Air-water mass transfer and tracer gases in stormwater systems.

  title={Air-water mass transfer and tracer gases in stormwater systems.},
  author={Heidi Ina Madsen and Jes Vollertsen and Thorkild Hvitved-Jacobsen},
  journal={Water science and technology : a journal of the International Association on Water Pollution Research},
  volume={56 1},
Reaeration is a central quality parameter for the performance of environmental systems such as ponds receiving urban and road runoff. Tracer gases can be used to measure reaeration rates in these systems. The methods comprise injection of a volatile tracer into an environmental system and subsequently measurement of the emission of the volatile tracer. The… CONTINUE READING