Custom water treatment processes and polymer-based conditioning products for industrial water-bearing systems.
DIPOLIQUE GmbH
Bremen · StuhrNew on Amplifa
About DIPOLIQUE
DIPOLIQUE GmbH has been active in water treatment and chemical post-treatment of water-bearing systems since 1980. The company develops and produces predominantly polymer-based conditioning products – including combination products with corrosion protection, antiscalant and biocide effects – for cooling water, boiler feed water, district heating and heating water, pasteurizer and autoclave water as well as drinking and wastewater. The range of services extends from a free-of-charge system survey with water analysis, through in-house product development and production, to ongoing process support by academically trained field staff, including dosing, measurement and control technology, cleaning and disinfection, and compliance services in accordance with 42. BImSchV, VDI 2047 and AGFW FW 510. Customers include more than 500 clients from over 20 industries such as the food and beverage industry, hospitals, energy companies and the paper industry. The company, headquartered in Stuhr (Bremen site with administration, laboratory and production), has belonged to the TENSID-CHEMIE group since 2023 and is certified according to ISO 9001:2015.
- Site
- Stuhr
- Processes
- Boiler feed water treatment (chemical post-conditioning), Cooling water treatment of open and closed cooling circuits, District heating and heating water treatment, Process water treatment for sterilization, pasteurization and autoclaving processes, Drinking and process water treatment, Wastewater treatment (precipitation and flocculation agents), Water analysis (chemical-physical and microbiological), Survey of water-bearing process systems including water analysis
- Materials
- Water (cooling water), Boiler feed water, District heating / heating water, Pasteurizer / autoclave water, Drinking water, Wastewater, Polymer-based conditioning agents (polycarboxylates), Cooling Water
- Certificates
- ISO 9001:2015
- Founded
- 1980
- Industries
- Dairies / Creameries, Mineral Oils / Plastics, Meat Processing, Coffee, Animal Feed, Beverages / Breweries / Distilleries
- 01
System survey including water analysis
- 02
Evaluation and overall concept
- 03
Product development in our own laboratory
- 04
In-house production of the conditioning products
- 05
Dosing, measurement and control technology
- 06
Process support with regular analyses
- 07
Documentation and consulting (e.g. 42. BImSchV, AGFW FW 510)
Treated Waters & Processes
Cooling Water
Chemical post-treatment of open and closed cooling circuits against deposits, corrosion and microbiology.
Boiler Feed Water
Conditioning according to DIN EN 12953-10 and DIN EN 12952-12 for high- and low-pressure steam boilers.
District Heating and Heating Water
Deposit prevention and corrosion protection in heating networks according to AGFW FW 510.
Pasteurizer and Autoclave Water
Process water treatment for sterilization, pasteurization and autoclaving processes up to 140 °C.
Drinking and Process Water
Products according to the list of treatment substances under § 20 TrinkwV for drinking water networks.
Wastewater
Precipitation and flocculation agents for municipal and industrial wastewater treatment plants.
Polymer-Based Conditioning Agents
Polycarboxylate-based combination products as an alternative to phosphate/phosphonate-based processes.
Sites
Bremen
DEHeadquarters with administration, laboratory and production
- Materials
- Water treatment products
- In-house laboratory with analysis equipment
Stuhr
DEHead office (registered office, imprint address)
Applications & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Boiler feed water treatment (chemical post-conditioning)Surface | – | – | – | – | Boiler feed water, Steam and condensate network |
| Cooling water treatment of open and closed cooling circuitsSurface | – | – | – | – | Cooling water |
| District heating and heating water treatmentSurface | – | – | – | – | Heating water, District heating water |
| Process water treatment for sterilization, pasteurization and autoclaving processesSurface | – | – | – | – | Pasteurizer water, Autoclave water |
| Drinking and process water treatmentSurface | – | – | – | – | Drinking water, Process water |
| Wastewater treatment (precipitation and flocculation agents)Surface | – | – | – | – | Wastewater |
| Water analysis (chemical-physical and microbiological)Testing | – | – | – | – | Cooling water, Boiler feed water, Drinking water, Heating water |
| Survey of water-bearing process systems including water analysisTesting | – | – | – | – | – |
| Process support (sampling, analyses, consulting, optimization)Engineering | – | – | – | – | Process water |
| Product development of customized water treatment products (corrosion protection, antiscalants,Engineering | – | – | – | – | Polycarboxylates, Inhibitors, Antiscalants, Biocides |
| Cleaning & disinfection (biocides)Surface | – | – | – | – | – |
| Dosing, measurement and control technologyAssembly | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| In-house laboratory with analysis equipment | – | 1 | – | – | Bremen/Stuhr |
Additional services
Quality
DIPOLIQUE GmbH is certified according to ISO 9001:2015 and operates an accredited in-house laboratory for chemical-physical and microbiological water analysis. Regular internal and external audits ensure consistent quality in all processes.
| Evidence | Bremen |
|---|---|
| ISO 9001:2015 |
History
- 1980
Start of activities in water treatment and chemical post-treatment
- 2023
Acquisition into the TENSID-CHEMIE group (TENSID-CHEMIE GmbH, founded in 1963)