Struvite

Removing Struvite from Wastewater Systems

Named after Henrich Christian Gottfried Von Struve, who discovered the magnesium ammonium phosphate crystals in medieval sewer systems in Hamburg in 1845, struvite is...
municipal water treatment

Optimizing Polymer Performance in Municipal Water Treatment

Historians have determined that one of the first recorded examples of water treatment occurred more than 4,000 years ago when the ancient Egyptians used...

CIP Guidelines for Filter Membrane System Cleaning

Across both water treatment and chemical processing plants, keeping equipment clean is one of the keys to achieving a manufacturer’s promised efficiency standards and...
Krohne

Ultrasonic vs. Differential Pressure Flowmeters for High Pressure Steam Service: Part 1 of 2

Renewable energy poses well-publicized opportunities in the quest to reduce fossil fuel consumption and global warming. However rarely mentioned are the new challenges associated...

A New Approach to Accurate Water Flow Measurement

Electromagnetic flow meters, or “mag meters,” are the most widely used meter technology to measure the flow of water in the world today. As...

Uniform Distribution in Headers and Distribution Systems

PART 2/2 In part one of this article, we examined two common systems, one using compressible gasses, and the other using non-compressible liquids, that provide...

The Pursuit of a Green Carbon Steel Corrosion Inhibitor: Part 2 of 4

Building on last month’s installment in this series, this article will detail the simulated cooling tower water experiment’s test procedure for both a scaling...

How to Select the Most Effective Blower Technology for Wastewater Applications: Part...

Given numerous variables when selecting an aeration blower system for wastewater applications, and equally numerous claims by technology providers, it is not surprising that...
steam flowmeter

Ultrasonic vs. Differential Pressure Flowmeters for High Pressure Steam Service: Part 2 of...

As we discussed in part 1 of this series, the measurement of steam flow during dramatic power boiler load changes is challenge that will...

Odor and Corrosion Control in Wastewater Collection Systems: Part 1 of 5

Sewage collection systems have long been subject to issues with odor and corrosion, which is understandable given the nature of what they convey. Sewage...