Heavily regulated by the EPA, wastewater treatment facility managers must record data — including pump performance, pressure and flow — and adjust...
Instrumentation and Monitoring
Displaying results 290-306 of 1085
Online Exclusives
Updated Software Algorithm Can Automatically Predict Algal Blooms, Says LG Sonic
Entry 245188LG Sonic recently announced it’s making use of artificial intelligence to further develop a software algorithm that aims to automatically predict...
Online Exclusives
Product News: February 2018
Asahi/America Type-57P butterfly valveAsahi/America’s Type-57P butterfly valve is available in an ANSI wafer-style connection and includes two molded tag holes in the...
White Papers
Data Management Keeps Plant in Compliance
ProblemThe Littleton/Englewood Wastewater Treatment Plant was using manual processes for data collection, yielding inconsistent and often inaccurate data, leading to numerous permit violations,...
Online Exclusives
TOC Monitoring of Effluent to Ensure Water Quality
Wastewater effluent is the final product of previous treatment processes, and effluent that meets certain quality standards can be discharged into bodies...
Online Exclusives
Tracking Wastewater's Path to Wells and Groundwater
Although people often “flush it and forget it” when it comes to wastewater, it’s important to track it to ensure it doesn’t...
Blogs
3 Common Compliance Errors and How to Avoid Them
In an industry that has such influence over environmental and public health, regulators are a presence. Wastewater treatment plants are required to...
Online Exclusives
North American Waterways Are Becoming Saltier and More Alkaline
Across North America, streams and rivers are becoming saltier, thanks to road de-icers, fertilizers and other salty compounds that humans indirectly release...
Online Exclusives
The Difference Between UV Transmission and UV Absorbance
Many UV instruments, like the DR 6000 Spectrophotometer and online UVAS plus sc probe from Hach Lange, offer two methods using the...
Editorial
Constantly Changing Source Water Is No Problem for This Award-Winning Water Treatment Plant
When the Superstition Area Water Plant began operation in June 2016, customers got to choose the name. “The plant sits at the...
Editorial
Providing simplified facility management
As the day-to-day operation of water and wastewater plants becomes more technologically advanced, operating systems need to follow suit while still allowing...
Online Exclusives
Get Accurate, Reliable Measurements with Sonic-Pro Flowmeters
Sonic-Pro Hybrid Ultrasonic Flowmeters can be used in either Doppler or Transit Time operation modes. Sonic-Pro will measure the flow of virtually...
White Papers
Optimal Nutrient Ratios for Wastewater Treatment
To be able to comply with the legal requirements on treated wastewater, plant operators must control the treatment process carefully so they...
Online Exclusives
Product News: January 2018
HEMCO vented hood model 24000
The uses for the vented hood model 24000 from HEMCO include histology, microprocessor, venting for hot plates, microscope...
Online Exclusives
Recognized Results Based on Quality Assurance and Quality Control
Analysis and quality assurance measures are inseparably interlinked. There is much more to ensuring high quality measurement results than simply the type...
Online Exclusives
Digital Electrochemistry for Measuring pH and Oxygen
After just a short time, the HQD digital electrochemical measuring system has already established itself in practice, both in the laboratory, with...
Online Exclusives
Wisconsin Utility Remembers 'Polar Vortex' Winter of 2013-14
In 2013, winter came a little early for the Madison (Wisconsin) Water Utility. It turned out to be a season the city’s...















