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Avanti International
AV-100 is an
ultra-low viscositychemicallyactivated
gel.
Having the same
viscosity as water,
AV-100 Chemical
Grout has been
successfully used for probe grouting,
remote packer grouting, curtain grouting
and tube-a-manchette grouting for
pre-excavation groundwater control,
hazardous waste encapsulation, the
prevention of structural movement due
to groundwater and sealing of entire
sewer systems and underground transit
systems. Booth #120
Azon
Azo-Grout by
Azon consists of
a variety of products
that will form
either a solid elastomer,
foam, or
gel that effectively
diverts water from
penetrating the concrete of parking
garages, water dams, pedestrian tunnels,
construction mines, sewer systems
and a variety of other infra-structures.
The dependable, easy-to-use and safehandling
characteristics permit the
products to be safe for both the repair
technicians and the general public once
installed. Low viscosity properties ensure
deep penetration in the repair area
and allow for an assortment of injection
techniques. Booth #535
Barbco
No-Dig Preview
I n
b e i n g
recogn
i z e d
as the
manufacturer
that
“knows
boring best” and after numerous customer
requests for a Barbco-designed
Disc Cutting Head assembly, Barbco
presents the Barbco Disc Cutter Unit
(DCU). A hard rock cutting unit with
a shielded mechanical seal protects a
compact 4:1 thrust bearing. This thrust
bearing in conjunction with Barbco’s
low profile stabilizers ensures minimal
cuttings interference through the assembly.
In addition, Barbco has added
a removable mini-auger that reduces
dead space to 3 in., forcing thecuttings
into the auger string in maintaining
rock spoil flow. Booth #446
Baroid Industrial Drilling
Products
Utilizing
the latest
polymer technologies,
EZ-
MUD GOLD
is designed
specifically
for the HDD
market. EZ-
MUD GOLD mixes easier than any other
dry polymer on the market, as well
as provides excellent clay inhibition
with minimal viscosity increases. Booth
#632
BKP Berolina Polyester GmbH &
Co. KG
Berolina-Liner-System is a UV-light curing,
glass-fiber, reinforced relining system
for the trenchless renovation of pipes.
The production range is from 6 to 40 in.
(DN 150 to 1,000 mm) including. ovalform
or other profiles. The CIPP production
is carried out in accordance with
DIN EN ISO 9001:2008. Flexible pipe
relining with UV-light is an efficient,
energy-saving and cost-effective method
for the structural and non-structural rehabilitation
of sewer and storm water
pipes. Several pipe sections needing rehabilitation
can be completed in a single
working shift. Booth #335
Buzzi Unicem USA
A prepackaged,
rapid hardening,sulfate-resistant,cementitious
fill
that requires
no mechanical mixing, just add water
and watch it work. Use in place of compacted
soil, granular fill or other backfill
materials. The setting properties of
Utility-Fill One Step facilitate load-bearing
properties that allow permanent
restoration to begin within 30 minutes
after the addition of water. Utility-Fill
One Step saves time, labor and is excavatable.
Booth #539
CertainTeed Corp.
CertainTeed
engineered the
first completely
non-metallic, corrosion-resistant,
restrained-joint
PVC piping system
for horizontal
directional drilling and pipebursting
applications and today offers a variety
of contractor-proven products for
water, sewer, and electrical/telecommunications
applications, with millions of
feet successfully installed. Easy-toassemble,
Certa-Lok products are available
from 2 to 16 in., with pressure
ratings to 315 psi. Certa-Lok products
require no special heat-fusion equipment,
saving contractors a significant
amount of time and money. Booth
#116
CETCO
One of CETCO’s latest innovations is
CLAY CUTTER — a new product that
can be used on any size HDD bore. Using
CLAY CUTTER will greatly reduce
or eliminate clay cuttings from sticking
to each other and to the drilling tools.
Swelling of the bore will be reduced or
28 TRENCHLESS TECHNOLOGY February 2011 www.trenchlessonline.com