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Environment Quick News
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| A
Monthly Report on EPRI's Environmental Research Programs |
March
2009 |
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Program members can use their EPRI.com ID and password to download
Acrobat PDF files of EPRI technical reports. For assistance, contact
the EPRI Customer Assistance Center at (800) 313-3774. |
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Dear Environment Sector members:
For years you have told us that EPRI research was often difficult
to find and difficult to use. We’ve listened, and now we’re
acting. We’ve taken several steps in the past month to streamline
our communications and outreach to members and other stakeholders.
Some of these changes are reflected in this issue of Quick
News itself. We have tried to make articles shorter, reflecting
key results or take-home messages. Where we are reporting on a published
document, we now provide only a few lines about the content, plus
a link to the document itself, a report summary, or the abstract
of a paper. This way you can quickly skim to find what you are interested
in and pursue in greater depth those topics where you need more
information.
In addition, our web team has worked hard to improve your ability
to find what you are looking for on EPRI's website, epri.com. Some
of the new capabilities include:
- Slightly modified member home page look and feel
- Search tool enhancements
- Abstract standardization and content improvement
- Improved download experience
These and other actions we’re taking will provide easier
and more efficient access to our research results and help you extract
more value from your EPRI membership at a time where your research
dollars are at a premium. Write us back, and tell us if these improvements
have been valuable to you and what else we might do to improve your
ability to access and use EPRI information.
We also want to inform you about an upcoming workshop on the issue
of coal combustion products management. The workshop will take place
on April 1st and 2nd at the Sheraton Station Square Hotel, 300 West
Station Square Drive, Pittsburgh, PA 15219. Senior executives from
all entities owning or operating coal-based generation are invited
to participate, along with one member of their technical staff. For more information, click here.
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| Program 42: Air Toxics Health and Risk
Assessment |
| . With EPRI’s direct technical support,
the Governing Council of the United Nations Environment
Programme (UNEP) has been considering both voluntary and
binding conventions for controlling mercury transport
between countries and mercury-associated activities within
countries. |
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| How Uncertainty About Mercury Emissions
Affects Global Mercury Cycle. Lohman K,
et al. “Sensitivity of the global atmospheric cycle
of mercury to emissions,” Applied Geochemistry
23 (2008) 454–466,
doi:10.1016/j.apgeochem.2007.12.022 (E228051). Simulation
case studies presented in this paper show how estimated
global concentrations of mercury in the air are affected
by current uncertainties about mercury emissions from
specific source categories. Accounting for emission uncertainties
in modeling atmospheric mercury helps researchers make
predictions that are consistent with observed mercury
concentrations. For more information, contact Leonard
Levin, (650) 855-7929, llevin@epri.com.
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| Researchers Investigate Mercury in the
Great Salt Lake. Peterson, C., and M.S.
Gustin. “Mercury in the air, water and biota at
the Great Salt Lake (Utah, USA),” Science of
the Total Environment, 405 (2008) 255–268,
doi:10.1016/j.scitotenv.2008.06.046
(E228055). Researchers tested their hypothesis that atmospheric
chemistry in the Great Salt Lake Basin encourages airborne
mercury to deposit in the lake by using information they
collected about mercury concentrations in air, water,
and brine shrimp to model mercury deposition. Recent Utah
Department of Health mercury advisories cautioning people
who may eat birds that feed on the lake’s brine
shrimp have increased concern about mercury in the Great
Salt Lake. For more information, contact Leonard Levin,
(650) 855-7929, llevin@epri.com. |
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| Paper Reviews Asian Contribution to Global
Mercury Cycle. Jaffe, D., and S. Strode.
“Sources,
fate and transport of atmospheric mercury from Asia,”
Environmental Chemistry, 5 (2008) 121–126
(E228052). This paper reviews the sources of mercury coming
from Asia, the environmental fate of these emissions,
and their global transport. Because Asian sources account
for 54% of all anthropogenic mercury emissions to the
atmosphere and 7–20% of all mercury deposition in
North America, understanding Asia’s contribution
to the global mercury cycle is critically important. For
more information, contact Leonard Levin, (650) 855-7929,
llevin@epri.com. |
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| Program 91: Assessment Tools for Ozone,
Particulate Matter, Regional Haze and Atmospheric Deposition |
| . Results from two different projects in Program
91 are combining to examine the contribution of various
emissions sources to regional air quality. |
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| . The Advanced Modeling System for Transport,
Emissions, Reaction, and Deposition of Atmospheric Material
(AMSTERDAM) is being used to elucidate the impact of electric
utility emissions on interstate transport of pollutants,
particularly when a plume-in-grid model (such as the Advanced
Plume Treatment, APT) is used. |
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| Air Quality Area News |
| . The EPRI Advanced Modeling System for Transport,
Emissions, Reaction, and Deposition of Atmospheric Material
(AMSTERDAM) is now available from the University of North
Carolina’s Community Modeling and Analysis System
Center (CMAS). |
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| Visit
the Global Climate Webpage |
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| Program 102: Global Climate Policy Costs
and Benefits |
| New Climate Brief on Key Climate Variables.
“Key
Climate Variables Relevant to the Energy Sector and Electric
Utilities” (1018548). This Brief presents information
on some key climate variables that may affect the energy
sector, including changes in long-term trends and changes
in extreme events. For more information, contact Naresh
Kumar, (650) 855-2990, nkumar@epri.com. |
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| Program 103: Greenhouse Gas Reduction
Options |
| Success Story: An Analysis of CO2
Policy Impacts on Western Power Markets.
“EPRI
Analysis Benefits Western Utilities by Examining Impacts
of CO2 Price on Western Power Markets” (1018610).
Western U.S. utilities needed to better understand the
challenges they face from potential climate policies limiting
CO2 emissions. EPRI teamed with PacifiCorp
to design a project analyzing scenarios for different
CO2 prices and examining how these prices would
impact the ability of western utilities to meet specific
environmental goals. For more information, contact
Victor Niemeyer, (650) 855-2744, niemeyer@epri.com.
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| Success Story: PRISM Analysis Provides
Valuable Tool to Help Shape Company’s Climate Change
Strategy. “PRISM
Analysis Benefits Oglethorpe Power Corporation: Shapes
Response to a Carbon-Constrained Future” (1018604).
Oglethorpe Power Corp. (OPC) needed to show its Board
of Directors the significant challenges the company might
face in light of potential climate change policies limiting
GHG emissions, as well as to discuss possible mitigation
options. EPRI quickly developed a company “PRISM”
analysis illustrating the risks OPC may face from evolving
climate policy, as well as GHG mitigation options to help
it address these challenges. For more information, contact
Adam Diamant, (510) 260-9105, adiamant@epri.com.
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| Supplemental Project to Assess Impact of
Climate Policy on Retrofit Investment in Fossil Generation.
“Assessing
the Impact of Climate Policy on Retrofit Investment in
Fossil Generation” (101868). This project is
intended to help utilities quantify the potential value
of retrofit investments that aim to keep existing coal
generating units compliant with increasingly strict air
and water quality standards. For more information, contact
Victor Niemeyer, (650) 855-2744, niemeyer@epri.com. |
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| . The workshop explored
the potential key role domestic greenhouse gas (GHG) emissions
offsets in the agricultural and forestry sectors may play
in evolving U.S. climate policy approaches. |
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| Program 49: Coal Combustion Products—Environmental
Issues |
| How Arsenic and Selenium Leach From Coal
Fly Ash. The
Leaching Behavior of Arsenic and Selenium From Coal Fly
Ash (1015545). Researchers examined and modeled
processes that control how arsenic and selenium leach
from coal fly ash under various environmental conditions.
For more information, contact Ken Ladwig, (262) 754-2744,
keladwig@epri.com.
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| . Presentations by EPRI’s Ken Ladwig
at recent and upcoming Environmental Protection Agency
(EPA) meetings showcase the beneficial uses of coal combustion
products (CCPs). |
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| Fact Sheet Summarizes Coal Combustion Product
Research Achievements and 2009 Objectives.
“EPRI
Coal Combustion Product Management Research—Research
Summary 2009 Programs 49 and 78” (1018549).
This one-page Fact Sheet gives a quick summary of the
information and services offered by EPRI in the area of
CCPs, the industry needs and issues addressed, program
impacts, key accomplishments, and objectives for 2009.
For more information, contact Ken Ladwig, (262) 754-2744,
keladwig@epri.com.
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| Program 50: MGP Site Management |
| . Jeff Clock presented a poster
on reactive capping for coal tar–impacted sediments
at the Fifth International Conference on Remediation of
Contaminated Sediments, held Feb. 2–5 in Jacksonville,
FL. |
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| Managing Free Product During Site Investigation
and Closure. Evaluation
of Site Investigation/Closure Requirements and Their Applicability
to Residuals from Former Manufactured Gas Plants
(1018277). This report reviews regulatory requirements
for identifying free product—coal tar present in
concentrations greater than the residual saturation point
of soil at a site—and evaluates how site investigation
and closure rules in six states apply to source material
and free product at former MGP facilities. For more information,
contact Jeff Clock, (845) 608-0642, jclock@epri.com.
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| Success Story: Soil Vapor Intrusion
Data Support Site Redevelopment Plans. “EPRI
Soil Vapor Intrusion Study Helps We Energies Plan for
Redevelopment of Former MGP Sites” (1018611).
EPRI performed a field study to determine if soil vapor
containing hydrocarbons from historic MGP operations could
migrate into structures that will be built on a remediated
site formerly owned by We Energies. For more information,
contact Jim Lingle, (414) 355-5559, jlingle@epri.com. |
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| Program 59: PISCES—Plant Multimedia
Toxics Characterization |
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EPRI invites interested companies to offer their power
plants as host sites for two new projects tracking the
fate of trace metals in plant air, water, and solid waste
streams. |
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| Program 54: Fish Protection at Steam
Electric Power Plants |
| Report Published on Thermal Discharge Research
and Regulations. Clean
Water Act Section 316(a): Past, Present, and Future
(1018500). This report summarizes the status of and future
trends in thermal discharge research and regulations under
Section 316(a) of the Clean Water Act (CWA). For more
information, contact Doug Dixon, (804) 642-1025, ddixon@epri.com.
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| . Based
on the expected delay in release of EPA’s proposed
Section 316(b) Phase II Rule, EPRI is issuing interim
reports on the current status of its closed-cycle cooling
research for review by funders. |
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| . On Jan. 21, Doug Dixon and Dave Bailey met with
the EPA Phase II Rule development team to discuss the
status of EPRI’s ongoing research and to gather
ideas on information gaps that could be addressed via
EPRI R&D efforts. |
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| . Because of the expected
delay in release of the revised draft Phase II Rule, EPRI
is extending the period for its survey of impingement
mortality and entrainment information to March 31. |
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| . EPRI
has adjusted its 2009 R&D program to ensure that its
results will provide information to support EPRI’s
comments on the draft Phase II Rule—now expected
to be released no earlier than summer 2009—and to
provide members and the public with information to support
future compliance efforts. |
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| . EPRI’s Doug Dixon,
working with a colleague from the Ohio River Valley Sanitation
Commission, recently received approval to conduct a national
symposium on Monitoring, Characterizing, and Managing
Big River Fish Communities at the American Fisheries Society
annual meeting, to be held Aug. 30–Sept. 3 in Nashville,
TN. |
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| Program 55: Strategic Water Issues |
| . The purpose of the meeting
was to discuss the various research proposals for the
program and to provide input to EPRI in setting priorities
for the coming year. |
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| Supplemental Project: Advanced Cooling
Technologies Development/Demonstration.
“Advanced
Water-Conserving Cooling Technologies Development and
Demonstration” (1018028). This collaborative
effort, led by a team of EPRI and industry experts, proposes
a range of projects to develop, test, and deploy efficient
advanced cooling technologies. For more information, contact
Kent Zammit, (805) 481-7349, kezammit@epri.com. |
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| . Two
recent EPA reports include information related to development
of total maximum daily loads (TMDLs) in surface waters,
a major focus of work in Program 55. |
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| Program 56: Effluent Guidelines and Water
Quality Management |
| Supplemental Project: 2009 Evaluations
of Mercury and Selenium Flue Gas Desulfurization Water
Treatment Technologies. “Mercury
and Selenium FGD Water Treatment Evaluations: 2009 Studies”
(1018486). This project will continue to evaluate promising
technologies for treatment of the FGD chloride purge stream—specifically
the mercury and selenium constituents. For more information,
contact Paul Chu, (650) 855-2812, pchu@epri.com. |
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| Supplemental Project: Optimization of a
Vertical Flow Wetland to Remove Selenium and Mercury in
Flue Gas Desulfurization Waste Water. “Design
Optimization of a Vertical Flow Wetland to Remove Se/Hg
in FGD Waste Water” (1018538). In 2008, EPRI
began conducting an ongoing pilot-scale vertical flow
wetland system study using FGD wastewater from a bituminous
power plant. Initial results indicate promising selenium
and mercury reductions across the organic substrate. The
objective of this study is to build upon those results
and characterize selenium and mercury reductions in a
full-scale treatment system to further evaluate the design
parameters for wetland treatment (i.e., passive treatment)
so as to optimize capital, operational and maintenance
costs, and space requirements. For more information, contact
John W. Goodrich-Mahoney, (202) 293-7516, jmahoney@epri.com.
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| Program 58: Hydropower Environmental
Issues |
| Event Sheet on April Workshop on Hydropower
in a Carbon-Constrained Future. ”Hydropower
in a Carbon-Constrained Future: Applications and Markets”
(1018588). This workshop, to be held April 7–8 in
Mendenhall, PA, is the second workshop examining the economic
opportunities for hydropower generation that now exist
because of climate change issues and the need for renewable
energy options. The highlight of this workshop will be
a tour of the Exelon Trade floor and a visit to the Exelon
Conowingo hydropower facilities. For more information,
contact Doug Dixon, (805) 642-1025, ddixon@epri.com,
or Tom Key, (865) 218-8082, tkey@epri.com.
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| Program 51: T&D Facilities &
Equipment: Environmental Issues |
| Software Helps Companies Choose Distribution
Poles.
Poles Decision Tool, Version 1.0 (1016892). This
web-based software lets users evaluate and compare distribution
poles made of treated wood, nonwood alternatives, and
nontreated wood across their full life cycle. For more
information, contact Mary McLearn, (650) 855-2487, mmclearn@epri.com. |
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| Program 57: ROW: Siting, Vegetation Management,
and Avian Issues |
Report Updates Vegetation Management
Strategies. Electric
Transmission Line Right-of-Way Post-Blackout Vegetation
Management Strategies: 2008 Update (1015595).
This report reviews efforts to improve strategies for
vegetation management along power line corridors undertaken
since EPRI’s 2007 report (1012551) on standards
developed after the 2003 East Coast blackout. For more
information, contact John W. Goodrich-Mahoney, (202)
293-7516, jmahoney@epri.com.
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EPRI Develops Functional Specifications
for Bird Activity Monitor. Bird
Activity Monitoring (BAM) (1015599). Research
reported here developed functional specifications for
a video-based bird activity monitor (BAM) that researchers
can use to study bird interactions with utility structures
such as overhead power lines. For more information,
contact John W. Goodrich-Mahoney, (202) 293-7516, jmahoney@epri.com.
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| Program 60: EMF Health Assessment and
RF Safety |
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| Visit
the EMF Health Assessment and RF Safety Public Webpage |
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EPRI is launching a pooled analysis to examine survival
rates among children with acute lymphoblastic leukemia
(ALL) in relation to extremely low frequency electric
and magnetic field (ELF-EMF) exposure. |
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EPRI Models Improve Prediction of Radio-Frequency
Burns in the Workplace. Radiofrequency
Burns in the Workplace (1015627). Researchers
developed models to determine threshold conditions for
radio-frequency (RF) burns and extended the models to
predict the occurrence of burns at frequencies above
3 MHz that had not been modeled before. For more information,
contact Mike Silva, (650) 855-2815, msilva@contractor.epri.com.
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| Success Story: EPRI Helps AEP Develop Comprehensive
Radio-Frequency Safety Program. “AEP
Uses EPRI Research to Develop Comprehensive RF Safety
Program” (1018708). EPRI developed and implemented
an RF safety seminar to address the safety and technical
issues involved in working with RF equipment at AEP facilities.
For more information, contact Mike Silva, (650) 855-2815,
msilva@contractor.epri.com.
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EMF Newsletter Published.
EMF Research News, January 2009 (1018585).
This semiannual newsletter provides an update on EPRI
and non-EPRI research results, ongoing research, and
key worldwide events concerning exposure to power- and
radio-frequency electric and magnetic fields. For more
information, contact Rob Kavet, (650) 855-1061, rkavet@epri.com.
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OCCUPATIONAL HEALTH
AND SAFETY |
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ENVIRONMENT FEDERAL
HIGHLIGHTS (Washington D.C. Office, John Novak) |
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| For more information on the items below, contact
John Novak, 202-293-6180, jnovak@epri.com. |
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Center for the Study of the Presidency.
John Novak participated in a meeting of the Domestic Energy Production Working Group held by the Center for the Study of the Presidency (CSP). CSP is a nonpartisan, nonprofit group founded in 1965 to promote leadership in the Presidency and Congress to generate innovative solutions to current national challenges. The meeting brought together representatives from government, industry, and academia to provide input on domestic energy challenges and RD&D priorities. The CSP will develop a report and recommendations and provide them to the Obama Administration and members of Congress. |
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Carbon Sequestration Leadership Forum.
John Novak participated in a small invitation-only discussion
with senior DOE and State Department officials who comprise
the Secretariat of the Carbon Sequestration Leadership
Forum (CSLF). The purpose of the discussion was to provide
insights into U.S. perspectives and priorities leading
up to the CSLF Ministerial Summit in October in London.
Participants expressed the view that as a lead-up to
the international climate negotiations in Copenhagen
in December, it was important for the CSLF Ministers
to make a statement on the role of CO2 capture and storage
in meeting global climate change goals, on the status
of the technology, and on the RDD&D needs.
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International Electricity Partnership
(IEP). Electricity industry leaders, representing
utilities providing the majority of the world’s
electricity, met in Atlanta, GA, in 2008 and agreed
to form an International Electricity Partnership to
deliver advanced electric technologies to create a global
low-carbon future. EPRI has been asked to provide technical
support to the IEP. John Novak participated in a meeting
with representatives from the Edison Electric Institute
and Eurelectric to discuss efforts to develop a roadmap
for decarbonizing the electric power sector by the year
2050.
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. On Feb. 2 and 3, John Novak participated
in the second Roadmap workshop on financing, legal,
regulatory, and international collaboration/knowledge
transfer issues related to CCS.
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Global Carbon Capture and Storage Initiative.
In 2008, Australian Prime Minister Kevin Rudd launched
the Global Carbon Capture and Storage Initiative (GCCSI)
with the establishment of a Global Institute to speed
up the development of carbon capture and storage (CCS)
technology. The Australian government will contribute
up to $100 million annually to the Institute, which
will be based in Australia. The Institute will work
cooperatively with other countries and industry to develop
and commercialize CCS technologies to help reduce global
CO2 emissions. EPRI staff have been in discussions with
the GCCSI with regard to potential participation or
possibly joining the GCCSI as a founding member.
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| NEW SUPPLEMENTAL PROJECT OPPORTUNITIES |
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| UPCOMING EVENTS |
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| *
denotes EPRI sponsored or cosponsored event |
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| Environment Sector |
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Environment Sector and Area Council Advisory Meetings
Mar. 16–19, San Diego, CA. Contact: Adina Kozuh, (650)
855-2991, akozuh@epri.com.
*
Environment Sector and Area Council Advisory Meetings
Oct. 5–8, Boulder, CO. Contact: Adina Kozuh, (650) 855-2991,
akozuh@epri.com.
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| Air Quality |
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Annual EPRI/UARG
Air Toxics Research Coordination Meeting
May 6–8, Palo Alto, CA. Contact: Leonard Levin, (650)
855-7929, llevin@epri.com.
9th International Conference on Mercury as a
Global Pollutant
June 7–12, Guiyang, China. Contact: Leonard Levin, (650)
855-7929, llevin@epri.com.
More information is available at the event
website.
National Atmospheric Deposition 2009 Annual Meeting
& Scientific Symposium
Oct. 6–8, Saratoga Springs, NY. Contact: Leonard Levin,
(650) 855-7929, llevin@epri.com.
Air Quality VII Conference
Oct. 25–29, Arlington, VA. Contact: Leonard Levin, (650)
855-7929, llevin@epri.com.
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| Global Climate Change |
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14th Annual EPRI Global Climate Change Research
Seminar
May 20–21, Washington, DC. Contact: Ana Montes, (650)
855-2165, amontes@epri.com.
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| Land and Groundwater Issues |
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| EPA National Resource Conservation
Challenge Training Workshop
Mar. 25–27, Arlington, VA. Contact: Ken Ladwig, (262)
754-2744, keladwig@epri.com.
Ken Ladwig will give an invited talk on the use of FGD gypsum
in agriculture. More information is available at the event
website.
*
World of Coal Ash
May 4–7, Lexington, KY. Contact: Ken Ladwig, (262) 754-2744,
keladwig@epri.com.
More information is available at the event
website.
Battelle Tenth International In Situ and On-Site
Bioremediation Symposium
May 5–8, Baltimore, MD. Contact: Jim Lingle, (414) 355-5559,
jlingle@epri.com. More
information is available at the event
website.
*
Annual EPRI/UARG Air Toxics Research Coordination Meeting
May 6–8, Palo Alto, CA. Contact: Leonard Levin, (650)
855-7929, llevin@epri.com.
9th International Conference on Mercury as a
Global Pollutant
June 7-12, Guiyang, China. Contact: Leonard Levin, (650) 855-7929,
llevin@epri.com. More
information is available at the event
website.
* MGP Mid-Year Meeting
June 25-26, Chicago, IL. Contact: Jeff Clock, (845) 608-0642,
jclock@epri.com, or Jim
Lingle, (414) 355-5559, jlingle@epri.com.
Air Quality VII Conference
Oct. 25-29, Arlington, VA. Contact: Leonard Levin, (650) 855-7929,
llevin@epri.com.
* EPRI MGP 2010
Symposium
Jan. 27-29, 2010, San Antonio, TX. Contact: Jeff Clock, (845)
608-0642, jclock@epri.com,
or Jim Lingle, (414) 355-5559, jlingle@epri.com.
More information is available at the event
website. |
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| Water and Ecosystems |
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* Second Forum on
Energy & Water Sustainability: Increasing Resource Productivity
Apr. 10, Goleta, CA. Contact: Robert Goldstein, (650) 855-2593,
rogoldst@epri.com.
More information is available at the event
website.
9th International Conference on Mercury as a
Global Pollutant
June 7–12, Guiyang, China. Contact: Leonard Levin, (650)
855-7929, llevin@epri.com.
More information is available at the event
website.
American Fisheries Society Annual Meeting
Aug. 3–Sept. 3, Nashville, TN. Contact: Doug Dixon,
(804) 642-1025, ddixon@epri.com.
Doug Dixon is organizing a National Symposium on Fish Community
Monitoring in Big Rivers during this meeting. More information
is available at the event
website.
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| T&D Environmental Issues |
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| 29th International Congress
on Occupational Health
Mar. 22–27, Cape Town, South Africa. Contact: Gabor
Mezei, (650) 855-8908, gmezei@epri.com.
The congress will include a special session on EMF. More information
is available at the event
website.
The Bioelectromagnetics Society 31st Annual Meeting
June 14–19, Davos, Switzerland. Contact: Rob Kavet,
(650) 855-1061, rkavet@epri.com.
More information is available at the event
website.
* Mid-Year Joint
Meeting of P51 (Transmission & Distribution) and P57 (Rights-of-Way)
July 8–9, Charlotte, NC. Contact: Babu Nott, (650) 855-7946,
bnott@epri.com. More information
is available at the event
website.
* 2009
EMF Scientific Advisory Committee Meeting
July 20–21, Milwaukee, WI. Contact: Rob Kavet, (650)
855-1061, rkavet@epri.com.
International Society of Arboriculture 85th Annual
Conference & Trade Show
July 24–29, Providence, RI. Contact: John W. Goodrich-Mahoney,
(202) 293-7516, jmahoney@epri.com.
Ninth International Symposium on Environmental
Concerns in Rights-of-Way Management
Sept. 27–Oct. 1, Portland, OR. Contact: John W. Goodrich-Mahoney,
(202) 293-7516, jmahoney@epri.com.
More information and a call for papers are available at the
event
website. |
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| Occupational Health & Safety |
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29th International Congress
on Occupational Health
Mar. 22–27, Cape Town, South Africa. Contact: Gabor
Mezei, (650) 855-8908, gmezei@epri.com.
More information is available at the event
website.
Together…Shaping
the Future of Electricity® |
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Electric
Power Research Institute
3420
Hillview Avenue, Palo Alto, California 94304-1338 • PO Box 10412,
Palo Alto, California 94303-0813 USA
800.313.3774 • 650.855.2121 • askepri@epri.com
• www.epri.com
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