Water Treatment

Industrial Fans and Electric Motors for Water Treatment

Water Treatment

Industrial Fans and Blowers Water Treatment. Axial Fans for Cooling Towers, Water Refreshment and Purification Plants, Aeration.

The water treatment sector encompasses a wide range of processes. Treatment plants work to clean wastewater before reinmission in the environment for a process or to make it drinkable or useful for specific applications.

Depuration plants may apply particular water treatments to water. Mechanical treatments are required before the process: after a pretreatment to remove all the material that may damage pumps and equipments, grit, sands and stones are removed. Afterwards a fat and grease removal process through a tank with skimmers is necessary. In this process industrial fans and blowers may be useful to recover fats and oil as froth.

Also the sewage treatment is a process to remove contaminants from wastewater. Air and oxygen help the growth of floc to remove organic materials.

Drying of Sewage and Sludge Depuration (Sewage Sludge Drying Systems). This process decreases the amount of sludge to be incinerated, by increasing its calorific value. It may be requested after a treatment with centrifugal drying system or filter press application to obtain a perfectly dried end product. Pelletting process is used to produce organic fertilizers without humidity for easy packaging, transport and stock.

Cooling Towers. In many cases waste water treatments or high temperature water request proper tecniques for temperature reduction. Fin fan is a specific heat exchanger system where air pass through a finned tube to dissipate the heat generated during the process. It is important to recover energy. Cooling tower fans are the proper solution to dissipate water heat reducing temperature.


Compliance with ERP 2015 Directive 2009/125/EC for setting of Ecodesign Requirements for Energy Related Products.


Standard: Carbon Steel S 235 JR. Upgraded to Stainless Steel AISI 304, AISI 316, or the most suitable material or alloy for the application.


Industrial fans structured for high temperature fluid. Specific arrangements, Cooling Devices and options. Heat Insulation.

Centrifugal and Axial Fans

Industrial Fans Solutions for Water Treatment

Production processes requires clean and purified water. Industrial fans and blowers enters in sanitizing process in various phases.

  • Typical applications

    Stiavelli Irio Industrial Fans and Blowers maybe used for the following applications:

    • Ozonization of water
    • Aeration process
    • Air flotation processes
    • Drying of muds
    • Organic air purification systems
    • Biomass bio-filtration systems
    • Water purification and treatment plants
    • Filtration for emission into atmosphere

    Other appliance for industrial fans in water treatment processes:

    • Air treatment in Testing laboratories
    • Air supply to boilers
    • Algals desiccation
    • Disinfection processes
    • Sea water desalinization
    • Marine salt production

    In processing, in industrial water preparation and temperature control, in the transport of materials and the many processes which water is used.

    Please, feel free to contact our technical department for further information.

Related Industrial Fans

Low Pressure Fan


V (m³/h) = 180÷362000
Pt (kg/m²) = 13÷440
YVA Belt Drive Centrifugal Industrial Fan


V (m³/h)=1200÷228000
Pt (kg/m²) = 95÷1100
YHP High Pressure Blower


V (m³/h) = 120÷28500
Pt (kg/m²) = 190÷1870
High Pressure Industrial Centrifugal fan


V (m³/h) = 560÷242200
Pt (kg/m²) = 112÷2800

Our works for Water Treatment

Solutions for Food Industry applications. Industrial Fans and WEG high quality Electric Motors.


Industrial Fans and Blowers Water Treatment. Axial Fans for Cooling Towers, Water Refreshment and Purification Plants, Aeration.
Radial fans, Centrifugal fans, Aerator, Blowers, Automation, Environmental humidity control, Ozonizing, Conveyors, Separators, Centrifuges.

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