Passive Intake Screen for Vietnam Seawater Purification Pumping System

We recently received an inquiry from a client in Vietnam who is seeking an effective solution for seawater extraction in their marine facility. In-depth discussions with the client, we learned that they need a screen that can effectively filter impurities at the water intake point. After learning the specific conditions of the marine water intake point, we proposed a customized passive intake screen as an ideal solution to ensure optimal filtration efficiency. Passive intake screen, also known as intake screen, is installed at the entrance of the pumping system.

• Products: Customized T Type Passive Intake Screen
• Material grade: Duplex stainless steel 2205
• Screen slots: 2 mm
• Capacity MGD (liters/sec.): 2.2 MGD, 96 liters/sec.
• Screen diameter: DN 800mm
• Screen overall length: 2300 mm
• Outlet pipe diameter: DN 400 mm
• Quantity: 3 pcs.

Passive intake screen

Overall view of passive intake screen

Side view of passive intake screen water inlet display

Passive intake screen details

Passive intake screen is a key equipment widely used in seawater treatment, which can effectively filter seawater and protect subsequent processing equipment from particles and organisms.

• In seawater desalination plants, passive intake screens are used to filter impurities and particles in seawater, to ensure a smooth subsequent desalination process.
• In marine engineering construction, passive intake screens are widely used in seawater cooling systems and seawater extraction systems. The stable structural design protects engineering facilities from damage and ensures the stable operation of the systems for a long time.
• In the field of marine ecological conservation, passive intake screens are used to reduce the capture and impact on marine organisms. Its micro-hole design minimizes interference with marine organisms, and protects the integrity and stability of marine ecosystems.