Lynden House, Lynden Business Park, Ledbury HR8 2DJ Tel: +44 1531 632 476 Fax: +44 1531 633 839 Email: sales@bwi.uk.com Web: www.bwi.uk.com

MOBILE CSO SCREEN WASHER

Powerful cleaning action
Removes screenings quickly and efficiently from static screens

Non-entry automated system
No requirement for man entry into CSO.

Cleans benching and chamber walls
Removes fat lines and odourous sewerage derived litter

Readily Portable
Lightweight design ensures ease of handling and storage

Versatile & Unique

The SCREENMOBILE is used within CSO chambers to remove solids that are left on a CSO screen following a storm event. The unit can be operated by a jetter van or truck and is mounted n a simple frame to allow cleaning by the operator without hydraulic lances. This allows the operator to clean a system without having to stand over open manholes or become contaminated by the soil. Clean CSO chambers prolong asset life, reduce odours and improve CSO efficiency.

Operation
Unique in the industry, the SCREENMOBILE utilises high accuracy nozzles to apply
wash water directly to the soiled screen surface. The unit progressively indexes as it
sweeps the jets over the screen. The height above the screen determines the wash
radius. Units can be flooded and are suitable for use with potable water or final
effluent. Any size screen can be accommodated.

Mounting
The unit can be mounted to a simple manhole cover (designed to your
requirements), lance or guide tube. Full automatic, permanently mounted units are
also available please refer to our SCREENMASTER datasheet for more details.

Technical Data

The SCREENMOBILE is self powered by the cleaning medium. From a known
pressure, read off from the chart below the flow rate and cleaning radius:

* Average wash time per head is 5 minutes.

Engineered Systems
BWI have extensive experience in providing the mounting framework and dedicated
booster pump sets and controls. Please contact us with you requirements.

For optimal efficiency use a pre-filter or strainer to prevent particulate clogging.

We reserve the right to change this datasheet without notice. All data is provided as a guide only. Please contact our head office for detailed specifications.

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©2004 BWI Ltd - a division of Samuel Hodge Ltd