Aqua-Screen™ water treatment equipment
In-channel perforated panel traveling belt screen

The ANDRITZ Aqua-Screen™ water treatment equipment ensures maximum online availability with minimum maintenance and customized fit requirements in many solids/liquid separation processes. Used in diverse industry sectors such as municipal sewage treatment, combined sewer (CSO) industrial wastewater, pulp and paper, food processing, chemical processing, and raw water intake.

Advantages offered by ANDRITZ Aqua-Screen™ water treatment equipment
40-52% open area provides higher throughput/lower head loss than similar slot type screens
Round screen hole captures solids in two dimensions for higher efficiency
Simple installation
No submerged bearings, sprockets or lower revolving guides that require maintenance and lubrication
Self-cleaning via rotary brush and spray wash
All routine maintenance can be conducted at operating floor level
Deep horizontal shelf surface captures large debris
Heavy-duty roller chain
Cleaning brush on dedicated drive
Customized to fit existing channel
Can be installed at 60°, 75°, or 85°
Channel widths from 18 inches to > 9 feet
Channel depths up to > 40 feet
Main applications
Municipal influent, combined sewer (CSO), industrial wastewater, pulp and paper, food processing, raw water intake