The MR90 mud-recycling system from Ditch Witch is a single, self-contained unit that can mix and recycle mud, handle spoils, and can be transported full of fluid. It can meet the demands of any small- to medium-size drill with up to 90 gpm cleaning capability. It is specifically designed for drill units with pullback ratings from 20,000 to 60,000 pounds, supporting the most widely used drill rigs in service today. It has a 340-gallon first-pass mud tank, and 110-gallon clean tank with 3-inch vacuum connections. An optional 300-gallon freshwater tank with transfer pump provides additional drilling fluid capacity and high-pressure water for cleanup. 800/654-6481; www.ditchwitch.com