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LATEST NEWS

June 09, 2021
AMALGAM Mg(OH)2: alternative to caustic soda for wastewater treatment – with Birch Bay Water & Sewer

A safe and cost-effective alternative to the use of sodium hydroxide [caustic soda, NaOH] for wastewater alkalinity and pH adjustment

June 09, 2021
Magnesium Hydroxide’s Role in Sludge Compaction

Trying to determine how to improve wastewater sludge dewatering and compaction can be a very complicated process.  The root cause

December 23, 2022
IER News Issue 9 – December 2022

A Letter from Doug Kelley, President of IER Hi Everyone!  It’s Christmastime!  I hope you all enjoyed Fall’s change of

December 16, 2022
Properties of Magnesium Hydroxide for Wastewater Treatment – Wastewater Plants

Many wastewater operators consider themselves “zoologists”.  However, unlike at zoos, where the species being looked after are lions, tigers, and

December 16, 2022
Properties of Magnesium Hydroxide for Wastewater Treatment – Collection System

Once sewage enters the wastewater collection system, its chemical properties can change depending on numerous factors, the most dominant being