WASTEWATER

Stormwater Pump Stations How To Design Stormwater Pump Stations For The Next 50 Years

Stormwater systems must evolve for extreme weather. Submersible pumps, compact designs, and digital modeling help build resilient infrastructure capable of handling future flood challenges.

WASTEWATER CASE STUDIES AND WHITEPAPERS

WASTEWATER APPLICATION NOTES

WASTEWATER PRODUCTS

Evoqua's rotary press features a simple design that continually delivers solid results.

With more than 60 years’ experience supplying dewatering pumps to some of the most demanding sites around the world, Xylem has designed the Flygt 2600 series to stand up to the toughest conditions.

The PTBT4 is a lab-accurate water quality pocket tester that allows you to use your mobile device and the X2 app to measure, store and export data.

The 2000PV is a restraint for PVC pipe and the standardized mechanical joint. This product is the result of years of testing and evaluation and its performance has been proven by thousands of hours of proof tests, as well as third-party evaluations. This report describes the 2000PV through the 12" size.

The EscaMax® is particularly well suited in situations where excellent separation efficiency is required in deep channels with high water levels. The sturdy EscaMax® screen is able to reliably cope with high amounts of gravel and grit. The two-dimensional screening elements prevent especially long fibres from passing through the screen and thus achieve the maximum separation efficiency.

EquaReact® is a unique wastewater treatment process that combines hydraulic flow equalization and multi-stage (anaerobic, anoxic, or aerobic) Activated Sludge treatment as a system offering to provide Biological or Enhanced Nutrient Removal in both Industrial and Municipal markets. The EquaReact® System reduces land requirements, energy consumption, and capital costs while increasing the overall treatment system performance and efficiency.

LATEST INSIGHTS ON WASTEWATER

  • Einstein once said of compound interest, "He who understands it, earns it. He who doesn't, pays it." The same logic of compounding applies to the organic sediment accumulating on the floor of your drinking water reservoir. The longer you wait to address it, the more exponentially expensive it becomes to fix.
  • Our infrastructure systems have operated in managed deterioration for decades. And not surprisingly, once they deteriorate badly enough and cross over into active failure, all cost discipline disappears.
  • Every day, food scraps disappear into trash bags, are hauled away, and forgotten. But that waste could be turned into something productive.

  • Currently, water infrastructure is outdated and fragile, prone to breakages and leaks. Reactive approaches to water infrastructure are only implemented after an incident and are more expensive than simple maintenance fixes. Geotechnical Internet of Things (IoT) devices enable water and wastewater industry professionals to identify and address issues before they escalate into catastrophic events.
  • Traditional gravity sewers rely on large-diameter mains, deep trenches, and often multiple lift stations — elements that carry significant capital and restoration costs, particularly in rural or rugged terrain. To improve cost efficiency and sustainability, many municipalities are adopting decentralized collection systems such as Septic Tank Effluent Pump (STEP) systems, Septic Tank Effluent Gravity (STEG) systems, and liquid-only sewers.
  • Aeration control strategies often remain conservative and static. Blowers operate continuously, oxygen levels are maintained near maximum, and airflow rates are rarely adjusted in response to real-time biological demand. The result is widespread over-aeration — a condition that does not improve treatment performance but significantly increases operating costs.

WASTEWATER VIDEOS

Explore ozone technology and advanced oxidation processes (AOPs), with expert insights on real-world applications, water safety, and innovations shaping municipal and industrial treatment systems.

Explore ozone system optimization with industry experts, covering performance strategies, field insights, automation, and common design pitfalls to improve efficiency, compliance, and long-term reliability in water treatment.

Go behind the scenes of ozone system service, exploring startup, maintenance, troubleshooting, and PinnacleCare™ support to ensure reliable, efficient operation of mission-critical installations.

Explore nanobubble technology’s science, benefits, and real-world applications in water treatment and agriculture, improving gas transfer, efficiency, and sustainability across a wide range of industries.

On this episode of The Water Online Show, hosts Travis Kennedy and Kevin Westerling interview Fred Gerringer, Brown and Caldwell’s Water Reuse National Practice Leader, about the creation of a first-of-its-kind State Water Reuse Regulatory Guide being developed for the WateReuse Association and its partner organizations.