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<br /> ISSUE 6: SUMMER 2013<br /> THE DRIVE<br /> FORWARD<br /> HAMMERHEAD RELFECTS ON<br /> ITS 2010 SALE TO THE CHARLES<br /> MACHINE WORKS<br /> DETECTION | PIPE BURSTING | CURED IN PLACE PIPE<br /> herrenknecht AG | utility tunnellinG | trAffic tunnellinG<br /> Direct PiPe®<br /> Herrenknecht AG<br /> D-77963 Schwanau<br /> Phone + 49 7824 302-0<br /> Fax + 49 7824 3403<br /> hdd@herrenknecht.com<br /> www.herrenknecht.com<br /> – AlWAyS One SteP AheAD.<br /> Whenever water pipelines cross bodies of water, roads or settlements, specialized problem<br /> solvers are indispensable. Direct Pipe® can be used even in difficult geological conditions and<br /> at constrained construction sites. Inclines and gradients as well as curved alignments can be<br /> safely and precisely mastered.<br /> Direct Pipe® combines the established laying methods Microtunnelling and Horizontal<br /> Directional Drilling. The Excavation of<a title="Under Ground Utilities May 2013 + Archive page 1" href="http://viewer.zmags.com/publication/6fdaf3e9?page=1"> ISSUE 6: SUMMER 2013 THE DRIVE FORWARD HAMM</a> <a title="Under Ground Utilities May 2013 + Archive page 2" href="http://viewer.zmags.com/publication/6fdaf3e9?page=2"> herrenknecht AG | utility tunnellinG | trAffi</a> <a title="Under Ground Utilities May 2013 + Archive page 3" href="http://viewer.zmags.com/publication/6fdaf3e9?page=3"> CONTENTS Rehabilitation drives demand T </a> <a title="Under Ground Utilities May 2013 + Archive page 4" href="http://viewer.zmags.com/publication/6fdaf3e9?page=4"> NEW The UK's First Engineering grade locator sys</a> <a title="Under Ground Utilities May 2013 + Archive page 5" href="http://viewer.zmags.com/publication/6fdaf3e9?page=5"> SCOTTISH PIPE RENEWALS UNDERWAY UNITED KINGDOM </a> <a title="Under Ground Utilities May 2013 + Archive page 6" href="http://viewer.zmags.com/publication/6fdaf3e9?page=6"> NEWS ST LOUIS CIPP CONTRACTS AWARDED USA Aegio</a> <a title="Under Ground Utilities May 2013 + Archive page 7" href="http://viewer.zmags.com/publication/6fdaf3e9?page=7"> A SHOT IN THE DARK Re-lining a sewer to withstan</a> <a title="Under Ground Utilities May 2013 + Archive page 8" href="http://viewer.zmags.com/publication/6fdaf3e9?page=8"> TECH N CAL I PAPERS IS NDU TRY EXHIBITS SPECI A </a> <a title="Under Ground Utilities May 2013 + Archive page 9" href="http://viewer.zmags.com/publication/6fdaf3e9?page=9"> Hammerhead's mole shot </a> <a title="Under Ground Utilities May 2013 + Archive page 10" href="http://viewer.zmags.com/publication/6fdaf3e9?page=10"> We were founded by entrepreneurs and now we have </a> <a title="Under Ground Utilities May 2013 + Archive page 11" href="http://viewer.zmags.com/publication/6fdaf3e9?page=11"> Left: The world's largest pneumatic pipe rammer C</a> <a title="Under Ground Utilities May 2013 + Archive page 12" href="http://viewer.zmags.com/publication/6fdaf3e9?page=12"> COMPANY PROFILE I expect that in our organisati</a> <a title="Under Ground Utilities May 2013 + Archive page 13" href="http://viewer.zmags.com/publication/6fdaf3e9?page=13"> </a> <a title="Under Ground Utilities May 2013 + Archive page 14" href="http://viewer.zmags.com/publication/6fdaf3e9?page=14"> DETECTION In the fundamentals little has change</a> <a title="Under Ground Utilities May 2013 + Archive page 15" href="http://viewer.zmags.com/publication/6fdaf3e9?page=15"> DETECTION The growing power of digital technolo</a> <a title="Under Ground Utilities May 2013 + Archive page 16" href="http://viewer.zmags.com/publication/6fdaf3e9?page=16"> DETECTION versions of all three of its range </a> <a title="Under Ground Utilities May 2013 + Archive page 17" href="http://viewer.zmags.com/publication/6fdaf3e9?page=17"> There are some special systems to cope with th</a> <a title="Under Ground Utilities May 2013 + Archive page 18" href="http://viewer.zmags.com/publication/6fdaf3e9?page=18"> Locate Utilities Ground Penetrating Radar for </a> <a title="Under Ground Utilities May 2013 + Archive page 19" href="http://viewer.zmags.com/publication/6fdaf3e9?page=19"> Prior to lining the pipe it is jetted to clean ou</a> <a title="Under Ground Utilities May 2013 + Archive page 20" href="http://viewer.zmags.com/publication/6fdaf3e9?page=20"> PIPE REHABILITATION Insituform is born Eric W</a> <a title="Under Ground Utilities May 2013 + Archive page 21" href="http://viewer.zmags.com/publication/6fdaf3e9?page=21"> PIPE REHABILITATION The Insituform name re</a> <a title="Under Ground Utilities May 2013 + Archive page 22" href="http://viewer.zmags.com/publication/6fdaf3e9?page=22"> PIPE REHABILITATION CIPP FEELS</a> <a title="Under Ground Utilities May 2013 + Archive page 23" href="http://viewer.zmags.com/publication/6fdaf3e9?page=23"> PE pipe than a stiff GRP-pipe,” he says. In addit</a> <a title="Under Ground Utilities May 2013 + Archive page 24" href="http://viewer.zmags.com/publication/6fdaf3e9?page=24"> As with any underground utility project it is ess</a> <a title="Under Ground Utilities May 2013 + Archive page 25" href="http://viewer.zmags.com/publication/6fdaf3e9?page=25"> PIPE BURSTING PIPE BURSTING Developed in the </a> <a title="Under Ground Utilities May 2013 + Archive page 26" href="http://viewer.zmags.com/publication/6fdaf3e9?page=26"> PIPE BURSTING Class Original pipe depth (m</a> <a title="Under Ground Utilities May 2013 + Archive page 27" href="http://viewer.zmags.com/publication/6fdaf3e9?page=27"> PIPE BURSTING REPLACEMENT PIPE A ccor</a> <a title="Under Ground Utilities May 2013 + Archive page 28" href="http://viewer.zmags.com/publication/6fdaf3e9?page=28"> PIPE BURSTING IPBA T he International Pi</a> <a title="Under Ground Utilities May 2013 + Archive page 29" href="http://viewer.zmags.com/publication/6fdaf3e9?page=29"> </a> <a title="Under Ground Utilities May 2013 + Archive page 30" href="http://viewer.zmags.com/publication/6fdaf3e9?page=30"> SOFT GROUND CHALLENGE Pipe bursting has been su</a> <a title="Under Ground Utilities May 2013 + Archive page 31" href="http://viewer.zmags.com/publication/6fdaf3e9?page=31"> set-up ultimately consisted of driven sheet piles</a> <a title="Under Ground Utilities May 2013 + Archive page 32" href="http://viewer.zmags.com/publication/6fdaf3e9?page=32"> PIPE BURSTING AVOID THE PITS UK trenchless te</a> <a title="Under Ground Utilities May 2013 + Archive page 33" href="http://viewer.zmags.com/publication/6fdaf3e9?page=33"> June 23-26, </a> <a title="Under Ground Utilities May 2013 + Archive page 34" href="http://viewer.zmags.com/publication/6fdaf3e9?page=34"> DPIPRECBTUIORSNTAINLGDRILLING </a> <a title="Under Ground Utilities May 2013 + Archive page 35" href="http://viewer.zmags.com/publication/6fdaf3e9?page=35"> pipeline using a DN250 PN8 HDPE thereby significan</a> <a title="Under Ground Utilities May 2013 + Archive page 36" href="http://viewer.zmags.com/publication/6fdaf3e9?page=36"> </a> <a title="Under Ground Utilities May 2013 + Archive page 37" href="http://viewer.zmags.com/publication/6fdaf3e9?page=37"> DATES & EVENTS 3-5 JULY 2013 INDOWATER 2013 Indon</a> <a title="Under Ground Utilities May 2013 + Archive page 38" href="http://viewer.zmags.com/publication/6fdaf3e9?page=38"> CONTACTS EDITORIAL EDITOR Bernadette Ballantyne </a> <a title="Under Ground Utilities May 2013 + Archive page 39" href="http://viewer.zmags.com/publication/6fdaf3e9?page=39"> DD-155T NEW Midsize Horizontal Direction</a> <a title="Under Ground Utilities May 2013 + Archive page 40" href="http://viewer.zmags.com/publication/6fdaf3e9?page=40"> DRILL PIPE & TOOLS Expanded HDD Tooling</a>