Last edited by Shakacage
Tuesday, August 11, 2020 | History

2 edition of EPA Regional Oxidant Model (ROM2.0) found in the catalog.

EPA Regional Oxidant Model (ROM2.0)

Kenneth L Schere

EPA Regional Oxidant Model (ROM2.0)

evaluation on 1980 NEROS data bases

by Kenneth L Schere

  • 237 Want to read
  • 33 Currently reading

Published by U.S. Environmental Protection Agency, Atmospheric Research and Exposure Assessment Laboratory in Research Triangle Park, NC .
Written in English

    Subjects:
  • Air quality -- Northeastern States -- Mathematical models,
  • Air -- Pollution -- Northeastern States -- Mathematical models,
  • Oxidizing agents

  • Edition Notes

    StatementKenneth L. Schere and Richard A. Wayland
    ContributionsWayland, Richard A, Atmospheric Research and Exposure Assessment Laboratory (U.S.)
    The Physical Object
    Pagination7 p. :
    ID Numbers
    Open LibraryOL14662411M

    Table IA notes: 1 The method must be specified when results are reported.. 2 A µm membrane filter (MF) or other pore size certified by the manufacturer to fully retain organisms to be cultivated and to be free of extractables which could interfere with their growth.. 3 Microbiological Methods for Monitoring the Environment, Water, and Wastes, EPA/// (b) Administrator means the Administrator of the U.S. Environmental Protection Agency. (c) Regional Administrator means one of the EPA Regional Administrators. (d) Director means the Director of the State Agency authorized to carry out an approved National Pollutant Discharge Elimination System Program under section of the Act.

    Environmental Science and Engineering Fellows Program. (EPA), the AAAS-EPA Environmental Science and Engineering Fellows were making a difference in environmental science, as well as making history. The summer began with each Fellow outlining a project that was agreed upon by the EPA office in which they served. The Environmental. Arsenic and arsenic compounds were considered by previous IARC Working Groups in , , and (IARC, , , ).Since that time, new data have become available, these have been incorported in the Monograph, and taken into consideration in the present evaluation.

    In Situ. The most frequently used in situ bioremediation technique is enhanced reductive dechlorination that consists of the addition of organic substrates (electron donors) to ensure highly reducing conditions and to provide the hydrogen needed by dechlorinating organisms (ITRC ), which can be used for dissolved phase contaminants, DNAPL, and DNAPL source zones. Development of Air Quality Models. When air pollution began to have a significant deleterious effect on human life, it became necessary to discover and understand the links between emission sources and the air quality deterioration and health effects they sheepshedgalleryandtearoom.com by: 2.


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EPA Regional Oxidant Model (ROM2.0) by Kenneth L Schere Download PDF EPUB FB2

The development and application of a photochemical model capable of simulating regional transport of ozone and its precursors are the focus of an extensive program now in progress at the U.S. Environmental Protection Agency (EPA).

This model, the Regional Oxidant Model (ROM) is designed for use in evaluating the effectiveness of various Author: Kenneth L. Schere, Joan H. Novak. Note: Citations are based on reference standards. However, formatting rules can vary widely between applications and fields of interest or study. The specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied.

@article{osti_, title = {Implementation of the US EPA (United States Environmental Protection Agency) Regional Oxidant Modeling System}, author = {Novak, J.H.}, abstractNote = {Model design, implementation and quality assurance procedures can have a significant impact on the effectiveness of long term utility of any modeling approach.

The simplest example is a single-layer model in which the height and quantities of potential temperature and moisture, for example, are predicted in the boundary layer (Lavoie, ). This hybrid of numerical prediction and layer-averaged approaches is the basis of the.

A key component of NECRMP is EPA's Regional Oxidant Model (ROM) (Lamb, ). ROM is a three-dimensional photochemical grid model that simulates the effects of emissions, meteorology, chemistry, and deposition on concentrations of 03 and other pollutants (CO, NO, N02, NMHC, etc.).

Its scale enables the model to represent transport between. directory of oaqps information services may table of contents i. pollutant/program services 1 a. air toxics 1 air risk information support EPA Regional Oxidant Model book (air risc) 1 air/superfund coordination program 1 crosswalk/air toxics emission factor data base (xatef).

The committee reviewed the health benefits analyses contained in the regulatory impact assessments (RIAs) prepared for the following EPA rule-makings: (1) “Particulate Matter and Ozone National Ambient Air Quality Standards” (EPA ), (2) “Tier 2 Motor Vehicle Emissions Standards and.

The Gridded Model Information Support System (GMISS) is a data base management system for selected Regional Oxidant Model (ROM) input data and species concentrations produced by gridded photochemical air pollution models. The Model Concentration Data. The Acid Deposition and Oxidant Model (ADOM) is one of two comprehensive models being developed in North America to understand the interactions among the processes that govern acid deposition.

This model is sponsored by a consortium consisting of the governments of Canada, Ontario and Germany, and the Electric Power Research Institute. The Cited by: 5. Whitten's 49 research works with 2, citations and 2, reads, including: Modeling ozone formation from alkene reactions using the Carbon Bond chemical mechanism.

The Nutrient Scientific Technical Exchange Partnership & Support (N-STEPS) program was created by U.S. EPA in to serve as a technical and scientific resource for numeric nutrient criteria development efforts for states, territories and authorized tribes.

Kenneth L. Schere's 79 research works with 3, citations and 3, reads, including: Trace gas/aerosol concentrations and their impacts on continental-scale AQMEII modelling sub-regions.

Read the latest chapters of Studies in Environmental Science at sheepshedgalleryandtearoom.com, Elsevier’s leading platform of peer-reviewed scholarly literature. To accomplish this, the Bucket Brigade model is to equip communities most impacted by pollution with easy-to-use tools that monitor their environment, inform residents, and can be used to improve industry accountability.

Henry Slack from EPA’s Atlanta regional office has taught and helped people in the southeast with indoor air problems. Book Chapter: Regional East Atmospheric Lidar Mesonet: REALM. A study on the effects of subgrid-scale representation of land use on the boundary layer evolution using a 1-D model.

ENVIRONMENTAL MODELLING & SOFTWARE Presented at the Chesapeake Bay Program Air Subcommittee Meeting, U.S. Environmental Protection Agency Facility, Ft.

Meade. Publications Details for: Miller WC. Characterization of the lower troposphere by instrumented aircraft during the NARSTO North East Corridor Oxidant and Particle Study (NEC-OPS).

EOS, Transactions of the Raman Lidar techniques. Seminar presented at the U.S. Environmental Protection Agency Research Laboratories, Research Triangle Park. Mar 01,  · The STEM-II Regional-Scale Acid Deposition and Photochemical Oxidant Model: I. An Overview of Model Development and Applications U.S.

Environmental Protection Agency, Office of Research and Development, Washington, DC, pp. Optimization of the Regional Oxidant Model for the Cray Y-MP, EPA//R–, U.

EPA, Research Triangle Cited by: James F. Davies, Kevin R. Wilson, in Physical Chemistry of Gas-Liquid Interfaces, Analytical Techniques.

Owing to its general purpose detection methods, mass spectrometry is the most common analytical tool applied in aerosol chemistry to measure changes in composition and extract information on reaction rates. One limitation, however, is that the sample cannot be reclaimed—it is.

Research Grants News. EPA Provides Two Universities with $4 Million for Drinking Water Quality Research (January ) EPA announced approximately $4 million in funding to two universities to research water quality issues related to low flow conditions of drinking water in. (1) A Comparison of CMAQ HONO Predictions with Observations from the Northeast Oxidant and Particle Study Atmospheric Environment, 42(23) () (2) Examination of the Impact of Photoexcited NO2 Chemistry on Regional Air Quality Atmospheric.

Apr 10,  · Quantitative Erythrocyte Omega-3 EPA Plus DHA Levels are Related to Higher Regional Cerebral Blood Flow on Brain SPECT Article type: Research Article. Authors: Amen a single drop of blood was collected on anti-oxidant treated filter paper and sent to the laboratory (OmegaQuant Analytics, LLD, Sioux Falls, SD) for analysis.

Cited by: 4.This table contains information on each unique technology nominated for the Presidential Green Chemistry Challenge from through Although EPA has received 1, nominations during this period, only unique technologies are represented here because sponsors may nominate a technology more than once.to take action under this paragraph.

If EPA requires you to apply for an individual NPDES permit, EPA will notify you in writing that a permit application is required. This notification will include a brief statement of the reasons for this decision and will provide application information.