
Technology specialist for water treatment: legionella prevention, measurement, control and dosing technology, service and maintenance throughout Switzerland.

AquaVallo GmbH
Dällikon (headquarters) · Dielsdorf (goods shipments/warehouse)New on Amplifa
About AquaVallo
AquaVallo GmbH, headquartered in Dällikon (ZH), is a Swiss trading and service company in the field of water treatment. Its offering includes solutions for legionella-free drinking water (including the DILIXIN dosing system), irrigation water and drinking water disinfection for livestock, cooling water treatment, as well as water analysis and consulting. AquaVallo distributes measurement, control and dosing technology from leading manufacturers (e.g. Grundfos) and handles installation, commissioning, maintenance and repair of the systems with original spare parts. With a system check, the company supports customers in reducing operating costs and optimizing their CO2 footprint. Target industries are drinking water supply, agriculture, horticulture and cooling water management. The company's service technicians travel throughout Switzerland.
- Site
- Dällikon
- Processes
- Water treatment / legionella control (service), Measurement, control and dosing technology (trade/sales), DILIXIN dosing system for legionella prevention (sale/installation), System installation, commissioning, maintenance and repair, Water analysis / consulting, Irrigation water disinfection, Livestock drinking water disinfection, Cooling water treatment
- Materials
- Water Treatment Solutions, DILIXIN Dosing System, Measurement, Control and Dosing Technology, Water Analysis
- Certificates
- ISO 9001:2015
- Industries
- Drinking Water, Agriculture, Horticulture, Cooling Water/Water Management, Agriculture (Livestock Drinking Water), Horticulture (Irrigation Water)
- 01
Consulting and system check
- 02
Sale of measurement, control and dosing technology
- 03
Installation and commissioning
- 04
Water analysis
- 05
Maintenance / service / upkeep with original spare parts
Services & Technology
Water Treatment Solutions
Tailored solutions for drinking water, irrigation water, livestock drinking water and cooling water.
DILIXIN Dosing System
Dosing system for legionella prevention in drinking water systems.
Measurement, Control and Dosing Technology
Distribution of high-quality components from the world's leading manufacturers.
Water Analysis
Analysis and consulting for water management matters.
Locations

Dällikon
CHHeadquarters
Dielsdorf
CHGoods Shipments (Warehouse)
Products & Systems


Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Water treatment / legionella control (service)Engineering | – | – | – | – | – |
| Measurement, control and dosing technology (trade/sales)Engineering | – | – | – | – | – |
| DILIXIN dosing system for legionella prevention (sale/installation)Engineering | – | – | – | – | – |
| System installation, commissioning, maintenance and repairAssembly | – | – | – | – | – |
| Water analysis / consultingTesting | – | – | – | – | – |
| Irrigation water disinfectionEngineering | – | – | – | – | – |
| Livestock drinking water disinfectionEngineering | – | – | – | – | – |
| Cooling water treatmentEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality
AquaVallo GmbH is certified to ISO 9001:2015 (certification body ATTESTA, Reg. 222-02-336.Q, valid until 06.02.2028). Service work is carried out by the company's own expert specialists using original spare parts.
| Evidence | Dällikon |
|---|---|
| ISO 9001:2015 |
History
- 2022
First ISO 9001 certification on 7 February 2022
- 2025
ISO 9001 surveillance audit on 11 February 2025