ATLAS-SSI products

Inserted parallel to the water flow the Dual Flow type typically offers more efficient screening as it utilizes both sides of the screening media and completely eliminates the possibility of debris carry over.

Thru Flow is the most common type of Water Screen. They are placed into the intake at right angles to the flow. The water passes through the rotating baskets. Only one side of the unit is utilized for screening thereby reducing the effectiveness of this design. We also have a 316 (b) compliant thru flow option. Materials of Construction: Carbon Steel, Aluminum, Stainless Steel (other alloys available upon request).

Trash Rakes are heavy duty raking devices used to remove extremely heavy debris and are usually found upstream of the Traveling Water Screen. Trash Rakes are typically supplied as a stationary unit or as a traversing unit that serves more than one bay. Typically Trash rakes are the ‘first line of defense’ in an intake structure. Sometimes also referred to as Fine Screens, these rakes are suitable for dealing with large quantities of leaves, sea grass, jellyfish and logs.

Whatever your facility`s screening needs -- debris removal, fish handling, or heavy duty, continuous running conditions-- SSI can design and build a screen to meet your demands. Need a rebuild? Visit our page at Rebuild Traveling Water Screen.  Our team evaluates flow velocities, water well depths, corrosion factors, debris loading and other vital performance conditions in order to ensure maximum durability and maintenance-free operation of your new water intake screen. Traveling Water Screens have been screening raw water intakes since it became necessary to have clean, debris free water. Simplistic in design the basic Traveling Water Screen has not changed much in over 100 years. Except for some minor design variations, there are two basic screens in use worldwide today.

Atlas rebuilds any make or model of traveling water screens. We treat each rebuild as though it were new, and to prove that, we put a new screen warranty on every screen rebuilt by Atlas. Atlas also offers full field service for on-site removal and installations.

ATLAS-SSI manufactures “zero-carryover,” Dual-Flow Screens and Dual-Flow Conversion Screens that are built to last. ATLAS-SSI Dual Flow traveling water screens are heavy-duty and require very little maintenance. They provide clean and debris-free water while minimizing marine life impacts. The dual-flow design is positioned parallel with the water flow, which means no debris can “carry over.” The roll around lower section requires no sprockets or shafts, thereby reducing maintenance and eliminating issues that may arise from having rotating parts below the water’s surface.

ATLAS-SSI is a leading manufacturer of high-quality Thru-Flow water screens, ancillary equipment, and on-site services in North America. Our water screens clean the water, reduce ecological impacts, and are compliant with 316(b). The thru-flow screen is the most common type of traveling water screen and comes in a two-post or four-post design. We have engineered both to provide superior performance while requiring low maintenance. Screen construction options range from coated carbon steel, stainless steel, and non-metallic to meet the harshest environmental conditions.

Durable and high-performance water screen solutions to protect your cooling towers. Vari-Flow Cooling Tower Screens deliver a cutting-edge solution to shield your cooling towers from debris. Our screens help to increase the longevity of your cooling system while maximizing its operational efficiency. We designed our screens to minimize the risk of costly pump repairs and heat transfer losses resulting from contaminants that can clog up cooling tower circulation pumps and downstream exchanges. Trust Atlas-SSI to deliver unmatched performance and value with our cooling tower screens.

Simple, reliable and durable solutions to protect down-stream equipment. Stationary screens are typically used in low-flow or light debris loading applications. We can manufacture them in coated carbon steel, hot dip galvanized, and stainless steel materials. Our stationary screens can be an economical solution while still protecting your downstream pumping equipment. We will design the screen with lifting eyes to make them easily removable, and a lifting lip to catch falling debris during the cleaning process.

SmartScreen Technology® remotely monitors site conditions in real-time to optimize screen performance and to extend the life of the asset. Does your project require a custom solution? Atlas-SSI can design and build a custom traveling water screen utilizing SmartScreen Technology® to meet your needs.