
Planning, construction, installation and maintenance of drinking water, process water and swimming pool water systems since 1933

Fehlmann Wasseraufbereitung AG
Münchenbuchsee (Headquarters) · Billens (Regional Office)New on Amplifa
About Us
Fehlmann Wasseraufbereitung AG, headquartered in Münchenbuchsee, is a Swiss company that has been dealing with the treatment of drinking water, process water and swimming pool water since 1933. The company offers complete solutions: planning and construction of treatment plants and special systems for public indoor and outdoor pools as well as hotel and private pools; planning, manufacture, delivery and installation of drinking water treatment plants for municipalities; and planning, construction and maintenance of therapy pools. Special systems include drinking water treatment plants and wells, industrial and process water systems, aquariums and water terrariums in zoo facilities, and height-adjustable movable floors in swimming pools. More than 30 employees service more than 1'500 systems; the service portfolio includes installation, commissioning, documentation, training and a permanent maintenance service. The regional office Fehlmann Traitement de l'eau S.A. in Billens serves French-speaking Switzerland; the company is a member of Aqua Suisse and is presented worldwide in two languages (DE/FR) on its website.
- Site
- Münchenbuchsee
- Processes
- Planning and construction of treatment plants and special systems for indoor and outdoor pools,, Planning, manufacture, delivery and installation of drinking water treatment plants, Planning, construction and maintenance of therapy pools, Maintenance service / upkeep of water treatment systems (more than 1'500 systems), Construction of height-adjustable movable floors for swimming pools, Equipping of municipal well systems, Industrial and process water systems, Aquariums and water terrariums in zoo facilities
- Materials
- Engineering/Complete Solutions, Movable Floors, Drinking Water Treatment
- Certificates
- Member of Aqua Suisse
- Founded
- 1933
- Employees
- over 30
- Industries
- Public indoor and outdoor pools, Hotel and private pools, Therapy and thermal baths, Municipalities/drinking water supply, School pools, Hospitals, care homes, institutions
- 01
Planning and calculation of the system
- 02
Manufacture and delivery
- 03
Installation and commissioning
- 04
Documentation and training
- 05
Maintenance service and upkeep
Technology and Processes
Engineering/Complete Solutions
Complete water treatment concepts tailored to the requirements of the project, using mature technology.
Movable Floors
Height-adjustable movable floors for swimming pools, individually planned and executed according to pool type and requirements.
Drinking Water Treatment
Systems for municipalities and wells whose water meets the requirements of the Swiss Food Ordinance.
Locations
Münchenbuchsee
CHHeadquarters
Billens
CHRegional Office Western Switzerland (Fehlmann Traitement de l'eau S.A.)
Systems and Special Solutions




Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Planning and construction of treatment plants and special systems for indoor and outdoor pools,Engineering | – | – | – | – | – |
| Planning, manufacture, delivery and installation of drinking water treatment plantsAssembly | – | – | – | – | – |
| Planning, construction and maintenance of therapy poolsEngineering | – | – | – | – | – |
| Maintenance service / upkeep of water treatment systems (more than 1'500 systems)Assembly | – | – | – | – | – |
| Construction of height-adjustable movable floors for swimming poolsAssembly | – | – | – | – | – |
| Equipping of municipal well systemsAssembly | – | – | – | – | – |
| Industrial and process water systemsEngineering | – | – | – | – | – |
| Aquariums and water terrariums in zoo facilitiesEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality
The systems are designed for maximum operational safety and reliable long-term operation; drinking water systems meet the requirements of the Swiss Food Ordinance. Comprehensive documentation and training of responsible personnel is part of the scope of services.
| Evidence | Münchenbuchsee |
|---|---|
| Member of Aqua Suisse |
History
- 1933
Founding and start of business activities in water treatment; over 80 years in the market since then.