又是一年的时间——温度dropped below freezing, and the wintery weather has blown in. Departments of Transportation, state, local and city road crews are being kept on their toes, applying roadway treatments and safe passage for all of us. It is estimated that the US spends approximately $2.3 billion annually to keep highways free of snow and ice, and roughly 20% of transportation department budgets goes toward winter road maintenance.

Over the last 20 years of site-civil design, it has been interesting to see stormwater trends come and go. Some design methodologies have disappeared, only to

Hydrodynamic Separators (HDS) have been used in the stormwater industry for over 20 years. They are effective at removing TSS, hydrocarbons, and trash and

Plants provide fresh oxygen to breathe and beautiful aesthetics that can take our breath away, but many people don’t think about the role plants can play in

The question of whether a hydrodynamic separator should be online vs. offline is something that engineers and stormwater treatment manufacturers deal with on a