Volatile sulfur compounds (VSCs) were identified as the dominant priority odorants emitted
from sewers, including hydrogen sulfide (H 2 S), methyl mercaptan (MM), dimethyl disulfide …

The existence of odors in drainage pipelines is one of the most prominent environmental
problems that urban residents complain about nowadays. Odorous substances in sewage …

Sewer overflow contains several hazardous contaminants causing adverse health effects
and annoyance to the public. Despite this importance, few studies has hitherto been …

Odor pollution is a primary environmental problem and the most frequent public complaint.
The emission levels of air pollutants, the distance of emission sources from residential …

As air users, the public is also participants in air pollution control and important evaluators of
environmental protection. Therefore, understanding the public perception and response to …

Current designs of sanitary collection systems normally only consider the transport of
wastewater without attention on the air movement in the sewer airspaces. Under anaerobic …

Severe air pollution problems have led to a rise in the Chinese public's concern, and it is
necessary to use monitoring stations to monitor and evaluate pollutant levels. However …

The efficient removal of volatile sulfur compounds (VSCs), such as dimethyl sulfide (DMS),
dimethyl disulfide (DMDS) and dimethyl trisulfide (DMTS), is crucial due to their foul odor …

Air pollution is perceived through sensory stimuli and interpreted by our brain. Perception is
highly subjective and varies from person to person. As many direct and indirect factors …

In order to better plan new or update sewer pipe condition assessment protocols, this paper
presents systematic comparisons of four of the most widely used sewer condition …