Inflow and Infiltration

Getting to Drug-Free Sewage
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Getting to Drug-Free Sewage

With residents of Great Neck, New York relying solely on ground water, GNWPCD... More

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BlueLine pressure pipe rehabilitation from RS Technikyfvdfdzdrbywwacuw

Cured-in-place (CIPP) system for potable water mains and other pressurized water systems. A flexible tube impregnated with a thermosetting epoxy resin is installed into the defective pipe and cured to seal leaks. More

Inflatable plug dewaters line for sewage project
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Inflatable plug dewaters line for sewage project

A water and sewer utility in Florida takes a novel approach in preparing a sewer... More

10 joints for pressurized water and sewer pipes
Flood grouting reduces private side sewer lateral infiltration
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Flood grouting reduces private side sewer lateral infiltration

A wastewater utility's business case evaluation for flood grouting. The project... More

Chemical grout
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Chemical grout

AV-100 low-viscosity gel creates long-lasting water barriers and superb soil... More

Cost-effective off-road I&I reduction
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Cost-effective off-road I&I reduction

Two ways to minimize extraneous flows in rural areas. The Canadian city of Moncton... More

Rolling steel doors
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Rolling steel doors

Insulated rolling steel doors provide LEED post-industrial and post-consumer... More

Cold-weather sewer correction yfvdfdzdrbywwacuw
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Cold-weather sewer correction

Gray water had backed up into residential basements and heavy rain. The repair had... More

Energy costs of gravity vs. vacuum sewers
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Energy costs of gravity vs. vacuum sewers

Three-year analysis shows one vacuum station is more efficient than multiple... More

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