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Best regards
Zmags
ISSUE 7: AUTUMN 2013
BOGGED
DOWN:
UU GOES ON SITE
NEAR AMSTERDAM WHERE
CLEVER USE OF HDD MAKES
GOOD PROGRESS IN
TRICKY GROUND
CONCRETE PIPES | TRENCHERS | PIPE JOINTS
Full Range
Abu Dhabi is modernizing its wastewater network
in the Strategic Tunnel Enhancement Programme –
STEP. We have delivered 8 AVN Machines, 6 EPB
Shields, a segment production plant, additional
equipment and expert personnel.
Full Service
As in Abu Dhabi, we contribute to our
customers' project success worldwide
with complete service packages.
Full Power
14 Herrenknecht TBMs (Ø 960–6,950mm)
are excavating a total of 70 km of tunnel.
Our EPB Shields consistently achieve
200 meters per week.
Pioneering Underground Technologies
www.herrenknecht.com
CONTENTS
Pushing the
ISSUE 7: AUTUMN 2013 BOGGED DOWN:
Full Range Abu Dhabi is modernizing its wastewate
CONTENTS Pushing the boundaries T he
HORIZONTAL CORRECTIO DRI ©2012 Digital Control I
NAL LLING. j li
NEWS CARBON CALCULATOR LAUNCHED FOR BURIED SERVI
NEWS BRITAIN'S BIGGEST EVER `FATBERG' FOUND IN
NEWS IN DEPTH R eplacing and upsiz
HDD HDD DEMAND Manufacturers are working hard t
says Hollis. Just this month Ditch Witch launc
Clockwise from top left: William Boere in the cab
HDD T he 4
HDD on the scheme that began in May and is sc
SOLUTIONS FOR BIG DIMENSIONS Our unique ELGE
HDD © Dudarev Mikhail CLEAR AS MUD StraightLine
HDD It took nearly two weeks to complete t
HDD
would dig pot holes every 30ft to 50ft and drill
HDD a silver lining.
TRENCHERS Ditch Witch's RT30 TIME FOR TRENC
POWER TO PERFORM ' 16,000 FEET AN
TRENCHERS BIG WHEEL KEEPS ON TURNING
UK Tunnelling Specialist & Hire
MEETING THE SUSTAINABILITY CHALLENGE The increas
CONCRETE PIPES
CONCRETE PIPES precast concrete
UNDERGROUND UTILITIES UNDERGROUND UTILITIES
CONCRETE MANHOLES GAME DRAIN Precast concrete s
PIPE JOINTS PIPE JOINTING AND FIXING Adrian Gre
a significant market for concrete pipes and many o
Uponor Infra group. It makes both pipe production
Left: The ELGEF Plus Branch Saddle System from ma
TECHNICAL PAPERS INDUSTRY EXHIBITS SPECIALIZED
DATES & EVENTS 1-4 SEPTEMBER 2013 UKSTT - No-Dig
CONTACTS EDITORIAL EDITOR Bernadette Ballantyne
DD-155T NEW Midsize Horizontal Directional
DRILL PIPE & TOOLS Expanded HDD Tooling