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Disinfection and chemical cleaning
In evaporative cooling systems, humidifiers and recooling towers, mineral deposits form through scale, iron, manganese and other substances, as well as environmental inputs — creating a breeding ground for biofilm, bacteria and viruses.
Our consulting engineers know the hygienically critical areas and potential hazards, ensuring the operation of your plants in compliance with legal requirements (VDI 2047-2, 42nd BImSchV). With decades of experience in cooling tower cleaning, expertly planned and executed mechanical cleaning and disinfection, we extend the service life of your plants and reliably protect people's health.
Professional cleaning and disinfection of water-bearing systems
Before carrying out any work, Dr. Hartmann Chemietechnik consulting engineers conduct a complete on-site system survey. On this basis, cleaning and disinfection measures are planned, executed and documented.
This includes the following steps:
- On-site system inspection
- Analysis of deposit samples in the laboratory
- Selection of suitable cleaning and disinfection products
- Preparation of a customised proposal
- Mechanical and chemical cleaning or disinfection of the plant
- Documentation of the cleaning results
This results in optimum solutions across all areas of disinfection, cleaning, remediation and disposal. Our team coordinates closely with the operator at all times, taking into account all factors — from system availability and installed materials through to hygiene aspects, costs and environmental compatibility. We then implement an economical water treatment approach with a clear focus on hygiene, process reliability, efficiency and environmental responsibility.
Cleaning evaporative cooling systems — safely and effectively
Cleaning cooling tower systems is an area where our consulting engineers and service technicians bring extensive experience and expertise.
Over time, the interaction of water, heat, air and environmental inputs leads to contamination and deposits — reducing efficiency, increasing energy consumption and creating potential health risks. Legislation requires that these plants must always be maintained in a hygienically sound operating condition.
The 42nd Ordinance Implementing the Federal Immission Control Act (42nd BImSchV) requires operators to maintain evaporative cooling systems in a hygienically sound operating condition at all times. Through professional cleaning and disinfection, we help you reliably meet these requirements and ensure the long-term operational safety of your system.
Optimisation potential
- Legal compliance
- Reduction of downtime and production losses
- Protection against corrosion
- Reduction of health hazards
- Reduction of Legionella
- Hygienically sound operation
- Improvement of efficiency
- Positive impact on the environment
- Reduction of microbiology in the system
- Unobstructed heat transfer
Scale, corrosion, biofilm and process-related contamination can be successfully and gently removed using our chemical products.
