Total dissolved gas (TDG) dynamics have emerged as a critical component of water quality management in regulated river systems, particularly those affected by hydropower projects. Elevated TDG levels ...

Show that water can contain gas. Scientists hypothesize that, in the Permian period, the world's oceans became depleted of oxygen, setting off a chain of events leading to the Permian extinction.

1. The differentiation between wet bogs and dry bogs appears to be characterized by the gases dissolved in the waters of the bogs. 2. Wet bogs contain methane while dry bogs do not. 3. Wet bogs ...

Effective transformer maintenance depends on dissolved gas analysis. Effective maintenance of liquid-filled transformers begins with prevention of failure by testing transformer oil for unusual ...