Duke Energy Corporation

Maverick James Raber

Isaac John Medford

Jason Chadwick Green

Liquid sampling apparatus and methods enable hands free collection of samples from surface waters via drone or other remote delivery systems. The liquid sampling apparatus includes a frame configured to support a plurality of groundwater sampling bailers in circumferential spaced apart relationship around a central axis of the frame, each bailer comprising an elongate tubular housing configured to collect and store a liquid sample from a body of liquid. A weight is movably secured to the frame and is configured to move between a retracted position and a downwardly extended position. When in the downwardly extended position, the weight is configured to maintain the liquid sampling apparatus and the plurality of groundwater sampling bailers in a generally vertical orientation during liquid sample collection.

Hands-free liquid sampling method and apparatus

Liquid sampling apparatus and methods enable hands free collection of low-level metals and other contaminant-sensitive samples from surface waters via drone or other remote delivery systems. The apparatus and methods allow for limited exposure to contaminants during a sampling process by remotely opening and closing sample containers while submerged under water at a sampling location.

Growing community of inventors

Stanley, NC, United States of America

Maverick James Raber