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What Is Intake Screen in Water Treatment?

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Update time : 2023-12-04 14:37:14
The intake screen, also known as the Johnson screen river intake, is designed to ensure smooth and efficient water extraction from its source while preventing the entry of debris and aquatic life.

Our Johnson water intake screen is typically installed at the water inlet point of a treatment facility such as a pumping station or water treatment plant. Its primary purpose is to act as a barrier, preventing unwanted particles, debris, and aquatic organisms from entering the water treatment system. This is essential for safeguarding the integrity of the treatment process and the quality of the water supplied to consumers.

Contact us or email us at:[email protected] today. Customize various sizes of intake screens for water treatment.


Intake Screen|Water Pump Intake Screen|River Screen Intake

Key Functions of Intake Screens in Water Treatment

1. Debris Removal:
The Johnson screens serve as the first line of defense against large debris such as sticks, leaves, and other floating objects that may be present in the water source. By capturing these materials, intake screens prevent them from entering the treatment system and causing damage to pumps and other critical components.
2. Fish and Aquatic Organism Exclusion:
Aquatic life, comprising fish and other organisms, can pose a significant challenge to water treatment processes. Our river intake screens feature mesh or other barriers that prevent these organisms from entering the facility. This is crucial not only for the protection of equipment but also for compliance with environmental regulations that aim to minimize the impact on aquatic ecosystems.
3. Preventing Fouling and Clogging:
Intake screens help prevent the accumulation of algae, silt, and other fine particles that could clog pipes and obstruct the flow of water. By maintaining a clear pathway for water intake, these screens contribute to the overall efficiency of the treatment process.
4. Quality Control:
Ensuring the water entering the treatment system is free from contaminants is paramount. Intake screens play a pivotal role in maintaining water quality standards by screening out unwanted elements at the source.
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wedge wire intake screen for water treatment
In conclusion, intake screens are indispensable components of water treatment facilities, serving as the first defense against contaminants and ensuring the efficient and reliable operation of the treatment process.

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