FlexRake® FS | Fine Screen
Description. The FlexRake ® FS is a front-clean, front-return, mechanically cleaned bar screen. It features the industry-leading FlexLink™ multifunctional link system, which eliminates underwater sprockets, bearings or tracks that create a fixed path of travel and are subject to fouling and/or jamming.
Reliable Bar Screen Designs For Worst-Case …
— WWTPs going from manually cleaned coarse screens to an automated mechanical bar screen with narrow openings will experience a big jump in the volume of debris being collected. Being aware of past …
Band, Rake & Reciprocating Screens
WSG & Solutions, Inc. is your OEM source for genuine aftermarket parts and support for your wastewater screen. Explore our wide range of band, cable operated, catenary style, multi-rake & reciprocating bar screens …
AUTO-RAKE®
— AUTO-RAKE® - Self Cleaning Automatic Bar Screen The AUTO-RAKE is a unique mechanical bar screen that employs the latest technology to efficiently remove solids from liquid channels. The unit's design coordinates the motion of a sliding rake cylinder and a pivoted boom, creating a smooth and versatile raking motion.
How to Choose the Right Mechanical Bar Screen for Your …
Self-cleaning bar screens feature mechanisms that automatically remove debris from the bars. This can include rakes or brushes that move debris off the bars and into a …
Bar Screens | HUBER Technology
HUBER Bar Screens: Chain driven fully automatic rakes for coarse and fine cleaning with a rotating operation principle from the HUBER Max-family. Reliable removal of screenings with superior separation efficiency - capable for high pollution loads and high throughputs.
SCHLOSS® Mark IX™ Mechanical Bar Screens
Designed for small and large-sized wastewater treatment facilities, distinctive S&L SCHLOSS® Mark IX™ coarse bar screens deliver remarkably reliable screening performance with minimal maintenance. These front-cleaned, front-returned reacher screens incline to angles of 75° through 90° and can be pivoted to incorporate in plants …
Screening and Grit Removal Essentials: An …
Classification of Screens in Wastewater Treatment. Screens used in a wastewater treatment plant are classified based on their size, construction, and method of cleaning. They can be categorized as either: Coarse …
Passavant® Multi-Rake Bar Screen KUR-Defender
A frameless bar rack for good hydraulics, a revolutionary screen concept for thorough cleaning: The Passavant ® Multi-Rake Bar Screen KUR-Defender retains large solids through the coarse screen and removes smaller particles on the fine screen grate surface through cleaning rakes. The rotating rakes, which are guided through a screen grate by …
Bar screen | BÜSCH Technology
Bar screen 1800 x 4400 mm in front of outlet penstock. ... Thus, the bar screens can be used in a variety of ways - as coarse cleaning for the first cleaning stage in sewage treatment plants or in sluices, as protection of downstream penstocks or pumps, as protection against unauthorized access to outlets or plants. ...
Bar Screens | Find Your Bar Screen
For more than 35 years, we have provided simple yet innovative solutions for a variety of screening and solids handling applications in the water and wastewater industry. Please use the table and search feature below to …
Addressing Common Challenges in Wastewater Bar Screen …
— A bar screen is important for that reason. Despite ads, printed media, and other warnings that people stop flushing plastic wrappers, rags, baby wipes, and plastic applicators, it still happens. When a wastewater treatment plant is intertwined with storm drains, twigs, leaves, branches, cans, bottles, and plastic bags get into the wastewater.
Self-cleaning screens
The Discreen offers an alternative to the traditional mesh, bar and drum screens for water abstraction, inlet works or pump station applications. The design ensures a self-cleaning screen that does not block or require manual cleaning. The Discreen can remove up to 95% of solids. The screen is constructed using a number of shafts, each fitted with
Screentec Bar Screen Protects Pumps From Debris, …
Our innovative bar screen Screentec is a mechanical vertical bar screen specifically designed to remove objects such as rags, wipes and plastics, from wastewater and protect pumps from clogging. It is the first line of …
MS Series Bar Screen
with the rapid cleaning cycle, eliminates blinding factors. Thus, headloss across the screen can be as low as 2" (5cm) at 50 MGD (2m3/s) or higher. The MS Series Bar Screen comes with patented replaceable bars. No Lower Bearing Maintenance: The MS Series Bar Screen utilizes either a lower turnaround or a sprocket assembly. The
Bar Screen Wastewater: The First Line of Defense in Water …
— Let us explore what a bar screen is and how it contributes to wastewater treatment. What is a Bar Screen in water treatment? A bar screen, in the context of water treatment, is a mechanical filtration device used to remove large solid objects and debris from raw water before it enters the treatment process.
Band, Rake & Reciprocating Screens
Continuous, self-cleaning band screens are available with perforated and filter panels for fine and coarse solids. Cable Operated Bar Screens. Fixed bar rack, cable type front cleaned screen design that captures debris against the bar rack. Suitable for …
Screens, filters and bar screens
Manual cleaning bar screens: the solids are removed manually by inserting a rake between the spaces on the bar screen. Automatic cleaning bar screens: the mechanism most widely used for their operation involves a moving comb that regularly passes over the bar screen, removing and discharging any solids caught up in it. SCREENS
Anti-Clogging Screens | Self Cleaning Screens
Declogging rods have been developed to further improve the self-cleaning properties of anti-clogging screens. Declogging rods bounce on the PU strips and create additional shock that helps to shake off stubborn sticky material from the panels. Declogging rods can be connected in multiple parts to completely cover the screen area.
HUBER Multi-Rake Bar Screen RakeMax® CF
HUBER Multi-Rake Bar Screen RakeMax® CF: The innovative variant with high hydraulic throughput capacity even with small bar spacings and narrow channels due to a U-shaped bar rack ... Cleaning of the screen bars starts at a defined water level in the channel upstream of the screen. The RakeMax® CF achieves this with its cleaning elements ...
HUBER Multi-Rake Bar Screen RakeMax® CF
HUBER Multi-Rake Bar Screen RakeMax® CF is an innovative variant of the well-proven RakeMax® screen and offers optimal hydraulic utilisation of existing channels and high throughput capacity even with small bar spacings ... The screen is a sturdy self-supporting stainless steel construction and therefore can easily be lifted out of the ...
What Is a Wastewater Bar Screen?
Manual Wastewater Bar Screen vs Mechanical Bar Screen. For a smooth and continuous operation, it's important to prevent clogging. The flow of water must remain steady at all times, which is why we have different types of bar screens today. They differ on the cleaning system. Manual Screening System
Raked Bar Screens
Over 100 different types of HUBER screens have been installed in Australia and recently ten HUBER RakeMax® units have been supplied to the world's largest sewage treatment plant in Mexico. HUBER's RakeMax® …
Pretreatments – wastewater bar-screening
When the bar screens are required to process very high throughputs in excess of 30,000 m 3 ·h –1 of lightly loaded water (taken from surface water), a mobile rake can be placed so that it only affects part of the bar …
Guide to Wastewater Screening Equipment
— Mechanical bar screens also have self-cleaning capabilities. JWC's highly efficient Bar Screen Monster® is designed to remove large debris quickly and efficiently. Our heavy-duty but compact screen uses a …
Bar Screens for Water & Wastewater Treatment
This type of bar screen uses multiple rakes to clean the grid, which is static. The rakes are attached by a chain mechanism. As with other bar screens, they are exceptional at coarse screenings. That's something to keep in …
HUBER Multi-Rake Bar Screen RakeMax®
Defined meshing of the cleaning rakes with the bar rack ensures a high operating reliability. Screen installation possible without a bottom step. Compact design with a low installation height above ground level. …
Guide to Wastewater Screening Equipment
— The Externally Fed Rotary Drum Screen is self-cleaning, designed for municipal applications with high oil, grease, and clarifier scum, and can handle flows up to 4,000 gpm. Like the Drumscreen Monster, it …
Screening and Grit Removal Essentials: An Overview of …
Classification of Screens in Wastewater Treatment. Screens used in a wastewater treatment plant are classified based on their size, construction, and method of cleaning. They can be categorized as either: Coarse Screens: These have larger openings and are used first to remove big solids.; Fine Screens: With smaller openings, fine screens …
Aqua Guard®
The Aqua Guard ® is a rugged and proven self-cleaning, traveling water screen that uses a unique filter element system, which automatically removes a wide range of floating and …
Horizontal bar storm overflow screen
These bars have a 4-mm spacing, which means the screen retains any solids in the water that are larger than 4 mm. FEATURES. The separation of wastes and the cleaning of the horizontal bar screen are performed simultaneously thanks to the slow, alternating movement of an oleohydraulic cylinder that operates a cleaning carriage.
STEP SCREEN®s
The success and broad acceptance of the STEP SCREEN® system is due to its function, the easy-to-understand operation method, the simple cleaning method without any aids (self-cleaning effect according to the …
Aqua Guard® UltraClean™
The Aqua Guard UltraClean screen, a self-cleaning in-channel screening device, utilizes a unique filter element system, which automatically removes solids larger than element spacing. Aqua Guard screen filter elements form a 3-dimensional grid that ensures better solids capture rates when compared to rake bar screens that utilize single ...
FlexRake® FRHD | Heavy Duty Coarse Screen | Duperon
Reliability in the worst storms and toughest conditions. The FlexRake ® Heavy Duty (FRHD) model is a coarse screen engineered for open channel and applications where debris size and velocity may be unpredictable. The FlexRake HDs are the industry's workhorse. They have proven their versatility with more than 35 years of handling the debris that makes it …
Aqua Guard® UltraClean™
The Aqua Guard UltraClean screen, a self-cleaning in-channel screening device, utilizes a unique filter element system, which automatically removes solids larger than element spacing.