WASTEWATER ANALYSIS WHITE PAPERS & CASE STUDIES

Improving Sludge Dewatering Process Control<br>With RTC-SD
Improving Sludge Dewatering Process Control
With RTC-SD

A WWTP sought solutions to improve process control, as high centrate solids caused plant inefficiencies such as high wasting rates, inefficient capacity and loading, and stress on centrifuges. Read the full case study to learn how the RTC-SD solution controlled polymer dosing in real time, allowing the WWTP to improve solids capture and increase throughput.

Smart Wireless Technology Solves Environmental Monitoring Challenge Smart Wireless Technology Solves Environmental Monitoring Challenge

Faced with the challenge of meeting environmental monitoring legislation, Korsnäs Gävle needed a way to monitor water from their heat exchangers for contamination before discharging it to the sea. Additionally, the board and paper manufacturer required new sensors for continuous monitoring of pH, dissolved oxygen, and water temperatures from effluent emissions in their basins and ponds. In this case study, learn how Korsnäs Gävle implemented a wireless sensor network to quickly  achieve compliance and meet its monitoring needs.

How To Control Activated Sludge With Online Sensors How To Control Activated Sludge With Online Sensors

The goal for domestic wastewater treatment in the 21st century should be to have a minimal carbon footprint and to be 100% self-sustainable with regards to energy, carbon, and nutrients – while achieving a discharge or reuse quality that preserves the quality of receiving waters (Water Environment Research Foundation (WERF), 2009). Sustainability with respect to energy requires both conservation and production. By Dr. Robert Smith, Ph.D., P.E., BCEE, YSI, a Xylem brand

Low WWTP Operating Costs And High Water Quality -- It's Possible Low WWTP Operating Costs And High Water Quality -- It's Possible

Providing the best value to wastewater customers requires a team of operators that have a deep sense of ownership and are committed to continuous improvement. By Patrick Higgins

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WASTEWATER ANALYSIS PRODUCTS

AutoMate-Q40 Automated QuEChERS Sample Preparation Workstation AutoMate-Q40 Automated QuEChERS Sample Preparation Workstation

The AutoMate-Q40 is a revolutionary system specifically designed and optimized to automate the QuEChERS sample preparation workflow.

Analysis

Krohne Analysis Products

TOC Drinking Water Analysis TOC Drinking Water Analysis

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.

IQ SensorNet 182 Models IQ SensorNet 182 Models

With an easily scalable solution the 182, 182 XT, and 182 XT-4 allow for the connection of 1-4 sensors depending on which terminal you choose. Add sensors at any time and at any location or change them out with ease.

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.

Signet 2774-2777 DryLoc® pH/ORP Electrodes Signet 2774-2777 DryLoc® pH/ORP Electrodes
The Signet 2774 - 2777 pH and ORP Electrodes feature a unique foulproof DryLoc® connector with goldplated contacts designed specifically for use with the Signet 2750 and 2760 preamplifiers, sensor electronics, and connectors.
YSI IQ SensorNet 2020 XT YSI IQ SensorNet 2020 XT

The YSI IQ SensorNet 2020 XT is a modular water quality system for complete process control designed for wastewater. The 2020 XT network can accept additional sensors easily at any time and grow as your facility grows. 

Capital Controls&reg; Series NXT3000 Gas Feed System Capital Controls® Series NXT3000 Gas Feed System

The Series NXT3000 Gas Feed System is a family of vacuum-operated, solution-feed gas dispensing components including a vacuum regulator, meter assembly, and a selection of ejectors to meet customer needs for feeding chlorine, sulfur dioxide, ammonia or carbon dioxide gas. The Series NXT3000 is a versatile, high quality system which operates at sonic conditions eliminating the need for regulating differential pressure across the rate control valve. Proven design, rugged construction, and the use of the best available materials assures precise gas feeding, low maintenance and dependable operation for the life of the equipment.

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WASTEWATER ANALYSIS PODCASTS

Data Validation: Accurate Measurements Every Time Data Validation: Accurate Measurements Every Time

Swan Analytical USA manufactures water quality analyzers for continuous online monitoring — they cover a wide range of variables ranging from ammonia, fluorides, PHs, and turbidity.

UVT-LED Sheds Light On UV Disinfection UVT-LED Sheds Light On UV Disinfection

Learn why measuring UV transmittance is so important to efficient disinfection, and how LED helps get you there.

Are You Over-Treating Your Water? Discover Optimization Are You Over-Treating Your Water? Discover Optimization

Randy Fuller, industrial applications development manager with Hach Company, relates some common operational mistakes at wastewater treatment plants, and how they can be remedied.

Keeping Your Eye On The Bugs Keeping Your Eye On The Bugs

As the industry’s most common and affordable method, biological treatment lies at the heart of the wastewater cleaning process. Treatment plants harness the power of nature by utilizing organisms that accelerate nutrient removal, eliminating carbon, nitrogen, and phosphorus.

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WASTEWATER ANALYSIS VIDEOS

Benefits Of Process Monitoring Examined Benefits Of Process Monitoring Examined

Wastewater analysis at the treatment plant has traditionally been conducted to monitor compliance with regulatory standards.

How Predicting Maintenance Reduces Operating Costs How Predicting Maintenance Reduces Operating Costs

Predictive diagnosis takes online water quality monitoring to the next level, allowing a plant manager to plan and predict maintenance work thereby reducing costly overtime and repair charges when things breakdown.

Real-Time Control Takes Water Quality Monitoring To The Next Level Real-Time Control Takes Water Quality Monitoring To The Next Level

As utilities look to do more with less and reduce the manpower required to run the plant, real time control (RTC) allows customers to do more than simply monitor their water quality but actually control it.

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