A wide range of solutions to help you make the water transition in your region
Water treatment technologies and facilities play a central role in public health, providing access to quality drinking water, combating pollution, preserving the environment and biodiversity, and enhancing the resilience of communities. With the challenges posed by climate change and emerging pollutants, the water sector requires increasingly advanced and innovative solutions.
To address these challenges, Stereau develops and implements innovative processes tailored to various types of water and new sources of pollution. These processes are among the most effective and competitive in the market, and they contribute to:
- adapt processes to variations in water quality,
- effectively combat micropollutants,
- optimize energy and reagent consumption,
- preserve resources by regenerating them (reuse of treated wastewater and recycling of nutrients),
- agronomic and energy recovery from sewage sludge,
- reduce greenhouse gas emissions by limiting the use of fossil fuels.
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Process audits for optimized operations
Stereau équipements et Services offers process audits for operators process to optimize treatment quality, minimize reagent and energy consumption, anticipate the renewal of strategic equipment and guarantee service continuity.
Replacement of Oxyflex air diffusers
The Oxyflex air diffusers used in the aeration tanks of wastewater treatment plants require strict adherence to the maintenance procedures outlined in the operating manual in order to optimize their lifespan.
SONOFLUX®
A physical ultrasonic cell lysis process for the pretreatment of biological sludge, SONOFLUX® optimizes the performance of anaerobic or aerobic sludge digestion.
Support for asset management
Maintaining production equipment in good working order is a key challenge for the productivity and sustainability of treatment plants. Optimized maintenance helps achieve and maintain long-term plant reliability and performance.
TERTIARY FILTRATION ON SYNTHETIC FIBERS
Suitable for sensitive areas and for reuse of treated wastewater, tertiary filtration on synthetic fibers achieves a very high level of purification of suspended solids and phosphorus, and protects final disinfection by ultraviolet, improving its effectiveness and making it more reliable.
ULTRAFILTRATION MEMBRANES
The ultrafiltration membrane water treatment process provides unparalleled treatment quality and sanitary safety. The final treatment stage, ultrafiltration, is integrated into a comprehensive treatment process tailored to the characteristics of the water source.