TCI Projects
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The Largest project of it’s kind in Canada
Herridge Feeder Main 1500mm
The 1500mm Herridge Feedermain is a Prestressed Concrete Cylinder Pipe (PCCP), approximately 6 km long, exhibiting signs of deterioration. The pipe was dormant for 2 years with fears of catastrophic failure that required rehabilitation.
Based on the degree of deterioration, the CFRP renewal systems were designed either as a stand-alone or as a composite system with the concrete inner core of the PCCP. The feedermain runs under major crowded roads/highways, where it was extremely difficult to repair/renew the feedermain through excavation. Hence, the trenchless technique was required.
TCI CarbonStrong SPL structural liner, combined with TCI ProTecStrong SPL protective coating system were used to renew the existing feedermain and provide the required environmental protection for both the concrete and the CFRP repair material.
TCI introduced a new termination joint specifically developed for CFRP renewal of PCCP watermains. The new termination detail and TCI coating system passed a comprehensive water tightness testing, where TCI products have shown that the finished coating system can withstand at least triple the applied internal pressure without showing any signs of leakages, especially at the CFRP termination joints.
The feedermain was put into service in late 2016 and is currently working fine with no issues.
Cawthra – 1500mm Sanitary Sewer Pipe
Pipe size- 1500mm pipe
Length of pipe- 1.5 KM
TCI product used- TCI ProtecStrong 855-SPL
Prep work-5000 PSI pressure wash
Reason for project- New coating liner
Completion date- March 2021
Engineering firm- Cole engineering
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Duke of York 1200mm Sanitary Sewer Pipe
Pipe size- 1200mm pipe
Length of pipe- 1.7 KM
Prep work-5000 PSI pressure wash
TCI product used- TCI ShieldStrong 955-PL and TCI ProtecStrong 855-R (Repair)
Reason for project- New coating liner
Completion date- FEB 2022
Engineering firm- Hatch
West Trunk CPL
Pipe size- 2400mm
Prep work- 5000PSI pressure wash
Length of pipe- 3km
TCI product used- TCI ShieldStrong 955-PL and TCI ProtecStrong 855-R (Repair)
Reason for project- New coating liner
Completion date- Ongoing
Engineering firm- Hatch
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York Region
Product- TCI ProtecStrong 855SPL
Prep work- 5000 PSI power wash
Location- York Region (YDSS) Inlet and outlet chambers floor coatings
Dundas Waste Water treatment plant
Product – TCI ShieldStrong 955
Prep- Mechanical Grind/Sand
Location- Dundas Water Treatment plant
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Designed By Professionals
All of TCI’s design work is prepared and reviewed by competitive professionals who have extensive experience in the design and application of CFRP products.
TCI can provide designs from inception to completion.
TCI Carbon Fibre is revolutionizing the renewal and repair of:
Infrastructure
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Water & Wastewater
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Manholes & chambers
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Reservoirs & Wet Wells
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Settling Tanks
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Aeration Tanks
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The TCI Family of Products
TCI products are specially formulated for structural protection and repair of existing infrastructure. In addition, TCI protective coating systems can be applied at the pre-construction phase to protect and extend the service life of special infrastructure (Tunnels, wastewater trunks, water pipes, water treatment plants, etc.).
