Single Well Injection Test - Push Pull

A diagram of a push-pull, single well injection test that can be used to estimate the rate that hydrogen is consumed

Detailed Description

A diagram of a push-pull, single well injection test that can be used to estimate the rate that hydrogen is consumed by bacteria in the subsurface. Step 1 of the test involves the controlled injection of a solution of dissolved hydrogen gas and a non-reactive tracer into a monitoring well. Step 2 involves pumping the injected tracer solution out of the subsurface using the same well, and collecting water-quality samples from the pumped fluid.

Details

Image Dimensions: 800 x 600

Date Taken:

Location Taken: US