
Industrial Water Treatment: Plant Planning, Specialty Chemistry, MSR Technology and Service for Cooling, Steam, and District Heating Systems

acti-Chem Deutschland GmbH
DortmundNew on Amplifa
About acti-Chem Germany
acti-Chem Deutschland GmbH in Dortmund is a full-service provider for industrial water treatment. The company plans and implements water treatment plants and components for cooling water systems, wet separators, steam boiler systems, autoclaves, and district heating water, including water softening systems (ion exchange), desalination systems (reverse osmosis), VDI-compliant dosing stations, and chlorine electrolysis and chlorine dioxide systems. Additionally, specialty chemicals are offered, including FAST-Tek solid-based products, biocides, corrosion inhibitors, and hardness stabilizers, also available as B2B contract manufacturing in packaging from 50 g up to 1000 l. Its service portfolio includes hazard assessments, maintenance and inspection, expert reports, and testing according to §14 of 42. BImSchV by an officially appointed and sworn expert, as well as the ACCEL Laboratory with corrosion simulation and electron microscopy. Acti-Chem is a Danish company owned by the Swedish Indutrade Group and serves customers in the entire DACH region.
- Site
- Dortmund
- Processes
- Industrial Water Treatment / Water Treatment, Planning and design of water treatment plants, Hazard assessments for evaporative cooling systems, cooling towers and wet separators, Creation of action and maintenance plans and operational logbooks, Renovation or new construction of plants according to VDI 2047 / VDI 3679, Checking plant operation according to §14 of 42. BImSchV (officially appointed and sworn), Maintenance and inspection of cooling water systems, wet separators, steam boilers and autoclaves, Expert report creation
- Materials
- Stainless steel, PE (Polyethylene), Metallic materials, FAST-Tek Solid Products, Polyethylene (PE)
- Certificates
- Officially appointed and sworn expert (42. BImSchV §14)
- Industries
- Industrial Water Treatment, Cooling Water Systems, Steam Boiler Systems, District Heating, Food Industry, Pharmaceutical Industry
- 01
Consulting and on-site inventory assessment
- 02
Planning and design of water treatment plants
- 03
Manufacturing of specialty chemical products (B2B)
- 04
Plant construction: Softening, desalination, dosing stations
- 05
Installation, maintenance and inspection
- 06
MSR Technology and online monitoring
- 07
Water analyses and laboratory testing
- 08
Expert reports and testing according to §14 of 42. BImSchV
Materials & Processes
FAST-Tek Solid Products
Newly developed solid-based treatment products for sustainable water treatment with low freight and disposal costs.
Stainless steel
Material for hygienic containers in water treatment systems.
Polyethylene (PE)
Material for hygienic containers and plant components.
Metallic materials
Object of investigation for corrosion simulation and nanoscale surface analysis in the ACCEL Laboratory.
Site

Dortmund
DESite with Planning, Plant Construction, Laboratory, and B2B Production
- Lot size
- 50 g bis 1000 l (Chemical Products)
- Materials
- Edelstahl, PE, metallische Werkstoffe
- Softening systems (Ion exchange)
- Desalination systems (Reverse osmosis)
- VDI-compliant dosing stations with data logger and online real-time monitoring
- Compact systems for controlling chemical parameters
- Scanning Electron Microscope (ACCEL Laboratory)
- Corrosion Cell (ACCEL Laboratory)
- FAST-Tek Dissolver STL100-JD
- Biocide Feeder BRT Dissolver
Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Industrial Water Treatment / Water TreatmentEngineering | – | – | – | – | Plastic, Stainless steel |
| Planning and design of water treatment plantsEngineering | – | – | – | – | – |
| Hazard assessments for evaporative cooling systems, cooling towers and wet separatorsTesting | – | – | – | – | – |
| Creation of action and maintenance plans and operational logbooksEngineering | – | – | – | – | – |
| Renovation or new construction of plants according to VDI 2047 / VDI 3679Engineering | – | – | – | – | – |
| Checking plant operation according to §14 of 42. BImSchV (officially appointed and sworn)Testing | – | – | – | – | – |
| Maintenance and inspection of cooling water systems, wet separators, steam boilers and autoclavesInstallation | – | – | – | – | – |
| Expert report creationTesting | – | – | – | – | – |
| Customer Experience Laboratory (ACCEL): Corrosion simulation on metallic materialsTesting | – | – | – | – | Metall |
| B2B custom production of chemical productsPlastic | – | – | 50g – 1000l | – | – |
| Chlorine electrolysis and chlorine dioxide plants (production of sodium hypochlorite / chlorineEngineering | – | – | – | – | – |
| Dosing, control and monitoring of water treatment systems (MSR technology, Cloud monitoring)Engineering | – | – | – | – | – |
| Water analyses and laboratory testing (chemical, physical, microbiological parameters)Testing | – | – | – | – | – |
| Total Water Management (TWM) - Complete water treatment solutionEngineering | – | – | – | – | – |
| Cleantech Water Management (CWM)Engineering | – | – | – | – | – |
10 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Softening systems (Ion exchange) | – | – | – | – | Dortmund |
| Desalination systems (Reverse osmosis) | – | – | – | – | Dortmund |
| Dosing stations (VDI-compliant, with data logger and online real-time monitoring) | – | – | – | – | Dortmund |
| Compact systems for control of chemical parameters | – | – | – | – | Dortmund |
| Scanning Electron Microscope | – | – | – | – | Dortmund (ACCEL Laboratory) |
| Corrosion Cell (corrosion simulation plant) | – | – | – | – | Dortmund (ACCEL Laboratory) |
| Chlorine dioxide plant (transportable ready-to-use chlorine dioxide solution) | – | – | – | – | – |
| Reactors for the production of biocides | – | – | – | – | – |
| FAST-Tek Dissolver STL100-JD (Solid dissolution system) | acti-Chem STL100-JD | – | – | – | – |
| Biocide Feeder BRT Dissolver | BRT | – | – | – | – |
Additional services
Quality
Quality assurance includes analysis of chemical, physical, and microbiological parameters, bi-weekly testing, the ACCEL Laboratory with corrosion simulation and electron microscopy, and plant operation testing according to §14 of 42. BImSchV by an officially appointed and sworn expert.
| Evidence | Dortmund |
|---|---|
| Officially appointed and sworn expert (42. BImSchV §14) |
History
- 1996
Member of the District Heating Association
- 2022
The entire acti-Chem group became part of the Swedish Indutrade AG