Water Works Association ACE12 Mens Pipe Tapping Champs – Birmingham Alabama Water By Charles on Tuesday, August 8, 2017 ACE12 featured the high-energy Pipe Tapping Contest, where top utility teams from section-level contests race to tap a cement-lined, ductile iron pipe. Previous Post Next Post Related Posts Water Works Association Water Distribution | Pipe material Water Works Association Backflow Prevention & Cross Connection Control: Applications & Installations Water Works Association Water Online Radio Interview with Kristie Anderson – AWWA ACE17