News & Events

What Is Wastewater Treatment And How Does It Work?

Wastewater treatment plants, or “sewage treatment plants”, serve an extremely important purpose for society. Although the process is a mystery to most outside of the industry, wastewater treatment plants repurpose grey and black water to be safe for discharge to surface waters or further treated for other uses. Sewage water, or wastewater, is water that contains contaminants, such as excrement, that renders it unsafe for consumption. Wastewater can also include stormwater overflow that occurs when long or violent periods of rainfall cause an excess of water to accumulate and enter into the sanitary sewer system.

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Carroll Engineering Will Assist with the New Home for the Whitemarsh Township Authority

The Whitemarsh Township Authority has been renting office space in a building that is too small for their current needs and the needs of their customers. When the search for office space more suited for the Authority’s staff requirements proved unsuccessful, the Authority began exploring other options.  The best solution was to construct a new building for the administrative and accounting staff in front of their treatment plant on Joshua Road. Continue reading

Carroll Engineering Attends ASHE Meeting

James Graham, P.E., PTOE, Manager of our Traffic and Transportation Department attended an American Society of Highway Engineers (ASHE) – East Penn Section event on April 19th at the Hotel Bethlehem.  At the meeting, Mr. Graham was installed as a Board Member for 2018-2019. Continue reading