SOURCE WATER CONTAMINATION

More Source Water Contamination

WATER INDUSTRY FEATURES, INSIGHTS, & ANALYSIS

  • Checking Your Pipes For Corrosion And Scale Build-Up
    Checking Your Pipes For Corrosion And Scale Build-Up

    Corrosion can be a huge problem that is potentially detrimental to your water system. Corrosion is not only a problem that can cause lasting damages on your water system, but it can also have harmful effects on the environment. The harmful effects of it to the environment lies mainly on the fact that a huge amount of water is wasted through the leaks that occur in so many areas of your water system due to corroded pipes.

  • Eradicating Water Loss Starts With Accurate Flow Measurement
    Eradicating Water Loss Starts With Accurate Flow Measurement

    McCrometer’s Full Profile Insertion (FPI) magnetic flow meter inserts into a pipe via a two-inch hot tap, avoiding the need to cut in a full bore mag. As Dan Hardin, Regional Sales Manager for McCrometer, explains in this Water Online Radio interview, it can then connect to any SCADA or radio system the utility might have to measure flow rate to within half a percent accuracy.

  • How Can You Boost The Reliability Of Your Boiler Feed Water Pump?
    How Can You Boost The Reliability Of Your Boiler Feed Water Pump?

    With modern combined cycle power/steam generation plants, the Heat Recovery Steam Generator (HRSG) is the major connection from the Combustion Turbine Generator (CTG) to the Steam Turbine Generator (STG).

  • Rise Of The Stormwater Design Machines? I Don’t Think So.
    Rise Of The Stormwater Design Machines? I Don’t Think So.

    Conversation at the 2016 SESWA Stormwater BMPs, LID and Green Infrastructure Seminar in Atlanta GA that I attended recently touched upon the idea of computers taking our jobs and ‘Engineering Bots’. This has of course happened in other industries, but I didn’t anticipate it happening in the stormwater planning, design and management world.

  • The Case for Trans-Basin Water Pipelines
    The Case for Trans-Basin Water Pipelines

    Those in the water industry know water is essential for life and brings economic value, but the economic role of water is often not as well understood by the general public. This paper reviews the history and development of our transportation, electrical, and energy infrastructure and then presents a plan for our nation’s water to be augmented from where we have it abundantly to where we badly need it.

  • Flow Measurement Meets Advanced Metering Infrastructure
    Flow Measurement Meets Advanced Metering Infrastructure

    As utilities update their metering to automatic meter reading (AMR) or advanced metering infrastructure (AMI) systems, integration with measurement devices in the distribution system has many benefits. McCrometer’s Dan Hardin recently sat down with Water Online Radio to discuss the flow measurement company’s Smart Output protocol that allows mag meters to connect to a water district’s AMI/AMR system.

  • Rectangular vs. Circular Clarifiers: Which Is Better?
    Rectangular vs. Circular Clarifiers: Which Is Better?

    Both rectangular and circular configurations have been commonly used in clarifier basins. The relative merits of the two have been discussed at length for decades. Historically, the selection of rectangular versus circular clarifiers has been based on past experience and the preference of the design engineer or design company.

  • ‘You’ve Come A Long Way, Baby’: The Making Of The Modern Day Fire Hydrant
    ‘You’ve Come A Long Way, Baby’: The Making Of The Modern Day Fire Hydrant

    This article is in support of the Imagine a Day Without Water campaign — a national online movement to raise awareness about the value of water and water infrastructure.

  • How Much Water Is Really Used In Food And Beverage Production?
    How Much Water Is Really Used In Food And Beverage Production?

    People concerned about their water footprint often make an effort to turn the faucet off quickly, take shorter showers, and cut back on watering the lawn.

  • The Evolution Of Collector Monitoring Systems
    The Evolution Of Collector Monitoring Systems

    The vast majority of chain and flight collectors in operation throughout the world do not have any form of monitoring system installed to protect against operational failure. Traditional safety devices consist of a shear pin sprocket device, with a limit switch, designed to protect the drive system if a load or torque exceeds the working load of the drive chain; in the event that this occurs, the shear pin will break, the limit switch will be activated, and the drive motor is shut down. This process will typically protect the drive chain and drive motor from failure. When the shear pin breaks, the clarifier is drained, the cause of the overload is established and corrected, a new shear pin is installed, and the collector is placed back in operation.

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SOURCE WATER CONTAMINATION PRODUCTS

PFOA And PFOS Remediation PFOA And PFOS Remediation

Perfluoroalkyl Compounds: Perfluorooctane Sulfonic Acid (PFOS) and Perfluorooctanoic Acid (PFOA) Treatment.

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

  • Under New EPA, Rural Water Association Sees Chance For Change
    Under New EPA, Rural Water Association Sees Chance For Change

    With Donald Trump appointee Scott Pruitt helming the U.S. EPA, the National Rural Water Association sees an opportunity to free its members from burdensome regulations and change the perception of the country’s smallest water utilities.

  • What To Take Away From The CCL 4
    What To Take Away From The CCL 4

    The U.S. EPA’s latest roster of concerning drinking water contaminants offers clues into what may be threatening consumers and the regulations that come next.

  • In Trump Era, A New Plan For Drinking Water Safety
    In Trump Era, A New Plan For Drinking Water Safety

    A U.S. EPA “call to action” for improving drinking water seems to lay the groundwork for the new president to address public health.

  • What Is A 'Safe' Amount Of PFOA?
    What Is A 'Safe' Amount Of PFOA?

    Polyfluoroalkyl and perfluoroalkyl substances like PFOA and PFOS have emerged as the contaminants of greatest concern for many consumers. While the U.S. EPA has issued a health advisory with limits on the chemicals, some affected communities wonder if their restrictions go far enough. So, what is an acceptable amount of PFOA in your drinking water?

  • The Problem With Road Salt
    The Problem With Road Salt

    With winter snow comes the inevitable introduction of a water source foe: road salt. With potential hazards posed to consumers and the environment, it’s up to treatment plants and utilities to do something about it.

More Views on the Latest Regulations

WATER INDUSTRY FEATURES

  • Carbon Adsorption & Reactivation
    Carbon Adsorption & Reactivation

    Chemical, petrochemical, and oil-refining plants are process-intensive operations with regulatory requirements to protect the surrounding water and air from the effects of industrial pollution. These external demands are matched by equally compelling internal pressures to address product purification needs, find alternatives to utilizing costly fresh water in production processes, reduce the carbon footprint, and operate efficiently and profitably.

  • What’s In Your Water?
    What’s In Your Water?

    When is the last time you took a moment to stop, and smell your water? A continuous supply of clean and safe drinking water is something that most people take for granted. We rarely go to the tap doubting that the water will be clean and safe. Recently, the general population and water supply professionals have become concerned about the safety and protection of our drinking water supplies.

  • Lessons Learned From Flint
    Lessons Learned From Flint

    We all hope that the Flint Water Crisis – where cost-cutting measures led to the drinking water supply to become severely tainted with lead – was an isolated incident. However, it is not impossible that a similar event could happen again, especially in a similarly  desperate city with limited financial resources. Here are a few key points that should be considered to avoid repeating such a tragedy.

  • Preparing For Algae Season
    Preparing For Algae Season

    For water treatment operators and utility officials, the summer months don’t just mean sunshine, pool parties, and barbecues. The season also brings the peak time for algal blooms, the toxic clouds formed in surface water thanks to increased nutrient contamination and rising temperatures. With rising instances of toxic algae around the country and increased regulations for eliminating it, utilities have had to keep pace.

  • How To Ensure Your Utility Complies With The LT2
    How To Ensure Your Utility Complies With The LT2

    The U.S. EPA’s Long Term 2 Enhanced Surface Water Treatment Rule (LT2) was adopted in 2006 to modify the Safe Drinking Water Act and more tightly control the spread of Cryptosporidium, a microorganism that can cause gastrointestinal infection if ingested. Since its inception, the rule has posed a treatment challenge to utilities that are susceptible to the tiny contaminant. But which utilities are at risk? And how should they approach treatment?

  • The Benefits Of Continuous Monitoring Of Phosphate In Corrosion Control
    The Benefits Of Continuous Monitoring Of Phosphate In Corrosion Control

    When Flint Michigan discontinued purchasing water from the Detroit Water Authority and began using the Flint River as their raw water source they unfortunately did not consider the potential impact on lead and copper corrosion and the impact on the public.

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