SOURCE WATER CONTAMINATION

More Source Water Contamination

WATER INDUSTRY FEATURES, INSIGHTS, & ANALYSIS

  • How To Conduct Water Quality Analysis For Ozone Disinfection
    How To Conduct Water Quality Analysis For Ozone Disinfection

    Ozone disinfection has long been a critical process in the wastewater treatment industry. And, because ozone is relied on so heavily to oxidize a wide variety of potential wastewater contaminants, water quality analysis during the disinfection process is paramount. Once the ozone process itself is understood, its water quality ramifications and the quality parameters that offer insight into its efficacy can be analyzed and taken into account.

  • Smarter Spending: Using Data Analysis To Drive Infrastructure Investment Decisions
    Smarter Spending: Using Data Analysis To Drive Infrastructure Investment Decisions

    Data analysis around pipe condition, inflow & infiltration (I&I), and overflows can build a case for the approval of infrastructure funding in budget planning.

  • Manage Uncertainty With SUEZ's Turnkey Solutions
    Manage Uncertainty With SUEZ's Turnkey Solutions

    Running a safe, reliable and profitable operation is crucial for refining – especially since a failure in one part of the operation can wreak havoc on the entire refinery. Unplanned downtime and lost production is something refineries cannot afford, especially in today’s competitive market. SUEZ has proudly served the refining industry for more than 50 years, and we’re leading the way in the research and development of chemical solutions to tackle the most complex water and process challenges, as well as tools to help refiners monitor, predict, control and optimize their operation.

  • Improved Flow Measurement Through Multiple In-Pipe Readings
    Improved Flow Measurement Through Multiple In-Pipe Readings

    A combination of water scarcity and the desire to provide exceptional service has driven water utility managers to be focused more than ever on acquiring accurate, real-time insight into their distribution systems. Operators face a natural hurdle, however, when using traditional center-line electromagnetic flow meters, which don’t account for velocities that vary across a pipe. Fortunately, a solution has emerged to address the issue.

  • Billions Of Gallons Of Treated Water Irrigates U.S. Lawns
    Billions Of Gallons Of Treated Water Irrigates U.S. Lawns

    For most of the United States, we’ve reached the time of year where Americans desire to maintain a perfectly green lawn starts to be tested by the warmer and dryer summer months. From the water industry’s perspective, it’s staggering just how many billions of gallons of treated water ends up being sprayed across our hallowed front and back yards in maintaining a full and aesthetically-pleasing lawn.

  • Brexit: The Good, The Bad, And The Chaos
    Brexit: The Good, The Bad, And The Chaos

    With just over half a year to go until the divorce date, and roughly two months until European Chief Brexit Negotiator Michel Barnier’s self-imposed October deadline for a Brexit deal, it has started to feel like we are finally seeing some concrete progress when it comes to Brexit.

  • Climate Change Report Identifies Myriad Needs For Water Industry
    Climate Change Report Identifies Myriad Needs For Water Industry

    The federal government recently released its fourth National Climate Assessment which focuses on the impact climate change will have on the U.S. economy over the next century. As mandated by the Global Change Research Act of 1990, the U.S. Global Change Research Program takes a comprehensive look at climate change and its effects on the natural environment, agriculture, energy production and use, land and water resources, transportation, human health and welfare, human social systems and biological diversity.

  • Smart Meters Educate Consumers On Water Usage
    Smart Meters Educate Consumers On Water Usage

    Can you imagine calling the electric company to demand a rebate because you had just received your bill and realized that over the past month, you inadvertently left all your lights on? As ludicrous as this scenario seems, it’s exactly the type of call water utilities receive from their customers.

  • Modernization Of Historical Water Treatment Plant Brings Increased Efficiency And Savings
    Modernization Of Historical Water Treatment Plant Brings Increased Efficiency And Savings

    The Warsaw Water Filters in Poland, also known as Lindley’s Filters, were built in 1883 - 1886 by William Lindley, an English engineer who together with his sons designed water and sewerage systems for over 30 cities across Europe.

  • A Deluge of BIG DATA: The Connected Water Utility
    A Deluge of BIG DATA: The Connected Water Utility

    Water industry professionals are experiencing a data deluge. There’s a lot of data out there, gathered from sensors monitoring everything from water quality to pipe bursts — but altogether, it’s too much data divided among too many silos to make sense of what it all means.

More Water Industry Features, Insights, & Analysis

SOURCE WATER CONTAMINATION PRODUCTS

UV Technologies UV Technologies

Almost 30 years ago, Calgon Carbon introduced one of the first advanced ultraviolet (UV) oxidation processes to remediate contaminated groundwater. Then soon after, Calgon Carbon became the first company to adapt the technology to cost-effectively inactivate pathogens in surface water. These breakthroughs have established Calgon Carbon as a world leader in the use of UV technology for disinfection and oxidation to treat drinking water, wastewater, groundwater, process water and ballast water.

ReFleX™ Efficiency ReFleX™ Efficiency

For both disinfection and TOC-reduction applications, NeoTech Aqua Solutions’ patented ReFleX™ UV chamber technology represents the state-of-the-art in high-efficiency UV systems by reflecting over 99% of the UV we generate back into the water.

Disinfection Series Disinfection Series

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

Patriot™ Series Patriot™ Series

NeoTech Aqua Solutions’ Patriot Series utilizes D438 chamber technology in a stacked and manifolded configuration to support larger flow volumes. By integrating NeoTech Aqua’s patented ReFleX chamber technology, Patriot systems provide the most efficient and versatile UV water treatment equipment available for large volume users. Further, when configured as an n+1 design, the NeoTech Aqua’s Patriot systems meet most redundancy requirements.

TOC Reduction TOC Reduction

NeoTech Aqua Solutions provides the most efficient and cost-effective UV systems for destroying Total Organic Carbons (TOC’s) in water.  Whether your destroying NDMA, 1,4-dioxane, TCE, MTBE, urea, endocrine disruptors or other organics, only NeoTech Aqua provides ultraviolet TOC reduction with a treatment chamber optimized for low pressure mercury lamps.  As a result, NeoTech Aqua’s UV systems achieve a three times greater TOC reduction per kilowatt compared to standard UV systems, reducing our clients’ costs and energy consumption. In addition to efficiently generating ample 185 nm UV for TOC reduction, NeoTech Aqua’s TOC reduction systems also generate significant levels of 254 nm UV which serve as a powerful disinfectant, providing you both TOC-free and organism-free product water.

NeoTech CU-4 X™ NeoTech CU-4 X™

The NeoTech CU4-X™ UV Water Treatment Control Interface is a remote and compact master controller capable of managing up to four NeoTech ultraviolet water treatment chambers independently and simultaneously.

More Source Water Contamination Products

VIEWS ON THE LATEST REGULATIONS

  • The ABCs Of PFCs
    The ABCs Of PFCs

    Nick Burns, director of water treatment technology for (the Americas region of) Black & Veatch, discusses the health concerns, current regulatory status, and documented presence of perfluorinated compounds (PFCs), also sometimes called perfluoroalkyl substances (PFAS), in drinking water supplies — as determined by sampling under the U.S. EPA's Unregulated Contaminant Monitoring Rule 3 (UCMR3).

  • What Did Rural America Do To Deserve This?
    What Did Rural America Do To Deserve This?

    By now, just about everyone in the U.S. has heard about Flint, Michigan’s water woes. Despite the many issues raised by that incident, urban water systems are not the sole reason the 2017 Report Card from the American Society of Civil Engineers gives the U.S. drinking water infrastructure an overall “D” grade. Hidden within that disheartening rating are the harsh realities faced by rural water systems.

  • Guiding Water And Wastewater Treatment Under The New EPA

    It’s no secret that the U.S. EPA has changed course in the last year. But how have those changes affected local water and wastewater treatment operations? And how are those operations going to evolve along with the federal agency?

  • How Are We Solving PFC Contamination?

    PFC contamination is the number one drinking water issue today. So how are local and federal leaders working to put an end to it?

  • The Top 3 Treatment Stories Of 2017 And What They Mean For 2018

    Last year was full of twists and turns for the drinking water and wastewater treatment industries. What can 2017’s biggest stories tell us about what’s to come this year?

More Views on the Latest Regulations

WATER INDUSTRY FEATURES

  • Desalination In The Caribbean
    Desalination In The Caribbean

    More than 7,000 islands of the Caribbean Archipelago are scattered over a million-square-mile area between North and South America. Some smaller islands are naturally dry, but some volcanic islands — like Grenada and St. Lucia — are well forested and provide significant water catchment to support spring water and surface water. But, as populations, agriculture, and industry grow, desalination is becoming more attractive as a water source throughout the entire region.

  • Looking For Consistent Aeration Performance Over Time? Consider Jet Aeration
    Looking For Consistent Aeration Performance Over Time? Consider Jet Aeration

    The VariOx jet aeration system is an aeration and mixing device used in numerous water and wastewater treatment applications. The jet aerator consists of an inner liquid nozzle and outer air nozzle. Liquid from the tank is recirculated through the inner nozzle at a high velocity. Concurrently, air is fed into the outer nozzle where it is combined with the high velocity liquid from the inner nozzle and discharged as a high energy plume.

  • Billions Of Gallons Of Treated Water Irrigates U.S. Lawns
    Billions Of Gallons Of Treated Water Irrigates U.S. Lawns

    For most of the United States, we’ve reached the time of year where Americans desire to maintain a perfectly green lawn starts to be tested by the warmer and dryer summer months. From the water industry’s perspective, it’s staggering just how many billions of gallons of treated water ends up being sprayed across our hallowed front and back yards in maintaining a full and aesthetically-pleasing lawn.

  • Plastic Straws And One-Use Plastics Harming The Water System
    Plastic Straws And One-Use Plastics Harming The Water System

    More than a third of plastic is used once then thrown away. It may be broken and ground into progressively smaller bits by the elements, but it lasts virtually forever. In the U.S., more than 30 million tons of plastic is discarded every year. In the European Union, approximately 100,000 tons of discarded plastic ends up in the sea every year. More than 250,000 tons of plastic in 5 trillion pieces floats on the ocean’s surface, and straws are some of the most common single-use plastic items found floating.

  • Treatment Facilities Celebrate World Water Day
    Treatment Facilities Celebrate World Water Day

    Saturday, March 24th was a busy day at the Brightwater Clean-Water Treatment Facility in Woodinville, WA, just outside Seattle. The Utility’s Education and Community Center was full of family-oriented science experiments and art projects with organized tours of the wastewater treatment plant taking place throughout the day. All in recognition of International World Water Day which had occurred two days before.

  • Evaluating Field-Testing Options For Nutrients In Streams
    Evaluating Field-Testing Options For Nutrients In Streams

    Aside from having to deal with weather, mud, and the occasional slippery rock, there are key issues related to sample quality that can make testing water specimens from the field a bigger challenge than lab testing. That is why, when it comes to confidence and accuracy in onsite testing for nitrates, nitrites, phosphates, pH, and more, there’s nothing like using the right tools to do the job on the spot. Here is a quick checklist of trials, tribulations, and potential solutions for streamside sampling.

  • California Prepares For A Drought-Prone Future Under Stringent Title 22 Water Reuse Standards
    California Prepares For A Drought-Prone Future Under Stringent Title 22 Water Reuse Standards

    Fluence’s first MABR plant in mainland U.S. gives California new medium- and small-scale treatment options that comply with the state’s stringent standards for water reuse

  • Find More Insight In Your Deluge Of Water Data
    Find More Insight In Your Deluge Of Water Data

    With the proliferation of new sensors and Industrial Internet of Things (IIoT) initiatives now feeding SCADA systems, water industry managers lament how they are drowning in a sea of data yet starving for insights that really matter. With concepts like data democratization starting to bear fruit, advanced analytical capabilities are creating new opportunities for water insights without requiring a degree in computer science.

  • Water Industry World Records
    Water Industry World Records

    You may have read recently that Orange County Water District (OCWD) and Orange County Sanitation District (OCSD) set a Guinness World Record for the most wastewater recycled to drinking water in 24 hours. The record attempt kicked off on February 15th 2018 to mark the 10th anniversary since the districts’ Groundwater Replenishment System was launched and culminated with more than 100 million gallons per day (MGD) being produced.

  • Remote Monitoring For Water Quality And Public Health
    Remote Monitoring For Water Quality And Public Health

    New technology helps utilities meet the challenges of maintaining a safe and adequate public water supply.

  • Channel Enablement Definition – What Is Channel Enablement?
    Channel Enablement Definition – What Is Channel Enablement?

    What is channel enablement exactly? Channel enablement has emerged as a leading concern for organizations that rely heavily on partners to sell and market their products and services.

  • X3725 Series X-Ray Inspection System Datasheet

    The X3735 x-ray system is a high detection sensitivity solution, with an integrated conveyor designed to inspect tall, rigid packaged products in a wide range of applications.

  • Wastewater Service Charges Continue To Rise
    Wastewater Service Charges Continue To Rise

    Wastewater service charges vary considerably across EPA regions and States. That’s one of the key findings from the National Association of Clean Water Agencies’ (NACWA) Cost of Clean Water Index. If you live in Montana, Wyoming or the Dakotas (EPA Region 8), your average service charge of $261 a year is considerably less than the $884 your fellow Americans up in New England (EPA Region 1) are paying.  As you can imagine, much of the difference is to do with population size and geography.

  • Meeting Food Retailers’ Requirements Through X-Ray Inspection
    Meeting Food Retailers’ Requirements Through X-Ray Inspection

    Food regulations are deepening and so is the authority regulators have in the marketplace. However, the right X-ray inspection system can help you achieve compliance and exceed retailer requirements.

  • How To Conduct Water Quality Analysis For Ozone Disinfection
    How To Conduct Water Quality Analysis For Ozone Disinfection

    Ozone disinfection has long been a critical process in the wastewater treatment industry. And, because ozone is relied on so heavily to oxidize a wide variety of potential wastewater contaminants, water quality analysis during the disinfection process is paramount. Once the ozone process itself is understood, its water quality ramifications and the quality parameters that offer insight into its efficacy can be analyzed and taken into account.

  • Granular Activated Carbon System Provides Emergency Solution To Combat Algal Toxins
    Granular Activated Carbon System Provides Emergency Solution To Combat Algal Toxins

    Nestled in the Finger Lakes region in upstate New York, the town of Owasco is a popular vacation spot. With about 4,000 residents, the town, along with the nearby community of Auburn, relies on Owasco Lake for its drinking water. In 2016, Owasco and Auburn detected algal toxins in their finished water for the first time. With the busy summer tourist season quickly approaching, GHD contacted Calgon Carbon.

  • Is Your Crisis Response Plan Ready For Action?
    Is Your Crisis Response Plan Ready For Action?

    It's important and useful that everyone in your company has a clear understanding of all roles during a crisis. Stress levels are high, and the more clarity that we can bring in advance of a crisis, the better.

  • Tank Shark® Active Tank Mixing Proven To Be Superior To Dedicated Tank Inlet/Outlet Design
    Tank Shark® Active Tank Mixing Proven To Be Superior To Dedicated Tank Inlet/Outlet Design

    San Jose Water Company (SJWC) provides drinking water for over a million people in the greater San Jose Metropolitan region and is a recognized leader in drinking water treatment and distribution system water quality management. With over 90 water storage facilities in service, planned maintenance and rehabilitation of capital assets is a key component of SJWC’s CIP program.

More Water Industry Features