SEPAR CHEMIE –
We clarify it for you!
For more than three decades our company has been constantly expanding and, thanks to our experienced application engineers and technicians, our expertise in the field of wastewater treatment is impressive.
Benefit from our expertise in wastewater treatment and use our extensive service.
We look forward to hearing from you.

Our services
With decades of expertise and customised products from the POLY SEPAR® range, SEPAR CHEMIE presents itself as a problem solver for local authorities and industry.
If the problem cannot be solved with existing products, we develop individual, customised formulations specifically for your application.
Technical field service
Our long-standing sales representatives possess a wealth of practical experience and bring their additional specialised knowledge in the field of wastewater treatment to the table when advising customers.
- Comprehensive free advice on process technologies and their cost-effectiveness
- Detailed problem and situation analyses
- Free laboratory analyses and dosing recommendations
- Short-term deliveries from stock
- Long-term project support
Internal sales department
Our back-office team handles order-processing, customer support, logistics and scheduling efficiently. The team ensures that orders are processed smoothly and works closely with you, the customer.
Laboratory
SEPAR CHEMIE at the site in Ahrensburg and also its sales representatives have a large selection of different products at their disposal. Application-related questions can be clarified immediately on site or shortly thereafter through laboratory tests. These can be further substantiated by quick analyses and long-term tests.
- PH value measurement
- Conductivity measurement
- COD measurement
- Laboratory analyses for individual product recommendations
- Sample production
Production and warehouse
SEPAR CHEMIE offers a wide range of products and has several hundred chemical articles for a wide variety of applications in its product range. In order to avoid costly overdosing or time-consuming application tests, we have been successfully producing ready-to-use liquid polymers in our own production facility for several years.
Flexibility is one of our outstanding features; we offer specific solutions for your individual delivery requirements. This is only possible thanks to a well-coordinated stock range.
Controlling / Finances
Our two ladies from the accounts department ensure that finances run efficiently.
Do you have any questions or need support?
We are here to help you quickly and easily. Give us a call – we look forward to hearing from you!
Our management
Our management team pulls all the strings together and ensures that everything runs smoothly, that the products are of the highest quality and that you, the customer, are given top priority.
Frank Krispin
Managing partner
Environmental technology (M.Sc.)
Janina Ammermann
Managing director
Business chemist (M.Sc.)
Daniel Hagdorn
Sales manager
Electroplating technician
Regine Stamer
Logistics /Internal sales management
Wholesale and foreign trade clerk
Field service
Volker Böschen
Application technology / sales
Operations and supply technology engineer (M.Sc.)
Christian Bössl
Application technology / sales
Business economist
Alexander Bohl
Application technology / sales
Chemist (M.Sc.)
Kosta Ristić
Application technology / sales
Sales engineer, Geography (M.Sc.)
Dr. Hans-Friedrich Roth
Application technology / sales
Chemistry Ph.D.
Karsten Saß
Application technology / sales
Wastewater technician
Matthias Stoppel
Application technology and sales
Business chemist (B.SC.)
Metehan Yuca
Application technology and sales
Electroplating technician
Controlling / Finances
Internal sales department
Manuela Schmidt
Support
Engineer in technical chemistry
Simone Trautzsch-Paustian
Support / Marketing
Economics (M.Sc.)
Laboratory
Kristin Wiczkowski
Laboratory
Biology laboratory assistant
Fares Mili
Laboratory
Environmental engineer (M.Sc.)
Julian Burghardt
Working student
Business chemist (B.Sc.)
Production and warehouse
SEPAR CHEMIE is there for you!
Our employees specialise in solving problems with water circulation. For us, service is not just a word, but an activity that combines speed and expertise.
Separ Chemie Team
Innendienst
Anwendungstechniker
Quality
The bottom line is: It’s the result that counts!
After an independent analysis, we develop comprehensive solutions for process engineering and chemistry, including laboratory and operational scale tests. With this information, we achieve the most economical solution with the best results for your business.
At SEPAR CHEMIE, we have been working according to standardised quality guidelines for years, ensuring that our products and services are of a consistently high standard. We also place great value on reliable suppliers and freight forwarders who operate according to standardised guidelines.
History
For more than 30 years, SEPAR CHEMIE has been your competent partner in all matters relating to water treatment.
1990 Company founded
2000 Focus on the chemicals division and separation from the technology sector
2004 Production start of our own, application-related speciality chemicals
2008 Name change from Handelsgesellschaft mbH to SEPAR CHEMIE GmbH
2009 Relocation and expansion of the warehouse to over 1000 m²
2011 Relocation of the administration to new premises
2015 25th anniversary of SEPAR CHEMIE GmbH
2018 Frank Krispin is appointed as managing director
2021 Expansion of the laboratory
2023 Janina Ammermann takes over management and Daniel Hagdorn is appointed head of sales