The Central College volleyball team regained its footing with a pair of three-game sweeps at the Ripon Invitational last night in Wisconsin. After suffering a disappointing loss in the Iowa Conference opener Tuesday, the Dutch swept Ripon 25-21, 25-16, 25-19 and Maranatha Baptist 25-18, 25-16, 25-22. Against Ripon libero Chelsea Grieger a sophomore from Pella had 20 digs. In the win over Maranatha Baptist middle hitter Haley Brillhart a sophomore from Pella led with 10 kills