Wedge Wire Resin Trap vs Underdrain Nozzle: Protecting Ion Exchange Systems

Jan. 26, 2026

Wedge wire resin traps and underdrain nozzles serve different but complementary roles in ion exchange systems. Underdrain nozzles are vessel internals designed for flow distribution and resin bed support, while wedge wire resin traps are downstream safety devices that capture escaped resin beads. View More+

What Is the Coanda Effect in Intake Screens?

Jan. 19, 2026

Water intake systems are essential in hydropower, irrigation, municipal water supply, and industrial processes. Their role is to allow water to enter a system while preventing debris, sediment, and aquatic life from reaching downstream equipment. One of the most effective and widely applied principles behind these systems is the Coandă effect. View More+

Wedge Wire Screen vs Perforated Plate: Which Performs Better in High-Solids Filtration?

Jan. 15, 2026

A wedge wire screen is a filtration device made from V-shaped profile wire welded to support rods, creating self-cleaning slots that resist clogging under high-solids conditions. View More+

DSM Screen or Wedge Wire Panel? Choosing the Right Option for Your Process Flow

Jan. 05, 2026

Selecting the right screening equipment is a foundational decision in any solid–liquid separation system. Among gravity-based screening solutions, DSM screens and wedge wire panels are often compared because they share similar construction principles but serve different process objectives. View More+

Johnson Catalyst Bed Support: Reactor Internals for Refining

Dec. 24, 2025

A Johnson catalyst bed support is a structural reactor internal installed at the base of a catalyst bed. Its primary function is to support the weight of the catalyst, prevent media loss, and allow process fluids to pass evenly through the reactor. View More+