'Voc emissions' presentation slideshows

Air Quality and SIP Update

767 views • 63 slides

UNDERSTANDING THE EFFECTIVENESS OF PRECURSOR REDUCTIONS IN LOWERING 8-HOUR OZONE CONCENTRATIONS

UNDERSTANDING THE EFFECTIVENESS OF PRECURSOR REDUCTIONS IN LOWERING 8-HOUR OZONE CONCENTRATIONS. Steve Reynolds Charles Blanchard Envair 12 Palm Avenue San Rafael, CA 94901 Telephone/fax: (415) 457-6955 E-mail: steve@sreynolds.com. Purpose of the Study.

708 views • 53 slides

Volatile Organic Compound Emissions from Pesticides: Nonfumigant Regulations

Volatile Organic Compound Emissions from Pesticides: Nonfumigant Regulations. Randy Segawa and Pam Wofford November 2013. Background. Volatile organic compounds (VOCs) and nitrogen oxides (NOx) react with sunlight to form ozone, causing Inflammation and irritation of lungs

632 views • 44 slides

Using Belleville Springs in Sealing Applications to Reduce Fugitive Emissions

1.09k views • 42 slides

Urban & Rural Ozone in Southern Arizona

Urban & Rural Ozone in Southern Arizona. Westar Ozone Conference Salt Lake City, Utah March 2004 Arizona Department of Environmental Quality Peter Hyde 602 771-7642. OUTLINE. 8-hr Phoenix ozone concentrations in Phoenix

512 views • 35 slides

Outline

468 views • 35 slides

North American Isoprene Emissions Measured from Space

414 views • 34 slides

David Allen Department of Chemical Engineering, and Center for Energy and Environmental Resources

REDUCTION OF HIGHLY REACTIVE VOLATILE ORGANIC COMPOUNDS & VARIABLE EMISSIONS IN HOUSTON/GALVESTON: MONITORING, MODELING, MEASURING, RULEMAKING. David Allen Department of Chemical Engineering, and Center for Energy and Environmental Resources University of Texas

414 views • 30 slides

Steffes Engineered Flare System

Steffes Engineered Flare System. Presented by Todd Mayer, Steffes Corporation. Steffes Engineered Flare System Agenda. Why discuss this? Regulations put in place last year that required operators to look at gas being vented or burned on their production sites

399 views • 27 slides

Environmentally Responsible Landscaping Steve Travis, P.E. KSU-PPI November 15, 2005

Environmentally Responsible Landscaping Steve Travis, P.E. KSU-PPI November 15, 2005. Some pollution facts. Gas-powered tools contribute 5% of the U.S. air pollution. The average conventional lawn mower pollutes as much in an hour as 40 late-model cars.

541 views • 24 slides

Environmental Initiatives

TEEKAY MARINE SERVICES. Environmental Initiatives. Shipping, the Most Environmentally Friendly. Environmental Impacts of Shipping. Reducing CO 2 : The Teekay Approach. Reducing CO 2 : Hull and Propeller Performance. Tracking of Hull & Propeller condition by CASPER

727 views • 22 slides

Seasonal Modeling: Comparison of Phases 1 and 2 Emission inputs to CMAQ

Seasonal Modeling: Comparison of Phases 1 and 2 Emission inputs to CMAQ. Shaheen R. Tonse Lawrence Berkeley National Laboratory. CCOS Technical Committee Meeting Sacramento, 29 th November, 2006. Gridded Emission Comparisons.

334 views • 22 slides

Satellite Observations of Tropospheric Composition: Current and Future Research

Satellite Observations of Tropospheric Composition: Current and Future Research. Paul Palmer, University of Leeds www.env.leeds.ac.uk/~pip. Model values for preindustrial ozone. }. European mountain-top observations [Marenco et al., 1994]. Ozone exceedances of 90 ppbv, summer 2003 (#days).

310 views • 19 slides

A Comparative Dynamic Evaluation of the AURAMS and CMAQ Air Quality Modeling Systems

A Comparative Dynamic Evaluation of the AURAMS and CMAQ Air Quality Modeling Systems. Steven Smyth a,b , Michael Moran c , Weimin Jiang a , Fuquan Yang a , Wanmin Gong c , and Paul Makar c a ICPET, National Research Council of Canada, Ottawa, ON

332 views • 18 slides

Ozone Reactivity of Air Pollutant Emission Inventories

Ozone Reactivity of Air Pollutant Emission Inventories. Zachariah Adelman University of North Carolina William Carter University of California at Riverside Gail Tonnesen US EPA. 3-State Air Quality Study (3SAQS). Colorado Utah Wyoming

271 views • 18 slides

Sensitivity Analysis of Ozone in the Southeast

272 views • 16 slides

Identification of Pollutant Point Emission Sources

GIS Term Project. Identification of Pollutant Point Emission Sources. November 18 th , 2003 Sunghye Chang University of Texas at Austin. Introduction. Purposes - To create database for identifying pollutant point emission source and monitoring site by using GIS ArcMap

293 views • 15 slides

Maricopa County Air Quality Department

Maricopa County Air Quality Department. 1001 North Central Avenue Phoenix, Arizona 85004. Surface Coating A Compliance Perspective. Li Sa Kon Source Compliance Division. Outline Various Rules Common Denominators Record Keeping Common Violations Common Complaints

289 views • 14 slides

Environment and legislation

Environment and legislation. The future: What to expect ?. Environment will be the main force of influence on all future paint product development VOC regulations in more countries Lower max. VOC values in EU & NAFTA Individual VOC values for each solvent?

140 views • 5 slides

Status of Modeling Emissions

Status of Modeling Emissions. On-Road: based on George-II, potential significant changes in final Off-road: some minor changes expected, continue to review spatial and temporal allocations and temperature effect Stationary: no changes anticipated Biogenic: set. October 11, 2006.

233 views • 4 slides