Hydrogen Sulphide in Geothermal Bores
Hydrogen sulphide (H2S) gas is often encountered in large amounts in most geothermal areas in New Zealand. This leaflet describes the properties and toxicity of H2S, with advice on the do's and don'ts if a person is exposed to the hazard.
Table of Contents
What is H2S?
Where do you find H2S?
Properties of H2S
Toxicity table
Detection of H2S
How H2S affects individuals
Do's and don'ts
