Traveling Water Screens

• Dual Flow Screens filter debris through two faces simultaneously. The screen is oriented parallel to the flow allowing for effective widths ½ that of Thru Flow Screens.

• Dual Flow Conversion Screens are available to create a dual flow arrangement in an existing thru flow chamber thus eliminating carry over while negating civil modifications.

• Dual Flow Screens are double entry single exit for raw water intakes and Central Flow Screens are single entry double exit for headworks or polishing of sewage treatment plants.

• Thru (Single) Flow Screens filter debris through the upstream face only. The screen spans the width of the channel perpendicular to the flow. Debris is captured on the upstream face and removed via wash water at the deck level.

• Fish Recovery and Return screens are available to meet 316(b) requirements to significantly increase the survivability of juvenile marine life and offered in Dual Flow, Conversion or Thru Flow patterns.