Water Intake & Water Treatment Screens
Turning the Tide in the Water Industry
Quality Screens for Water Intake and Treatment
Hendrick Screen offers various options — such as T-intakes, half intakes, drum screens and flat panels — all designed to be 316(b) compliant. Additionally, we have an engineering group dedicated to water intake and water treatment screens, thus ensuring you have the right screen for your particular application.
Hendrick manufactures cost-effective water intake screens in stainless steel or copper-nickel. We produce intake screens in multiple sizes and configurations, including half intakes for shallow water conditions. A customizable Airburst system is available to optimize performance and reduce cleaning costs. Our products are National Oceanic and Atmospheric Administration (NOAA) approved and 316(b) compliant.
Water Intake Screen Configurations
- T-intake screens
- Drum screens
- Flat panels
- Half-barrel intake screens *
- Optional Airburst Cleaning Systems
Benefits of Our Water Intake Filter Screens
- Passive — no moving parts
- Reduced operating costs
- Minimum clogging
- Maximum water flow
- Multiple designs accommodate deep to shallow depths
- Copper-nickel units available for anti-biofouling
- Compliant with Section 316(b) of the Clean Water Act
- Airburst cleaning system available
- Available in corrosion-resistant materials
Passive Water Intake Screens
Passive screening admits water through the intake point at a low, uniform velocity. Water passes through the water intake screen while debris and aquatic life remain in the water. Screens may be placed far from the shore for better water quality and lower concentrations of marine life and debris. With no moving parts, passive screens are reliable and easy to maintain.
Water Intake Filter Screen Products
Hendrick manufactures T-intake screens with flexible, cost-effective designs. Flow modifiers maximize flow equalization, reduce head loss and minimize costs. For shallow-water applications, we offer a patented* half-barrel intake screen. This screen has the same flow characteristics as the T-intake screens, but it’s designed for shallow creeks and rivers where the full-size version won’t work.
Drum-style screens are ideal for use when the water current passing the screen is very low (such as in quiet waters, lakes and reservoirs), for low water withdrawals, and in tight spaces. These screens are mounted with the flat or curved surface on the top to prevent debris from collecting on the screened surface
Airburst Cleaning Systems
Our Airburst cleaning system assures trouble-free, uninterrupted operation in high-debris environments or where inadequate water currents cause a buildup of sediment and organic matter on the intake screen that gradually restricts water flow. The Airburst system effectively removes the debris through a rapid release of high-pressure air.
At Hendrick Screen, the latest technology is built into our control panels so that it can be fully customized to your needs--including how often the system releases air, different types of alarm systems and overrides between automatic and manual settings.
Get assurance, reliability, and adaptability from Hendrick, including:
UL 508A Certified - Hendrick's control panels are designed to offer trouble-free, uninterrupted water intake operations. All panels that Hendrick sells are certified to UL 508A, the Standard for Industrial Control Panels. This offers a high degree of confidence that our controls are both reliable and safe.
PLC Communications - We provide different options to communicate such as dry contacts, messaging blocks and ethernet.
Timed Programming Option - Panels can be designed with a programmed internal timer adjustable to hourly, daily, or weekly.
Cost Saving Programming Software - Hendrick incorporates a third-party programmable logic controller (PLC) system which provides total management of the control panel operations to the customer. The software is easy to configure and is a free download which eliminates costs for programming and future changes. Want a specific type of controller? We can build other systems into the design, per your specifications.
As experienced water intake screen suppliers, Hendrick Screen has more than four decades of experience and technical expertise in resistance-welded and Profile Bar screens. We offer screens in several configurations and materials, in a wide variety of sizes, shapes and precision openings. The goal of our engineering team is to provide the most efficient screen design for your unique application. We’re always ready to help solve technical problems and assist in designing the most advantageous screen placement.
"Very responsive to inquiries. Staff seems to have a lot of integrity."
"Excellent screen design and fabrication."
* U.S. Patent No. 9,255,372