SCREW SCREENS

Screw screens are the model of fine screens which are generally used in the narrow channels. They are especially preferred in some industries such as brewing industry, textile industry, slaughterhouses, paper mills, etc. This type of fine screen system is a high-efficient system which protects the following equipment and enhances plant operations by removing solid wastes from treatment processes. Screw screens can be mounted at low angle according to wastewater channels or wherever they are placed. Screen filter type can be manufactured as perforated or wedge-wire. Screenings are moved up by a screw conveyor or removed from the system by a screen press. The mechanism works as timecontrolled, level-controlled, or both time and level-controlled.

Sismat Uluslararası provides two types of screw screens:

• Basket screw screens
• Rotary drum screw screens

Basket screw screens are designed for small and medium-sized plants. The main purpose is to achieve the maximum solid-liquid separation efficiency and provide reliable operation of following units. Sismat Uluslararası Basket Screw Screens are mainly composed of basket screen (can be preferred as wedge-wire or perforated plate), washing system, transportation system (screw conveyor), integrated compaction unit and dewatering system. They can be preferred as directly channelmounted or tank-mounted.

FEATURES AND BENEFITS OF SISMAT ULUSLARARASI BASKET SCREW SCREENS

• Economic and high-efficient system
• Automatic cleaning mechanism
• Modular design
• Quick and easy installation
• Silent operation
• Low investment and maintenance cost
• Low energy consumption

APPLICATIONS

• Water treatment plants
• Municipal wastewater treatment plants
• Industrial wastewater treatment plants
  • Brewing industry
  • Textile industry
  • Slaughterhouses
  • Paper mills etc.
• Intake structures
• Pumping stations