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Membrane System Coupled With Batch Reactor
The Aqua-Aerobic® MBR process utilizes a unique, time-managed, sequential aeration process to promote biological nutrient removal within a simplified unit process. Integration of PURON® submerged membranes, manufactured by Koch Membrane Systems, Inc., provides direct filtration of high-level MLSS.
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| Featured Articles |  | Protecting The Environment In Water And Wastewater Treatment Facilities
By Grant Van Hemert, PE, Schneider Electric Water Wastewater Competency Center
We all know that every water and wastewater treatment system's responsibility is to clean the environment. However, the equipment and supplies that we use to clean the water may spend more time in a landfill than in useful service, breaking down into contaminants that can threaten the air and water. Isn't this a little paradoxical?
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 | Case Study: Wastewater Treatment Plant Eliminates Pipe Failures From Pneumatic Conveying Line
By Hammertek Corp.
Robert Forgione, P.E., and his team at the Upper Occoquan Water Reclamation Plant in Centreville, VA, were wading through yet another dust cloud to cleanup yet another pile of dry pebble lime and dust that had leaked from a failed elbow in the conveying line. While the hole measured a mere 1/2 inch across, it was large enough to spew the abrasive powder all over the building until the high-pressure conveying system could be shut down. The elbow failure created a hazardous slip-and-fall situation, threatened acceptable air quality levels, and put sensitive electronic controls at risk...
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| Featured Products | Sludge Dewatering
Our full line of dewatering decanters all provide high (3,000+) G-forces, are designed with a modular, inline drive system, end-pull-out for easy maintenance, and offer our patented 2-Gear Drive to yield high solids dryness compensating for variations in feed conditions.
Request additional information from Westfalia Separator, Inc.
|  | Chemical Oxygen Demand (COD) Reagent Vials
CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-approved and mercury-free versions are available in several ranges to meet your testing needs.
Request additional information from CHEMetrics, Inc.
|  | Dry Calcium Hypochlorite Feeding System Model MC-2S
The new generation Constant Chlor Plus calcium hypochlorite briquette feed systems provide increased capacity and accuracy that exceed its first generation system, plus new capabilities and features that further enhance operation, maintenance, and safety.
Download the product brochure for complete information.
|  | Variable Radius Arm
eme developed the Variable Radius Arm to enable plant operators to safely lift and move UV light arrays to and from the tank or floor location to the cleaning tank.
Request additional information from Easily Moved Equipment Inc.
|  | ITT Corporation: Disinfection Systems
Before the treated water is returned to nature, ITT's UV, ozone, and chlorine dosing systems are employed for disinfection services.
Request additional information from ITT Corporation.
|  | Self-Priming Centrifugal Chopper Pumps
Vaughan self-priming chopper pumps are available in 4", 6", 8", and 10" designs and are guaranteed to be nonclogging pumps.
Request additional information from Vaughan Company.
|  | SCADAPack2 RTU/PLCs
SCADAPack2 combines high performance USB and LAN communication with 32-bit processing, flexible I/O, and innovative, power-saving features. SCADAPack2 is the perfect solution for water applications including the monitoring and control of remote pump and lift stations, water quality, and stormwater systems.
Request additional information from Control Microsystems Inc.
|  | Fluoride Removal Systems
The PUREFLOW system for the removal of fluoride from potable water utilizes an adsorptive, activated alumina media and a chemical treatment system, which combine to provide a simple, safe, compact process, with automatic controls, that requires minimum attendance by operations personnel.
Download the product datasheet for complete specifications.
|  | Pretreatment Processes
Operating in the sodium cycle, the sodium in the treated water is increased proportionately to the amount of calcium and magnesium in the untreated water. For applications where sodium increase is a concern, Hungerford & Terry produces a line of weak-acid softeners that operate in the hydrogen cycle instead of the sodium cycle.
Request additional information from Hungerford & Terry, Inc.
|  | The Unifirst 4040 Mixer Drive
The Unifirst 4040 Mixer Drive is designed to withstand corrosive and caustic environments, high temperatures, harsh weather, and fluctuating loads. Unique drywells and special end-covers minimize leak paths and vibration from high motor output speeds.
Request additional information from Philadelphia Mixing Solutions.
|  | The Watershed Modeling System
The Watershed Modeling System (WMS) is a comprehensive, graphical modeling environment for all phases of watershed hydrology and hydraulics.
Download this product overview for more information.
|  | Filler Compound No. 209
Sauereisen Filler Compound No. 209 is an epoxy formulation specifically
designed to fill voids, irregularities, and air pockets in concrete.
Request additional information from Sauereisen.
|  | TASKMASTER TM2300 Shredder
The powerful TASKMASTER TM2300 Shredder is a versatile unit with remarkable shredding capabilities on a wide variety of materials. Using counter-rotating banks of intermeshing cutters, this twin-shaft shredder efficiently reduces bulk solids up to 80%.
Request additional information from Franklin Miller Inc.
|  | Internally-Fed Rotary Drum Sludge Thickeners
IFT Series of Internally-Fed Rotary Drum Sludge Thickeners have cylindrical drums with progressive series of screen elements that are mounted horizontally on four shaft-mounted wheels and supported on a tubular frame.
Request additional information from IPEC.
|  | Aire-O2 Bio-ffilm Fixed Film Media System
Increase capacity and facilitate year-round nitrification. The Bio-ffilm system offers a cost-effective solution for wastewater treatment facilities that need upgrades to increase plant capacity and performance. The system is a submerged, attached-growth process using geo-textile media integrated with Aire-O2 Triton aerators to establish and maintain biological growth, providing year-round nitrification.
Download the product datasheet for complete specifications.
|  | AquaMB Process Membrane System
The AquaMB Process is a multiple barrier system that integrates biological treatment with dual barrier filtration consisting of cloth media and external membrane separation.
Request additional information from Aqua-Aerobic Systems, Inc.
|  | Effluent Compliance
Implemented throughout your sewer infrastructure, In-Pipe Technology's patented technology uses natural biological processes to break down and degrade pollutants. This makes them more effectively treated at your facility for an easier path to effluent compliance.
Download the product datasheet for complete specifications.
|  | TrojanUVPhox Solution
The TrojanUVPhox utilizes low-energy, high-output amalgam UV lamps to minimize electrical costs during treatment. Through the extensive use of computational fluid dynamics models and other computer simulation tools, it has been optimized to provide efficient UV treatment of contaminants.
Request additional information from Trojan Technologies.
|  | Submerged Stormceptor For High Water Table
Under normal operating conditions, the Submerged Stormceptor is effective for free oil and sediment removal. The lower drop pipe, located at the inlet of the storm sewer, is always submerged.
Request additional information from Rinker Materials.
|  | SOLIA
Veolia Water Solutions & Technologies has enhanced the effectiveness of solar sludge drying by coupling two well-known processes: air drying and aerobic fermentation. The SOLIA process produces a Class A end product, as well as reduces the amount of biosolids, minimizing disposal costs.
Download the product brochure for complete information.
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| Featured Downloads |  | | Brochure: Pump Protection Separators | | Made of durable carbon steel, LAKOS Pump Protection Separators (PPS) feature no moving parts to wear out, no screens or filter elements to clean or replace, and require no routine maintenance. Trouble-free and effective, the LAKOS PPS is easily installed onto the suction of a turbine or submersible pump... |
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| Datasheet: Marsh Multi-Mag Flow Meter | | The patented Marsh Multi-Mag Flow Meter provides multiple measuring points precisely positioned according to your pipe's size to make this the most accurate flow meter available... |
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| Brochure: Recoflo Integrated Water Treatment Systems | | Eco-Tec specializes in integrating water treatment components to provide the highest purity water in a simple, reliable package. Based on your specifications and using Recoflo proprietary technology, Eco-Tec offers water treatment systems that can be composed of micro media filters, demineralizers, reverse osmosis, and condensate polishers... |
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| Datasheet: OPTISENS OAS 2000 Digital Sensor | | The OAS 2000 suspended solids sensor is equipped with digital communication, a stainless steel body, integrated spray cleaning, and flexible mounting options, enabling it perfectly for use in municipal and industrial wastewater treatment facilities... |
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