Wastewater Application Notes

31. Pipe Repair On A Budget 3/7/2014

    A new pipe-repair solution promises to save time and money, while also being sustainable, long-lasting, fully scalable, and safe for workers.

32. 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?

33. Bridge Crossings And The Proper Use Of EX-TEND®, FLEX-TEND®, And Force Balanced FLEX-TEND Products 11/1/2020

    Of particular interest when it comes to bridges is the locating of pressurized water lines on and under bridge structures. Pressurized pipelines can present a number of unique challenges to the design engineer and utility owner.

34. Advances In Paper-Based Devices For Water Quality Analysis 2/22/2017

    Water quality test strips have been around for decades. They are usually constructed from a porous media, including different types of paper, and undergo a color change when dipped into water containing the analyte of interest. These test strips have seen application in swimming pools, aquariums, hot tubs, remediation sites, and other commercial/environmental areas.

35. Wet Weather Treatment Using AquaStorm® Cloth Media Filtration 6/4/2025

    This application note from Aqua-Aerobic Systems highlights the effectiveness of the AquaStorm® Cloth Media Filter as a flexible, compact, and highly efficient solution for Combined Sewer Overflow (CSO) and Sanitary Sewer Overflow (SSO) events.

36. Getting Clarity On Clarification 1/30/2023

    Read an overview and maintenance tips for chain and scraper systems. 

37. Repair Or Rethink 8/7/2015

    The Moundsville Wastewater Treatment Plant in West Virginia chooses not to fix a broken blower unit, but rather to correct an outdated approach. The result is a savings of $50-60K a year in energy costs.

38. Waterworks Joints 101 10/30/2025

    There are many different joints that can be found on waterworks pipeline components. This paper focuses on the three most common joints.

39. Achieving A Delicate Balance To Maintain RO Membranes 7/8/2024

    This application note explores the importance of maintaining a delicate balance in reverse osmosis systems to protect RO membranes.

40. Monitoring IWW Effluents With FP 360 sc Oil-In-Water Sensor 5/14/2024

    This application note explores a test which demonstrated significant improvements in Oil-in-Water monitoring of industrial wastewater in comparison to the weekly grab sample analysis method.