Entries Tagged Carbon Dioxide

CO2 feeder with logos

Online Exclusives

CO2 Feeder Ensures Proper pH

January 09, 2026

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Online Exclusives

4 Important Reasons to Choose CO2 to Reduce Drinking Water pH

September 05, 2023

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Replacing Sulfuric Acid with Carbon Dioxide for pH Control

The iron dynamics division of Steel Dynamics Inc. reduced the operating cost of pH control, as well as the maintenance cost related to scale formation, in its cooling water loop

November 20, 2017

Winbubbles

Online Exclusives

Oxygen and Carbon Dioxide Options for Your Wastewater Treatment Facility

November 15, 2017

Co2 in solution

Online Exclusives

Advantages of Carbon Dioxide Replacing Acid to Reduce pH

November 08, 2017

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Carbon Dioxide Injection System Controls pH to Prevent Scaling

Reducing the scaling problem in the scrubber water circuit of steel mill furnaces

November 06, 2017

San Jose Santa Clara Water Pollution Control Plant

Online Exclusives

Burn Free: How Fuel Cells Generate Electricity From Biogas

A new wave of energy production is headed to wastewater treatment plants. Learn how utilities are using fuel cells to produce electricity from biogas – without relying on combustion.

February 17, 2015

Outlooksunny 2

Outlook Sunny

A solar PV installation in Boulder, Colo., required minimal up-front investment, and yet provides substantial benefits in lower power costs.

February 15, 2011