Exam Study Guide


By Rick Lallish

Hydrogen sulfide is oxidized to sulfuric acid by what bacteria, common in pipe walls in collection systems and lift station wet wells?

A. Nocardia

B. Thiobacillus

C. Thiothrix

D. Autotrophicis

Answer: B. Hydrogen sulfide has a lifecycle...

Please login or register to view TPO articles. It's free, fast and easy!


Comments on this site are submitted by users and are not endorsed by nor do they reflect the views or opinions of COLE Publishing, Inc. Comments are moderated before being posted.