01.11.24 -- Compliance Guidance For 'Forever Chemicals'; Tampa Pioneers PFAS Treatment Technology

In this article, learn what differentiates arsenic III and arsenic V, two different oxidation states of the chemical element arsenic.

Learn about an easy-to-install system that works in conjunction with a variety of heavy-duty motion sensing probes. 

PFAS, or per- and polyfluoroalkyl substances, are quickly emerging as a major environmental and human health concern. Characterized by their extreme resistance to breaking down — owing to the molecules’ carbon-fluorine bonds, the strongest in organic chemistry — PFAS are persistent in the environment and can be found in water, wastewater, soils, air, food, and in the blood of humans and animals.

The water municipality at a midsize city in the Western region of the U.S. serving a population of about 180,000 people needed to address a chlorine disinfection system problem at one of its water treatment plants.

This article explores some of the best practices to ensure overall station reliability, i.e., “total station efficiency,” in order to keep operating costs and downtime at a minimum.

Technological advancements, particularly in UV treatment, have paved the way for efficient net-zero discharge practices that make it cost-effective compared to consuming and treating municipal water for production.

Early detection of leaks can preserve pumping station capacity. Full-profile insertion (FPI) mag meters can be installed near valves and bends, making them ideal for pumping stations.

This application note explores sequencing batch reactor (SBR) systems that have been installed worldwide in a variety of applications, ranging from a few gallons per minute (gpm) to thousands of gpm.

When a water resource recovery facility started seeing hydrogen sulfide levels of more than 500 parts per million, its force main began to deteriorate. The facility expected it would have to replace the gates that were original to the facility, considering the environment around them was destroyed, but upon further inspection it was found that the gates had suffered no damage.

In this e-book, learn how non-optimized workflows can create hidden costs for you, your clients, and your community. 

Kaeser has expanded its product range with the introduction of magnetic bearing turbo blowers. For flow rates up to 4,700 cfm there is the 200 hp series, and the 400 hp series is for flow rates up to 10,500 cfm. Both of these model ranges include three PillAerator designs. 

Spurred by concerns over the potential of pump station flooding — whether a dry-pit resides in a flood plain or experiences the ill effects of failed mechanical seals and valves — many cities, engineers, and developers often specify submersible pumps for dry-pit environments.

In this segment from Virtual Water Expo, discover alternative mixing solutions designed by Vaughan Company.