Municipal Public Baths of Bayreuth / Germany

Pure bathing pleasure in historic surroundings

Visitors to Bayreuth’s historic municipal public baths enjoy good clean fun in water maintained by a modern multilayer filter unit incorporating an upper layer of EVERZIT® Special (grain size 0.8 – 2.0 mm). By converting to the EVERZIT® Special multilayer process, the customer was able to reduce disinfection byproduct levels in the filtered water by more than half.

Advantages of EVERZIT® Special PLUS

  • Limiting values in accordance with DIN 19643:2012 for chloramine and trihalogen methane can be maintained
  • Present filter plants can be used, i.e. no plant extensions, conversions, etc.
  • Simple handling: Filter operation and flushing as with multiple layer filters
  • Grain type and distribution is designed for minimum pressure loss
  • Water does not turn brown in the start-up phase
  • pH value neutral


Filter layout

Filter materialHeightGrain size
EVERZIT® Special Plus: :600 mm0.8 - 2.0 mm
Quartz sand:600 mm0.63 - 1.0 mm
Quartz gravel:200 mm2.0 - 5.6 mm