WATER INDUSTRY FEATURES, INSIGHTS, AND ANALYSIS

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    PFAS Technology Options Provide Water Treatment Solutions

    Per- and polyfluorinated substances (PFAS) continue to dominate the conversation as an emerging contaminant of concern due to their potential for adverse human health effects and continued regulation. This group of chemicals can be found in a wide variety of consumer products and drinking water.

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    New Water Quality Standards Will Result In Billions Being Spent To Remediate PFAS Contamination

    Recently, the U.S. EPA announced long-awaited water quality standards outlining the maximum contaminant levels for PFAS contaminants in drinking water. This marks the first time national standards for a new contaminant have been added to the Safe Drinking Water Act since 1996. It represents, without doubt, an ominous alert that should be noted.

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    6 Steps To Complying With New PFAS Drinking Water Regulations In April 2024, the U.S. EPA released regulations for PFAS limits in municipal drinking water, greatly impacting municipalities and the water industry as a whole. There are several steps that can be taken to successfully navigate the upcoming regulations.
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    Solutions In Bloom: How Flowers Are Being Used To Clean Up Polluted Waterways

    Pollution and microplastics float down waterways that treatment plants have to manage. Alongside these contaminants are drifting flowers that clear aquatic habitats. Recent research shows they could be an organic method for removing phosphorus and nitrogen.

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    Lead From Old Paint And Pipes Is Still A Harmful And Deadly Hazard In Millions Of U.S. Homes The WHO estimates that more than 1 million deaths each year are attributable to lead poisoning. In more recent years, this number has risen at an incredible pace, with some research showing that nearly 5.5 million adults die from lead-related health complications. Understanding and addressing this persistent problem will require improved monitoring, targeted remediation, and a great deal more awareness and dialogue.
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    River Pollution Is Causing Harmful Outbreaks Of Sewage Fungus In The UK

    The pollution of the UK’s waterways and coastlines with sewage is throwing its ecosystems out of balance. One well documented example is the spread of microscopic bacteria that can multiply rapidly into algal blooms, causing extensive dead zones once oxygen in the water has been used up. But there’s another pollution problem that has been largely overlooked, until now.

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    Arsenic In Landfills Is Still Leaching Into Groundwater Arsenic has long been considered "the king of poisons." Films such as "Arsenic and Old Lace" by Frank Capra and "The Name of the Rose" by Jean-Jacques Annaud illustrate the deadly effect that a high dose has on people. But when someone experiences arsenic poisoning, it's usually not the direct result of a diabolical plot — in fact, it usually isn't. So how do you figure out how the arsenic got into someone's bloodstream?
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    Mussel Fouling Prevention At Shepaug Hydroelectric Station

    While the population of invasive mussels was very low along the Housatonic River in 2015, the population was expected to increase in the coming years. Firstlight Energy, a subsidiary of GDF Suez and operators of a number of hydroelectric facilities in Connecticut and Massachusetts, was concerned about the detrimental effect the anticipated increase would have on the cooling water systems of the Shepaug Hydroelectric Station.

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    Mussel Fouling Prevention At Parker Dam

    Atlantium's HOD UV system was chosen by the US Bureau of Reclamation to prevent mussel fouling in dams. The system adjusts UV dose rate based on water quality and has been installed in multiple locations.

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    Aquatic Invasive Species Control At Hoover Dam

    In this case study, learn why Hoover Dam installed Atlantium's HOD UV treatment system to protect its cooling water systems from Quagga mussels.

DRINKING WATER PRODUCTS

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Aqueous Electrostatic Concentrator

The Aqueous Electrostatic Concentrator's (AEC) modular design provides a small footprint and low energy consumption, and it can be skidded, trailer-mounted, or custom configured to fit into existing spaces.

Disinfection Series

The NeoTech Aqua Disinfection Series is specially designed to disinfect water and is an essential component in advanced oxidation processes.

Municipal Real-Time Water Quality Monitoring

We arm municipalities with actionable data necessary to make informed decisions about water quality in their communities

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MARINER OMNIPURE® Series M55 Marine Sewage System

The MARINER OMNIPURE® Series M55 marine sewage treatment units offer a unique approach to wastewater treatment on smaller vessel, workboat and yacht applications. MARINER OMNIPURE Series M55 features a bulkhead mounting arrangement — a first of its kind — that provides safe and effective treatment of the wastewaters on board your vessel. The system results in discharge effluent quality well within the MEPC.159(55) requirements.

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Sewage Treatment Large Train System: WWT-125

The newterra WWT-125 is a scalable sewage treatment plant based on 3-container process trains that can each address the requirements of 500 people (125 m3; 33,000 US gal). The advanced, modular system is designed for larger camps with populations ranging from 1,000 to tens of thousands of people. 

TrojanUVFlex -- Water Reuse & Drinking Water Disinfection System
TrojanUVFlex

TrojanUV systems are installed for water providers who are adopting wastewater reuse to conserve natural drinking water supplies. 

VIEWS ON THE LATEST REGS

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How CERCLA Complicates The PFAS Problem
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    The Water Industry Reacts To Proposed PFAS Regulations For Drinking Water

    With the U.S. EPA’s recent announcement proposing maximum contaminant levels (MCLs) for certain PFAS, stakeholders throughout the water industry — representing utilities, industry, the environment, legal interests, and public health — were quick to offer their opinions.

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    A Big-Picture Approach To Water Regulations

    A Q&A with human health toxicologist and environmental risk assessor Janet Anderson, Ph.D., DABT

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    Calling On Utilities To Combat Legionella

    The risk level linked to delivered drinking water from municipal utilities is very small, even if some high-profile examples of failure (see Flint, MI) have degraded public confidence to a degree. Our treatment professionals usually hit their targets, so the onus then shifts to the research and guidance that determines the safe level of various constituents through U.S. EPA protocols. But there is one contaminant that rulemaking hasn’t quite caught up to and which is downright deadly — Legionella pneumophila.

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    [AUDIO] Helping The Water Sector Advocate For Itself with Mae Stevens, VP and Chair of Water Practice, Signal Group DC

    The Federal government plays a significant role in water project development, through both funding and regulating the industry. Water sector champion Mae Stevens shares how we as water professionals need to play an important role in influencing our congressional representatives and senators to win support of what we need to advance business opportunities.  

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    Water Industry Responds To Proposed LCR Revisions

    With more than 50,000 community water systems (CWS) in the U.S., it is amazing that only 285 individuals had logged public comments on the U.S. EPA’s proposed Lead and Copper Rule (LCR) Revisions by the February 12, 2020 deadline. Yet, what those respondents had to say could have a big impact on how we deal with lead in drinking water moving forward. Here is a cross-section of the industry’s response.

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