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[...]Digestate is able to play an important role in soil replenishment, but can require some processing before use as an alternative to mineral fertilisers. The Problem AD plants receive a combination of different food wastes from varying sources, with some coming in retail packaging or containing significant plastics contamination. To utilise the waste, material goes through a de-packaging plant designed to separate the valuable food waste from the packaging. Unfortunately, the side effect is that some plastics are broken into smaller pieces and mixed into the resulting “soup”. While these plants do [...]

[...]Waging am See, Germany HUBER Sludge Thickener excels for its operating reliability and energy efficiency with thickening primary and surplus sludge in automatic mode! In summer 2015, Gemeindewerke Waging (municipal utilities) in the Bavarian Chiemgau district were desperately looking for an energy-efficient, high-performance sludge thickening plant. They wanted a new energy-efficient and well-proven technical solution to replace their old centrifuge which consumed too much energy. Before they decided to buy a new system they tested a HUBER Disc Thickener S-DISC installed in a tank on their sewage[...]

[...]Manfouha, Saudi Arabia HUBER SE has won the first of three major projects in the field of solar sewage sludge drying in the Saudi Arabian capital Riyadh. The long-standing customer Alkhorayef Water&Power Technologies has placed an order with HUBER SE for the supply of 50 lines of HUBER Sludge Turner SOLSTICE®. This also includes the automatic sludge feeding with HUBER Screw Conveyors of a total length of approx. 900 metres. The contractor Alkhorayef Water&Power will operate the Manfouha wastewater treatment plant for a period of 15 years and expand it with various process steps such as solar[...]

[...]Stubai Alps, Austria HUBER Global Service recently successfully completed a very special service assignment in Austria. In cooperation with the German Alpine Association (DAV), the wastewater treatment facilities at the Bremer Hütte mountain hut were serviced and optimised. Unique professional experience and challenge The Bremer Hütte, situated at an altitude of 2,413 metres in the Stubai Alps, is a picturesque but also challenging location for HUBER Service. As a base for the German Alpine Club, the hut offers hikers and mountaineers a welcome rest stop. For our HUBER service technicians, the [...]

[...]Roeselare + Beringen, Belgium HUBER SE will supply a total of five HUBER Belt Dryer BT units to the Belgian company Aquafin for the two sites in Roeselare and Beringen. The plants for drying and thermal utilisation of sewage sludge will treat a minimum capacity of 32,500 tonnes of dry substance or 120,446 tonnes of original substance with a dry residue (DR) content of 27% per year. In addition to the HUBER belt dryers, the scope of supply includes the entire wet sludge logistics, cooling water supply, exhaust air treatment for the dryer and bunker exhaust air as well as the treatment and storage [...]

[...]Bremen, Germany A new future quarter for business, living, work, culture and leisure is currently being built in Bremen – with a sustainable energy supply from wastewater: Europe's once largest tobacco factory is being revitalised into the “Tobacco Quarter” building complex. The quarter has reinvented itself, turning an outdated industrial site into a prime example of urban development with its finger on the pulse of the times. It is one of the largest urban development areas in northern Germany. A new future quarter for business, living, work, culture and leisure is currently being built in Bremen[...]

[...]Beilngries, Germany The Beilngries wastewater treatment plant is located in the Altmühl Valley, a region very popular with tourists. The plant treats the wastewater of approx. 10,000 inhabitants. The digested sludge is dewatered three times a year over a period of two weeks using a decanter from a contractor. The practice of contract dewatering was then scrutinised for the following reasons: The long stacking of the digested sludge, also due to its cooling, combined with the high throughput rate on the decanter, led to poor dewatering results of only 20% dry matter content in the press cake. [...]

[...]A frequent sight! The ravages of time are taking their toll! Are your pump station shafts still hygienically safe and are they secure? Do you have problems with corrosion, leakage or other problems and risks? Contact us! Our team of experts for HUBER stainless steel equipment will be happy to assist with specialist advice! We look forward to developing tailored reconstruction proposals together with you! Here are some examples of how you can make your pumping station shaft safe and corrosion-resistant: Manhole covers: Completely made of stainless steel (1.4307 or 1.4404), acid treated in a pickling[...]

[...]Dublin, Ireland A new Anaerobic Digestion plant outside Dublin, Ireland has been provided with high efficiency HUBER grit removal and grit washing, to ensure trouble free operation and reduced downtime. Background Material accepted at site includes kerbside food waste collection as well as other organic material. This material is de-packaged and screened, but the resulting pulp still contains large amounts of grit (stones, glass, eggshells and bones). If not removed, this grit blocks and abrades both pumps and tanks. In particular the digester itself can accumulate grit, reducing the effective [...]

[...]Ibbenbüren-Püsselbüren, Germany Ibbenbüren-Püsselbüren WWTP relies on future-oriented partnership with HUBER SE HUBER service and maintenance contracts have become a key success factor on the German market. With more than 4,000 machines and plants benefiting from HUBER service contracts in Germany alone, this reflects the high demand and effectiveness. At the end of autumn 2023, the success story of HUBER Global Service reached another milestone with the conclusion of the 1500th service and maintenance contract for the Ibbenbüren-Püsselbüren wastewater treatment plant. This important milestone[...]