filter pipe

Johnson Intake Screen

Johnson intake screens also called passive intakes are made of anti-clogging vee-shaped wire. This design creates a nearly uniform low-velocity flow through the screen surface.
  • Types:
    Drum Intake Screen
    Tee Intake Screen
    Half Screen
  • Other Name:
    Intake Screen
    Passive Screen
    River Screen Intake
Description
Description
Johnson intake screens also called passive intakes are made of anti-clogging vee-shaped wire. This design creates a nearly uniform low-velocity flow through the screen surface.

The Johnson intake screen allows water to pass through while capturing debris and impurities, protecting aquatic life.

The calibrated apertures and size of the intake screen are carefully designed to maximize filtration efficiency without impeding water flow.

Our Johnson intake screens can provide uninterrupted water withdrawal from lakes, rivers, and oceans. They operate continuously, are self-cleaning, and are easy to maintain.

Water Intake Filter for Nuclear Power Plants - Wedge Wire Screen

Features of Johnson Intake Screens

▪ High Efficiency
Wedge wire screen structure design provides the highest open area while maintaining low slot velocity and the lowest pressure drop in the industry.
This delivers maximum water capacity with minimal entrainment and impingement.
▪ Anti-clogging Function
Vee wires design minimizes the risk of blockages, allowing for continuous operation with minimal interruptions.
▪ Custom Designed and Service
Our intake screen adopts high-quality stainless steel and other alloys suitable for fresh and seawater applications. 
We can provide custom design services to solve corrosion problems, repel mollusks, and fight biofouling.
▪  Three standard configurations
There are 3 types of intake screens: drum, tee, and half-screens.
▪ Easy Installation and Maintenance
No moving parts, reduced wear and tear, high aquatic system compatibility, easy installation, and low maintenance requirements.
Johnson intake screens, passive intakes, wedge wire screen
Johnson intake screens manufacturer in China
Johnson Intake Screens, Fish Screens

Application Fileds of Johnson Intake Screens

▪ Power Plants
▪ Desalination Processing
▪ Cooling Stations

Contact us to custom-design Johnson Intake Screens!

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