Entries Tagged Ammonia

Beier tower 32

What’s That Smell? Common Odor Issues at Treatment Plants

February 28, 2025

Micromoter study

Online Exclusives

New Wastewater Treatment Method Could Generate Green Energy

November 28, 2023

Aqua metrology systems case study

Case Study: Monitoring and Instrumentation

Ammonia Study

Online Exclusives

New Study Shows Electric Fields Can Improve Wastewater Purification Efficiency

November 29, 2021

Research Team Works to Convert Wastewater Nitrates Into Ammonia

Online Exclusives

Research Team Works to Convert Wastewater Nitrates Into Ammonia

September 20, 2021

Desoto2

An Operator Finds a Thrill of the Hunt in Seeking a Year-Round Way to Limit Effluent Ammonia

A new technology installed in a plant upgrade helps an Iowa town achieve 100% ammonia removal through winters even without supplemental heating of the wastewater.

September 15, 2021

Westunity4

Tackling a Permit Compliance Challenge With Preliminary and Secondary Treatment Upgrades

Upgraded aerators and new headworks equipment help an Ohio clean-water plant deal with high ammonia levels and a growing population.

EPA Awards $1.6 Billion to Upgrade Sacramento Wastewater Treatment Plant

Online Exclusives

EPA Awards $1.6 Billion to Upgrade Sacramento Wastewater Treatment Plant

EchoWater project aims to improve water quality in the San Francisco Bay Sacramento-San Joaquin Delta Estuary.

Weekly News Briefs: Researcher Harvests Energy from Ammonia

Online Exclusives

Weekly News Briefs: Researcher Harvests Energy from Ammonia