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[...]Sargans, Switzerland High level of user-friendliness increased even further In Sargans, Switzerland's first HUBER Screw Press Q-PRESS ® Q 800.2 was installed in 2017 for dewatering digested sewage sludge. The latest generation of screw press could win the competition against other systems due to its very high operational reliability and user-friendliness, complete stainless steel construction and very low operating costs. The demands on the system are extremely high. An essential factor is the required DR concentration in the dewatered sludge of over 30% with simultaneously clear filtrate quality.[...]

[...]Dewatering of municipal and industrial sludges Compact, enclosed design Efficient, reliable, automated operation Low operation costs Sturdy, long-life stainless steel sludge dewatering unit Feed capacity up to 500 kgDR/h Two sizes available Extremely sturdy design Especially suitable for industrial sludges Well-proven in hundreds of installations Virtually noiseless operation Design and Function Liquid sludge is flocculated with polymer and pumped into a flocculation reactor where big solid flocks are produced. The flocculated sludge flows into up to two machines installed in parallel. The Screw [...]

[...]HUBER Service Case Studies Convince yourself of the satisfaction of our customers and the efficiency of the HUBER Service HUBER Service Case Studies Global knowledge transfer: Successful sludge dewatering in India To provide optimal support for the first commissioning projects of the HUBER Screw Press Q-PRESS® in India,... Rapid assistance, excellent service: HUBER impresses Geiselhöring sewage treatment... A faulty drive, a non-functioning screen and an urgent need for action: this sounds like a classic emergency... New HUBER Global Service Academy: knowledge as a success factor Interview with Harald[...]

[...]Australia & Indonesia A personal approach to customers, technical advice and reliable service are key factors in the long-term operation of systems and the satisfaction of our customers. That is why HUBER invests in regular service consultant tours worldwide to support operators directly on site, identify opportunities for optimisation and strengthen personal interaction. As part of these service activities, our HUBER service consultant Martin Burger spent three weeks in Indonesia and Australia from mid-May to early June 2026. Together with the regional HUBER partners, he visited numerous [...]

[...]The HUBER Sludge Acceptance Plant ROTAMAT® Ro3.1 is used for mechanical treatment of septic sludge. Effective retention of floating and suspended material Ensured complete automatic cleaning With additionally screenings washing and pressing For any type of septic sludge Reliable separation of all disturbing material Dependable and reliable in operation The HUBER Sludge Acceptance Plant ROTAMAT® Ro3.1 is used for mechanical treatment of septic sludge. For this task, HUBER Fine Screen ROTAMAT® Ro1 is installed in a tank. Design and Function HUBER Sludge Acceptance Plant ROTAMAT® Ro3.1 with [...]

[...]Sludge Acceptance Plant with Grit Trap and Grit Classifier Well-proven mechanical pre-treatment components combined within one plant With unaerated grit trap and integrated grit classifying screw For any type of septic sludge Reliable separation of all disturbing material Dependable and reliable in operation This type of plant is used for complete separation of screenings and grit. Well-proven mechanical pre-treatment components are combined within the HUBER Sludge Acceptance Plant ROTAMAT® Ro3.3. It consists of: Fine screen with integrated screenings press Unaerated grit trap with grit [...]

[...]Rotating high-performance screening drum for extreme applications Efficient and reliable coarse material separation High solids throughput even with problematic material Forced guided material transport For any type of septic sludge Reliable separation of all disturbing material Dependable and reliable in operation Design and Function HUBER Sludge Acceptance Plant RotaShield® Rotating high-performance screening drum for extreme applications. Reliable, clog-free solids transport through forced guided material transport within the drum. This ensures high solids throughput even with problematic material[...]

[...]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 [...]

[...]Continuous screening, dewatering and transport of coarse material in one operation Removal of coarse material from municipal sludge and industrial process water The STRAINPRESS® is a horizontal cylindrical coarse material separator which consists of inlet and screening zone, press zone, and a discharge section. It is used for liquid sludge screening or filtration of service or process water under pressure. The system does not need any wash water as backwashing of the screen is unnecessary. The perforation and design of the screw shaft are individually adjusted to optimally suit specific requirements. [...]

[...]By generating electricity and heat from digester gas, operators of wastewater treatment plants with anaerobic sludge stabilisation can generate energy themselves, and thus significantly reduce the purchase of external energy and consistently and sustainably lower their operating costs. Under suitable conditions, by feeding external and organic-rich waste (co-substrates) into the digester, gas and thus energy production can even be increased to the point of energy self-sufficiency. Typically, liquid waste from the food industry or catering (such as grease separator contents or flotate sludge[...]