Dry Vacuuming Pervious Concrete Pavement

This video demonstrates pervious concrete being cleaned via a "dry vacuum" cleaning method. Cleaning pervious concrete is a critical element in maintaining the system. More information on pervious concrete is available at www.specifyconcrete.org.

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PACA's Online e-Learning Center

This program provides free continuing education to the design and specifying communities. There are currently four courses available, ranging from 30-60 minutes focused on the cement, aggregates and concrete industries. You'll receive a certificate of completion once you pass a quiz. The bookmarking feature allows you to leave the course and resume where you left off when you return

The Pennsylvania Aggregates and Concrete Association (PACA) is the industry’s unified voice, representing more than 200 member companies across the state.