Manhole: inserts

The Lifespan System is a watertight, corrosion-proof, non-conductive, locking rubber manhole frame and lid system that prevents rain derived inflow from entering sanitary sewers through the top of the manhole.

Inside drops for sanitary manholes eliminate outside drops, clean up failed inside drops and are excellent as stormwater drops and in lift stations.

Jeff Griffin, Senior Editor

Misaligned manhole frames in streets often cause driving hazards, failure of pavement around the frames, cause poor access to manholes, may be responsible for inflow and infiltration and can also result in other problems. Because manhole frames are not manufactured to be adjustable, efforts to make repairs is time consuming and often ineffective.

Containment Solutions’ non-corroding fiberglass rehabilitation manhole is designed to fit within an existing concrete, brick or pre-cast manhole -- installation has never been easier or faster.

The Mr. Manhole Cutter/Extractor is a tool the cuts a circular groove around a manhole frame and removes the frame and road over cut in one five- to 10-minute operation.

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