🎥💧 Behind the Scenes: Storm Drain Cleaning in Action Did you know storm drain maintenance is an important part of protecting not only Dunedin’s infrastructure but also the environment? Our team uses a Vactor truck to clean out a CDS unit, short for Continuous Deflective Separation. This system is designed to capture trash, debris and sediment before they enter local waterways. During cleanings, crews often find unexpected items, like this mailbox! | City of Dunedin Florida - Government