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[...]Efficient. Flexible. Innovative. Solar sewage sludge dryer running on the ground without a concrete wall Innovative sludge turning technology for optimal drying Simple and quick construction of the entire plant Waste to product: sludge becomes dry granulate Worldwide proven process Fully automated operation HUBER solar and regenerative sludge drying Solar regenerative drying (SRT) is a process that uses solar energy to dry dewatered sewage sludge in a greenhouse. This process turns the sludge into a free-flowing, easy-to-handle granulate. Reduced disposal costs Less environmentally harmful [...]

[...]Manhole cover, premium model, weatherproof, rectangular in shape, completely made of 1.4307 (AISI 304 L) stainless steel. In accordance with DIN 1239:2018-4, suitable for use in Ex zone 1. The cover is made of stainless steel plate, with a centrally raised profile, inner cross bracing for rigidity, self-retracting lock which can be opened with a special key, two stainless steel gas assisted spring dampers (short version, 650N), with integrated self-retracting arrestor which can only be undone by hand, guided by a non-detachable U-profile (the spring damper holder is full penetration welded on [...]

[...]Totalphütte, Alps, Austria The Totalphütte was originally a site hut for Vorarlberger Illwerke AG and served as accommodation for the construction workers building the Lünersee lake dam. Since 1964, the Austrian Alpine Club has been running the hut as a mountain refuge. Following a number of refurbishments and the reconstruction of the hut – it was severely damaged by a dust avalanche in 2019 – it has since become a popular destination for walkers and those conquering the Rätikon’s highest peak, Schesaplana, at 2,965 m. Wastewater treatment remains an important issue even in high-alpine environments[...]

[...]Bickenbach, Germany The European water sector will face enormous challenges in the coming years. Implementing the new EU‑Urban Waste Water Treatment Directive (UWWTD) and ensuring the sustainable protection of our water resources will be a significant collective task. UWWTD is therefore rightly regarded as a milestone that will shape urban water management across Europe in the long term: stricter requirements for the removal of phosphorus and nitrogen, energy neutrality and, above all, the widespread introduction of the fourth treatment stage. All sewage treatment works with a capacity of more[...]

[...]Worldwide Grit chamber cleaners are generally reliable and safe, working around the clock, come rain or shine. Nevertheless, the ravages of time take their toll on the structure. After 30, 40 or even more than 50 years, even carefully maintained and well-looked-after cleaners eventually reach the end of their service life. Paving the way for the future It is wise to plan for the future cleaning of your longitudinal grit trap early on and with foresight. As is so often the case, there are various solutions available for this. However, before addressing the issue of grit channel clearance, it must[...]

[...]In September 2011, HUBER SE was officially granted the status of an authorised economic operator (AEO) of the EU. The certification allows HUBER SE to benefit from customs simplifications (AEO C). Also our customers within the EU will now benefit from even more efficient processing of customs formalities. Furthermore, the AEO certification helps us to make international supply chains safer. Various criteria and requirements of the EU customs code, transposed into European law, must be met by applicants to obtain the AEO status. The legal provisions applicants have to meet include reliability, [...]

[...]HUBER emphasizes its international focus: "Hans Huber AG" has been converted as legal successor to a European Corporation "HUBER SE". Huber SE is the legal successor of Hans Huber AG and automatically takes over all rights and obligations of former Hans Huber AG, Maschinen- und Anlagenbau. SE stands for Societas Europaea. This Latin expression means European Corporation, the legal form of a stock corporation within the European Union. Colloquially, the SE is often called simply European AG. Alongside with various legal benefits mainly on business activities within Europe, HUBER as a European [...]

[...]Energy-efficient use of waste heat for drying sewage sludge The sludge is dried either with cold air (HPS ® ) or with hot air (BT) in a belt dryer. The dried product has a solid concentration ranging from 70% DS up to 95% DS. The HUBER Cold Air Dryer HPS ® is designed for small sewage treatment plants while the HUBER Belt Dryer BT is designed for medium to large treatment plants. The HUBER Belt Dryer BT is used for the belt drying process, which operates according to the convection drying principle. The dewatered sewage sludge is fed onto a drying belt with an extruder. Air heated by heat [...]

[...]Neustadt/Wied, Germany Interview with Dieter Stichel, team leader of the new Global Service Centre West. HUBER SE is expanding its presence in Germany: On 1 May 2025, the company officially opened the HUBER Global Service (GSE) Centre West in Neustadt/Wied. This expansion is a response to the company’s continuous growth, and aims to ensure short distances, fast response times, and closer customer support. The new centre's catchment area covers around 450 wastewater treatment plants, for which HUBER manages over 300 service and maintenance contracts. Customers will benefit from direct access to[...]

[...]Geiselhöring, Germany A faulty drive, a non-functioning screen and an urgent need for action: this sounds like a classic emergency scenario for a municipal wastewater treatment plant. On 24 March 2025, at the Geiselhöring WWTP in Bavaria, such an emergency became a prime example of HUBER’s efficient processes and excellent customer service. Direct line to HUBER Global Service At around 10 am, the plant's manager, Albert Gierl, phoned HUBER Service directly. The drive on the HUBER Rotary Drum Fine Screen ROTAMAT® Ro2 had failed. Service sales engineer Daniel Hammer took the call and assessed the[...]