CONTENTS 26 October 2019 / Vol. 74 No. 10 The Evolution of Rehabilitation Technology for Water Mains and Other Pressure Pipes To understand the evolution of pressure pipe rehabilitation technology, it also helps to understand the evolution of pressure pipe itself. FEATURES DEPARTMENTS 14 Utility & Communications Construction Update The summer construction season of 2019 saw further decline for the Utility & Communications Construction Index (UCCI) companies relative to the S&P 500. 17 Todd Reck Named 2020 MVP Annual Award Is Sponsored By UCTA, Underground Construction 20 Upper Trinity's Patterson to Deliver UCT Sewer/Water Keynote Larry N. Patterson, P.E., executive director of the Upper Trinity Regional Water District, will deliver the keynote address for the water and sewer industry at UCT. REHABTECHNOLOGY 22 Hydraulic Pigs Clear Quagga Mussels from Lake Ontario Intake Pipelines Hydraulic pipe pigging was utilized during a recent project in Canada to clean invasive quagga mussels from three large-diameter freshwater intake pipelines. 28 RehabZone Additions, Changes for 2020 Event As in the past, the RehabZone is a unique feature of the 2020 Underground Construction Technology International Conference & Exposition (UCT). Editor's Log Newsline Washington Watch Business New Products Business Cards Calendar of Events Ad Index Sales Offices October 2019 UConOnline.com CAPABILITIES GUIDE Rehab Tech Evolution for Pressure Pipes Todd Reck Named MVP 29 Hydraulic Pigs Clear Quagga Mussels Jerry Botts 32 Capabilities Guide 4 6 12 54 55 56 58 58 58 30 Rehab News ON THE COVER A worker helps guide this large diameter pipe section into a shored trench. UConOnline.com | OCTOBER 2019 3http://www.UConOnline.com