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Air Grid |
As a stand-alone system, the Air Grid® Air Distribution System is a reliable and economical auxiliary air scour system designed specifically of gravity and pressure filter systems. The Roberts Air... |
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Aries |
The Aries® Managed Air System is a revolutionary filter air scour system. The Aries® is the preferred method of auxiliary wash for the cleansing of a filter because it provides thorough... |
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Aries |
The Aries® Managed Air System is a revolutionary filter air scour system. The Aries is the preferred method of auxiliary wash for the cleansing of a filter, since it provides thorough cleansing of... |
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Clarion |
Clarion® prefabricated gravity filters meet the filtration requirements of small to medium water and wastewater treatment plants in a cost-effective manner. Units are available in one to four-cell... |
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Clay Tile |
With millions of square feet installed around the world in both potable and tertiary filters, Clay Tile Underdrains are one of the most popular systems in history. Roberts has offered the Clay Tile... |
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Consoles |
A Roberts’ console provides a freestanding and podium-level control device that maximizes operational space. Roberts’ consoles come with complete standard filter control capabilities for your... |
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ContaClarifier |
ContaClarifier® provides innovative pretreatment for new and existing filtration plants in less than a third of the area of conventional pretreatment.Mixing, flocculation, and clarification remove up... |
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Dissolved Air Flotation |
The Roberts’ Dissolved Air Flotation (DAF) is a high rate clarification process used in combination with filtration to produce finished water meeting all present and anticipated water quality... |
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Dynamic Probe |
The Dynamic Probe® analyzer provides the information required to optimize pretreatment, filtration and filter backwash. In addition, the Dynamic Probe® analyzer replaces differential pressure (... |
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Fiberglass Troughs |
Roberts’ fiberglass reinforced polyester troughs are designed for use in water and wastewater treatment plants. All of our troughs are fabricated to ANSI/AWWA F101-96 Standards and are UL Classified... |
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Filter Media |
The Roberts Filter Group supplies the highest quality, NSM approved filter media. Through our OEM relationships, Roberts provides gravel, sand and anthracite in accordance with the most stringent... |
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Flocculators |
Vertical FlocculatorsRoberts manufactures swinging paddle and reel type vertical flocculators. Swinging paddle flocculators are constructed entirely from coated steel with two rows of paddles that... |
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Gemini |
The Roberts’ Gemini® Carbon contactor successfully meets the challenges of granular activated carbon (GAC) treatment and offers excellent contaminant removal, reliable operation, and simplified... |
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Gravity Filtration |
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Horizontal Pressure Filters |
Roberts offers horizontal pressure filters in diameters of up to 12 feet (365.7cm). Different from other pressure filters in the industry, Roberts’ pressure filters utilize the low... |
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Infinity |
The Infinity® Underdrain is the only extruded dual-parallel lateral underdrain available. This unique design feature eliminates potential underdrain failures by eliminating joints all together.... |
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Instrumentation |
Roberts offers a complete line of self contained level controllers, profibus ready remote terminal units, and smart differential pressure transmitters.
Roberts has a unique advantage as a water... |
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Main Control Panels |
Robert’s Main Control Panel provides the ultimate solution for control capability. Plant expansions or modifications can take place through network connections; this prevents downtime for areas... |
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Microwedge |
The Roberts’ Microwedge® Sludge Dewatering System is a high quality product with proven reliability and cost effectiveness. The system’s design reflects extensive operational testing and evaluation.... |
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Pacer II |
Pacer II® is a family of pre-fabricated modular and package dual-treatment water plants that deliver a proven capability for solving difficult treatment problems, including turbidity, color, iron,... |
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Package Filtration |
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Plate Settlers |
Roberts’ stainless steel Plate Settlers are manufactured from 100% stainless steel and are designed and constructed at Roberts’ dedicated stainless steel fabrication facility. With over 120... |
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Precast WW Underdrain |
The Roberts’ concrete Precast Wastewater Underdrain is designed to be a structurally sound and robust tertiary filter underdrain system. The Precast Wastewater Underdrain is designed to easily... |
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Reliant |
The fully automated Reliant® treatment plant offers an economical means of removing high levels of turbidity, color, metals, and waterborne disease organisms.The Reliant® is a conventional... |
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Residuals & Pre-Treatment |
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Sentinel |
Complete Integration
All of Roberts’ Sentinel® control devices provide complete integration with one another. The Sentinel® HMI, Sentinel® PLC, Consoles, Main Control Panels, Pedestals, SCADA... |
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Spyder |
The proven integrated design of the Spyder® provides perfectly balanced hydraulic evacuation of sedimentation basins. Different from other products in the industry, Spyder® combines a fixed grid with... |
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Surface Wash Agitator |
The Roberts’ Unisweep® design features distinguish it from other surface wash systems. Roberts’ stainless steel Unisweep® features a unique cone-ported nozzle that concentrates flow for maximum... |
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Trilateral |
The Trilateral® Underdrain system is a traditional HDPE combination air/water underdrain utilizing passive air-scour to improve the efficiency of conventional filter backwash cycles. It is designed... |
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Vertical Pressure Filters |
Roberts offers vertical pressure filters in diameters up to 12 feet (365.7cm). Different from other pressure filters in the industry, Roberts’ pressure filters utilize the low headloss Infinity®... |
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Wheeler Bottoms |
The Roberts PWI® rehabilitation system for Precast and Monolithic Wheeler Bottom Underdrains quickly convert existing Wheeler Bottoms from a conventional system into a gravel-less underdrain. This... |
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