Featured Solutions

1. Understanding The Different Phosphorus Tests 3/30/2026

   In wastewater treatment, phosphorus testing can quickly become confusing. For example, there are three different tests. So, which test was performed? Test results can be displayed in two different forms. So, which form was utilized? Tests can measure both particulate and dissolved phosphorus. So, was the sample filtered?

2. Measuring Low Limit Values For Orthophosphate Using The Phosphax Sc Low Range 3/30/2026

   Tightening phosphate limits require high-precision monitoring to ensure compliance and economical chemical dosing. Refined photometric methods now offer superior accuracy at ultra-low ranges, providing the stable data necessary to optimize wastewater treatment processes.

3. Case Study: Groundwater DWTP (AK) - DEXSORB Full-Scale 3/29/2026

   A DWTP client in Alaska detected elevated PFAS contamination levels in two groundwater wells supplying drinking water to 85 service connections. PFAS concentrations are provided in Table 1, where combined concentration of EPA PFAS6 was detected at 490 to 810 ppt.

4. Case Study: Groundwater DWTP (NJ) – DEXSORB Full-Scale 3/29/2026

   Cyclopure was invited to replace ion exchange resin to remove PFAS from groundwater at a groundwater pump station, located in NJ. The decision to replace IXR was due to poor PFAS removal caused by manganese fouling.

5. On-Line EZ Series Phosphorus Analyzer Allows Peace Of Mind And Prevents Permit Violations 3/27/2026

   Real-time nutrient monitoring allows wastewater facilities to detect industrial spikes and prevent permit violations. By utilizing automated, hourly sampling and dual-stream analysis, operators can optimize chemical dosing and maintain consistent effluent quality.

6. Return Activated Sludge Pumps 3/27/2026

   Return activated sludge pumps are critical to wastewater treatment, maintaining biological balance, ensuring efficiency, and supporting resilient infrastructure amid aging systems and emerging contaminants.

7. Long-Term Cost Of Pump Oversizing 3/27/2026

   Pump oversizing drives hidden costs through energy waste, reduced reliability, and increased wear, making proper sizing and modern controls critical for long-term efficiency and performance.

8. Danville One Year Update 3/27/2026

   A next-gen submersible pump eliminated clogging at a high-demand lift station, reducing maintenance, cutting costs, and delivering reliable, clog-free wastewater performance for over a year.

9. Case Study: Metal-Plating Wastewater (MI) - DEXSORB Full-Scale 3/26/2026

   A metal plating service provider detected twelve PFAS at a total concentration of 36,704 ppt in the fi nal process water at its Michigan facility. PFOS was detected at 840 ppt on average, in excess of the city PFOS discharge limit of 28 ppt. The facility utilizes coagulation and sedimentation process to remove metals and requires PFAS treatment prior to discharge to the city’s sanitary sewer.

10. Is Monitoring Of Total Or Free Chlorine A Better Option For Dechlorination Control? 3/26/2026

    Accurate dechlorination control requires monitoring all residual oxidants that threaten membrane integrity. Total chlorine analysis provides the necessary precision at ultra-low levels, ensuring comprehensive protection against oxidative damage while maintaining reagent stability during intermittent system operations.