Water Treatment Systems
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Aqseptence Group Water TreSystems Products and solutions for the treatment of water, wastewater and sludge Our brands for reliable technologies: Passavant® and Noggerath®. Reliable Performance. Sustainable Results.

Water Treatment Systems Aarbergen (Germany) Passavant Noggerath = Water and wastewater utilities Water Intake Systems Karlsruhe (Germany) Geiger = Power = Water intake Vacuum Technology Systems Hanau (Germany) gg Roediger = Municipalities = Transportation Airvac Filtration and Thickening Systems Lugo (Italy) SDiemme Filtration = Mining = Other industries Water Well Screens = Water resources = Agriculture Industrial and Architectural Screens = Food and beverage = Pulp and paper = Mining = Architectural Mining Screens Brisbane (Australia)

Our mission is clean water Over 70 percent of our planet is covered with water. This apparent wealth takes on a new meaning when we consider that only approximately 3 percent is fresh water. From the very beginnings of human development this water has meant life to us - both to drink and to water our fields and animals. As technology advances, we create ever new forms of process water and wastewater. Thus a responsible approach to the handling of this precious element is now, more than ever, the key to progress in our world. As one of the leading suppliers worldwide the Aqseptence Group...

Headworks: Attention to detail is the key to optimum efficiency

It is crucial for the subsequent treatment and recycling processes that solids are efficiently separated from industrial or municipal wastewater. Therefore, the Aqseptence Group provides products which can be ideally adapted to suit the respective requirements and conditions. Our machines for the further processing of extracted (recyclable) materials present a sound overall concept for the first stage when employed in com bination with our screens and sieves, conveying systems and shut-off devices. The central task of the inlet works/headworks is the separation of coarse solids such as...

Shut-Off Devices Control and transport systems are a fundamental part of process-based wastewater treatment: products supplied by the Aqseptence Group make a substantial contribution to the safe-guarding of process reliability, from the regulating the inflow and outflow of the water, convoying wastewater or rain water to flood protection. Passavant® Shut-Off Devices obtain a central role in the management of flows of water/wastewater in drain and sewer systems. Passavant ® Shut-Off Devices are also employed in rain water retention systems, drain network shafts, reservoirs, dams and the...

Coarse Screening The Aqseptence Group supplies the entire range of coarse and fine screening products. Cable Operated Bar Screens, Climber Screens and Multi-Rake Bar Screens have proved to be highly successful in coarse screening. The coarse screen products of our quality brand Passavant ® are used to seperate heavy screenings upstream in pump stations and in the inlet channels of wastewater treatment plants. Our Passavant ® Shut-Off Devices are also suitable to control the water volumes and to control the plant capacity during overflow events. We offer you tailored solutions for a wide...

Passavant ® Cable Operated Bar Screen COB Passavant ® Multi-Rake Bar Screen KUR Passavant ® Climber Screen KRC Passavant ® Step Screen PSS Passavant ® Rotating Bar Screen RBS

Noggerath® Continuous Belt Screen BS Noggerath® Band Screen Centre-Flo™ CF Noggerath® Rotary Drum Screen RSI Noggerath® Overflow Screen

Fine Screening The Aqseptence Group aims to ensure a reliable, defined and targeted separation of fine substances such as fibers and floating matter, in order to optimize downstream processes and to protect the environment. Our machines can be easily integrated into existing systems and lead to a significant stabilization of the operational process. Operating companies benefit from a longer life time and a high level of availability due to low-maintenance and low-wear operation. Noggerath® Rotary Drum Screen RSH-MG Noggerath® Spiral Sieve NSI

Screening Treatment The Aqseptence Group offers effective and economical solutions for the environmentally-friendly disposal of screenings from municipal and industrial applications both with and without organic washing systems. The waste from coarse and fine screening processes must undergo further treatment before disposal due to its organic content and the build-up of odor’s. Noggerath® Screenings Wash Press NWP/ Noggerath® Screenings Press NSP Noggerath® Spiral Conveyor SC Noggerath® Launder Channel LC

REDUCES WEIGHT The soluble organic matter is washed out of the screenings by means of special washing systems. The screenings are subsequently dewatered in presses to decrease the water content and reduce the weight by up to 85 %.

Grit Treatment ff The Aqseptence Group grit separators and grit washers are utilized to reduce the water content, or respectively the organic content, in grit and thus contribute to both cost effectiveness and the protection of the environment. The increase in waste disposal costs is forcing the operators of wastewater treatment plants to separate reusables from residual materials. Our compact and robustly constructed grit separators and grit washers offer the possibility to transform the septic waste of today into a hygienically safe commodity of tomorrow.

Noggerath® Compact Combi Unit TOP Noggerath® Circular Grit Chamber GCC Noggerath® Grit Classifier GS Noggerath® Grit Washer GW Passavant ® Grit Camber Scrapers

Primary and Secondary Clarification Primary and secondary clarifiers are designed to remove scum and solids from wastewater. The Aqseptence Group develops robust, low wear scraper technologies for the removal of sediments in circular and longitudinal tanks, which are suitable for a wide range of installation conditions and requirements. The sludge is removed by blades or suction pipes while scum is removed from the surface of the clarifiers. The scrapers move at a very low velocity to avoid a renewed disturbance of the sediment from the bottom of the tank. Passavant ® Scrapers for...