Spray Nozzle

ScreenBlaster

ScreenBlaster - automated CSO screen cleaning

ScreenBlaster - automated CSO screen cleaning

 

The ScreenBlaster is a versatile rotary jet cleaning machine for cleaning screens such as those found on combined sewer overflows (CSOs).

Its 8 nozzle design allows the cleaning pattern to be restricted to as low as 90°. This makes it perfect for screen cleaning where very targeted high intensity cleans are needed.

To overcome shadowing caused by wave design screens, the ScreenBlaster system is designed so that as much as possible of the screen below sits within a 60° cone of the cleaning head. This means that the surfaces within this cone will be hit by jets that are no more than a 30° angle from the horizontal.


 

Design Features

    • 8 nozzles which can deliver the densest wash pattern available
    • Ideal for screens or open tanks
    • Can be configured to give narrow, targeted cleaning
    • Simple and very robust design suitable for harsh environments
    • Can be stripped and reassembled in 15 minutes
    • Safety & quality certified ATEX (on request) for zones 0 and T6

Spray Characteristics

    • Flow rates: 85-500 l/min
    • Working Pressure: 5-10 bar
    • Jet length: Up to 20m
    • Wash pattern: 90°, 120° or 180°
    • Cycle times: 6.8-19 minutes
    • Materials:
      - Housing: 316L
      - Nozzle Head: 316L
      - Gears: PEEK + 316 SS
      - Bushings: Carbon Filled PTFE
    • Weight: 12Kg