Lecture at the Löhnberger Abwassertagen 2012 – Flocculants meet filter

Here you can download the lecture in German as pdf.

Flocculation of flexographic printing waste water in different ways of equipment construction

In the technical periodical for production, processing and printing technique, wpn wellpappennachrichten 5/2008 the contribution of our Dr. Hans Friedrich Roth appeared with the above topic.

In this article among other things we report on:

• Function mode of flocculants and other POLY SEPAR components
• Load treatment with AM-products
• Continuous treatment with CFM and L-products
• Aids for sludge dewatering
• Odour accumulation in sewage systems

You receive the complete article as pdf here.

Chemical waste water treatment in cardboard works

In the technical periodical for production, processing and printing technique, wpn -Wellpappennachrichten, 2/2008, the contribution of our Dr. Hans Friedrich Roth appeared with above topic.

Among other things we report in this article on:

• Origin of various waste water
• Problematic ingredients
• Chemical additives for clarifying waste water
• Load or continuous treatment
• Re-use of treated waste water

The complete article as pdf here.