Aquaboulevard –
Europe’s largest urban water park!
Located in the heart of Paris, Aquaboulevard is Europe’s largest urban water parks. The facility welcomes a varied customer base all year round with peak summer attendance reaching up to 2,000 visitors per day.
Aquatic Center Description:
- 3 technical rooms / 20 sand filters
- 2 wave pools (water temperature maintained at 29°C)
- 11 waterslides
- 1 outdoor summer pool (800 m³) with a beach area
- 6 spas (including 3 whirlpools/hot tubs) + hammam
- 1 mangrove zone with dedicated filtration
In total, 6,000 m³ of water require continuous treatment.
Key Challenges
The primary objective is to guarantee flawless and consistent water quality while ensuring the safety of both visitors and staff, in a facility open 7 days a week that cannot afford any operational downtime.
For many years, water treatment relied on the use of stabilized chlorine tablets, which presented the following limitations:
– Disinfection inconsistency: Difficulty in maintaining homogeneous disinfection levels during peak attendance periods.
– Organic load management: Complex water chemistry management due to high organic loading.
– Operational burden: Significantly increased operational and maintenance constraints.
Faced with these challenges, the technical teams sought a higher-performing and more secure solution.
The solutions
Following a successful initial trial, Aquaboulevard opted for the full deployment of the HTH EASIFLO system in 2015, combined with calcium hypochlorite briquettes to produce a consistent chlorine solution.
Key selection criteria:
– Technical support
– Operational safety
– Regulatory compliance
– Ease of use
– Durability
The teams quickly adopted the solution, benefiting from a seamless transition and a highly satisfactory level of support.
Outcomes
Water Quality:
– More stable and consistent disinfection
– Overall improvement in water quality
– Significant reduction in odors
Technical Performance:
– Cleaner and more efficient filtration
– Constant maintenance of chlorination levels
– 24/7 guaranteed operation without any technical shutdowns
Safety and Operations:
– Enhanced safety for staff with less chemical handling and storage
– Elimination of stabilized chlorine constraints (no over-stabilisation)
– Continuous compliance with public pool standards: Fully meeting all regulatory health and safety requirements
Customer testimonial:
Grâce à la solution HTH combinant l’hypochlorite de calcium et le système HTH EASIFLO, Aquaboulevard Thanks to the HTH solution combining calcium hypochlorite and the EASIFLO system, Aquaboulevard successfully addressed its operational challenges:
- Ensuring consistent water quality despite high visitor numbers
- Enhancing team safety
- Optimizing the technical management of facilities
This collaboration perfectly demonstrates HTH’s ability to support demanding aquatic sites with reliable, high-performance, and sustainable solutions.
Customer testimonial:
“We highly recommend the HTH EASIFLO system for its safety, superior treatment quality, and the day-to-day operational comfort it provides.”
— Mr. Denis Fremont,
Technical Manager, Aquaboulevard
