Author name: ltadros

The 4th Industrial Revolution: Where are we in history?

By Bardia Nezhati, PE, PTOE Co-authored by Jackie Kuechenmeister, AICP What is the 4th Industrial Revolution? We are in the midst of the 4th Industrial Revolution, which is the convergence of and the interaction between emerging technologies. Unlike the three industrial revolutions that came before (steam and water power, electricity and assembly lines, and computerization),

The 4th Industrial Revolution: Where are we in history? Read More »

Beating the Storm – Meet the CSO Solution Revolutionizing the Way Combined Sewage is Treated

By Doug Berschauer and Mike Ollivant During major rainfall events many wastewater systems have insufficient capacity to convey all of the combined water and stormwater to the plant. It results in a Combined Sewer Overflow (CSO) or Sanitary Sewer Overflow (SSO) into an adjacent water body. These overflows occur sporadically during heavy rainfall but are

Beating the Storm – Meet the CSO Solution Revolutionizing the Way Combined Sewage is Treated Read More »

Nearly 20 Years of Planning Comes to Fruition: SR 99 Tunnel Opens to Traffic

This week, the State Route 99 tunnel through downtown Seattle opened to traffic, culminating many years of planning efforts. At over $3 billion, the Alaskan Way Viaduct Replacement Program has been one of the largest transportation investments in Washington State. The now-closed viaduct carried more than 110,000 vehicles per day along the City’s waterfront. While

Nearly 20 Years of Planning Comes to Fruition: SR 99 Tunnel Opens to Traffic Read More »

Scroll to Top