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[...]Cable operated coarse screen for: Protection of pumping station Seawater intake Surface water intake Sewage treatment plants The HUBER Coarse Screen TrashMax® is ideal to be used in pumping stations, as first treatment stage of wastewater treatment plants or industrial plants, and in the inlet to power plants. The screen removes coarse and bulky material and therefore protects downstream systems. The TrashMax® excels due to its high-capacity screen rakes and the high operational safety due to efficient and reliable screen rack cleaning. Design and Function The cleaning elements, attached to the[...]

[...]Grit classifying and grit washing in a single and compact unit Reduced disposal costs Utilisation of the Coanda effect ensures high grit removal efficiency. Less than 3 % organic content High solids throughput More than 2,000 installations worldwide The HUBER Coanda Grit Washer RoSF4 combines grit classifying and grit washing in a single and compact unit. By using the Coanda effect the process of classifying can be combined with the process of sorting to ensure a continuously high separation efficiency and outstanding washing performance. Design and Function Classifying with the Coanda Effect[...]

[...]Utilisation of the Coanda effect ensures high grit removal efficiency Partly reduced organic content of the grit Maximum corrosion resistance and wear protection Grit classifiers are widely used on sewage works for the removal of grit. Flow conditions ideal for maximum grit removal based on scientific definition have until now been unobtainable. Previously designed plants based on past experience have often suffered from grit carry over due to insufficient retention time caused by undersizing of plant (consequence: deposits in digester, high wear rate of pumps) or conversely classified grit [...]

[...]Wastewater fine screening Screenings treatment Grit separation Grit classification Requirements for a complete mechanical wastewater treatment plant Manually operated screens and grit traps are no longer sufficient even for small wastewater treatment plants. The increased demands on biological treatment make it necessary to improve the separation performance of mechanical treatment. Solid material has to be separated as far as possible and removed. Screens with automatic cleaning and integrated discharge are now required. Screenings treatment, such as washing of faecal matter, dewatering and compaction[...]

[...]HUBER Screw Conveyor in a closed tube Transport of coarse, fine and compacted screenings, sludge, grit, and solids from industrial processes Customized designed for horizontal, inclined and even vertical transport The HUBER Screw Conveyors are installed for horizontal, inclined and even vertical transport of screenings, dewatered sludge, grit etc. from wastewater treatment plants, or other solids from industrial processes. Gentle movement in an enclosed pipe prevents odor nuisance and dust development. Design and Function The HUBER Screw Conveyors are custom made for the individual product to be [...]

[...]High grit separation efficiency through tangential wastewater inflow Optional with integrated grit classifying screw Compact, space-saving unit Stainless steel tank design Applications Wastewater treatment plants Process water treatment Solids / liquid separation in general Design and Function Separation of the grit particles in the HUBER Circular Grit Trap HRSF is supported by the rotational motion of the wastewater. The separation effect is generated by overlapping of the vertical downward motion and a developing centrifugal force acting on the individual grit particles. The inner tank [...]

[...]After a four-year pause, HUBER SE once again celebrated at the end of the year in the Europahalle Berching on Friday, 15 December. At this year's event, eight employees were honoured for 40 and 45 years of service. In the course of 2023, HUBER honoured over 70 employees for 10, 20, 25, 30, 35, 40 and 45 years with the company. At the Christmas party, the three trainees and dual students with the best degrees were also honoured and five employees were bid farewell to their well-deserved retirement. Georg Huber: ”We have mastered the challenges of recent years well, are continuing to grow and are [...]

[...]Chemicals dosing is optimal if the flotation system constantly achieves the required performance without overdosing of chemicals and unnecessarily increasing operating costs. In practice, it proves to be difficult to adjust the chemicals dose due to varying volumes and freights. Large-dimensioned mixing and balancing tanks are beneficial but can frequently not be installed due to lack of space. Besides, the investments costs are high for the tanks and the accessory equipment required, such as circulation pumps and aeration systems for homogenisation. The innovative HUBER Chemicals Dosing [...]

[...]Belt filter press for municipal and industrial sludge High-performance belt filter press for best dewatering results Combi-unit: thickening and dewatering in one working process Feed capacity up to 1000 kgDR/h Three sizes available Versatile sludge press High efficiency (low polymer and power consumption) High capacity (due to extended predewatering zone) Application-optimized design Can be combined with the HUBER Belt Thickener DrainBelt unit to further increase capacity The Machines – Design and Function HUBER Bogenpress B-PRESS A new, extended high-performance pre-dewatering zone with chicanes[...]

[...]Very low polymer consumption High throughput capacity Reliable operation The purpose of sewage sludge thickening Sewage sludge, particularly secondary sludge, is charac­terised by low solids concentrations and therefore big vo­lumes. Good sludge thickening is required as a prerequi­site for the efficient further treatment of sewage sludge, for example in digesters, and is also necessary where liquid sewage sludge is transported to further treatment steps or utilisation. The following criteria are decisive for the selection of the thickening process: Efficiency Performance Reliability Design and [...]