Keeping the Water Where You Want It in Tunnel Construction

By Pablo Garcia, Sulzer As well as rock and soil, major tunneling projects involve the movement of large volumes of another important element: water. The...

How to Control Activated Sludge with Online Sensors: Part 1 of...

The goal for domestic wastewater treatment in the twenty-first century should be to have a minimal carbon footprint and to be 100 percent self-sustainable...

Wastewater Plants Embrace Automation

For wastewater plants, the time is right to move toward greater digitization, efficiency, and the benefits of automation. To assist with these goals, ABB...

Simplifying Wastewater Plant Upgrades

Wastewater treatment plant engineers searching for a solution to flow measurement in aeration basins that is Profibus PA compatible will find Fluid Components International’s...

Clean Energy from Landfill Diversion Plus the Bonus of Biochar

Biochar is the carbon-rich product that is left over after the completion of the gasification process. (photo credit: Dillon Fuller) Lebanon, Tennessee, is located twenty-five miles...

Keeping Cooling Towers Clean and Healthy

Developing a water management plan is essential for successful cooling tower operation, both in terms of overall cooling process efficiency, and in keeping system...

Getting Their Hands Dirty

In the past, Stallkamp has repeatedly implemented projects for sewage treatment plants and the wastewater industry. In addition to various sludge tanks, this also...

More Power in Half the Size

Offering powerful, efficient pumping action in a compact and contemporary design, the recently modified Saniswift is small enough to fit easily inside a cabinet,...

Triple Win: Part 1 of 2

Wastewater treatment plants are a relatively untapped opportunity in the world of energy efficiency. Although these energy costs represent the largest controllable expense for...

Proper polymer system selection results in cleaner water

To help comply with EPA wastewater regulations and reclaim valuable resources, chemical polymers are added to industrial clarifiers, settling ponds, and other wastewater equipment...