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[...]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 [...]

[...]No other type of machines manufactured by HUBER SE are applied as universally as the HUBER conveyors. Whether in wastewater screening or grit/sludge treatment, HUBER conveyors ensure the reliable transport of material to downstream systems and are therefore indispensable for problem-free plant operation. HUBER SE offers three different types of machine for the conveyance of materials: Type of machine Processable medium HUBER Screw Conveyor Ro8 T, trough conveyor - Untreated or compacted screenings - Grit - Sludge (dewatered or dry) HUBER Screw Conveyor Ro8, closed pipe conveyor - Untreated[...]

[...]Today, on October 18th 2018, exactly at 10:18 local time, the official groundbreaking took place for the erection of the new company building for HUBER China in the Shaxi District of Taicang (Jiangsu province). The cornerstone laying ceremony took place in the presence of the official representatives of the local government / administration and the team of HUBER China represented by managing director Franck Loctin The Shaxi District is located in the northwest of Shanghai on the Changjiang river (also called “blue river”). The construction works for the 13,000 m² new office and production area, [...]

[...]Suitable materials and effective corrosion protection for economical solutions The right choice of material for screens and screening machines is a key factor for their reliable and low-maintenance operation. For applications with river water and fresh water, we use 304 and 316L stainless steel. For applications in particularly corrosive seawater with high temperature and salinity, we use stainless steel in combination with corrosion protection, corrosion-resistant duplex stainless steel, and super duplex stainless steel. All steel parts are pickled and passivated in our own production. For [...]

[...]Hämeenlinna, Finland Maintenance costs caused by wear often impair the economic efficiency of centrifuges. Screw presses offer clear advantages in terms of costs and availability. But the operators of screw presses additionally benefit from other advantages. Decanter centrifuges are one of the most frequently used systems for sewage sludge dewatering. Their well known advantages, such as high dewatering degrees even with high throughputs, are due to the effect of the separation of heavy solids and the lighter water phase in the centrifugal environment with the three thousandfold of the [...]

[...]The renowned Cramer Klett Price by the Association of German Engineers is awarded to Christian Frommann, head of HUBER's business unit Mechanical Treatment, for his achievements in the field of heat recovery from wastewater. The Theodor-von-Cramer-Klett Prize is awarded every two years to young scientists and engineers by The Association of German Engineers VDI. The prize is named after the Nuremberg entrepreneur Theodor von Cramer Klett who lived from 1817 to 1884 and was one of the outstanding personalities of that time. With his farsightedness he initiated numerous projects and businesses and [...]

[...]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, [...]

[...]Wastewater and residue treatment for the milk processing industry Reducing disposal costs Separating solids and contaminants Separating grease and protein Dewatering sludge Separating biomass Reducing phosphorus Cooling wastewater and recovering heat We provide proven, tailored solutions for the unique wastewater challenges faced by industrial dairy companies. From raw milk processing to end-product manufacturing, we are your trusted partner for equipping and optimizing your dairy or milk processing facility. Dairy wastewater is often characterized by high solids loads, grease content, and elevated[...]

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