WASTEWATER
Designing For Growth: How To Build Modular Capacity Without Breaking Ground Twice
Learn how to design wastewater infrastructure that grows with demand. Modular systems allow phased capacity additions that match actual flow, avoiding the high cost of oversizing and eliminating the need for disruptive, repeated construction.
WASTEWATER CASE STUDIES AND WHITEPAPERS
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AMERICAN Plays A Role In Rebuilding Puerto Rico's Infrastructure
AMERICAN is helping rebuild Puerto Rico’s vital water infrastructure after Hurricane Maria, supplying American-made products to strengthen resiliency for 3.5 million residents and millions of annual visitors.
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AIMS Companies Overcome Workload Spikes With Sewermatics AI
Learn how Sewermatics AI extends contractor crew bandwidth to expedite inspections and keep projects on pace.
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Pump Performance Checklist
Discover how keeping your pump in shape will help reduce costs and boost profits.
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An Environmental Impact Study On The Manufacture, Production, And Transport Of Onsite Wastewater Treatment Systems
A comparison of conventional and recycled thermoplastic systems
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A New, Cost-Efficient Way To De-Sludge Your Lagoon
Most small towns, all over the world, utilize lagoons for treating their wastewater. Many rural industries also utilize lagoons for storm-water and wastewater treatment. While industrial plants may be able to pay for activated sludge treatment of one design or another, small municipalities simply do not have a choice in treating their small populations’ wastes. By Jim Dartez
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Activated Sludge Treatment In A Municipal Sewage Treatment Plant
A design/build contractor needed a quiet, efficient aeration system for a 250,000 GPD field erected WWTP that was to be located adjacent to a school. A restriction on ambient noise at the location of the proposed WWTP required a quiet aeration process. Read the full case study to discover how Mazzei solved the problem.
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Energy And Resource Recovery: Generating Resources, Not Waste Streams
“Sludge-to-energy” is trending in wastewater treatment, but what technologies have the most potential?
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Safe, Energy Efficient Disinfection For 45 MGD Combined Sewer WWTP Improves Water Quality
The Hudson River, in the Capital District of Albany, NY, is a popular recreational area for boating, swimming and fishing. Unfortunately combined sewer overflows following storm events and snow melt from sewer systems dating back to the 1800’s were causing increased fecal coliform counts which in turn resulted in health alerts and limited access to the river. After considering several alternatives, the Albany County Sewer District selected a Wedeco Duron 60i2-2.5X4, with high power Ecoray 600W lamps, for their disinfection system.
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Coal Yard Runoff Compliance Using Actiflo® Technology
Storm water runoff from a 37-acre coal storage yard utilized as part of daily operations at an industrial site in Southwestern Pennsylvania posed a problem when the Pennsylvania Department of Environmental Protection (DEP) updated the facility’s NPDES permit.
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Monster Clears Clogs And Streamlines Septage Delivery At Ventura Regional Sanitation District
The Ventura Regional Sanitation District’s Liquid Waste Treatment Facility (LWTF) was experiencing a double-threat to safety and productivity.
WASTEWATER APPLICATION NOTES
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Municipal Real-Time Water Quality Monitoring
We arm municipalities with actionable data necessary to make informed decisions about water quality in their communities
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Biogas Measurement From Wastewater To Power Plant
Stockholm water company produces biogas from their wastewater facility which feeds Scandinavian Biogas for energy production. As they need to accurately meter what they sell to the energy facility they used a project contractor firm to engineer and define the best solution for the project.
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Ultrasonic Level Measurement In Water And Wastewater Plants
Radar technology is often viewed as the “best” method of level measurement, but this isn’t necessarily true in the water industry.
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Biosolids Odor And Corrosion Control
For more than 20 years, USP Technologies’ comprehensive biosolids odor and corrosion control solutions have been extremely effective at reducing sulfides and other odor causing compounds in municipal and industrial wastewater treatment systems.
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Orion DUAL STAR™ Quick Start Note - Nitrate In Water & Wastewater The Thermo Scientific Orion DUAL STAR meter shows the results of both input channels simultaneously.
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Pikeville, Kentucky Medical Center Leak Found Despite Ambient Noise
Leaks found in 60 psi high density PE pipe by FELL in less than three hours. Acoustic and CCTV failed to find any leaks after more than a year of investigation. Read the full case study to learn more.
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Scrubber Application
This customer supplies district heating and electricity for the region of Sønderborg. For one of their waste applications a MAG meter failed within 6 months, and was successfully replaced with a Panametrics Aquatrans AT600.
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Aerated Biological Nitrogen Removal
Excess ammonia in receiving waters causes algal blooms that decrease oxygen levels. For this reason, many wastewater treatment plants (WWTPs) must limit ammonia in discharge. Mike Rousey, Hach Company
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Vacuum Sewer Truck: Optimize Cleaning Performance With The Right Accessories
Selecting the correct accessories will maximize cleaning while minimizing water use, tank refills, labor, and headaches.
LATEST INSIGHTS ON WASTEWATER
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In areas with storm drains, the water can quickly overwhelm the drains, causing flooding hazards. For this reason, many towns have ordinances dictating how much ground can be covered with impermeable substrates.
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Technology like advanced process control systems can streamline operations, create opportunities to lower costs and emissions, and ensure effluent quality meets the highest standards. Research also indicates that implementing an appropriate control strategy can help reduce N2O emissions.
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Strategic flow monitoring helps wastewater utilities curb overflows, cut costs, and safeguard public health by turning accurate data into proactive action.
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When seeking bids for a fair comparison, it’s important to evaluate the total cost of ownership.
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Researchers have developed polyimide-based membranes for membrane distillation (MD) that overcome three persistent issues in membranes for water treatment and gas separations: the need for pore-forming chemicals that prevent recycling, performance degradation due to pore wetting and fouling, and the inherent trade-off between high water flux and selectivity.
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As technology improves and becomes more accessible, outdated municipal wastewater systems are fast beginning to show their age. Today, water pumps come in a variety of designs that enable uses that previous generations could only have dreamed of.