Legionella in an indoor swimming pool

Cleaning and disinfection of the cold water installation after contamination with legionella
The customer order

Task

  • Eliminate contamination with Legionella pneumophila
  • Cleaning drinking water installations with the Comprex® process
  • Disinfection of the system with chlorine dioxide after cleaning
  • Measure only possible at night and on weekends

Technical data

  • Indoor swimming pool in a large city in Hesse
  • New stainless steel pipelines
  • 56 Showers
  • 37 Washbasins
  • 23 WC
  • 4 Sinks
  • 20 Outlet valves
  • 2 bathtubs
  • 1 spittoon bowl
  • 1 drinking basin
  • 1 dishwasher
  • 1 coffee machine
  • 2 sauna plunge pools

44 working hours incl. Disinfection

95 Cold water taps

Comprex® cleaning

Implementation

Multilevel approach

  • Mechanical cleaning using air and drinking water
  • Provision of compressed, conditioned air by Comprex® unit
  • Access to the system via adapter connections
  • Feeding via taps
  • cleaning up to each tap line by line
  • Implementation of the measure on two consecutive weekends

Elimination of legionella in an indoor swimming pool

Our services in facts and figures

Comprex® - unit
TI emergency vehicles
Technician
Download

The practical example as PDF

Result of Comprex® cleaning

Elimination of legionella through Comprex® cleaning

  • Biofilms and impurities removed from the system as a breeding ground for microorganisms
  • Legionella and other microorganisms no longer detectable
What makes our solution stand out:
With our Comprex® air-water impulse cleaning system, we provide an effective, sustainable, and resource-efficient cleaning solution.
Do you have any questions? We’re happy to help you find the right solution with Comprex®

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