Monday, March 1, 2010

Great Indiana map - Geographic Information Systems

IndianaMap.org is the public source for map data in Indiana. It includes the information people need most in a format that is accessible to both the general public and expert geographic information systems (GIS) users.

The four layers that provide county-based framework data (including address points, street centerlines, land parcels, and governmental boundaries) have been updated. The layers were compiled from data maintained by various county agencies in Indiana, as part of the IndianaMap Data Sharing Initiative between Indiana Geographic Information Council (IGIC), Indiana Office of Technology (IOT), Indiana Geographic Information Office (GIO), Indiana Department of Homeland Security (IDHS), Indiana Geological Survey (IGS) and participating Indiana counties. The layers named "Address Points (IDHS)" and "Street Centerlines (IDHS)" can be found in the following folder: INFRASTRUCTURE > Roads. The layers named "Land Parcels (IDHS)" and "Government Boundaries (IDHS)" can be found in the following folder: DEMOGRAPHICS > Political & Other Boundaries.


This map and information comes from this web site -  http://inmap.indiana.edu/index.html

NOTE: All four layers are also NOW AVAILABLE FOR DOWNLOAD in ESRI Shapefile format.

NOTE: These new layers represent the fifth set of data harvested through the ongoing Data Sharing Initiative program by IDHS from local government sources on February 2, 2010. As a preliminary data set, these data have not been completely quality control checked for completeness, accuracy or content and are provided for program demonstration purposes only. These partial data are provided "as-is" and are not to be used for any official or business purpose. Be sure to read the metadata for each layer.

Indiana Petroleum Database Management System (PDMS)

From the web site   http://igs.indiana.edu/pdms/index.cfm
The Petroleum Database Management System (PDMS) is a web application designed to distribute petroleum-related information from the Indiana Geological Survey (IGS). The database contains information on more than 70,000 petroleum-related wells drilled in Indiana. The data include information on well locations, completion zones, logs, operators, lease names, tests, hydrocarbon shows, samples, cores, geologic formations and tops, and much more. The PDMS is built around three modules: 1) the Well Record Tables; 2) the Map Viewer, which together with the Well Record Tables, provide two interfaces for viewing petroleum well information; and 3) the Fields and Production summaries, which summarize oil, gas, and gas storage fields, and historical oil production.

You can check the various boxes to look at different data... very cool... Ohio doesn't have this.
http://igs.indiana.edu/arcims/pdmsims/pdmsFlash_new.cfm

Indiana CCS Summit, Carbon Capture & Storage - Fall 2008

Here is the link to this report -  http://www.in.gov/oed/files/ccs-summit-print.pdf

Another link you will want to review is the summit's fndings, recommendations and presentations - all of these can be downloaded from http://www.in.gov/oed/2573.htm


A quote from the report referenced above -
"Some of the recommendations from the summit have begun to be implemented: the task force to assess state policy issues has been established, some technical challenges are being addressed by demonstration projects and the state is involved in investigations of several options for transportation of captured CO2. Two regional consortia that include the Indiana Geological Survey -- the Midwest Geological Sequestration Consortium and the Midwest Regional Carbon Sequestration Partnership -- are investigating the technical challenges in the region by conducting deep subsurface injection projects in or near Indiana to examine the feasibility of underground CO2 storage."

Sunday, February 28, 2010

First Look at Carbon Capture and Storage in a West Virginia Coal-Fired Power Plant [Slide Show]

http://www.scientificamerican.com/slideshow.cfm?id=first-look-at-carbon-capture-and-storage

CO2 Capture and Storage Gains a Growing Foothold - Feb 2010

From the web site -

http://globe-net.com/articles/2010/february/22/co2-capture-and-storage-gains-a-growing-foothold.aspx?id=4446

The Mountaineer plant in West Virginia is the first power plant in the world to capture and store underground a portion of its CO2 emissions. The Philip Sporn power plant is visible in the distance.But just beyond Sporn's waste ponds stands the steaming cooling tower of American Electric's Mountaineer Power Plant, which burns 12,000 tons of coal a day to produce steam in a single massive boiler and generate up to 1,300 megawatts of electricity. Roiling white water vapor billows out of its 100-story smokestack, a visible sign of the scrubbers and other technology that remove as much as 98 percent of the plant's sulfur dioxide emissions and 90 percent of its nitrogen oxides.




And to top it off, since October, an oversized chemistry set employs baker's ammonia (ammonium carbonate) to strip more than 90 percent of the CO2 from a small portion of the Mountaineer plant's waste gas and turn it into ammonium bicarbonate. Heat and pressure in another part of the carbon-capture machine turn that back into baker's ammonia, delivering a nearly pure stream of CO2 gas that is compressed into a liquid and pumped into two wells that drop 1.5 miles beneath the earth. There, the captured CO2 is stored permanently between grains of rock.


Mountaineer's chilled ammonia unit collects about 1.5 percent of the plant's flue gas and runs it through a chemical process to capture more than 90 percent of the carbon dioxide.

If Sporn represents the dirty past of coal-fired electricity generation, Mountaineer is the future - the first power plant in the world to both capture and store underground any part of its CO2 emissions.

At this point, Mountaineer stores less than 2 percent of the more than 500,000 metric tons of CO2 pumped out each month by the power plant, which generates enough electricity for 1 million American homes
.

Read the full article here

Call to Action - Join the Fight Against CO2 Sequestration in Randolph County, Indiana

Join the fight against CO2 Sequestration in Randolph County on Tuesday, March 2nd.

The open forum is at 6:30 p.m. in the Community Room on Columbia Street in Union City, Indiana.

Every voice matters.

Potential impacts of CCS to underground sources of drinking water

Water is our most precious resource - one we often take for granted.  Much of the United States is predicted to have a water shortage.... we need to take great measures to protect it.

CO2 sequestration is also known as "CCS"  or "GCS" - for geological carbon sequestration.

Risks to our drinking water -
The following quotes come the article linked at the end of this posting.
"There are several potential scenarios by which a USDW may be impacted by GCS activities. Potential pathways include upward migration, fractured cap rock, faults, trace contaminants included in the CO2 stream, a microannulus outside the final casing, and the mobilization of metals from native minerals."


"The success of GCS relies on the structural integrity of confining units, for trapping CO2 in underlying permeable formations. Injection of CO2 into the receiving aquifer has the potential to cause deformation, trigger seismicity, reactivate faults, and compromise seals in wells. Each of these processes could increase the risk of leakage jeopardizing containment and the protection of groundwater quality." 
"Risk is typically defined as the product of the probability of occurrence of an event and the negative consequence of the event. There are concerns that there is limited likelihood data concerning the consequences of GCS, which might result in either over or underestimation of chances of occurrence. Water purveyors take pride in meeting their mandate to protect the public health by providing safe clean drinking water.

While the probability of a USDW being significantly impacted may be low, the negative consequences of any such incident have the potential to be very high. The proposed rule requires operators of GCS facilities to provide financial assurances adequate for corrective actions, plugging and abandonment of wells, post injection site care and closure, and emergency response for failed injection wells. The question of how to structure liability for long-term risks to USDWs associated with the geologic sequestration of CO2 has not yet been resolved."
Read the full article here

Shell CO2 stocking plans under fire in the Netherlands

Our friends in the Netherlands are in the midst of a battle with Shell Oil to stop a CO2 project under their densely populated city - whenever a government and/or company want to do something that impacts the environment, the people living there should have a say.... they oppose it. We hope Shell respects the wishes of the people who live there - Barendrecht is their HOME.


A carbon capture and storage facility that is planned in the Netherlands faces harsh criticism and active protesting.
 
A plan by oil giant Shell to store 300,000 tonnes of carbon dioxide a year in a depleted gas reservoir beneath the Dutch city of Barendrecht has drawn the ire of residents and local officials who have vowed to thwart it.


"We are going to do everything to oppose this project," declared Barendrecht deputy mayor Simon Zuurbier, who voiced fears for the safety of the city's 50,000 inhabitants.
 
"We are taking legal action to get it cancelled and we'll approve none of the required permits."
Read the full article here

Carbon dioxide capture and storage (CCS) in geological formations in INDIA

I've included this article that is specific for INDIA because it does a nice job of explaining the process and has several links at the end.

http://cdm.unfccc.int/about/ccs/docs/CCS_geo.pdf

Diagnostic Monitoring of Biogeochemical Interactions of a Shallow Aquifer in Response to a CO2 Leak

A grant to watch -

http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstractDetail/abstract/9053/report/0

EPA Grant Number: R834503
Title: Diagnostic Monitoring of Biogeochemical Interactions of a Shallow Aquifer in Response to a CO2 Leak
Institution: Columbia University in the City of New York
Project Period: September 1, 2009 through August 31, 2012
Project Amount: $899,882
RFA: Integrated Design, Modeling, and Monitoring of Geologic Sequestration of Anthropogenic Carbon Dioxide to Safeguard Sources of Drinking Water (2009)
Research Category: Drinking Water

Objective:
CO2 injection into deep geological formations capped by low permeability formations is one of the most promising alternatives for mitigation of anthropogenic climate change. Several deep pilot and demonstration projects are underway. However, the upward leakage of CO2 or mobilized brines through the cap rock could lead to vulnerability of shallow, overlying drinking water aquifers. Elevated levels of dissolved CO2 might affect microbial community dynamics and mobilize natural-radioisotopes, metals, and other non-potable elements and compounds. The proposed research will investigate a shallow potable water aquifer system in sand/clay sequences of the Newark Basin group using laboratory and in situ methods and test how it would respond to a high-level CO2 condition caused by a hypothetical leakage of CO2 from deep injection reservoirs. In particular, we will (1) determine metal release rates as a function of pCO2 and pH under laboratory and field conditions, (2) measure microbial community dynamics as a function of increased acidity and dissolved metal concentrations, (3) determine the role and persistence of microbial communities in the mobilization or immobilization of metallic elements, (4) measure in situ/ex situ mobilization and immobilization of metals under high-level CO2 conditions, (5) determine the extent to which leaked CO2 is geochemically trapped in the aquifer, and (6) develop diagnostic monitoring techniques to advance assessments of groundwater contamination risks and water quality deterioration due to a CO2 leakage event.


Approach:
We will conduct a series of geochemical and microbiological laboratory experiments using rock and water samples extracted from a shallow aquifer. We will also add CO2 (pCO2 up to 5 bars) to local groundwater, re-inject it into the aquifer, and then sample and monitor the elevated-CO2 aquifer water in a series of in situ push-pull and forced-gradient experiments.

Expected Results:
Results from these coupled laboratory and field experiments will greatly improve our understanding of the geochemical and microbiological reactions under low pH - high CO2 stress. We anticipate that this research will: (1) provide criteria for site selection for geological CO2 sequestration, (2) identify aquifers that would be least vulnerable to risks of CO2 leakage and subsequent contamination, and (3) provide a small number of diagnostic testing parameters that may be used in other potable aquifer systems associated with deep CO2 injection.

Supplemental Keywords:
sequestration, pollution prevention, metals, pathogens, groundwater,