Abstract This project was commenced to implement on May 4, 2004. The overall outcome is summarized in Table 1 and the progress for each work task is outlined in detail as below: A.Inspection of the Correspondence with Law and Regulation for Specific Business B.Inspection of the plants that their VOCs emission is the top 80th in Tainan County, excluding those were declared by EPA as the first group that should report their yearly VOCs emission amount to their competent authority. C.Inspection and Instruction on Pollution Improvement of the Listed Public or Private Premises D.Inspection of the Gas Stations E.Instruction on VOCs Reduction F.Leakage Test for Equipment Units of the Listed Plants G.Test on Discharge Pipes 1.NMHCs Test 2.VOCs Test For Semiconductor Manufacturing Industry 3.Gaseous Organic Compounds Test 4.DMF Test H.Patrol for Smelly Pollution Source I.Functional Test for Smell J.Components Analysis for Odor K.OP-FTIR Monitoring Assignment L.Functional Tests on the Gasoline Vapor Recovery Systems of Gas Stations 1.Determination of Dynamic Pressure Performance of Vapor Recovery Systems 2.Air to Liquid Volumetric Ratio Test M.Follow-up Review on the Gasoline Vapor Recovery Systems Functional Tests of Gas Stations N.Estimation of VOCs Emission O.Investigation of VOCs Emission P.Comparison of the estimated VOCs emission data to the EPA97 Database and the Analysis for Their Differences Q.The Transfer and Confirmation on VOCs Emission Data R.Investigation of Pollution Source with Fugacity Emissions 1.Investigation on Restaurants 2.Investigation on Landfills 3.Patrol Assignment For Open Burning S.Case Handling for the Notification of the Air Quality Deterioration T.Investigation of HAPs Pollution U. Investigation of the Capacity of VOCs Reduction V. Education and Promotion

VOCs、gasline、smell