Energy dissipator and associated system for use in sumped flow-through manholes

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United States of America Patent

PATENT NO 9752600
APP PUB NO 20150345523A1
SERIAL NO

14724956

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Abstract

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An energy dissipator for use in a sumped manhole includes a sheet member. The sheet member defines a downstream surface, an upstream surface opposite the downstream surface, and opposing side edges each extending between the downstream surface and the upstream surface. The sheet member includes a plurality of apertures. Each of the plurality of apertures extends through both the downstream surface and the upstream surface. The sheet member extends in an arcuate manner between the opposing side edges. The dissipator is configured to intercept fluid flow within the manhole to decrease energy and control flow dynamics within the manhole.

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Patent Owner(s)

Patent OwnerAddress
MOMENTUM ENVIRONMENTAL LLC11711 HUPP STREET NE BLAINE MN 55449

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoff, Lance Blaine, US 2 12
Murphy,, IV Daniel Joseph Minneapolis, US 1 8

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