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Articles 49171 - 49200 of 52775
Full-Text Articles in Entire DC Network
Volume 4, Number 11 (November 1980), The Solar Ocean Energy Liaison
Volume 4, Number 11 (November 1980), The Solar Ocean Energy Liaison
The OTEC Liaison
No abstract provided.
Vegetative Community Descriptions For The North Platte River In Wyoming And Nebraska, Lynn Fisher
Vegetative Community Descriptions For The North Platte River In Wyoming And Nebraska, Lynn Fisher
Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts
A description of the vegetative communities in an area will provide an insight to wildlife potential and use of that area. Wildlife and its corresponding habitat are recognized as important for recreation and to the overall environmental quality of an area. The Water and Power Resources Service, Lower Missouri Region, is presently engaged in a study of the Platte River Basin, including an evaluation of wildlife habitat and associated environmental needs. Quantification of wildlife habitat along the South Platte River has been completed. Vegetation communities were described and habitat maps were prepared from color infrared aerial photographs (scale – 1:24,000). …
The Probe, Issue 9 - November 1980
The Probe, Issue 9 - November 1980
The Probe: Newsletter of the National Animal Damage Control Association
Contents: Cecil D. Andrus, lawsuit All Together Now – Let’s Sue Andrus desert tortoise Treasury Reports Ken Green of Avitrol Corporation has an article in PEST CONTROL Black-footed ferret A new social disease, "coyotitis" The Brotherhood Rats Regulation Scoreboard: Government 80 : Taxpayer 0 Coleman Company has just introduced a little gadget Ol’ Timer’s Corner: Walt Boehm, Virgil Parsons, Mark Worcester NRA Hunting Annual Wildlife Legislative Fund of America Blueberries added to the list of fruits that can be sprayed with MESUROL TRAPPING BENEFITS PEOPLE AND WILD ANIMALS William D. Fitzwater
Water Current, Volume 12, No. 6, November/December 1980
Water Current, Volume 12, No. 6, November/December 1980
Water Current Newsletter
Proposal Deadline for OWRT Annual Cooperative Program
New Staff Addition
Legislative Record Available
General Guidelines Available
Water Resource Seminar Series
MRBC Launches Missouri River Flood Plain Study
Interim Study on Irrigated Western Farmlands Indicates Most Are Small Operations
Federal Water Resources Research Priorities
Research Review: Remotely Sensed Crop Temperatures for Water Resources Management
Full Food And Fiber Production, James D. Atwood
Full Food And Fiber Production, James D. Atwood
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Included in the Natural Gas Policy Act of 1978 is a section which provides priority treatment for essential agricultural users. The applicability and importance of this Act in maintaining a viable agricultural base in this nation is developed.
Ratepayer Financing Of Solar Thermal Electric Commercial Demonstration Projects, Mark D. Jarmie, Jeff V. Conopask
Ratepayer Financing Of Solar Thermal Electric Commercial Demonstration Projects, Mark D. Jarmie, Jeff V. Conopask
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Commercialization of a new energy supply technology requires demonstration of its feasibility to potential customers at each staqe of development. While small improvements of proven energy supply svstems are usually privately pioneered, larger or more uniaue research projects are often delaved as economic and technical concerns are assuaged through public sector R&D funding. For solar thermal central receivers, even though their technical viability has been tested on a small scale, acceptance by utilities will require full-scale field experiments and commercial-sized demonstration plants.
Entropy Based Analytic Techniques, John O. Dow
Entropy Based Analytic Techniques, John O. Dow
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
The study of energy supply futures is simplified when the end use of this energy is included in the analyses. The various supply and end use opportunities can be evaluated against a standard basis with the analytic techniques discussed here. A simplified theoretical background for these techniques is given and a wide range of energy supply and end use situations to which the techniques apply is presented.
Modeling As An Aid To Energy Policy And Planning, Paul F. Hultquist, Richard S. Collier, Ellis A. Monash, Bernard H. Burzlaff
Modeling As An Aid To Energy Policy And Planning, Paul F. Hultquist, Richard S. Collier, Ellis A. Monash, Bernard H. Burzlaff
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Mathematical modeling as a tool in energy policy and planning is discussed. Examples of coal mine production and natural gas reservoir recovery are used to illustrate the kinds of results obtainable from simple and understandable models.
Double Envelope House Design, Construction And Operation, James A. Ray
Double Envelope House Design, Construction And Operation, James A. Ray
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
The double envelope concept of house construction has received recent interest due to claims of performance not backed by analytical or operational data along with questions in code compliance and building costs associated with the construction. This paper provides a compilation of information from around the country including problems and successes and initial review of technical data associated with instrumented projects. Specific information from the Midwest is based on three houses in the St. Louis area which include designs for passive cooling and heating with alternative energy sources for backup.
A Review Of Ashrae Standard 100: Energy Conservation In Existing Buildings, Albert W. Black Iii
A Review Of Ashrae Standard 100: Energy Conservation In Existing Buildings, Albert W. Black Iii
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
The ASHRAE 100 Series of Standards, Energy Conservation in Existing Buildings, has been through two open reviews and is presently being edited prior to publication. The draft standards are discussed in this paper and compared with ASHRAE Standard 90, Energy Conservation in New Building Design.
Energy For An Older Home: A Solar Retrofit, Eugene Warren
Energy For An Older Home: A Solar Retrofit, Eugene Warren
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Our hundred year-old house was retrofitted with a solar system designed to produce hot water and to heat space. Installation was relatively simple and the system requires little maintenance. Its estimated payback period is eight years.
The Gloom Gets Doomier, David A. Summers
The Gloom Gets Doomier, David A. Summers
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
This paper reviews the likely sources of energy in the year 1990. Economic conditions, difficult to forecast, affect short-term consumption, while technological breakthroughs, equally impossible to predict, will control long-term production of energy. For the ten-year period, however, commitments to construction, or feasibility studies, must already be in hand. This allows a prediction of the energy supply for that year, and such a prediction is made. Because this indicates that only about 1 percent growth in supply can occur over this time period, against a requirement for at least 2 percent, the forecast is doomier than it was in earlier …
The Economics Of Metals Recovery From Power Plant Fly Ash Via The Ames Hichlor Process, S. J. Weiss, G. Burnet, C. Y. Chang
The Economics Of Metals Recovery From Power Plant Fly Ash Via The Ames Hichlor Process, S. J. Weiss, G. Burnet, C. Y. Chang
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
The disposal of potentially hazardous coal wastes is becoming a significant problem for the payer industry. The Ames HiChlor process, which utilizes paver plant fly ash as a source of aluminun, is proposed as a method of coal waste utilization. In the HiChlor process fly ash is chlorinated in the presence of a carbonaceous reduct ant at 700 to 900°C to produce alumnum chloride and titaniun tetrachloride as salable products. An economic analysis for a plant vhich would process 6,000 tons per day of fly ash is presented. Conditions under which the proposed process will prove profitable are discussed.
Acid Precipitation: The Coal Legacy In The Upper Midwest, Dennis M. Richter
Acid Precipitation: The Coal Legacy In The Upper Midwest, Dennis M. Richter
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Increased use of coal in industry and utilities has resulted in acid precipitation associated with SOx and NOx emissions. The resultant aquatic and terrestial problems, and their solutions, are of considerable concern to the upper Midwest states.
Cogeneration Of Ethanol From I.C. Engine Powerplants: An Economical And Convenient Method To Supply Process Energy For Ethanol Production, Randall Noon
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
I.C. engine power plants have significant and suitable waste heat for the production of ethanol. Such power plants are often located in conjunction with cattle and grain producing areas, two of the important ingredients for ethanol production. Cogeneration of ethanol from I.C. engines will afford significant production of ethanol without requiring more fuel than is currently used.
Agri-Fuel Potentials Of Butanol/Acetone Production: An Alternative To Ethanol For A Gasoline Substitute, Randall Noon
Agri-Fuel Potentials Of Butanol/Acetone Production: An Alternative To Ethanol For A Gasoline Substitute, Randall Noon
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Butanol and acetone can be produced via a fermentation process similar to ethanol. Whereas ethanol fuels require strict observance of federal and state alcohol laws, butanol and acetone are not so regulated. These and other advantages may make the production of butanol/acetone fuels an alternative choice for a gasoline substitute.
Pipeline Gathering System Operations Model, Mark E. Ryan
Pipeline Gathering System Operations Model, Mark E. Ryan
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
A computer model to aid in the analysis of pipeline gathering system operations has been developed. The model simulates the actual daily operation of the gathering system, on a task by task basis, taking into account terrain, climate, and facility breakdowns. The model can be used to project operating requirements for new systems or analyze problems in existing systems.
The Price Of Oil, R. W. Clack
The Price Of Oil, R. W. Clack
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
An examination of major forces in the petroleum market with primary emphasis on the decade of the 1970s. The market force (s) responsible for the factor-of-ten increase in the price of crude oil is isolated, if not identified. The market's "message" is set forth for energy policy planners.
Managing In An Energy Scarce Environment, John Amos
Managing In An Energy Scarce Environment, John Amos
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Present engineering management principles, operations research techniques, and economic theories were mainly developed dealing with only one scarce resource -- capital. Today, the engineer manager must consider another scarce resource -- energy. In the past, energy was never considered a major factor; i.e., equipment was considered a good investment if labor was reduced, regardless of energy cost. Many other managerial decisions are similar; therefore, the engineer manager must understand why many decisions based on traditional techniques may be misleading. The engineer manager must now utilize more complex engineering management techniques instead of evaluating only one factor or using rules of …
The Regulatory Nemesis, K. Daniel Hinkle
The Regulatory Nemesis, K. Daniel Hinkle
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Energy sources are truly regulated from the bowels of the earth to the flame tip. Local, state and federal governments, whether by design or blind ineptitude, have created a maze of administrative regulations that affect the development of both current and future energy sources. Rather than discuss regulatory horror stories, it is the purpose of this paper to discuss the impacts of this maze of regulations on current and alternate energy sources.
The first section will review 16 federal acts that make up the regulatory nemesis. The second section will review an example of the maze in action on a …
Amorphous Silicon Solar Cells: A Review, Robert D. Engelken, Patrick L. Cole
Amorphous Silicon Solar Cells: A Review, Robert D. Engelken, Patrick L. Cole
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Recent developments in the production and study of the properties of amorphous silicon containing hydrogen and fluorine impurities are reviewed. Especially emphasized are the properties of the material in regard to its photovoltaic potential and the roles of hydrogen and fluorine in modifying such properties as band gap and mobility from those of the pure amorphous and crystalline material.
Use Of Ailerons To Improve Control Of Large Wind Turbines, Melvin H. Snyder, W. H. Wentz Jr., John T. Calhoun
Use Of Ailerons To Improve Control Of Large Wind Turbines, Melvin H. Snyder, W. H. Wentz Jr., John T. Calhoun
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Studies have been conducted to determine feasibility of using aileron or spoiler controls as alternates to pitch control for large horizontal axis wind turbines. Results of the study show that either ailerons or spoilers can provide control necessary to limit turbine power in high wind conditions. An aileron system is recommended for the present application, based upon the ability of ailerons to provide self-starting and added power at low wind speed conditions.
The Energy Conservation And Safety Dilemma, Burns E. Hegler
The Energy Conservation And Safety Dilemma, Burns E. Hegler
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Since the beginning of the energy crisis, efforts to conserve energy often have seemed to be diametrically opposed to the precepts of safety. This is true if conservation is not planned and conducted properly. However, energy and safety can be quite compatible and may work to their mutual advantage if effectively managed.
Correlation Of Bus Ridership With The Trend Of Gasoline Price In A Major Metropolitan Area, Andrew D. Jones, Braja M. Das
Correlation Of Bus Ridership With The Trend Of Gasoline Price In A Major Metropolitan Area, Andrew D. Jones, Braja M. Das
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
A case study of the public bus ridership for the city of El Paso (Texas) for the years 1978, 1979, and 1980 has been presented. This has been correlated with increasing trend of the price of gasoline. Although the study presented is for a short duration, it reflects a general trend of slow but definitely encouraging public awareness for the conservation of energy.
Limitations Of Underground Building As An Energy Alternative, A. M. Hanna, N. Evans
Limitations Of Underground Building As An Energy Alternative, A. M. Hanna, N. Evans
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Building underground offers a potential for a reduction in heating and cooling loads, in comparison to a similar above ground structure. The resulting energy savings over the life of the structure will be beneficial, both in terms of dollars, and in conservation of resources. However, this mode of construction is subject to technical and economic limitations. The limitations, as well as the potential energy saving processes of underground construction, are discussed with special emphasis placed on the soil properties, structural design and construction techniques... which may unfavourably affect the potential energy savings.
Energy Management In Institutional Facilities, Raj Kumar
Energy Management In Institutional Facilities, Raj Kumar
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Insitutional buildings present a challenge for energy conservation because their operation is year-round, seven-day-a-week, twenty-four per day. In this paper, the author examines year-round heat rejection sources and shows how an energy reclaim system that reuses cooling system waste heat for preheating service hot water proves effective for successful energy management.
10 Kw Per Capita, Harry A. Brown
10 Kw Per Capita, Harry A. Brown
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
The rate of energy use in the U.S. is discussed. Possible savings in the principal areas of use are considered. The conclusion is that significant reductions could be made in five to ten years without new technology, but are not likely under present conditions.
Energy And Economic Development, Steven Skeet Chang
Energy And Economic Development, Steven Skeet Chang
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
The paper sets out to examine the impact of energy crisis on the world economy in general and the less developed countries (LDCs) in particular. To clearly and fully understand the economic problems confronting LDCs in the era of energy shortage, it is necessary to formulate a general structural theory of economic development. A more comprehensive multidimensional indicator of economic development should also be constructed to measure the industrialization of the LDCs under study.
Technological Status And Legal/Regulatory Aspects Of Low-Head Hydroelectric Power Development In Missouri, Charles Darwin Morris, Gordon E. Weiss
Technological Status And Legal/Regulatory Aspects Of Low-Head Hydroelectric Power Development In Missouri, Charles Darwin Morris, Gordon E. Weiss
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
This paper will present the broad overview of hardware availability, systems design and 1egal/regulatory constraints presently connected with the development of small hydropower systems in water rich areas such as southeastern Missouri. There is great interest being evidenced today on the part of major federal agencies and some power companies in regard to the feasibility of utilization of the power potential inherent in small streams. The topic is of particular interest to Missourians because of the vast number of small streams present in Missouri.
Energetics Of Moving Magnetic Waves, Tom Day
Energetics Of Moving Magnetic Waves, Tom Day
UMR-MEC Conference on Energy / UMR-DNR Conference on Energy
Magnetism has had a certain and specific appeal of human inquiry for at least the past forty centuries of civilization. History is full of adventures into the unknowns about this natural phenomenon. Recent findings hint of a hidden physical world concerning magnetism which prompts continued exploration. Curvilinear motion on a continuous basis can be detected within a magnetic field consisting of large, slow moving spiral wave patterns. This paper presents a procedure whereby the reader can establish his or her own findings about the power and energy of magnetic conductance. Avenues of basic research are explored and discussed.