to varying fill levels and any pool shape. For inspections, they can be easily moved aside and then redistributed – requiring minimal maintenance during operation.
Where the effort is particularly worthwhile
- Rainwater and storage basins: Less algae, clearer water, less post-treatment.
- Process and cooling water basins: More stable conditions, less Fouling and a clean impression of the facility.
- Ponds & ornamental waters (commercial/municipal): Significantly reduced maintenance effort during seasonally high solar radiation.
- Outdoor covers: Reduced evaporation and therefore less refilling.
Planning & design – how to get started
For optimal effect, a suitable design is crucial:
- Select ball diameter: Different sizes are used depending on the pool and its intended use; the goal is to achieve the most closed surface possible.
- Consider edges and inlets/outlets: Simple retaining strips prevent the balls from drifting away.
- Schedule inspection and maintenance: Regular visual inspections are usually sufficient; dirt can be easily removed.
- Documentation & Safety: On-site instruction, labeling at the pool edge, and clear responsibilities simplify operation.
Sustainable business – with measurable effect
Reducing light levels at the surface inhibits algae growth and ensures consistently more stable water quality. At the same time, cleaning and treatment cycles are reduced – saving time and operating costs . In many systems, there's an additional benefit: less evaporation means less refilling, conserving resources. In short: increased efficiency, safety, and sustainability, without the use of chemicals.
Prevent algal blooms – chemical-free & permanent
Euro-Matic's technical cover balls prevent algae blooms – chemical-free and permanent. The balls reduce light penetration, inhibit algae growth, and support stable operating conditions – flexible, low-maintenance, and long-term reliability.
FAQ
Where can I buy Bird Balls™ in Germany?
You can purchase Bird Balls™ directly from the manufacturer, Euro-Matic. We ship throughout Europe and guarantee the highest quality "Made in Europe." Direct sales eliminate the need for middlemen and ensure the balls are delivered in the shortest possible time.
Which manufacturers offer cover balls for water basins?
There are only a few specialized manufacturers worldwide. Euro-Matic is one of the leading suppliers of technical cover balls with over 50 years of experience. Our production takes place in Europe using tested materials (HDPE, PP, PVDF).
How much do Shade Balls or Bird Balls™ cost?
Prices vary depending on the material, diameter, and area of application. On average, the cost per m² is significantly lower than alternative covering systems such as nets, tarpaulins, or swimming lanes. Since the spheres are maintenance-free and have a service life of up to 30 years, they pay for themselves quickly.
Do you have any experience with Euro-Matic Bird Balls™?
Yes – Bird Balls™ are used worldwide, including in drinking water reservoirs, fire protection basins, industrial plants, and agriculture. Our customers report up to 90% less evaporation, a significant reduction in algae, and minimal maintenance.
How can I order technical cover balls for industry?
Ordering is straightforward through our sales team. After a needs analysis, we'll prepare a customized quote including quantity calculations, material recommendations, and delivery times. Upon request, we can also handle project planning and installation.
How can Bird Balls™ reduce algae in the water reservoir?
Bird Balls™ cover over 90% of the water surface and deprive algae of the sunlight they need. This massively reduces algae growth without the need for chemicals or complex cleaning.
How does evaporation protection work in agriculture?
Open ponds lose enormous amounts of water, especially in hot summers. Bird Balls™ prevent up to 90% of evaporation, ensure irrigation, and help save costs – sustainably and maintenance-free.
What role do safety requirements play in covering water reservoirs?
Many industries have regulations governing open water surfaces, such as fire protection or drinking water. Bird Balls™ meet these requirements by protecting water from pollution, ensuring stability in windy conditions, and securing access.
How can a fire protection pool be covered with Bird Balls™?
Fire protection pools must be ready for use at all times. Bird Balls™ form a floating cover that keeps the water clear, cool, and ready for use. The balls are immediately removable and do not interfere with the firefighting process.
