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Performance Liner - CIPP Lateral Connection Solutions Brochure
PERFORMANCE LINER®
CIPP LATERAL
CONNECTION SOLUTIONS
WWW.PERFORMANCELINER.COM
LMK TECHNOLOGIES®
T-LINER® BY LMK TECHNOLOGIES
T-LINER® by LMK TECHNOLOGIES is the trenchless cured in-place pipe
system being utilized in collection systems throughout the world for renewing the entire
lateral and the main to lateral connection without the need of conventional excavation.
With its Compression Gasket Sealing Technology and more than 50,000 successful
installations, LMK’s technology has been proven time and time again to be the most
effective, most non-disruptive, long lasting lateral renewal system.
STRATEGIC SOLUTIONS
LMK’S T-LINER® is engineered and constructed as a one-piece homogeneous
main and lateral lining. The T-liner® incorporates compressible material that forms a
smooth engineered taper at all transition ends.
Every T-Liner® passes a stringent 27 point quality
assurance program.
LMK’S T-LINER® conforms to ASTM
F2561-06 and is constructed in a cylindrical
design making it a true Structural, Stand Alone
“Main and Lateral” CIPP Lining. Since both the
main and lateral are tubular, everyday engineering
design calculations are applicable using flexural
modulus, flexural strength, liner thickness, soil
modulus, depth and other commonly used design
factors. The T-Liner® provides a VNLCTM (verifiable
non-leaking connection) by use of expanding O-rings embedded between the host pipe
and the liner. This compression gasket seal is the same type of seal used for direct burry
pipe and is compatible to seal with all types of piping including polyethylene and olefin
based coatings that are common on CIPP linings from manhole to manhole. Other less
precise lateral connection systems try to convince you their liner will bond to the pipe
for 50 years, and will withstand hydrostatic pressures.
T-LINER®
by LMK
You’re
Just About
There...
Keep
Going
THE MOST PRECISE LONG-TERM ENGINEERED
CIPP SOLUTION FOR DEFECTIVE LATERALS
AND THE MAIN/LATERAL CONNECTION.
18
”
360o
Gasket Sealing
Technology
DESIGNED USING
ENGINEERING PRACTICES
ASTM - F2561-06
Standard Practice for Rehabilitation of a
Sewer Service Lateral and its connection
to the Main Using a One Piece Main and
Lateral Cured-in-Place Liner.
T-LINER®
THE PROBLEM T-LINER®
Laterals have been constructed using a variety of
construction materials and constructed using poor installation
methods that allow root
intrusion and water infiltration.
Mainlines are renewed from
manhole to manhole using
fold & form, spiral wound and
CIPP linings. Cities and
specifying engineers have
been told for years that the resin used in CIPP has "glue-like
qualities" and that it
bonds to the inside of
the main pipe.
The truth is, ground
water migrates behind
mainline linings and re-
enters the collection
system at service
connections.
The end result is a one-piece, structural, new continuous
Main/Lateral CIPP that eliminates root intrusion and
infiltration, and is engineered to resist compressive hoop
stress. Every T-Liner® is permanently marked with a
"Lateral Identification" as described in the ASTM F2561-
06 Standard Practice for Rehabilitation of a Sewer Service
Lateral and its Connection to the Main Using a
One-Piece Main and Lateral Cured in-Place Pipe.
18”
200’
SHORTY™ & STUBBY™
SHORTY
STUBBY
LMK's Stubby™ is a one-piece, structural, stand-alone
homogenous Main/Lateral CIPP connection liner extending
6-inches into the lateral pipe. Stubby™ is installed using a
TEE-shaped inflatable packer and is robotically positioned
from within the main pipe. Stubby™ was designed for
municipalities that needed to structurally renew and seal
only the Main/Lateral junction from root intrusion and
infiltration of ground water. Stubby™ provides an economic
structural solution because it allows multiple connections
to be sealed at the same time. The entire process is
accomplished without the need for an outside cleanout.
LMK's T-Liner® Shorty™ system is a one-piece, structural,
stand-alone homogenous Main/Lateral CIPP connection
liner that extends 3 feet up into the lateral pipe. Shorty™
was designed for municipalities that want the connection
sealed and the most value without the cost or legal issues
associated with installing a cleanout. Shorty™ is the
trenchless, one-piece, Main/Lateral CIPP Solution that
utilizes Gasket Sealing Technology and all of the other
unique features as found in a standard T-Liner® including
vacuum impregnation, inversion installation, full-circle main
liner construction, tapered ends for a smooth transition,
lateral identification, and a long-term sealed impervious
coating, all without the need for an outside cleanout.
18”
6”
18”
3’
INSTALLATION
LMK’S T-LINER® is constructed from a one-piece
engineered textile producing a structural Main/Lateral
lining tube. The lining tube is positioned inside of the
patented translucent inversion bladder. This translucent
bladder allows the installer
and inspector to visually
verify the liner is thoroughly
saturated with a thermo-set
resin during the vacuum
impregnation process, there-
fore ensuring there are no dry spots.
LMK’s one-step liner/bladder assembly allows the simul-
taneous CIPP lining of the main pipe and the lateral pipe.
Excess resin migrates
into fractures and
open joints producing
a homogenous, struc-
tural, new CIPP that
eliminates water infil-
tration, sewage ex-fil-
tration, and root intrusion. The lateral lining tube and
bladder are loaded into the launching hose as the main
liner and bladder are wrapped around the T-launching
device. The patented hydrophilic swelling O-rings are now
placed around the Main lining tube. The T-Launcher is now
attached to LMK’s robotic positioning device and is
inserted into the main pipe and positioned at the service
lateral. The mainline sheet is inflated creating a full-circle
connection while embedding the hydrophilic O-rings
between the liner and the host pipe. The lateral lining is
then inverted up into the old lateral pipe with the bladder
extending beyond the end of the liner so no cutting is
required. The T-Liner® is available with a variety of proven
and engineered resin systems; Polyester, Vinyl-ester, Epoxy
or Silicate. The
T-Liner® is cured at
ambient tempera-
tures in as little as
two hours or steam
cured as fast as
thirty minutes.
T-Liner® can be
installed in main pipe diameters ranging from 6 to 30-
inches and lateral pipe diameters ranging from 3 to 12-
inches while negotiating multiple bends and pipe diameter
transitions. Best of all, the main and lateral portions of a
T-Liner® are resin saturated, inserted, and cured all at the
same time producing a truly homogenous structural lining
that incorporates gasket sealing technology and provides
a verifiable non-leaking connection.
WWW.PERFORMANCELINER.COM
LMK TECHNOLOGIES®
1779 Chessie Lane • Ottawa, IL 61350
PHONE 815.433.1275 • FAX 815.433.0107
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