Hood for Preventing the Discharge of Debris from a Wastewater Collection Basin
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United States of America Patent
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N/A
Issued Date -
Mar 5, 2015
app pub date -
Aug 30, 2013
filing date -
Aug 30, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An oil and debris separation hood mounts on the interior surface of a wastewater collection basin to cover the outlet opening and prevent hydrocarbons, debris and other pollutants from being discharged from the collection basin. The hood device includes a rounded body portion formed with a mounting flange extending along the back side of the hood device from a bottom edge and over the top portion. The upper portion of the hood device includes an access port closed by a sealable lid to provide access to the outlet pipe without removing the hood device from the collection basin. The top portion of the mounting flange is formed with a built-in vent opening that allows the pressure within the hood device to be equalized to the ambient air. The hood device can be formed from plastic sheet material through thermoforming techniques, and includes strengthening ribs and a hand grip.
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