Sewer Equipment has announced the delivery of its 7,000th unit, a Model 900 ECO combination sewer cleaner. This unit is equipped with a 12-yard debris tank, Duraprolene water tanks carrying 1,400 gallons of on-board water, and has a Hydro Drive powertrain system, which completely eliminates the need for a transfer case. Complete with a triplex plunger-style pump that is capable of 55 gpm at 3,000 psi, and 4,400 cfm blower at 18 inches Hg, built on an eco-friendly platform, this truck provides greater fuel efficiency and offers noise reduction. 888/477-7611; www.sewerequipment.com; Booth #3121.