Industrial Water Treatment

Passavant^® Mammutrotor Lago

Specially developed for municipal and industrial pond-style wastewater treatment plants or small conventional wastewater treatment plants with circulation flow: The Mammutrotor^® Lago convinces with an…

Passavant^® Multi-Rake Bar Screen KUR-Defender

Successful use in wastewater treatment plant and pumping station operation: Coarse and fine screening ensure thorough removal of solids.

Passavant^® Multi-Rake Bar Screen KUR-C / KUR-HD

The successor to the proven KUR offers high quality, economic efficiency and excellent cleaning performance.

Passavant^® Multi-Rake Bar Screen KUR-S

The process-proven machine type for wastewater treatment – completely redesigned in terms of construction, low-maintenance and low-wear, and thus particularly economical in use.

Passavant^® Step Screen PSS

Further developed to increase functionality, operational reliability, stability and ease of maintenance: The Passavant^® Step Screen is available as a channel version or tank version for screening…

Passavant^® Climber Screen KRC

One of the best in its class: Used for coarse or fine cleaning, the continuously developed Climber Screen works efficiently and with low maintenance as a front or back-raked screen.

Passavant^® Cable Operated Bar Screen COB

Many references worldwide with over 50 years of operating experience: The Passavant^® Cable Operated Bar Screen COB is used as a coarse or fine screen for the mechanical pre-treatment of wastewater.

Passavant^® Fine Bubble Aeration Roeflex & Bioflex

Proven worldwide: Economical aeration of activated sludge tanks in biological wastewater treatment plants – with maximum oxygen transfer efficiency and the highest degree of process engineering…

Passavant^® Grit Chamber Scrapers

For new buildings or existing plants: The long-lasting technology clears sedimented grit and floating matter such as oil and grease, thus preventing technical problems.

Passavant^® Scraper Technology for Longitudinal Tanks

Low-wear, reliable, developed on the basis of decades of experience: The scrapers for longitudinal tanks impress even with large basin widths.

Passavant^® Scraper Technology for Circular Tanks

Robust clearing technology to be used in new and existing constructions and to be extended by numerous additional devices. Long-term spare parts availability is provided due to the durability of the…

Noggerath^® Centre-Flo™ CF

Next stage design for enhanced function and operational efficiency Fine and Ultra-fine screening for municipal and industrial wastewater applications to protect efficiently downstream processes at…

Noggerath^® Septage Receiving Station NSI-SRS

The robust and versatile station for receiving septage sludge from tankers is also used for receiving industrial wastewater or for sludge screening.

Noggerath^® Circular Grit Washer GWC

Successful concept for municipalities and industry: environmentally conscious disposal, massive reduction in the amount of residual sand that has to be disposed of, lower transport costs, improved gas…

Noggerath^® Combined Unit TOP / TOP-F

Combines complete mechanical pre-treatment in a single compact unit. Wastewater fine screening, screenings dewatering, grit separation with the option of fat, oil and grease (FOG) removal – all in one…

Noggerath^® Grit Washer GW / GWL

More environmentally conscious disposal, significant reduction of costs: Our grit washers reduce the amount of organic material in the washed grit, and the smaller amount of residual grit…

Noggerath^® Grit Classifier GS

Proven for many years in solid/liquid separation of sand/water mixtures. Excellent separation results in the separation of heavy substances from different industrial process water circuits.

Noggerath^® Vertical Sieve Screen NSI-V

Reliably protects downstream pumps, thus improving performance and operational reliability of sewers. Ideal for installation in pump sumps, underground chambers and pump stations.

Noggerath^® Spiral Sieve NSI-T / NSI-T-RED

Fine screening of wastewater in a tank with a perforated or wedgewire screen, including conveyance of screenings, dewatering, compacting and discharge. Equipment for the fine screening of wastewater…

Noggerath^®­ Continuous Belt Screen­ BS

The economical and space-saving solution – robust, durable, flexible and proven in municipal and industrial applications for more than 35 years.

Noggerath^® Spiral Compactor SCD

Conveying, dewatering and compacting of sieving and screening material in one system - flexible, hard-wearing, reliable: Size, length and installation angle can be optimally adapted to local…

Noggerath^® Spiral Conveyor SC / SCT

The long-lasting solution for municipal wastewater treatment plants as well as industrial plants: quick and easy to maintain thanks to shaftless spiral and available in lengths of up to 30 meters.

Noggerath^® Rotary Drum Screen RSI-DD /RSI-DD-RED

The compact system with proven double drive concept. The screen drum and screw/spiral conveyor are driven independently of each other, eliminating the need for a rotating arm in the inlet area.

Noggerath^® Rotary Drum Screen RSI-DF

Two revolutionary concepts in one machine: A double filter system provides both pre-screening and fine screening, and the screen drum and screw/spiral conveyor are driven independently of each other. …

Noggerath^® Rotary Drum Screen RSH-I

The all-rounder in municipal wastewater treatment plants and in industry. In daily use for more than 25 years – robust, reliable and cost-efficient.

Noggerath^® Rotary Drum Screen RSH-M / RSH-MG

The versatile micro screening drum system – convincing through efficiency and economy. The RSH-MG-D product variant satisfies even the highest water treatment requirements.

Noggerath^® Rotary Drum Screen RSH-E

The reliable, continuously operating screening system for the separation of floating, greasy and sticky solids. Proven in use in both the municipal and industrial sectors.

Passavant^® Penstocks (sealed on 4 sides)

Safety and reliability down to the smallest possible detail: Passavant^® penstocks are 4-sided sealed shut-off devices suitable for both flow directions and are available from 200x200 mm up to…

Passavant^® Sluice Gates (sealed on 3 sides)

Extremely resilient, even with hard and bulky contents in the wastewater: The Passavant^® Sluice Gates are available cost-effectively as a standard design or also as a custom design. They are…

Passavant^® Activated Carbon Dosing PAC

Passavant^® Granular Activated Carbon Filtration GAC

Passavant^® Surface Brush Aerator Mammutrotor 700-1000

The Mammutrotor^® is a horizontal shaft aerator used for oxygen transfer in the biological wastewater treatment process.