
Develops and manufactures firefighting systems with high-pressure water mist as turnkey systems.

AQUASYS Technik GmbH
Linz (AT)New on Amplifa
We are AQUASYS
AQUASYS Technik GmbH, based in Linz, is a developer, manufacturer and supplier of firefighting systems with high-pressure water mist (HPWM), water-hydraulic drive systems and process-engineering spray and atomisation solutions. Founded in 1993 as a 100% subsidiary of the HAINZL Group, the company delivers high-quality systems and turnkey firefighting installations to planners, manufacturers and operators of buildings and transport infrastructure, machinery and plants, as well as rail and special-purpose vehicles. The value chain encompasses systems engineering, simulation and life-cycle cost analyses as well as project management, mechanical manufacturing, steel construction, painting, assembly and quality inspection – from consulting through to service. Materials are in particular stainless steel for pipes and fittings of the water hydraulics, as well as steel in steel construction. AQUASYS is certified as a VdS-recognised installer of fire extinguishing systems and maintains close contact with research partners, fire brigades and fire protection institutes.
- Site
- Linz
- Processes
- Firefighting systems with high-pressure water mist (HPWM) – planning, development and manufacturing, Water-hydraulic drive systems – development, manufacturing, Process-engineering spray and atomisation solutions, Systems engineering, simulation and life cycle costs, Mechanical manufacturing, Steel construction, Painting, Assembly (firefighting systems, installer of fire extinguishing systems, VdS-recognised)
- Materials
- High-pressure water mist, Stainless steel, Steel, Systems Engineering & Simulation
- Certificates
- VdS-recognised installer of fire extinguishing systems, Integrated, externally audited management system
- Founded
- 1993
- Industries
- Buildings, Tunnels (road and rail tunnels), Industry (machinery and plants), Rail vehicles, Transformer stations, Transport infrastructure
- 01
Consulting and systems engineering
- 02
Simulation and life-cycle cost analysis
- 03
Project management
- 04
Mechanical manufacturing
- 05
Steel construction
- 06
Painting
- 07
Assembly
- 08
Quality inspection
- 09
Service and maintenance
Materials & Processes
High-pressure water mist
Resource-saving firefighting technology for buildings, tunnels, industry and rail vehicles
Stainless steel
Pipes and fittings for the water hydraulics of firefighting systems.
Steel
Used in steel construction for supporting structures and system components.
Systems Engineering & Simulation
Engineering, simulation and life-cycle cost analyses for cost-optimised firefighting systems.
Location

Linz
ATCompany headquarters, development, production, sales, project management
- Materials
- Stainless steel, steel
- Mechanical manufacturing
- Steel construction
- Painting
- Assembly
- Quality inspection
Systems & Installations


Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Firefighting systems with high-pressure water mist (HPWM) – planning, development and manufacturingEngineering | – | – | – | – | Stainless steel, Pipes and fittings for water hydraulics |
| Water-hydraulic drive systems – development, manufacturingEngineering | – | – | – | – | – |
| Process-engineering spray and atomisation solutionsEngineering | – | – | – | – | – |
| Systems engineering, simulation and life cycle costsEngineering | – | – | – | – | – |
| Mechanical manufacturingMachining | – | – | – | – | – |
| Steel constructionJoining | – | – | – | – | Steel |
| PaintingSurface | – | – | – | – | – |
| Assembly (firefighting systems, installer of fire extinguishing systems, VdS-recognised)Assembly | – | – | – | – | – |
| Quality inspectionTesting | – | – | – | – | – |
Additional services
Quality
AQUASYS maintains an integrated, externally audited and certified management system that covers customer and quality requirements, occupational safety as well as environmental and sustainability requirements. As a VdS-recognised installer, the company manufactures and installs fire extinguishing systems with documented quality inspection.
| Evidence | Linz |
|---|---|
| VdS-recognised installer of fire extinguishing systems | |
| Integrated, externally audited management system |
Milestones
- 1993
Dr. Martin Hainzl founds AQUASYS Technik as a 100% subsidiary of HAINZL; pioneer in high-pressure water mist firefighting systems
- 1994
First fire tests for transformer stations with the Institute of Fire Protection (IBS) in Lieboch, Styria
- 1999
Certificate for the Øresund project – first tunnel system
- 2001
Joining the IWMA; implementation of the EUROTUNNEL project
- 2003
First tunnel in Austria equipped with a high-pressure water mist system
- 2007
Dr. Martin Hainzl joins the company and its management board
- 2008
First successful fire tests for rail vehicles
- 2017
Largest fire test with an HPWM system for tunnel applications carried out
- 2018
UNI11565 approval for firefighting in rail vehicles; 25th company anniversary; fire test in a prison
- 2019
Certification as a VdS-recognised installer of fire extinguishing systems
- 2020
Management handed over to Ing. Josef Hainzl; Dr. Martin Hainzl moves to the supervisory board
- 2021
First approval for land-based applications in South Korea
- 2022
Relocation to the main building of HAINZL Industriesysteme in Linz
- 2023
30th company anniversary
- 2024
HAINZL acquires a stake in Technotrade (drive technology, Czech Republic)