PM Study Status Report Policy Committee Meeting September 12, 2003
Presentation Overview l Data Analysis l Modeling l Schedule and SIP Timeframes l Equipment Transfer
Data Analysis Status l ARB/SJV In-House Analysis: Completed general characterization of PM 10 episodes as part of SJV PM 10 SIP 4 Expanding this work to include all PM 2. 5 episodes 4 Continuing episode categorization with more frequent hourly sampling data 4 Developing improved method for determining mixing heights 4 l Contractor Analysis: 8 contractors are addressing 24 different tasks 4 Interactive process with ARB staff to obtain data, provide additional QA 4
Data Analysis Status Cont. l AAAR Conference: 4 23 posters/presentations will be presented on October 22, 2003 in Anaheim 4 ARB symposium planned to present further results in early 2004 4 List of posters/presentations is provided in separate attachment
Modeling Status l Request for Proposals: 4 Released July 29, 2003 4 Proposals submitted September 10, 2003 4 Contract recommendations will be provided at next PC meeting 4 Budget is $750, 000 for eight tasks 4 Work will be carried out over 24 months
Modeling Status Cont. l ARB/U. C. Davis Modeling: 4 Completed PM 10 modeling with UAM-Aero. Manuscript presenting results in preparation. 4 Completed initial CRPAQS emissions and meteorology modeling. 4 Finalizing speciation of PM emissions for model input 4 Initiate CRPAQS air quality modeling after emissions work is completed.
CRPAQS Results and SIP Timeframes l SIP Timeframes: 4 SJV PM 10 SIP - 2003 4 Update to SJV PM 10 SIP - 2006 4 PM 2. 5 SIP - 2007 l CRPAQS Products: 4 Spring 2003 - Focused data analysis & modeling for PM 10 SIP 4 Fall 2003 - Preliminary data analysis results 4 Summer 2004 - Preliminary modeling results 4 Fall 2004 - Final data analysis results 4 Winter 2005/2006 - Final modeling results
CRPAQS Equipment Transfer l l 6 Dustrak aerosol monitors purchased for methods evaluation prior to field program Alternative monitors were ultimately used in field program Fresno Supersite can use this equipment Recommend PC approval of transfer of equipment to Desert Research Institute
Скачать презентацию PM Study Status Report Policy Committee Meeting September
71e203f2869d1db1cea73038a856bb49.ppt