Evaluation of short-term exposure levels on ammonia and hydrogen sulfide during manure-handling processes at livestock farms

ConclusionHigh level of hazardous gases was generated during manure handling and some cases showed risky level to workers’ health and safety. Some of farm operational factors were also identified to influence the gas levels. By controlling and improving these factors, it would be possible to protect workers’ safety and health from occupational risks.
Source: Safety and Health at Work - Category: Occupational Health Source Type: research