Fuel delivery sump based fuel filtration, coalescing, and water separation system with water storage and multiple operational modes
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Jan 14, 2025
Grant Date -
Nov 11, 2021
app pub date -
May 10, 2021
filing date -
May 10, 2021
priority date (Note) -
In Force
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Abstract
A sump space unit for dewatering fuel in an underground fuel storage tank includes fuel filtration, coalescing, and water separation with water storage. The system includes a) a housing configured to be placed within a fuel delivery sump space above an underground fuel storage tank; b) A particulate media element within the housing; c) A coalescing media element within the housing; d) A water separation media element within the housing; and e) A water/fuel storage area within the housing. In one operational mode the flow is directed through at least one of the particulate media element, the coalescing media element and the water separation media element. In one operational mode the system receives water from the underground storage tank into the housing bypassing each of the particulate media element, the coalescing media element and the water separation media element.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SCHROEDER INDUSTRIES LLC | 580 WEST PARK ROAD LEETSDALE PA 15056-1025 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bortnik, Christopher B | Warrendale, US | 18 | 65 |
Seitz, Andrew | Pittsburgh, US | 1 | 0 |
Surdick, Scott F | Pittsburgh, US | 12 | 8 |
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