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[...]Designed in accordance with DWA standards or customised design Available with or without aeration Optional separate grease chamber with automatic grease removal Manufactured entirely in stainless steel Grit separation from wastewater will prevent operational problems, such as grit sedimentation, increased wear, and blockages. Design and Function Grit separation The grit trap design and dimensioning are fully compliant with DWA recommendations or according to customer requirements. The grit trap is available as an aerated or unaerated unit. The decision on when to use the aerated or unaerated [...]

[...]HUBER Screw Conveyor in a lidded trough Transport of coarse, fine and compacted screenings, sludge, grit, and solids from industrial processes HUBER Screw Conveyors Ro8 T are installed for horizontal or inclined transport of screenings, dewatered sludge, grit etc. from wastewater treatment plants, or other solids from industrial processes. The entire process of material transport takes place within a lidded trough. 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 conveyed[...]

[...]Energy recovery from wastewater for heating and cooling Modular design Developed especially to be used with all types of wastewater Odour-tight Not easily affected by coarse and floating material Low maintenance requirements Self-cleaning Right below the ground, in sewers, is a hidden and seldom used source of energy: our wastewater. Generally the temperature of sewage is in the range of 12 to 20 °C. Even during winter the wastewater temperature never drops below 10 °C, or only for a few days. This makes wastewater an excellent heat source for the operation of heat pumps. As a link between the[...]

[...]Reduced disposal costs Less than 3 % organic content Very high solids content of > 90 % Easy to retrofit after existing grit classifiers Conventional grit separation Conventional grit classifiers separate virtually all solids contained in the grit trap effluent. This classified and partly dewatered grit is usually more or less contaminated with organic particles. Subsequent grit washing The classified grit is therefore further treated in the subsequent grit washer where the organics are separated from the mineral particles. Design and Function Due to a defined introduction of upwardly directed [...]

[...]Classifying and washing in one system Reduced disposal costs Low investment costs Over 90% separation efficiency of grain size > 0.2 mm Reduction of organic content to < 5% Also suitable for classified grit trap material from biogas plants The Grit Washer RoSF G4E combines continuous separation and washout of contaminated grit trap material in one plant. Design and function Grit classifying Sediments from the grit trap are introduced in the upper part of the plant as a mixture of grit, organics and water. Due to the low surface overflow rate virtually all particles are separated and accumulate in[...]

[...]Wackersdorf, Germany The aim of the waste management industry is the processing of sands and mineral waste into recyclable fractions. Decisive for the competitiveness of a waste management company is the economic acceptance and treatment of the input material. Especially the low operating costs as well as the low maintenance requirements of the HUBER machine technology form the basis for the economic efficiency of the sand treatment process. Furthermore, HUBER technology ensures a consistently high quality of the recyclable fractions. This, in turn, provides the waste management company with planning[...]

[...]High separation efficiency of up to 75 μm Small footprint Integrated floating material separation Ideal for high grit loads The new HUBER Grit Trap GritWolf® is different from space-consuming aerated grit channels as it consists of an aerated and an unaerated grit trap chamber. Applications: New wastewater treatment plants Grit trap refurbishment Pre-treatment for membrane bioreactors (MBRs) Design and Function In the first smaller chamber of the HUBER Grit Trap GritWolf® the wastewater is exposed to medium-bubble aeration. Floatable particles rise to the water surface where they accumulate and[...]

[...]Cable operated coarse screen for reliable removal of bulky material: Protection of pumping station Seawater intake Surface water intake Sewage treatment plants Screen sizes: Screen width: up to 4 m. Wider on request Discharge height above channel floor: up to 30 m. Deeper on request Bar spacings: ≥ 16 mm Installation angle: 70-90° Design and Function The HUBER Grab Screen Trashlift can be easily retrofitted into existing channels, even an installation without channel recesses is possible. Waste water is screend via a coarse bar screen /trash rack with the collected screenings being removed by[...]

[...]Toronto, Canada In May 2025, Kevin Schneider embarked on the first service consultant tour of Canada – a country that impresses not only with its scenery, but also with its openness to environmental technology. In his report, Kevin recounts his journey, which offered a unique combination of intensive customer support and unforgettable experiences. One country, two oceans, and one goal: customer proximity The journey took me from Toronto via Calgary to the west coast and Vancouver Island. The tour in the Toronto region was organised by our subsidiary, HUBER Canada. In Calgary and Vancouver, [...]

[...]Cerro Verde, Peru Southwest of Arequipa, the largest mining company in Peru, Cerro Verde, is located. Mainly opencast copper mining is done there and about 453,000 tons of copper are mined per year. This makes Cerro Verde one of the top 5 mines in the world. The company operates a total of 6 wastewater treatment plants, which were equipped with 58 HUBER machines in 2015. Among others, 12 HUBER Multi-Rake Bar Screen RakeMax ® units and 12 HUBER STEP SCREEN ® SSV, 10 HUBER Wash Press WAP ® and 10 HUBER Screw Conveyor Ro8T units are installed there. As the HUBER STEP SCREEN ® in particular has[...]