Manholes
Rehabilitation and Coating
The SpectraShield Solution
SpectraShield is a patented, proven manhole-lining system that rehabilitates manholes damaged by the effects of hydrogen sulfide and protects newly constructed manholes from suffering a similar fate. Because of SpectraShield’s ease of application and rapid curing, bypassing, traffic disruption and other installation costs are minimized.
A typical manhole can be treated in less than an hour.
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SpectraShield is the ideal solution for:
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Manhole rehab
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Manhole repair
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Manhole leaks
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Manhole intrusion
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Manhole decay
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Manhole restoration
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Manhole preservation
Manhole Inspection
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100% capture of geometric and visual data with a 360 degree perspective view
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Unfolded sidewall view for visual measurement
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Verification of diameter and defects in 3D imaging
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GPS locations provided with each report
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Detailed reports using the NASSCO Manhole Assessment & Certification Program (MACP)
Manhole Sealing and Resurfacing
Most threats to a manhole and the wastewater network it belongs to can be traced to the presence of hydrogen sulfide trapped in the system. This noxious gas takes up residence along the walls of a manhole where it begins to erode the brick, mortar, and concrete construction.
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Our products can be applied for rehabilitation or proactively to prevent corrosion.
