Biological Wastewater Treatment: A Chemical Engineering Perspective
Biological wastewater treatment is a process that utilizes bacteria and other microorganisms to remove contaminants from water. This method differs …
Navigating the Complexities of PFAS Regulations: Insights from Kiewit’s Process Engineers
The journey to mitigate per- and polyfluoroalkyl substances (PFAS) contamination is a multifaceted endeavor that requires collaboration, innovation and a …
The Complex Future of Water Scarcity in the Colorado River Basin
The Colorado River Basin, a vital water source for seven U.S. states and Mexico, is facing an unprecedented water crisis …
Kiewit Guides the City of Sherman Through First Wastewater CMAR
When Sherman, Texas, urgently needed to expand its wastewater treatment plant capacity due to a booming tech industry, the city …
What Water Utilities Need to Know Now About PFAS
PFAS (per- and polyfluoroalkyl substances) have been around for a long time. The man-made chemicals have been used in many …
Water for NYC
Joint venture Kiewit-Shea is scheduled to complete a 2.5-mile bypass tunnel to stop a leak in the Delaware Rondout Branch …
Kiewit to lead design-build effort for new biosolids solar drying facility
A design-build team lead by Kiewit Infrastructure West Company (Kiewit) was recently selected to deliver a new biosolids solar drying …
Landfill space for biosolids is running out. Now what?
Landfills have reached a tipping point. In 2018, a major landfill in Atlanta, GA, destabilized due to an imbalance of …
In case you missed it (ICYMI): SWIP is the first of its kind
ICYMI: Santa Monica, California, recently celebrated the opening of a first-of-its-kind advanced water treatment and recycling facility that adds a …
Accelerating the Development of Water and Wastewater Projects
It’s no secret that water and wastewater utilities face several complex challenges. There’s the perpetual aging infrastructure problem and growing …