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[...]Optimisation of existing treatment concepts through adapted machine technology Industries that produce wastewater with above-average pollution levels must either pre-treat it before discharge into the sewer or treat it completely biologically before it can be returned to water bodies. The relevant regulations result from the Water Resources Act, or from local statutes and environmental legislation. Since these industries can usually provide wastewater treatment with comparatively few resources, necessary optimisations are often not undertaken, and this is reflected in particular in increased [...]

[...]Access door for containers, especially in the field of potable water supply, pressure-tight up to a water gauge of 10 m Pressure-tight door , pressure-tight up to a water gauge of 10 m, opening to the pressure side, ready for installation, to be lined on both sides (wall thickness ≥ 300 mm), rectangular, completely made from 1.4404 (AISI 316 L) stainless steel, statically certified. Registered design no. 298 01 144.1 Door, plate thickness: 5 mm thick , reinforced with U-shaped bent plate. Smooth door leaf on the pressure side. With circumferential square silicone seal, suitable for potable water,[...]

[...]Access door for containers, especially in the field of potable water supply, pressure-tight up to a water gauge of 30 m Pressure-tight door , pressure-tight up to a water gauge of 30 m, opening to the pressure side, ready for installation, to be lined on both sides (wall thickness ≥ 300 mm), rectangular, completely made from 1.4404 (AISI 316 L) stainless steel, statically certified. Door, curved convex design with frame reinforcements to ensure that the acting pressure forces can pass into the door frame via the circumferential frame. With circumferential special silicone seal, suitable for [...]

[...]Access door for containers, especially in the field of potable water supply, pressure-tight up to a water gauge of 10 m Pressure-tight door , pressure-tight up to a water gauge of 10 m, opening to the pressure side, ready for installation, to be lined on both sides (wall thickness ≥ 280 mm), rectangular, completely made from 1.4404 (AISI 316 L) stainless steel, statically certified. Door, 5 mm thick , reinforced with U-shaped bent plate. Smooth door leaf on the pressure side. With circumferential square silicone seal, suitable for potable water, ozone resistant, certified to KTW and DVGW W 270 [...]

[...]Using the thermal energy of process water to reduce operating costs Much of the industrial wastewater comes from the food production sector: slaughterhouses, breweries and beverage industry, distilleries and dairies. Wastewater from the chemical industry or mineral oil processing is also part of industrial wastewater. Independent of the specific industry sector, these different types of wastewater have one thing in common: the high energy content of the wastewater streams. Recovering thermal energy from process water The reuse of thermal energy already contained in the production cycle is becoming [...]

[...]During dry weather, organic and inorganic sediments increasingly settle on the sewer base in combined sewer systems due to slow flow velocities. Under stormwater conditions, these sediments float up and arrive along with the sewer flow at the sewage treatment plant or stormwater overflow structure. If the combined sewer volume exceeds the capacity of the overflow structure or sewage treatment plant, the combined water is frequently discharged to a receiving water course, impairing water quality with the result of increased costs for maintenance and cleaning. As a preventive measure, coarse material[...]

[...]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[...]

[...]Good ideas always find imitators The RakeMax® HF excellently combines the advantages of the well-proven RakeMax® with the positive properties of a screen with a bar rack that is installed with only a small inclination. The multi-rake bar screen RakeMax® for preliminary mechanical wastewater treatment was developed by HUBER in 2003 and presented to the public for the first time at IFAT 2005. Due to its versatility the RakeMax® has since very well proven its efficiency and become firmly established in the global wastewater technology market. More than 1,300 reference installations give proof of [...]

[...]Québec, Canada[...]