Wedge Wire Static Screen for Preliminary Wastewater Filtration

Static Screen Wastewater Description

Static screens are often located in channels and tanks and consist of a flat or curved panel with closely spaced openings that trap solids while allowing water to pass through. As wastewater flows through the screen, solid materials (sticks, leaves, etc.) are caught in the slots. Eventually, the solid materials will build up on the screen’s surface, forming a mat or layer that filters finer particles. When the layer of solid material becomes thick enough, it is removed manually or automatically using a spray bar, scraper, or conveyor.

Static Screen Wastewater Works

The main body of the Static Screen is a stainless steel arc or plane filter screen surface scientifically made of wedge wire steel rods. The wastewater to be treated is evenly distributed on the Static Screen surface through the overflow weir. The drainage is smooth and not easy to block; the solid matter is retained, the filtered water flows out from the gap of the sieve plate, and at the same time, under the action of hydraulic force, the solid matter is pushed to the lower end of the sieve plate for discharge, so as to achieve the purpose of solid-liquid separation.

Static Screen Wastewater Model

Static Screen Wastewater Advantage

• Stainless steel construction: increases life span
• Bi-wave wedgewire: improves high capacity and keeps screen cleaner
• Drip lip: promotes drier solids
• Pivoting screen panel on larger units: provides easy access to rear of panel
• No moving parts: create a simple operation and reduce costs
• Optional covers and doors: reduce odors and provide customization options 
• 5 models: provide flexible design offerings

Static Screen Wastewater Application

• Urban waste water treatment plant
• Textil industry
• Creamery industry.
• Cannery industry
• Laundry industry
• Slaughterhouse waste water
• papermills
• Food industries waste water treatment