Drifting exposure system for sampling stormwater discharge plumes

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United States of America Patent

PATENT NO 9810678
SERIAL NO

14616988

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A drifting buoy sampler system for a stormwater discharge plume formed from stormwater discharged into coastal waters. The system compresan electronics sampling pod for collecting integrated water samples within the stormwater plume as the buoy system drifts with the stormwater plume near the water surface as the plume travels out to sea. The pod includes a watertight section including a GPS/radio module for providing GPS (geo-position) location information and a processor for monitoring and controlling the sampling rate, a pump module and a battery module; a passive sampler bag for collecting the integrated water samples; a free flooding section including a composite sample bag module such that the pump module pumps collected samples from the passive sampler bag to the composite sample bag module at a predetermined sampling rate and a ballast module for providing ballast to the system when drifting within the plume.

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Patent Owner(s)

Patent OwnerAddress
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVYSILVER SPRING MD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chadwick, David Bartholomew San Diego, US 13 12
Nicholson, Matthew Joseph San Diego, US 5 0
Oiler, Jonathon Keith San Diego, US 4 2

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