Environmental Health and Protection Commons^™

Влияние На Окружающую Среду Технологии Непрерывного Литья, Marian Mazur, Marek Bogacki, Robert Oleniacz, Agnieszka Łopata

Robert Oleniacz

This article presents a complex analysis of the impact of the technology of continuous casting of steel (CCS) on the rate of the air pollutant emissions from one of the Polish steel and iron plants. The emission sources occurring in the production process have been identified and their rate has been determined. The implementation of CCS has brought about significant changes in the production cycle of the steel plant and it also has caused an increase of the production effectiveness of steel products. The calculated environment effects have shown a considerable emission decrease of all pollutants in the scale of …

Trust, Collaboration, And Financial Return In Conservation/Development Partnerships, New England Environmental Finance Center

Economics and Finance

In early 2002 the New England Environmental Finance Center hosted a series of roundtable discussions among municipal officials, residential developers, land trust representatives, and others about "Innovative Approaches to Land Conservation and Smart Growth". Among our observations was that for many of the over 20 conservation/development partnerships we discussed in the series, creation and maintenance of trust was central to success or failure of various stages of the partnership. This suggested a link between creation of trust and financial return for traditionally opposed project partners.

To further examine this matter, we interviewed 11 round table participants and asked questions about …

Slides: Untitled [British Petroleum], Rusty Riese

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: Dr. Rusty Riese, Consulting Geologist, BP American Production Co.

6 slides

Abstract: For companies doing directional drilling, what are the direct and indirect costs and benefits? When is it economical and what factors does industry take into account in making the decision to utilize directional drilling?

Slides: Untitled [Colorado Attorney General's Office], Carol Harmon

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: Carol Harmon, Colorado Attorney General's Office

8 slides

Abstract: When does the State require directional drilling? Can landowners require it in Surface Use Agreements? What does Colorado's version of the accommodation doctrine mean for directional drilling?

Slides: Untitled [Western Resource Advocates], Mike Chiropolos

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: Mike Chiropolos, Attorney, Western Resource Advocates

10 slides

Abstract: What are the environmental considerations involved with directional drilling? How should the NEPA analysis take this technology into account? When should it be analyzed as an alternative to conventional vertical drilling?

Notes From The Directional Drilling Workshop, University Of Colorado Boulder. Natural Resources Law Center

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

20 pages

"These notes were taken by one of our law students attending the workshop. They are not a verbatim transcript and they were not supplied by, and may not have been reviewed by, the speakers. There may be errors or gaps in the notes and for these we apologize in advance. Where the speaker provided an abstract of their talk, these are included and noted as such."

Slides: Encana, John Moran

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: John Moran, Reservoir Engineer, Encana Oil & Gas

23 slides

Abstract: For companies doing directional drilling, what are the direct and indirect costs and benefits? When is it economical and what factors does industry take into account in making the decision to utilize directional drilling?

Slides: Directional Drilling: The Promise And The Peril, Alfred W. Eustes Iii

Workshop on Directional Drilling in the Rocky Mountain Region (November 13)

Presenter: Dr. Bill Eustes, Ph.D., P.E., Department of Petroleum Engineering, Colorado School of Mines, Golden, CO

63 slides

Abstract: What is it, where can it be done and how does it fit into full field development for oil and gas? This segment will set the foundation and bring everyone up to a basic level of understanding of the technology of directional drilling.

Ocena Funkcjonowania Instalacji Oczyszczania Gazów Odlotowych Z Procesu Grafityzacji Elektrod Węglowych W Sgl Carbon S.A. W Nowym Sączu, Marian Mazur, Robert Oleniacz, Marek Bogacki, Przemysław Szczygłowski

Robert Oleniacz

The paper presents a general analysis of the suitability of individual elements of the flue-gas treatment system used in SGL Carbon SA in Nowy Sacz (Poland) for the graphitization process carried out in new LWG furnaces (Castner type). The flue-gas treatment system consisted of two installations: catalytic afterburning and flue-gas desulfurization. The analysis of the suitability of various methods of flue-gas treatment was based primarily on the assessment of the effects of their application, including the reduction of concentrations of selected components in post-graphitizing gases. The work also summarizes the results of evaluation of the functioning of the whole flue-gas …

Likwidacja Strefy Ochronnej Wokół Huty Katowice W Dąbrowie Górniczej, Marian Mazur, Robert Oleniacz, Marek Bogacki

Robert Oleniacz

The paper presents the history of the creation, management and liquidation of the protective zone around the Katowice Steelworks and Coke "Przyjaźń" (originally belonging to the "Katowice Steelworks") in Dąbrowa Górnicza (Poland). This zone was created in 1978 on the basis of the air quality impact assessment performed for the steelworks on the assumption steel production capacity of 9 million tons/year and planned production of coke at 3.3 million tons/year. These production volumes have never been achieved. In the 80's and 90's of the 20th century were conducted studies and calculations aimed to verify the nuisance of these plants on …

Perspectives On Radioactive Waste Disposal: A Consideration Of Economic Efficiency And Intergenerational Equity, Helen R. Neill, Robert H. Neill

Public Policy and Leadership Faculty Publications

There are both internal and external pressures on the U.S. Department of Energy to reduce the estimated costs of isolating radioactive waste, $19 billion for transuranic waste at Waste Isolation Pilot Plant (WIPP) and $57 billion for high level waste at Yucca Mountain. The question arises whether economic analyses would add to the decision-making process to reduce costs yet maintain the same level of radiological protection. This paper examines the advantages and disadvantages of using cost-benefit analysis (CBA), a tool used to measure economic efficiency as an input for these decisions. Using a comparative research approach, we find that CBA …

Termiczne Przekształcanie Odpadów Medycznych W Instalacji Fluidalnej Firmy Seghers – Emisja Zanieczyszczeń Gazowych I Możliwości Jej Ograniczenia, Robert Oleniacz

Robert Oleniacz

The paper presents the results of measurements of concentrations and mass streams of selected components in the flue gases from the thermal treatment of medical waste in the Seghers incinerator based on fluidized bed reactor.

The tests were carried out at the measuring points located both before and after of the flue-gas cleaning system based on the injection of dry hydrated lime and carbon sorbent and a ceramic filter. In this way it was possible to determine the effectiveness of the removal of selected air pollutants in the dry cleaning system. Analysis of the results of measurements made ​​it possible …

Dissolution Of Entrapped Dnapls In Variable Aperture Fractures: Experimental Data And Empirical Model, Sarah E. Dickson, Neil R. Thomson

Sarah E Dickson

An appreciation of the dissolution from entrapped nonaqueous phase liquids (NAPLs) in fractures is essential as we attempt to understand and predict the fate of NAPLs present in fractured rock systems. Eight long-term dissolution experiments using 1,1,1-trichloroethane and trichloroethylene were conducted in two laboratory-scale dolomitic limestone variable aperture fractures under various conditions. Between 560 and 2600 fracture volumes of water were passed through the fractures resulting in the removal of 10−60% of the initial mass trapped. The effluent concentration profiles revealed three distinct and characteristic stages of dissolution:  an initial pseudosteady stage, a transient stage, and a tailing stage. On …

Guiding Growth: A Survey Of Tax Incentives, New England Environmental Finance Center, Muskie School Of Public Service

Legislation

Current development patterns and increased tax pressures in local municipalities combine to harm both Maine’s natural resources and its quality of life. Previous initiatives such as the implementation of zoning laws did not fully result in the desired outcomes. Zoning laws were often too flexible and often did not resist market and political pressures to change zoning regulations to allow development with possible economic growth. A sound taxation system or fee structure may be the solution to slow down development in natural areas and direct it towards areas appropriate for growth.

To protect Maine’s natural resources more successfully from future …