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Problem
Air washers are important in tissue production for humidity, dust control and machinery performance. Contaminated water creates microbial growth, spreads pathogens and increases chemical and water consumption.
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Voigtländer · Case study
Tissue production
Industrial process water hygiene
approx. 20 m³Recirculated water
Water taskIndustrial process hygiene
Operating sectorIndustrial production
System familyVoigtländer water hygiene
At a glance
The application and system essentials.
air washer cooling systemApplication point
approx. 20 m³Recirculated water
Redox monitoring for dosing controlMonitoring
Source: Voigtländer case study.
The application
Biofilm control in tissue-production air washers
Redox-monitored dosing addresses biofilm control in air washer water used in tissue production.
Water taskIndustrial process hygiene
Treatment routeVoigtländer water hygiene
Solution
The Voigtländer system produces Anolyte on site and doses it directly into the air washer cooling system. Redox monitoring controls the dosing and water quality.
Results
- Permanent biofilm removal reported for the air washer
- Chemical and water consumption reduced
- Machinery efficiency and facility hygiene improved
- Redox measurement used for dosing control
Project scope
- Disinfect water in air washers
- Reduce pathogens and biofilm build-up
- Use Redox monitoring
- Maintain consistent water hygiene
Project and technology photographs
The technology in real plants.
Photographs of installed Voigtländer systems. They show the same technology, not this site.
The process
From generator to dosing point, measured throughout
Inlet and water meter, brine tank, the three-chamber generator, anolyte tank, demand-led dosing, measurement and control. Press “Show me the process” to start the animated 3D diagram.
ready
Modelled from the Voigtländer plant schematic of an anolyte system, in the drawing language of the home page. The cards show documented facts only, no invented figures.
Scope of the results
What this project shows and what it cannot promise.
An installation, evaluated within its own operating context.
Shown here
- Voigtländer water hygiene applied to industrial process hygiene.
- Application point: air washer cooling system
- Recirculated water: approx. 20 m³
Not a general guarantee
- Results and capacities cannot be transferred to another water composition or operating regime without assessment.
- Design and expected performance for a new site depend on its own water analysis and process conditions.
From reference to your project
How this works for your site.
This project shows one application. Explore the treatment approach and the decisions that matter before adapting it to your site.
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