Equipment forWater andWastewater Treatment
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Equipment forWater andWastewater Treatment Products & Services water and wastewater treatment

top: Passavant Scraper Bridge bottom: Geiger MultiDisc®

Passavant Geiger 3 Products & Services Water andWastewater Treatment Water is our most precious commodity. Keeping the purity of our water resources intact is part of the most challenging objectives of the present time. Not only for environmental protection reasons, but also more increasingly with regard to safeguarding the global drinking water needs. The sensitive ecological balance and the questions of future supplies depend especially on the comprehensivewaywewill be able to overcome the wastewater treatment problem. Passavant, Geiger and Noggerath – brands which unmistakably stand for...

4 Passavant Geiger top: Passavant Bar Screen with Grab Cleaner bottom: Noggerath Nogco-Guard®

Products & Services Screening Technology Passavant-Geiger manufactures the whole range of screening and sieving equipment for coarse and fine screening. The bar screens with grab cleaner, climber and revolving chain screens have proven to be highly efficient for coarse screening. They are used at the stage of fully automatic pre-treatment of wastewater treatment plants of all sizes and remove even screenings with high performance. For the subsequent fine screening process, continuous belt screens, step screens or the newly developed MultiDisc® fine screen can be utilised. The working...

6 Passavant Geiger top: Noggerath Multi-Drum® bottom: Passavant MicroScreen MTSM

Passavant Geiger 7 Products & Services Sieving Technology The curve-shaped Noggerath Hydroscreen is suitable as a high-capacity static separation system for different applications. Micro-Sieving and Filtration The internally fed drum screen system Passavant MicroScreen MTSM, the Noggerath Microshear® and the thickener system Discostrainer are used for microsieving and filtration applications. The Passavant MicroScreen MTSM is suitable for the screening of micro-plankton, finest suspended solids and flocks in water treatment plants as well as tertiary treatment stages. The Noggerath...

8 Passavant Geiger top: Noggerath Combi-Unit bottom: Noggerath Combi-Unit with Step Screen

Products & Services Sand Treatment Sand Separation The Noggerath Sand/Reject Separator separates sand/grit of municipal and industrial sewage treatment plants. It is also used in industry to separate sediments contained in process water. SandWashing Systems We offer the worldwide largest range of sand washing systems and provide the largest variety of versions in terms of design and process engineering. Thus we are able to gear the sand treatment process according to site conditions in an optimum way and to save on waste disposal costs. Dry and wet sand fed Noggerath sand washer systems are...

10 Passavant Geiger top and bottom: Noggerath Sewer Grit Treatment

Passavant Geiger 11 Products & Services Screenings Treatment The washing out of the faeces and the subsequent compaction of the screenings lead to volume and weight reduction and thus to savings on waste disposal costs. If required a Noggerath-Muncher machine can be connected upstream of the Noggerath Nogwash/Nogpress. This shredder machine helps to reduce further the volume of the screenings. The performance of the Noggerath Nogwash/Nogpress has already convinced a great number of users from municipalities and industry.We have an extensive know-how for various applications. As an...

12 Passavant Geiger top: Passavant Metallic Chain Scraper bottom: Passavant Non-Metallic Chain Scraper

Passavant Geiger 13 Products & Services Aeration and Scraping Technology Scraping Technology The main tasks of a sludge collection system in settling tanks are the continuous and effective collection of the bottom sludge combined with a positive scum removal. Besides to proven scraping technologies, the above tasks can be efficiently achieved by use of Passavant nonmetallic or metallic chain scrapers. The scraping equipment is installed in municipal, primary and secondary sedimentation tanks, rain water storage basins and settling tanks of industrial applications. Over 40 years of...

14 Passavant Geiger top: Passavant Shut-off Devices bottom: Noggerath RW-Pump

Products & Services Shut-Off Devices and Pumps A whole line of centrifugal and eccentric screw pumps are available. Our experts can work out any solution up to complete pump stations, all projects tailored to the customer’s needs. The modular system of our line of products enables us to solve various lifting tasks quickly and economically. Fields of application for theNoggerath pumps are elimination of wastewater and faeces,wastewater containing long fibrous materials and solid mixtures, lifting of raw, activated and digested sludge, inlet of wastewater treatment plants, sand traps as well...

Passavant-Geiger GmbH Business Unit Noggerath Feldstrasse 2 31708 Ahnsen, Germany Phone: +49 5722 882-0 Telefax: +49 5722 882 - 282 www.passavant-geiger.de info@passavant-geiger.de