In sewer systems where anaerobic conditions are present, sulfate-reducing bacteria reduce
sulfate to hydrogen sulfide (H 2 S), leading to sewer corrosion and odor emission. Various …

Chinese authorities and the public have largely ignored sewer networks; however, various
problems are emerging nationwide with the increase construction of new sewers. The …

We evaluated the population structure and temporal dynamics of the dominant community
members within sewage influent from two wastewater treatment plants (WWTPs) in …

Sulfur reduction is a promising alternative to sulfate reduction as it can generate sulfide at a
low cost for the precipitation of heavy metals or autotrophic denitrification in wastewater …

Nitrate dosing is widely used by water industry to control hydrogen sulfide production in
sewers. This study assessed the impact of nitrate addition on methane generation by sewer …

Identifying hydrogen sulfide (H2S) hotspots is critical for preventing/controlling odor and
corrosion problems in sewer systems. However, relatively little is known regarding H2S …

Sewers are known as longitudinal reactors where gases such as methane, nitrous oxide and
hydrogen sulphide can be produced. However, gaseous emissions have been mainly …

Wastewater-based epidemiology (WBE) is considered as an effective tool for monitoring
drug consumption, which is often obtained by back-calculation using the influent …

Biological sulfate-reducing bacteria (SRB) may be effective in removing toxic lead and
mercury ions (Pb (II) and Hg (II)) from wet flue gas desulfurization (FGD) wastewater through …

Traditional air or oxygen injection is an effective and economical mitigation strategy for
sulfide control in pressure sewers, but it is not suitable for gravity sewers due to the low …