Optical Sorting | Environmental XPRT

Articles & Whitepapers

Inside the Gas Analyser – the Spectrometer

The measurement principle of several types of OPSIS gas analysers is called DOAS, which stands for differential optical absorption spectroscopy. A key component of the analyser is the “spectrometer”, a unit which separates incoming light into its individual wavelengths for subsequent recording of the light spectrum. But how does a spectrometer work? The key is an optical component ...

Project - An Extremely Compact System for Nehlsen - Bremen, Germany

So little time and a small hall with a low ceiling. The new commercial waste sorting system was built extremely compact, but with a very practical lay out. Custom Craftsmanship 140 cubic meters of ...

Stereo Cable Continuity Test

Small Bricks, Big Data: Using Legos, These Engineers Found a Way to Show How Data can Make Factories Smarter

The Post-Consumer Glass Recycling System

News

The extremely robust RC cutting system for the XR series

With the RC cutting system for the XR series, UNTHA has developed an innovative cutter geometry with improved infeed characteristics that enables a high throughput and a highly homogeneous output material. The robust cutting chamber is designed for ...

Collard Group invests in 3 new Kiverco waste recycling plants

Recycling plant for municipal solid waste treatment and for RDF production

Pellenc ST at Ecomondo 2019

Zero Waste to Landfill business boosts RDF capabilities with UNTHA shredder

Equipment & Solutions

Showcase

Drinking Water Biostabilisation

The process we call biostabilisation is mainly used before other types of treatment at water purification plants. This process is completely biological and uses naturally occurring bacteria in the inflowing water to reduce odour, taste and levels of ammonium, iron, manganese or algal toxins.