DG Stack Emission Monitoring

About DG Stack Emission Monitoring

"Diesel Generator (DG) emissions are a significant environmental concern, releasing pollutants like nitrogen oxides (NO), carbon monoxide (CO), hydrocarbons (HC), and particulate matter (PM). These emissions contribute to poor air quality, smog formation, and pose serious health risks, including respiratory issues, cardiovascular diseases, and increased cancer risk.

In India, the Central Pollution Control Board (CPCB) has established emission standards for DG sets to mitigate these impacts. For instance, DG sets with power ratings up to 19 kW should not exceed 7.5 g/kW-hr for NO and HC emissions, and 3.5 g/kW-hr for CO emissions .

To ensure compliance with these standards, regular monitoring of DG emissions is essential. This includes measuring stack emissions and implementing appropriate mitigation measures. Retrofitting existing DG sets with emission control devices can significantly reduce harmful emissions and improve air quality .

By adhering to these standards and implementing effective monitoring and control measures, the adverse environmental and health impacts of DG emissions can be significantly mitigated."