Wastewater treatment in municipal plants

The settlement of sludge can be drastically improved through treatment with our polymer flocculants POLY SEPAR® PK, AN, KW. The remaining residue such as turbidity or pharmaceuticals can be eliminated with POLY SEPAR activated carbon products.

Defoamers in wastewater plants

Our biodegradable defoamer POLY SEPAR® DEFO provides an initial remedy for foams in digestion towers. Subsequently targeted treatment can be provided through improved sludge thickening.

Chemicals for encrustation in wastewaster plants

A further problem is the encrustation of pipes through magnesium-ammonium-phosphate-compounds (MAP) and calcium carbonate CaCO3. Our POLY SEPAR® C4 and C5 can prevent encrustations on a long-term basis.

Polyacrylamide-free and oil-free polymer in wastewater plants

Separ Chemie supplies you with the precise polymer for sludge treatment, regardless of the equipment you are using for your sludge. We also supply polyacrylamide-free and/or oil-free polymers.

Chemicals for small sewage plants

Also at small sewage plants the application of our POLY SEPAR® TB can lead to long-term optimization.

Chemicals for wastewater purification

We supply the following specialty chemicals for the particular requirements of wastewater and sludge treatment:

•    Polymer flocculants
•    Water-based and polyacrylamide-free polymer flocculants
•    Adsorbents
•    Defoamers / Deareators
•    Precipitants
•    Odour inhibitors
•    Activated carbon and bentonite slurry
•    Biological specialty products on plant basis

Expert advice – from a single source

Should conventional products not be able to accomplish the task in hand, we develop individual tailor-made formulas for your particular application.

•    Detailed analysis of problems and situation
•    Development of formulas on a laboratory scale
•    On-site tests free of charge
•    Comprehensive consulting on process engineering;
advice on products and profitability analysis
•    Fast trouble-shooting
•    Sample production
•    Ready to use liquid polymers


We would be pleased to offer you individual product advice to suit your specific requirements. Please use our contact form or call us at: +49 (0)4102-666-30.
We will be glad to provide consulting services on the required systems technology. Here, you can access our field service.



Please contact us should you have any questions.
Contact form

You could reach us also by telephone or by mail.
+49 (0)4102-666-30

This year we have again supported „Doctors without Borders“ and UNICEF with a donation.

Opening Hours

Monday – Thursday: 8 a.m. – 5 p.m.
Friday: 8 a.m. – 3 p.m

Monday – Thursday: 8:30 a.m. – 4 p.m.
Friday: 8:30 a.m. – 2 p.m.

Our Partner Company in Sweden and Scandinavia:

Separ Chemie GmbH | Erika-Keck-Strasse 4 | DE – 22926 Ahrensburg | Phone:+49 (0)4102-666-30 | Email: info[at]­separ-chemie.­de