FPI applies PMF model (Probabilistic Matrix Factorization) combines LAMPAS system to identify and quantify the emission source, realize the source and cause analysis of particulate pollution, and provide basic data and technical support for precise control of regional air pollution, fine management of air quality and heavy pollution emergency response evaluation.
Compared with traditional off-line method, FPI particulate source analysis system adopt sample homology technology, which has the advantage of short sampling time and high accuracy.
The significance of this system is to protect human health. Particulate in the atmosphere can penetrate deep into the lungs and enter the body systematically, affecting the cardiovascular and other major organ systems and increasing risks of pre-mature mortality from heart attack, respiratory infections, and lung cancer.
