Coarse & Fine Screening

Coarse & Fine Screening

Two types, unlimited possibilities...

... with the world's most comprehensive programme of high-performance screening systems for coarse and fine screening:

Coarse screening constitutes the first cleaning stage with all water extraction. It forms the cornerstone for the maximum efficiency of the complete system.

Starting with the optimum screen concept – bar shapes and spacing, horizontal or vertical alignment - with perfectly tailored screen cleaning system - hydraulic or cable-driven, stationary or mobile, as a monorail system or a self-cleaning complete unit - Muhr offers you the perfect solution for your project.

And all this irrespective of whether you require a new system or retrofitting to an existing system.

HYDRONIC Trash Rack Cleaning Systems

Muhr Hydronic

Muhr

HYDRONIC

The most successful trash rack cleaning system in the world.

As one of the first we designed a hydraulically operated trash rack cleaning system back in 1981 and have leveraged this concept with countless further developments. For good reasons...

Good reasons

Muhr Hydronic

Good reasons

The hydraulic drive offers almost unlimited possibilities in terms of kinematics and control. In short: We can do whatever you want with the cleaning rake. We can drive, turn and pivot it in any direction. Let it collect all types of floating debris and unload it at the desired locations. Manually controlled or fully automatic.
HYDRONIC Trash Rack Cleaners are quiet and environmentally friendly. Ingenious cleaning and control variants increase efficiency and reliability. And, our multi-redundant safety concept guarantees optimum operational reliability.

Particularly operationally reliable

Muhr Hydronic

Particularly operationally reliableParticularly operationally reliable

  • Operationally reliable and maintenance-friendly design
  • All components of the trash rack cleaner out of the water
  • No laying of the rake on the carpet of floating debris or "sticking" to the trash rack during the downwards movement
  • No impairment of function through waste or floating debris on the trash rack base

Particularly efficient

Muhr Hydronic

Particularly efficient•    Matured design and ingenious control concept

  • Modern, powerful drive technology with controlled force development
  • Extra-wide reach of the freely guided rake for secure collection of even the biggest flotsam
  • Maximum through-flow rates at the trash rack

Particularly flexible

Muhr Hydronic

Particularly flexible

  • Perfect adaption based on experience from over 900 successfully installed systems throughout the world under a great variety of operating conditions
  • Variable design and comprehensive range of equipping modules
  • Also ideal for retro-fitting to existing trash racks and structural conditions

HYDRONIC system series

Muhr Hydronic

Muhr

HYDRONIC

The most successful trash rack cleaning system in the world.

As one of the first we designed a hydraulically operated trash rack cleaning system back in 1981 and have leveraged this concept with countless further developments. For good reasons...

T-series - Telescopic boom

Muhr Hydronic T-series - Telescopic boom

T-series - Telescopic boom

  • Use also possible in places where space is limited
  • Single and multiple telescopic design
  • Also available in mobile and/or swivelling versions

K-series - Articulated boom

Muhr Hydronic K-series - Articulated boom

K-series - Articulated boom

  • Wide reach for the gathering and clearing the largest debris
  • Can be combined with T-series for KT design
  • Also available in mobile and/or swivelling versions

M-series Multi-functional

Muhr Hydronic M-series Multi-functional

M-series Multi-functional

  • Mobile and swivelling trash rack cleaner with gripper rake for fully automatic, unattended cleaning of one or more trash rack intakes and sections of arbitrary length.
  • Automatic debris transport system with ejection of the debris to one or more freely programmable dump sites.
  • Driver cab for precise approach and collection of debris
  • Skimming and drifting of floating debris
  • Integrated handling of trash rack panels and stop logs
  • Latest generation of hydraulics and control technology
  • Numerous optional equipment modules for additional expansion

H-series horizontal cleaning

Muhr Hydronic H-series horizontal cleaning

H-series horizontal cleaning

  • Specially for trash racks with horizontal rack bars
  • Particularly efficient and fish-friendly

U-series underwater cleaning

Muhr Hydronic U-series underwater cleaning

U-series underwater cleaning

  • Submersible trash rack cleaning system for use in architecturally or scenically sensitive areas or with power stations with submersible podiums (e.g. in the event of high water)
  • Available in numerous variants, e.g. as arc segment screening system for example

CATRONIC Trash Rack Cleaning Systems

Trash Rack Cleaning Systems

Muhr

CATRONIC

Tradition meets innovation – a secure partnership.

Cable driven trash rack cleaning systems have a long tradition. They have proven themselves over decades, based on a robust design and enable cleaning depths of up to 100 metres and more, with simultaneously compact dimensions.

Muhr CATRONIC

Muhr Catronic

Muhr CATRONIC

With Muhr, cable driven trash rack cleaning systems are designated CATRONIC.
CATRONIC Trash Rack Cleaners combine a cable driven rake with state-of-the-art drive and control technology. They can be simply combined with existing debris removal systems or can be equipped with integrated solutions.
Together with our comprehensive equipping modules you thus receive your typical Muhr Trash Rack Cleaning System: thoughtfully designed for maximum safety, efficiency and economy.

Particularly operationally reliable

Muhr Catronic

Particularly operationally reliable

  • Matured, robust design for the highest levels of operational reliability and minimum maintenance.
  • At rest all components of the trash rack cleaner are out of the water
  • Multi-redundant safety concept

Particularly efficient

Muhr Catronic

Particularly efficient

  • Innovative rake winch/tip unit for reliable cleaning operation
  • Perfectly suited to applications with large trash rack depths
  • Matured design and ingenious control technology
  • Various different rake and cleaning concepts for maximum through-flow rates at the trash rack

Particularly flexible

Muhr Catronic

Particularly flexible

  • Variable design and comprehensive range of equipping modules
  • Also ideal for retro-fitting to existing trash racks and flotsam disposal devices

CATRONIC system series

Muhr

Catronic

Tradition meets innovation – a secure partnership.

Cable driven trash rack cleaning systems have a long tradition. They have proven themselves over decades, based on a robust design and enable cleaning depths of up to 100 metres and more, with simultaneously compact dimensions.

S-series - stationary

Muhr Catronic

S-series - stationary

  • Also ideal for use in applications with height restrictions thanks to its compact design

SV-series - mobile

Muhr Catronic

SV-series - mobile

  • Gathering and clearing of largest debris
  • Well-proven, robust design
  • State-of-the-art control and frequency converter technology
  • Also available as multi-function system with integrated flotsam disposal
  • Numerous optional equipment modules for additional expansion of the range of applications

SH-series - monorail

Muhr Catronic

SH-series - monorail

  • Efficient, space-saving design with free access to podium
  • Curved rail guidance also possible
  • Debris container can be positioned at podium height
  • The matured, compact technology enables a high degree of flexibility. The trash rack cleaning and the removal of the debris are implemented in a single process step. The debris containers can be individually positioned. State-of-the-art control technology enables automatic operation with the highest degree of safety.

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