
Develops and installs vortex-based anti-limescale systems and desludging systems for heating and sanitary plumbing

H2O Zéro
Petit Lancy (CH)New on Amplifa
About H2O Zéro
H2O Zéro is a provider specialized in water treatment with a location in Petit Lancy, Switzerland. The company develops and installs systems for heating and sanitary plumbing: The Désemboueur oxydo removes sludge from heating circuits without draining or flushing, thereby improving the efficiency and service life of the system. The Anticalcaire arago anti-limescale system dissolves limescale even in hard water without altering the mineral quality of the water, and is positioned as an ecological and economical alternative to conventional salt-based water softeners; the process produces no wastewater discharge. According to the company's own statements, more than 500 salt-based softening systems were replaced by its own solution in 2023. The website is available in French and German. Target groups are condominium owner associations, industry, property developers, engineering firms and private customers.
- Site
- Petit Lancy, Switzerland
- Processes
- Anticalcaire Vortex (Arago) – anti-limescale water treatment, Désemboueur oxydo (desludging / sludge separation in heating circuit), Water treatment for heating and sanitary plumbing (replacement of salt-based softening systems), Water treatment (traitement de l'eau), Vortex anti-limescale systems (anticalcaire arago), Desludging systems for heating circuits (désemboueur oxydo), Alternative to salt-based softening systems (+500 salt softeners replaced in 2023)
- Materials
- Anticalcaire arago (vortex process), Désemboueur oxydo
- Certificates
- ISO 9001
- Industries
- Housing sector (copropriété), Industry, Property developers, Engineering firms, Private customers, Condominium owner associations (copropriété)
- 01
Consultation and analysis of requirements
- 02
System selection (Anticalcaire arago or Désemboueur oxydo)
- 03
Installation at the customer's site
- 04
Support of the systems
Processes & Systems
Anticalcaire arago (vortex process)
Anti-limescale system for sanitary water that reduces limescale without salt softening and without wastewater discharge.
Désemboueur oxydo
Desludging system for heating circuits without draining or flushing.
Locations
Petit Lancy
CHLocation
- Anticalcaire Vortex System arago
- Désemboueur oxydo
Systems


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Anticalcaire Vortex (Arago) – anti-limescale water treatmentEngineering | – | – | – | – | – |
| Désemboueur oxydo (desludging / sludge separation in heating circuit)Engineering | – | – | – | – | – |
| Water treatment for heating and sanitary plumbing (replacement of salt-based softening systems)Engineering | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Anticalcaire Vortex System (anti-limescale system) | H2O Zéro Arago | – | – | – | Petit Lancy, Switzerland |
| Désemboueur oxydo (desludging system) | H2O Zéro | – | – | – | – |
Additional services
Quality
The website displays customer reviews on Google; details on certifications are not published.
| Evidence | Petit Lancy |
|---|---|
| ISO 9001 |
History
- 2023
According to the company's own statements, over 500 salt-based softening systems were replaced by H2O Zéro's solution.