WASTEWATER MANAGEMENT

Water Plant Upgrades: 4 Reasons To Break The Re-Order Habit

A large percentage of the flow meters purchased for municipal water plants are replacements for older meters in existing facilities or distribution systems. It’s a common practice to replace aging meters with the same technology, often from the same manufacturer.

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WASTEWATER MANAGEMENT WHITE PAPERS AND CASE STUDIES

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WASTEWATER MANAGEMENT APPLICATION NOTES

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WASTEWATER MANAGEMENT PRODUCTS

Wallace & Tiernan® Analyzers and Controllers

Wallace & Tiernan® Analyzers and Controllers

Wallace & Tiernan MFC analyzer/controller offers a broad combination of drinking water analysis and disinfection/chemical control in a single unit.The MFC analyzer/controller offers an easy, software selectable range of control modes from flow proportional, residual control only, compound loop and set point trim enabling precise control of a chlorinator or metering pump to maintain the desired level of disinfection and water quality.

SmartBNR™ Process Controls

SmartBNR™ Process Controls

The SmartBNR™ control system from Evoqua is designed by our process engineers who have a thorough understanding of the plant’s complete process. The system features an automated stormwater mode, aerated-anoxic aeration control, automated SRT control, and automated process controls. The SmartBNR™ system’s capabilities are unmatched by any other available system.  It offers precise control of simultaneous nutrient removal in a single reactor, predictive aerator response to reactor conditions, integrated control strategy using both oxidation-reduction potential and dissolved oxygen, and automated sludge wasting to maintain optimum sludge age.

Advanced Electronics For Zirconium Oxide Oxygen Probes

Advanced Electronics For Zirconium Oxide Oxygen Probes

The zirconium oxide sensing technology for measuring the excess oxygen in combustion flue gases has gained prominence over the past several decades. This versatile electronics is specifically designed to run most O2 probes manufactured. The large backlit LCD display makes it easy to set up and operate. Fully automatic calibrations may be executed from this electronics with the addition of a small solenoid box for switching calibration gases.

Environmental Solutions

Environmental Solutions

Teledyne Tekmar has been the market leader in environmental and drinking water testing for decades, having invented many of the instrumental technologies used in today’s lab.  From TOC drinking water analysis to EPA compendium methods for air, soil and water, Tekmar has the right instrument for your application.

VOC Headspace

VOC Headspace

Static headspace is one of the most popular techniques due to its versatility for analyzing volatile organic compounds (VOCs) in a complex variety of matrices. This is due to the elimination of tedious sample preparation steps and prevents contamination problems that are common to other sample introduction techniques. Teledyne Tekmar draws on our experience as a leader in low-level VOC analysis with the introduction of this companion autosampler to the Headspace product line.

Separating VOCs From The Sample Matrix

Separating VOCs From The Sample Matrix

Purge and Trap Background 
When using a concentrator system, it is not essential to understand how it works. However, a good grasp of the fundamentals helps you prevent problems and assists you when you are faced with tasks such as method development and troubleshooting. This section is not intended to be a full theoretical evaluation of purge and trap gas chromatography. The main purpose is to help you develop an understanding of how and why compounds are concentrated.

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LATEST INSIGHTS ON WASTEWATER MANAGEMENT

  • Intranet Of Things For Water/Wastewater Podcast From Schneider Electric
    Intranet Of Things For Water/Wastewater Podcast From Schneider Electric

    Water systems are a decades-old infrastructure that have been slow to adapt to new technologies. 

  • New Challenge: Put Technology To Work To Protect Drinking Water
    New Challenge: Put Technology To Work To Protect Drinking Water

    You likely remember when, this past summer, half a million people who live in the Toledo, Ohio, area were told not to drink the water coming out of their taps for several days. A state of emergency was declared because of a harmful algal bloom, which released toxins into the water that could have made many people ill.

  • Sensor Maintenance Made Easy With Predictive Diagnosis
    Sensor Maintenance Made Easy With Predictive Diagnosis

    As winter sets in across the country, those trips outside to take a reading or conduct scheduled maintenance on your water quality instruments aren’t quite so invit­ing. But what if your instruments could save you the trip? Predictive diagnosis is set to become the operator’s new best friend.

  • Automation 101: Open Loop Control
    Automation 101: Open Loop Control

    There is no argument that automation can be very expensive and that we have a fiduciary responsibility to our clients to provide the most economical solution possible. Every output, every input, every facet of your automation design will cost you something. There are no free rides, not even for us. But in our zest for cost savings, in our endless quest to make bricks without straw, we can quite easily short change ourselves.

  • Water Utilities Push For AMI And AMR Standardization
    Water Utilities Push For AMI And AMR Standardization

    Through research organization collaboration and teamwork, a number of major U.S. utilities are fighting for freedom of choice in advanced metering infrastructure (AMI) and automatic meter reading (AMR).

  • Calculating Treatment Plant Energy Consumption
    Calculating Treatment Plant Energy Consumption

    How do you get a handle on your plant’s overall energy consumption? Outside of the EPA’s Energy Star program for water and wastewater, how do you benchmark your performance?

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WASTEWATER MANAGEMENT VIDEOS

Happy Holidays From Trihedral 2014

Happy Holidays From Trihedral 2014

From all of us in Bedford, Orlando, and Aberdeen we wish you and your family a healthy and happy holiday season.

Municipal Grinder

Municipal Grinder

Our Municipal Monster grinders can shred through some of the toughest garbage found in the waste stream. Avoid clogged pumps and attack municipal waste head on with these Monster grinders.

AMERICAN Experts Discuss Aging Water Infrastructure

AMERICAN Experts Discuss Aging Water Infrastructure

Out of sight, the country’s underground water infrastructure is aging and failing. In this interview, AMERICAN’s Derek Scott and Maury Gaston discuss the problem, challenges facing cities, and the latest technologies for providing and protecting one of our most precious resources — water.

Matt Damon's Mission To End World Poverty

In 2007 he was named People magazine's Sexiest Man Alive, but these days, Matt Damon is getting noticed for something far less sexy. During a trip to Africa in 2006, Damon made it his mission to help people in developing countries have access to safe water and sanitation. He talks to Katie Couric in "World 3.0".

Double Containment Piping Systems And Other Innovations From WEFTEC 2014

Double Containment Piping Systems And Other Innovations From WEFTEC 2014

In this exclusive Water Online video from WEFTEC 2014, Brian LaBelle of GF Piping Systems discusses the breadth of the Company’s product portfolio from pipe, fittings and joining technology to manual and actuated valves, sensors and instrumentation.

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