WASTEWATER

GettyImages-182902629_450_300 What To Know Before You Invest In New Headworks Equipment

Successful headworks investments depend on understanding site needs, matching technology to application, evaluating total cost of ownership, and choosing vendors that prioritize long-term performance and reliable support.

WASTEWATER CASE STUDIES AND WHITEPAPERS

  • Treating Contaminated Groundwater: Advanced Iron Removal System

    The City of Belleville, Ontario, planned on re-developing downtown waterfront property into a public space, but there was one problem: the history of the site had led to groundwater contamination.  

  • Z-92®/Z-33™ Uranium-Arsenic Treatment Process - Schurz Elementary School, Nevada Case Study

    This uranium, arsenic and gross alpha removal pilot study was conducted for the Schurz Elementary School treatment facility in Schurz, Nevada. The Schurz Elementary School well contains concentrations of uranium, arsenic and gross alpha in excess of the State regulated Maximum Contaminant Levels (MCL).

  • Durable Screen Line Expanded To Meet Vertical And High-Flow Applications

    Water and wastewater plant operators often encounter challenging screening situations that aren’t well served by conventional products. This includes deep channel applications, where space is very limited, as well as high-flow applications. To address these growing demands, Parkson recently expanded its Aqua Caiman® line to include the Aqua Caiman® Vertical and Aqua Caiman® HD.

  • Understanding The PeriFilter Technology

    There is a newly-developed technology, the so-called PeriFilter® that will hit the market within the next few weeks. This offers many heretofore technological and economic advantages in the separation of solid phases from liquid phases with concomitant transformation of the solid phases into processable forms for further usage and/or products.  It may be used in the separation of solids from liquids in water purification and in wastewater treatment applications as well.

  • Register Today For The Newterra Webinar: The Ideal Oxidation Ditch Doesn't Use Rotors, Discs, Or Diffusers

    Join Newterra for a free webinar! Newterra’s Aire-O2 Tri-Oval design and Triton-based retrofit packages are the most capital and operating-cost efficient, and process-effective solutions for virtually any Oxidation Ditch. The unique operational characteristics of the Aire-O2 solution produce an unbeatable combination of optimal hydraulic and aeration efficiency. Independent testing and installations around the world show proof.

  • Put A 'Stop' To Water-Main-Repair Shutdowns And Boil-Water Notices

    For most water or wastewater system operators, engineers, and repair crews, the only thing worse than facing a 24”-main emergency repair is facing an even larger one. To those who have never performed an emergency line stop and bypass, the idea of completing repairs with no service outage, no long-term shutdown, and no ‘boil water’ notice is almost beyond belief. To those who have, it’s a sigh of relief.

  • Finding The Best Bearing Solution For Water Treatment Blowers

    Edward Paro of Sulzer compares the strengths and weaknesses of two rival turbocompressor technologies: air foil bearings and active magnetic bearings.

  • County Drastically Cuts Costs With DIMMINUTOR®

    Fairfield Wastewater Treatment Plant in Butler County, Ohio was having a lot of trouble with their grinders. The plant serves over 42,500 domestic customers, a number of commercial and industrial institutions as well as Mercy Hospital of Fairfield. They treat about five million gallons of wastewater collected in over 175 miles of sewer pipe each day.

  • Aire-O2 Triton® TR Series Combined With Diffused Aeration Improves Chemical Effluent Quality

    Daurala Organics Limited, a chemical producer in Daurala, India, managers 2780m3/d flow in their activated sludge process plant.

  • Water Into Wine

    As a young engineer on a farm in California's Central Valley grappling with the challenge of injecting fertilizer into irrigation water, Angelo Mazzei didn't consider how his career would ultimately turn his knowledge of water into a deep involvement in wine. But since he crafted first high-efficiency venturi injectors in the 1970s in his garage to help improve water, fate and business have pulled Angelo Mazzei toward wine from every direction.

WASTEWATER APPLICATION NOTES

WASTEWATER PRODUCTS

Given the critical shortage of drinking water in many regions, advanced treatment and reuse of wastewater is becoming increasingly common as municipalities address water demands and shrinking supplies.

In waste water, we offer a natural solution for volatile solids, toxins and pathogens, fats and oils - while lowering tipping, hauling and labor costs, water and energy use, and some other, recurring costs. Our wastewater products are a concentrate with aerobic and anaerobic bacteria, living together in a proprietary chain, waiting to devour bio solids, oils, toxic chemicals and more - leaving pathogen-free, safe-to-discharge water.

Proven to dramatically increase biological treatment capacity and help meet ENR limits.

The combination of reliable products and expertise in customized solutions.

A front-clean, front-return, mechanically-cleaned bar screen technology. Utilizes stainless-steel tear-shaped bars with 1/4 inch, 3/8 inch, or 1/2 inch openings.

Clean-in-Place (CIP) systems are critical for industries where hygiene and contamination control are mandatory—such as food and beverage, pharmaceuticals, and specialty chemical manufacturing. These systems automate cleaning through validated, programmed steps that ensure compliance with stringent safety and quality standards. This application note explores the challenges of CIP operations and demonstrates how Pulsafeeder’s NextStep pump technology addresses these challenges with precision, reliability, and cost efficiency.

LATEST INSIGHTS ON WASTEWATER

WASTEWATER VIDEOS

The Water Online Show kicks off its new season with an in‑depth discussion on stormwater management, focusing on New York City’s innovative partnership with Arcadis. Guest Shandor Szalay, the National Stormwater Resilience Practice Lead at Arcadis, explains how climate‑driven superstorms and aging urban infrastructure have pushed the city to rethink stormwater strategies.

Learn how a tool-free, verifiable locking system streamlines complex installations like deep-bore directional drilling and provides the security needed for critical infrastructure.

Discover how specialized restrained joints facilitate efficient horizontal directional drilling and bridge piping through a simplified, tool-free assembly process that ensures long-term reliability.

Water infrastructure projects often face extreme installation conditions, from deep-trench burials to exposed bridge crossings. Ensuring long-term reliability requires a material capable of withstanding environmental stressors that can compromise other piping options. Ductile iron pipe offers superior durability, maintaining its structural integrity regardless of temperature fluctuations or UV exposure. Watch the full video to explore these benefits in action.

Discover how specialized restrained joints facilitate efficient horizontal directional drilling and bridge piping through a simplified, tool-free assembly process that ensures long-term reliability in challenging environments.