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Johnson Screens Hydroburst™

The Aqseptence Group developed the Hydroburst™ backwash system especially for conditions with high concentrations of debris or areas that are difficult to access. 

Unique Selling Point

  • Removes debris accumulated on the screen surface with a sudden blast of air stored in a receiver tank
  • Air is released all at once, not in a continuous flow
  • Manifold within intake bottom distributes the air efficiently and creates a scouring action

Insights

The process flushes the debris away from the screen surface by releasing a large volume of compressed air through the bottom of the Screen within a few seconds. The typical backwash procedure cleans each water intake either sequentially or at regular intervals. The Hydroburst™ basically consists of five main components typically pre-assembled on a skid:

  • A modern control panel, for manual or automatic operation
  • A high-capacity receiver tank that stores the compressed air
  • Two high-capacity compressors (for duty/stand-by use), which supplies compressed air, needed to recharge the receiver tank
  • Automatic valves
  • An optimized air distribution pipe assembly and nozzles inside the screen for even and efficient air distribution

Locations and Contact

Asia

Aqseptence Group Japan Limited, Yokohama

Sales Location
Daiwa Jisho Bldg. 74-1,
Yamashita-Cho Naka-Ku, Yokohama
231-0023 Kanagawa
Japan

Tel: +81 45 661 3575

Fax: +81 45 661 1921

info.johnsonscreens.jp@aqseptence.com

Asia

Aqseptence Group (India) Private Limited, Ahmedabad

Sales and Manufacturing Location
E-540, GIDC, Sanand-II Industrial Estate,
Village: Bol, Tak: Sanand,
Gujarat 382170, Ahmedabad
India

Tel: +91 2717 618000

info.johnsonscreens.in@aqseptence.com

Australia

Aqseptence Group Pty Ltd., Brisbane

Sales and Manufacturing Location
88 Brickyard Road,
Geebung 4034 QLD
PO Box 85, Virginia DC,
QLD 4014
Australia

Tel: +61 7 3867 5555

Fax: +61 7 3867 5566

info.johnsonscreens.au@aqseptence.com

Europe

Aqseptence Group SAS, Availles-en-Chatellerault

Sales and Manufacturing Location
Zone Industrielle
86530 Availles-en-Châtellerault
France

Tel: +33 5 4902 1600

Fax: +33 5 4902 1616

info.johnsonscreens.fr@aqseptence.com

Europe

Aqseptence Group GmbH, Karlsruhe

Sales and Manufacturing Location
Hardeckstrasse 3
76185 Karlsruhe
Germany

Tel: +49 721 5001 0

Fax: +49 721 5001 213

info.geiger@aqseptence.com

North America

Aqseptence Group, Inc., New Brighton, MN

Sales and Manufacturing Location
1950 Old Hwy 8 NW,
New Brighton, MN 55112
USA

Tel: +1 651 636 3900

Fax: +1 651 638 3171

info.johnsonscreens.us@aqseptence.com

South America

Aqseptence Group S.A., Santiago

Sales and Manufacturing Location
Av. El Roble 315
9390381 Lampa, Santiago
Chile

Tel: +56 02 9280700

Fax: +56 02 9280705

info.johnsonscreens.cl@aqseptence.com

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