Darrell Lee Manchester

age ~64

from Satellite Beach, FL

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Darrell Manchester
Managing

Level T LLC
Business Services at Non-Commercial Site · Nonclassifiable Establishments

440 Albatross Dr, Melbourne, FL 32937

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Location:

Melbourne, FL

Industry:

Government Administration

Work:

City of Melbourne
Lift Station Supervisor

Liquid Level Determination System And Associated Methods
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US Patent:

8340929, Dec 25, 2012
Filed:

Feb 6, 2012
Appl. No.:

13/366712
Inventors:

Thomas F. Smaidris - Melbourne FL, US
James Marion Boyd - Indialantic FL, US
Darrell Lee Manchester - Satellite Beach FL, US
Gregory Louis Valenti - Melbourne FL, US
Assignee:

Data Flow Systems, Inc. - Melbourne FL
International Classification:

G01F 23/00
G01F 23/14
G06F 19/00
US Classification:

702 55, 405 75, 417 8, 702 47
Abstract:

A liquid level determination system to determine the level of a liquid in a wet we is disclosed. The system may include pressure determination components and a pressure pipe with a pressure sensing pipe end located adjacent to the pressure determination components and a bubbler pipe end locatable at least partially in the wet well. A transducer is used to determine a pressure level within the pressure pipe maintained by a bubbler air compressor. A level detection processor may analyze the pressure level to determine a liquid level in the wet well. An interference dampener is included to mitigate interference originating from the bubbler air compressor. The interference dampener may be provided by transducer plug to restrict air flow. Alternatively, the interference dampener may be provided by a computer operated program to monitor and mitigate the interference.

Liquid Level Determination System
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US Patent:

8521452, Aug 27, 2013
Filed:

Nov 20, 2012
Appl. No.:

13/681750
Inventors:

James Marion Boyd - Indialantic FL, US
Darrell Lee Manchester - Satellite Beach FL, US
Gregory Louis Valenti - Melbourne FL, US
Assignee:

Data Flow Systems, Inc. - Melbourne FL
International Classification:

G01F 23/00
G01F 23/14
US Classification:

702 55, 405 75, 417 8, 702 47, 702 50
Abstract:

A liquid level determination system includes pressure determination components that include an interference dampener to mitigate interference originating from a bubbler air compressor. The system may include a pressure pipe with a pressure sensing pipe end located adjacent to the pressure determination components and a bubbler pipe end locatable at least partially in a wet well. The wet well may include a pump that has a volute. The pressure pipe may further include layered pipe sections, and the position of the bubbler pipe end may be calculated so that it is not lower than a level substantially equivalent to a center line through the volute. The bubbler air compressor may provide air pressure to the pressure pipe.

Hand Pump For Bailing Liquids
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US Patent:

D3140393, Jan 22, 1991
Filed:

May 18, 1987
Appl. No.:

7/051126
Inventors:

Darrell L. Manchester - San Diego CA
Randall T. Smith - San Diego CA
US Classification:

D23231

Darrell Manchester Phones & Addresses