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[...]Access door for the field of potable water supply, especially in areas where flooding is likely Exterior door, flood proof up to a water gauge of 6.5 ft. / 2 m, opening to the outside (pressure side), ready for installation, single-leaf, double skinned, completely made from 1.4307 stainless steel (AISI 304 L). The door and the frame closing flush. The door leaf has a thickness of 57 mm, with 3 mm sheet thickness on both the pressurized and non-pressurized sides. It is insulated with injected, CFC-free polyurethane hard foam and features a longitudinally ground surface finish. The door is equipped[...]

[...]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 [...]

[...]Exceptional separation efficiency of up to 75 micron Compact design and 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 a dual-chamber configurationthat combines an aerated and an unaerated grit trap chamber. Applications: New wastewater treatment plants Retrofit of Aerated Grit Chambers Pre-treatment for membrane bioreactors (MBRs) Design and Function In the first, smaller chamber of the HUBER Grit Trap GritWolf®, wastewater undergoes medium-bubble [...]

[...]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 chamber design It is available in both aerated and unaerated versions. The choice between the two options depends on factors such as the storm-to-dry weather flow ratio and whether additional grit treatment systems are planned or [...]

[...]Municipal Wastewater Treatment Innovative solutions for the protection of people and the environment We are specialists for various process steps in municipal wastewater treatment. We are specialists for various process steps in municipal wastewater treatment. Mechanical Preliminary Treatment HUBER Solutions for mechanical wastewater pre-treatment: Contaminants and solids contained in wastewater are removed by screens and fine screening systems as well as through sedimentation and separation processes. Advanced Wastewater Treatment The aim of advanced wastewater treatment is the reduction of [...]

[...]Super Launder Wash Press for disposal cost reduction Reduced volume, weight and disposal costs up to 85 % Compaction up to 50 % DR High washed screenings quality of (< 20 mg BOD5 / g DR) Disposal costs reduced up to 10 % compared to simple wash press systems The HUBER Screenings Wash Press WAP® SL operates in a batch mode. The screenings are either deposited directly into the wash press trough from a screen or conveyor, or they are flushed into the trough via a launder channel. This flexible system ensures efficient handling and processing of screenings, depending on the specific installation [...]

[...]Simple process for the removal of trace substances (fourth treatment stage) No shutdowns necessary for cleaning Reuse of the activated carbon Especially municipal sewage plant effluents are among the most critical paths of entry for micropollutants into surface waters. Many of these so-called trace substances are hazardous to the environment and health, are not readily biodegradable and can accumulate in the environment. With the HUBER Active Carbon Filter CONTIFLOW® GAK, HUBER has developed a versatile and reliable key component for the removal of trace substances (fourth treatment stage), which,[...]

[...]Reliable separation of fine suspended solids (sludge flocs, microplastics) Ideal for phosphorus removal (flocculation filtration) Reliable retention of powdered activated carbon (PAC) for removal of trace substances Efficient prefiltration to protect ozonation and GAC adsorption systems for trace substance removal A pile cloth is a fabric in which pile yarns are firmly bound onto a supporting mesh, creating a three-dimensional structure. The solids are retained by this pile cloth, while the cleaned water enters the interior of the filtration system and is led via a weir to the next stage or into[...]

[...]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. [...]

[...]A combination of screw conveyor and screenings press HUBER Screenings Compactor Ro7 units are used for the compaction, dewatering, and volume reduction of screenings and a large variety of waste materials from industrial processes. Optionally, they are also available with a screenings washing system. The robust machine is resistant to coarse materials and is available with optional heating and insulation for outdoor installations. Design and Function Screenings are fed into the machine directly from the screen via an inlet hopper. A durable conveying and compacting screw moves the solids through a [...]