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CSO Screen Cleaning
Storm Water Tank Cleaning
Wet Well Cleaning
Wellmaster
Wellmobile
Booster Pump Sets
Ancillaries
Booster Pumps & Trailers

ATEX compliance.

   

AUTOMATED WET WELL WASHER

Powerful cleaning action
Removes sewerage derived litter quickly and efficiently from well walls, pumps, guide rails, etc.

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

Breaks down fat from 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 WELLMASTER is used within wet well chambers to remove solids that are left on walls, pumps, guide rails, etc, and return them to the water. The unit can be operated by a jetter van or truck, or run automatically from a dedicated booster pump set. This allows you to dramatically cut down operator costs and guarantee greater numbers of wet wells are cleaned.
Clean wet wells prolong asset life, reduce odours and improve operator conditions.

 

Operation
Unique in the industry, the WELLMASTER utilises high accuracy nozzles to apply
wash water directly to the soiled well surfaces. The unit progressively indexes as it
sweeps the jets over the well. Any size well can be accommodated.

Mounting
The unit is self supporting on a box section manhole frame. This sits over the well
manhole and has a downward orbiting wash pattern.

 

Technical Data

Materials of construction

316 stainless steel mechanisms, Polypropylene case. Nitrile ‘O’ rings.

Weight

5kg

Nozzles

316 Stainless Steel

Inlet

1” BSPP

 

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

 

Nozzle configuration

Pressure BAR

Flow LPM

m3 per wash*

Cleaning Radius (m)

Wetting Radius (m)

 

6

52

0.26

7

9

4 x 3mm2

8

60

0.3

7

11

 

10

67

0.34

8

12

 

12

72

0.36

8

12

4 x 4mm2

6

82

0.41

7

9

 

8

92

0.46

7

11

 

10

103

0.52

8

12

 

12

112

0.56

8

12


Engineered Systems
BWI have extensive experience in providing the mounting framework and dedicated
booster pump sets and controls. Please contact us for a reference list.

 

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 details specifications.

 

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