14 CFR 21.27 - Issue of type certificate: surplus aircraft of the Armed Forces.

Code of Federal Regulations, 2012 CFR

2012-01-01

... that apply 1 Small reciprocating-engine powered airplanes Before May 16, 1956After May 15, 1956 CAR Part 3, as effective May 15, 1956.CAR Part 3, or 14 CFR Part 23. Small turbine engine-powered airplanes...-engine powered airplanes Before Aug. 26, 1955After Aug. 25, 1955 CAR Part 4b, as effective Aug. 25, 1955...

14 CFR 21.27 - Issue of type certificate: surplus aircraft of the Armed Forces.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 1 Small reciprocating-engine powered airplanes Before May 16, 1956After May 15, 1956 CAR Part 3, as effective May 15, 1956.CAR Part 3, or FAR Part 23. Small turbine engine-powered airplanes Before Oct. 2... Part 25. Large turbine engine-powered airplanes Before Oct. 2, 1959After Oct. 1, 1959 CAR Part 4b, as...

14 CFR 21.27 - Issue of type certificate: surplus aircraft of the Armed Forces.

Code of Federal Regulations, 2013 CFR

2013-01-01

... that apply 1 Small reciprocating-engine powered airplanes Before May 16, 1956After May 15, 1956 CAR Part 3, as effective May 15, 1956.CAR Part 3, or 14 CFR Part 23. Small turbine engine-powered airplanes...-engine powered airplanes Before Aug. 26, 1955After Aug. 25, 1955 CAR Part 4b, as effective Aug. 25, 1955...

14 CFR 21.27 - Issue of type certificate: surplus aircraft of the Armed Forces.

Code of Federal Regulations, 2014 CFR

2014-01-01

... that apply 1 Small reciprocating-engine powered airplanes Before May 16, 1956After May 15, 1956 CAR Part 3, as effective May 15, 1956.CAR Part 3, or 14 CFR Part 23. Small turbine engine-powered airplanes...-engine powered airplanes Before Aug. 26, 1955After Aug. 25, 1955 CAR Part 4b, as effective Aug. 25, 1955...

Utilization of space technology for terrestrial solar power applications

NASA Technical Reports Server (NTRS)

Yasui, R. K.; Patterson, R. E.

1974-01-01

A description is given of the evolution of photovoltaic power systems designed and built for terrestrial applications, giving attention to problem areas which are currently impeding the further development of such systems. The rooftop testing of surplus solar panels is considered along with solar powered seismic observatories, solar powered portable radio sets, and design considerations identified from past experience. Present activities discussed are related to a solar powered on-shore beacon flasher system, a solar powered buoy, and a solar powered beacon flasher buoy.

New model of inverting substation for DC traction with regenerative braking system

NASA Astrophysics Data System (ADS)

Omar, Abdul Malek Saidina; Samat, Ahmad Asri Abd; Isa, Siti Sarah Mat; Shamsuddin, Sarah Addyani; Jamaludin, Nur Fadhilah; Khyasudeen, Muhammad Farris

2017-08-01

This paper presents a power electronic devices application focus on modeling, analysis, and control of switching power converter in the inverting DC substation with regenerative braking system which is used to recycle the surplus regenerative power by feed it back to the main AC grid. The main objective of this research is to improve the switching power electronic converter of the railway inverting substation and optimize the maximum kinetic energy recovery together with minimum power losses from the railway braking system. Assess performance including efficiency and robustness will be evaluated in order to get the best solution for the design configuration. Research methodology included mathematical calculation, simulation, and detail analysis on modeling of switching power converter on inverting substation. The design stage separates to four main areas include rectification mode, regenerative mode, control inverter mode and filtering mode. The simulation result has shown that the regenerative inverter has a capability to accept a maximum recovery power on the regeneration mode. Total energy recovery has increase and power losses have decreases because inverter abilities to transfer the surplus energy back to the main AC supply. An Inverter controller with PWM Generator and PI Voltage Regulator has been designed to control voltage magnitude and frequency of the DC traction system.

Estimation of efficiency of the heat supply system based on a boiler house and a wind turbine in the northern environment

NASA Astrophysics Data System (ADS)

Bezhan, A. V.; Minin, V. A.

2017-03-01

This article describes a methodological approach to defining indoor air temperature in buildings heated by a power supply unit consisting of a boiler house and a wind-driven power plant (WDPP). We discuss a heating option for a residential building in the windy conditions of Murmansk city. We proved that, during the periods of strong wind, a WDPP can partially or fully satisfy the heat demand and sometimes even create a surplus of energy. During low wind weather, almost all loads are handled by the boiler house. We considered a possibility to accumulate the surplus energy obtained from a WDPP during strong wind by increasing the temperature in the whole building up to 25°C and further using the accumulated heat during the lowwind period when indoor air temperature may fall below 20°C. This allows saving organic fuel in the boiler house. We demonstrated how indoor air temperature in the building may change throughout the year when using the surplus energy from the WDPP due to thermal storage capacitance of the building. We also provided the results of study, showing favorable energy-related effects of using a WDPP along with the boiler house. It was determined that engaging a WDPP in fulfilling the diagram of heating loads promotes the decrease in the boiler house's contribution to heat supply by 30 to 50%, and using the surplus energy from the WDPP and thermal storage capacitance of the building allows reducing the contribution of the boiler house by 5-15% more in certain months.

Cost-effectiveness of statins revisited: lessons learned about the value of innovation.

PubMed

Lindgren, Peter; Jönsson, Bengt

2012-08-01

The economic evaluation of statins has undergone a development from risk-factor-based models to modeling of hard end points in clinical trials with a shift back to risk-factor models after increased confidence in their predictive power has now been established. At this point, we can look back on the historical economic data on simvastatin to see what lesson regarding reimbursement we can learn. Historical data on the usage and sales of simvastatin in Sweden were combined with published epidemiological and clinical data to calculate the social value of simvastatin to the present day and to make projection until projected until 2018. The distribution of the social surplus was calculated by taking the costs born by society and the producer of the drug into consideration. The cost of simvastatin fell drastically following patent expiration, although the number of treated patients has continued to grow. Presently, the use of simvastatin is close to cost neutrality taking direct and indirect cost savings from reduced morbidity into account. However, the major part of the social surplus generated comes from the value of improved quality-adjusted survival. Of the social surplus generated, the producer appropriated 20-43% of the value during the on-patent period, a figure dropping to 1% following loss of exclusivity. The total producer surplus between 1987 and 2018 is 2-5% of the total social surplus. Only a small part of the surplus value generated was appropriated by the producer. A regulatory and reimbursement approach that favors early market access and coverage with evidence development as opposed to long-term trials as a pre-requisite for launch is more attractive from both a company and social perspective.

Milk marketing policy options for the dairy industry in New England.

PubMed

Doyon, M; Criner, G; Bragg, L A

2008-03-01

New England dairy farmers are under intense price pressure resulting from important growth in milk production from lower cost of production Southwest states as well as by retailers' market power. Agricultural officials and legislative bodies in New England and in other Northeast US states are aware of these pressures and have been reacting with emergency dairy farm aid, following a very low 2006 milk price, and with state legislations in an attempt to address perceived excess retailing margins for fluid milk. In this paper, we suggest that a sigmoid demand relationship exists for fluid milk. This demand relationship would explain fluid milk asymmetric price transmission, high-low pricing, and the creation of a large retailing margin (chain surplus) often observed for fluid milk. It is also argued that a sigmoid demand relationship offers an opportunity for state legislators to help Northeast dairy farmers capturing a larger share of the dollar of the consumers through various policy options. Therefore, 5 milk market channel regulatory mechanisms (status quo, price gouging, supply control, fair share policy, and chain surplus return) are discussed and compared. The supply control mechanism was found the most effective at redistributing the chain surplus, associated with the sigmoid demand relationship for fluid milk, to dairy farmers. However, this option is unlikely to be politically acceptable in the United States. Second-best options for increasing dairy farmers' share of the consumers' dollar are the fair price policy and the chain surplus return. The former mechanism would distribute the chain surplus between retailers, processors, and farmers, whereas the latter would distribute it between consumers, retailers, and farmers. Remaining mechanisms would either transfer the chain surplus to retailers (status quo) or to consumers (price gouging).

Electricity market pricing, risk hedging and modeling

NASA Astrophysics Data System (ADS)

Cheng, Xu

In this dissertation, we investigate the pricing, price risk hedging/arbitrage, and simplified system modeling for a centralized LMP-based electricity market. In an LMP-based market model, the full AC power flow model and the DC power flow model are most widely used to represent the transmission system. We investigate the differences of dispatching results, congestion pattern, and LMPs for the two power flow models. An appropriate LMP decomposition scheme to quantify the marginal costs of the congestion and real power losses is critical for the implementation of financial risk hedging markets. However, the traditional LMP decomposition heavily depends on the slack bus selection. In this dissertation we propose a slack-independent scheme to break LMP down into energy, congestion, and marginal loss components by analyzing the actual marginal cost of each bus at the optimal solution point. The physical and economic meanings of the marginal effect at each bus provide accurate price information for both congestion and losses, and thus the slack-dependency of the traditional scheme is eliminated. With electricity priced at the margin instead of the average value, the market operator typically collects more revenue from power sellers than that paid to power buyers. According to the LMP decomposition results, the revenue surplus is then divided into two parts: congestion charge surplus and marginal loss revenue surplus. We apply the LMP decomposition results to the financial tools, such as financial transmission right (FTR) and loss hedging right (LHR), which have been introduced to hedge against price risks associated to congestion and losses, to construct a full price risk hedging portfolio. The two-settlement market structure and the introduction of financial tools inevitably create market manipulation opportunities. We investigate several possible market manipulation behaviors by virtual bidding and propose a market monitor approach to identify and quantify such behavior. Finally, the complexity of the power market and size of the transmission grid make it difficult for market participants to efficiently analyze the long-term market behavior. We propose a simplified power system commercial model by simulating the PTDFs of critical transmission bottlenecks of the original system.

Marketing of surplus water from Federal reservoirs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dunn, J.M.

1978-01-01

Main-stem reservoirs were constructed and agricultural production flourished to the point of crop surpluses in the Missouri River basin. Consequently, the irrigation that was promised for the upper-basin states was not pursued as originally planned. The result was unappropriated surplus water available for commitments to future use. In recent years, when the nation's need for increased energy production became a reality, attention began focusing on the actual commitments of those surpluses. Conflicts between water for energy and water for agriculture were inevitable. On February 24, 1975 Secretaries of the Army and Interior entered into a ''Memorandum of Understanding'' concerning themore » marketing of surplus water from six reservoirs on the main stem of the Missouri River. The memorandum was executed in order to expedite plans for using large amounts of coal in the Dakotas, Montana, and Wyoming for developing new energy supplies. The purpose of the memorandum was to permit the possible execution of industrial-water-service contracts of approximately one million acre feet of main-stem storage water. This Comment examines two initial questions raised by the Federal proposals to sell impounded reservoir water to industrial users. First, what are the rights or powers of the states to control water within their borders, and second, what legal authority, constitutional, legislative, or otherwise, do the Departments of the Interior and Army have for industrial water marketing from Federal reservoirs. Other collateral yet significant issues are considered as well. One fact concluded is that the constitutional authority of the Federal government to control the disposition of water in Federal reservoirs is almost unlimited. (MCW)« less

Superconducting RF Linacs Driving Subcritical Reactors for Profitable Disposition of Surplus Weapons-grade Plutonium

NASA Astrophysics Data System (ADS)

Cummings, Mary Anne; Johnson, Rolland

Acceptable capital and operating costs of high-power proton accelerators suitable for profitable commercial electric-power and process-heat applications have been demonstrated. However, studies have pointed out that even a few hundred trips of an accelerator lasting a few seconds would lead to unacceptable thermal stresses as each trip causes fission to be turned off in solid fuel structures found in conventional reactors. The newest designs based on the GEM*STAR concept take such trips in stride by using molten-salt fuel, where fuel pin fatigue is not an issue. Other aspects of the GEM*STAR concept which address all historical reactor failures include an internal spallation neutron target and high temperature molten salt fuel with continuous purging of volatile radioactive fission products such that the reactor contains less than a critical mass and almost a million times fewer volatile radioactive fission products than conventional reactors. GEM*STAR is a reactor that without redesign will burn spent nuclear fuel, natural uranium, thorium, or surplus weapons material. It will operate without the need for a critical core, fuel enrichment, or reprocessing making it an excellent candidate for export. As a first application, the design for a pilot plant is described for the profitable disposition of surplus weapons-grade plutonium by using process heat to produce green diesel fuel for the Department of Defense (DOD) from natural gas and renewable carbon.

Evaluation of Contribution for Voltage Control Ancillary Services Based on Social Surplus

NASA Astrophysics Data System (ADS)

Ueki, Yuji; Hara, Ryoichi; Kita, Hiroyuki; Hasegawa, Jun

Reactive power supply plays an important role in active power supply with adequate system voltages. Various pricing mechanism for reactive power supply have been developed and some of them are adopted in some power systems, however they are in a trial stage. The authors also focus on development of a pricing method for reactive power ancillary services. This problem involves two technical issues: rational estimation of the cost associated with reactive power supply and fair and transparent allocation of the estimated cost among the market participants. This paper proposes methods for evaluating the contribution of generators and demands.

75 FR 38514 - Application to Export Electric Energy; Brookfield Energy Marketing LP

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... Energy Marketing LP AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of application. SUMMARY: Brookfield Energy Marketing LP (BEM LP) has applied for authority to transmit electric... surplus energy purchased from electric utilities, Federal power marketing agencies and other entities...

31 CFR 50.5 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... insurer's voting stock in the future upon the occurrence of an event; (F) The insurer has the power to... rental dwellings owned for the business purpose of generating income for the property owner), or premiums... Surplus Lines and Independently Procured Insurance Premium Tax on Multi-State Risks Model Regulation” for...

Study on a hypothetical replacement of nuclear electricity by wind power in Sweden

NASA Astrophysics Data System (ADS)

Wagner, F.; Rachlew, E.

2016-05-01

The Swedish electricity supply system benefits strongly from the natural conditions which allow a high share of hydroelectricity. A complete supply is, however, not possible. Up to now, nuclear power is the other workhorse to serve the country with electricity. Thus, electricity production of Sweden is basically CO2 -free and Sweden has reached an environmental status which others in Europe plan to reach in 2050. Furthermore, there is an efficient exchange within the Nordic countries, Nordpol, which can ease possible capacity problems during dry cold years. In this study we investigate to what extent and with what consequences the base load supply of nuclear power can be replaced by intermittent wind power. Such a scenario leads unavoidably to high wind power installations. It is shown that hydroelectricity cannot completely smooth out the fluctuations of wind power and an additional back-up system using fossil fuel is necessary. From the operational dynamics, this system has to be based on gas. The back-up system cannot be replaced by a storage using surplus electricity from wind power. The surplus is too little. To overcome this, further strong extension of wind power is necessary which leads, however, to a reduction of the use of hydroelectricity if the annual consumption is kept constant. In this case one fossil-free energy form is replaced by another, however, more complex one. A mix of wind power at 22.3GW plus a gas based back-up system with 8.6GW producing together 64.8TWh would replace the present infrastructure with 9GW nuclear power producing 63.8TWh electricity. The specific CO2 -emission increases to the double in this case. Pumped storage for the exclusive supply of Sweden does not seem to be a meaningful investment.-1

7 CFR 987.147 - Surplus.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DOMESTIC DATES PRODUCED OR PACKED IN RIVERSIDE COUNTY, CALIFORNIA Administrative Rules Surplus § 987.147 Surplus. (a) General. Surplus dates... weight of dates each delivered. (b) Delivery. The Committee may refuse delivery of any surplus dates...

7 CFR 987.147 - Surplus.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DOMESTIC DATES PRODUCED OR PACKED IN RIVERSIDE COUNTY, CALIFORNIA Administrative Rules Surplus § 987.147 Surplus. (a) General. Surplus dates... weight of dates each delivered. (b) Delivery. The Committee may refuse delivery of any surplus dates...

7 CFR 987.147 - Surplus.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE DOMESTIC DATES PRODUCED OR PACKED IN RIVERSIDE COUNTY, CALIFORNIA Administrative Rules Surplus § 987.147 Surplus. (a) General. Surplus dates... weight of dates each delivered. (b) Delivery. The Committee may refuse delivery of any surplus dates...

7 CFR 987.147 - Surplus.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DOMESTIC DATES PRODUCED OR PACKED IN RIVERSIDE COUNTY, CALIFORNIA Administrative Rules Surplus § 987.147 Surplus. (a) General. Surplus dates... weight of dates each delivered. (b) Delivery. The Committee may refuse delivery of any surplus dates...

7 CFR 987.147 - Surplus.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE DOMESTIC DATES PRODUCED OR PACKED IN RIVERSIDE COUNTY, CALIFORNIA Administrative Rules Surplus § 987.147 Surplus. (a) General. Surplus dates... weight of dates each delivered. (b) Delivery. The Committee may refuse delivery of any surplus dates...

Women and Men in the Class Structure.

ERIC Educational Resources Information Center

Collins, Randall

1988-01-01

Describes the stratification position of women as generally more complex than that of men, because of class distinction of organizational power. Asserts that many women, in presenting the front-stage image of an organization, in performing considerable surplus domestic labor, and in employment and leisure activities, are involved primarily in…

77 FR 39689 - Application To Export Electric Energy; IPR-GDF SUEZ Energy Marketing North America, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-05

... Energy Marketing North America, Inc. AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of application. SUMMARY: IPR-GDF SUEZ Energy Marketing North America, Inc. (GSEMNA) has... Mexico would be surplus energy purchased from electric utilities, Federal power marketing agencies, and...

Analysis and Research on the effect of the Operation of Small Hydropower in the Regional Power Grid

NASA Astrophysics Data System (ADS)

Ang, Fu; Guangde, Dong; Xiaojun, Zhu; Ruimiao, Wang; Shengyi, Zhu

2018-03-01

The analysis of reactive power balance and voltage of power network not only affects the system voltage quality, but also affects the economic operation of power grid. In the calculation of reactive power balance and voltage analysis in the past, the problem of low power and low system voltage has been the concern of people. When small hydropower stations in the wet period of low load, the analysis of reactive power surplus and high voltage for the system, if small hydropower unit the capability of running in phase is considered, it can effectively solve the system low operation voltage of the key point on the high side.

7 CFR 400.170 - General qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Have and meet the ratio requirements of the Gross Premium to Surplus and Net Premium to Surplus...) Gross Premium to Surplus Less than 900%. (ii) Net Premium to Surplus Less than 300%. (2) Analytical: (i... estimated retained premium proposed to be reinsured, multiplied by the appropriate Minimum Surplus Factor...

45 CFR 12.7 - Applications for surplus real property.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Applications for surplus real property. 12.7... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.7 Applications for surplus real property. Applications for surplus real property for public health purposes shall be made to the Department through the...

45 CFR 12.8 - Assignment of surplus real property.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Assignment of surplus real property. 12.8 Section... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.8 Assignment of surplus real property. (a... for assignment of surplus real property to the Department for transfer for public health purposes will...

45 CFR 12.7 - Applications for surplus real property.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Applications for surplus real property. 12.7... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.7 Applications for surplus real property. Applications for surplus real property for public health purposes shall be made to the Department through the...

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-75.390 - What does the term “surplus airport property” mean?

Code of Federal Regulations, 2011 CFR

2011-01-01

... âsurplus airport propertyâ mean? 102-75.390 Section 102-75.390 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Public Airports § 102-75.390 What does the term “surplus airport property” mean? For the purposes of this part, surplus airport property...

41 CFR 102-75.390 - What does the term “surplus airport property” mean?

Code of Federal Regulations, 2013 CFR

2013-07-01

... âsurplus airport propertyâ mean? 102-75.390 Section 102-75.390 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Public Airports § 102-75.390 What does the term “surplus airport property” mean? For the purposes of this part, surplus airport property...

41 CFR 102-75.390 - What does the term “surplus airport property” mean?

Code of Federal Regulations, 2014 CFR

2014-01-01

... âsurplus airport propertyâ mean? 102-75.390 Section 102-75.390 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Public Airports § 102-75.390 What does the term “surplus airport property” mean? For the purposes of this part, surplus airport property...

The Power of One To One

ERIC Educational Resources Information Center

Muir, Mike; Knezek, Gerald; Christensen, Rhonda

2004-01-01

In March 2000, Maine Governor Angus King surprised the rest of the United States when he announced that he wanted to provide every seventh grader in Maine with a portable wireless computing device. An unexpected state budget surplus had given him the opportunity to do something radical to improve education and the economy of Maine. King recognized…

78 FR 5861 - National Plan of Integrated Airport Systems: Clarification of Wildlife Hazard Management...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-28

... Property Act for airport purposes (``Subject Airports''), to conduct Wildlife Hazard Site Visits (WHSVs) or... of land under the Surplus Property Act for airport purposes to identify and mitigate wildlife hazards.... These airports are typically smaller and have less air traffic, more piston-powered aircraft, and...

Patients' experience of surplus skin after laparoscopic gastric bypass.

PubMed

Biörserud, Christina; Olbers, Torsten; Fagevik Olsén, Monika

2011-03-01

Previous studies have described that many obese patients who undergo bariatric surgery develop surplus skin. However, there is a lack of knowledge about where on the body the problems are located and to what extent surplus skin affects the person. The aim of this study was to examine whether and where patients develop surplus skin after laparoscopic gastric bypass and if there is any relation between surplus skin and the patient's sex, age, weight loss, or activity level. A questionnaire was constructed which included questions about surplus skin. The questionnaire was sent to 148 patients who had been operated with laparoscopic gastric bypass. One hundred and twelve (76%) responded of whom 77 were women and 35 men. At follow-up, 94 persons (84%) reported problems with surplus skin. The surplus skin was situated most commonly on the abdomen, the upper arms, and the inside of the thighs, but also on the back, the cheek and over the knees. Significantly, more women than men reported complications with surplus skin (p = 0.018), distributed over more body parts, specifically on the upper arms, medial thigh, and lateral back (p < 0.05). The surplus skin caused problems with fungal infections and itching, physical unpleasantness and complicated physical activity. There was no correlation between degree of problems with surplus skin and age, weight loss, or activity rate. Weight loss after gastric bypass reduces the medical risks of obesity but the psychosocial problems remain in many patients due to problems with surplus skin.

Microeconomic Surplus in Health Care: Applied Economic Theory in Health Care in Four European Countries

PubMed Central

Walzer, S.; Nuijten, M.; Wiesner, C.; Kaier, K.; Johansson, P-O.; Oertel, S.

2013-01-01

Introduction: In economic theory economic surplus refers to two related quantities: Consumer and producer surplus. Applying this theory to health care “convenience” could be one way how consumer benefits might manifest itself. Methods: Various areas of economic surplus were identified and subsequently screened and analyzed in Germany, Spain, The Netherlands, and the UK: Cesarean births, emergency room visits (nights or weekends), drug availability after test results, and response surplus. A targeted literature search was being conducted to identify the associated costs. Finally the economic surplus (convenience value) was calculated. Results: The economic surplus for different health care areas was being calculated. The highest economic surplus was obtained for the example of response surplus IVF-treatments in The Netherlands. Conclusion: The analyzed examples in this article support the underlying hypothesis for this research: “Value of convenience defined as the consumer surplus in health care can be shown in different health care settings.” Again, this hypothesis should be accepted as a starting point in this research area and hence further primary research is strongly recommended in order to fully proof this concept. PMID:23423475

Distribution of health-related social surplus in pharmaceuticals: an estimation of consumer and producer surplus in the management of high blood lipids and COPD.

PubMed

Refoios Camejo, Rodrigo; Camejo, Rodrigo Refoios; McGrath, Clare; Miraldo, Marisa; Rutten, Frans

2014-05-01

Following suggestions that developers should be allowed to capture a defined share of the total value generated by their technologies, the amount of surplus accruing to the pharmaceutical industry has become an important concept when discussing policies to encourage innovation in healthcare. Observational clinical and market data spanning over a period of 20 years were applied in order to estimate the social surplus generated by pharmaceuticals used in the management of high cholesterol and chronic obstructive pulmonary disease (COPD). The distribution of social surplus between consumers and producers was also computed and the dynamics of rent extraction examined. Health-related social surplus increased consistently over time for both disease areas, mostly due to the launch of more effective technologies and a greater number of patients being treated for the conditions. However, the growth rate of social surplus differed for each disease and dissimilar patterns of distribution between consumer and producer surplus emerged across the years. For lipid-lowering therapies, yearly consumer surplus reaches 85 % of total health-related social surplus after the loss of exclusivity of major molecules, whilst for COPD it ranges from 54 to 69 %. Average producer surplus is approximately 25 % of total health-related social surplus in the lipid-lowering market between 1990 and 2010, and 37 % for COPD between 2001 and 2010. The share of surplus captured by non-innovative generic producers also varies differently across periods for both markets, reaching 11.12 % in the case of lipid-lowering therapies but just 1.55 % in the case of COPD. A considerable amount of the value may be recouped by consumers only towards the end of the lifecycle. Elements affecting the distribution of social surplus vary across disease areas and include the market pricing structure and the pattern of clinical effectiveness observed over time. The application of a longer-term disease specific perspective may be required when assessing the cost-effectiveness of health technologies at launch.

Biomass energy : the new frontier

Treesearch

John I. Zerbe

2006-01-01

We can have the greatest direct impact on petroleum and natural gas fuel usage by burning or gasifying wood for space heat, process energy and power. One alternative source that is available and underused is surplus wood. Certainly wood that is suitable for use in more valuable products should not be diverted to energy use that provides less income; however, other wood...

Data on development of new energy technologies

NASA Astrophysics Data System (ADS)

1994-03-01

The paper compiles data on the trend of development of new energy technologies into a book. By category, renewable energy is solar energy, wind power generation, geothermal power generation, ocean energy, and biomass. As a category of fuel form conversion, cited are coal liquefaction/gasification, coal gasification combined cycle power generation, and natural gas liquefaction/decarbonization. The other categories are cogeneration by fuel cell and ceramic gas turbine, district heat supply system, power load leveling technology, transportation-use substitution-fuel vehicle, and others (Stirling engine, superconducting power generator, etc.). The data are systematically compiled on essential principles, transition of introduction, objectives of introduction, status of production, cost, development schedule, performance, etc. The paper also deals with the related legislation system, developmental organizations, and a menu for power companies' buying surplus power.

30 CFR 57.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection of surplus trailing cables. 57.12039 Section 57.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Electricity Surface and Underground § 57.12039 Protection of surplus trailing cables. Surplus trailing cables...

48 CFR 45.604-2 - Abandonment, destruction, or donation of surplus property.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., or donation of surplus property. 45.604-2 Section 45.604-2 Federal Acquisition Regulations System... Disposal 45.604-2 Abandonment, destruction, or donation of surplus property. (a) Plant clearance officers... the costs incident to donation. (d) Before abandoning, destroying, or donating surplus property, the...

48 CFR 45.604-2 - Abandonment, destruction, or donation of surplus property.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., or donation of surplus property. 45.604-2 Section 45.604-2 Federal Acquisition Regulations System... Disposal 45.604-2 Abandonment, destruction, or donation of surplus property. (a) Plant clearance officers... the costs incident to donation. (d) Before abandoning, destroying, or donating surplus property, the...

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

12 CFR 615.5330 - Minimum surplus ratios.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) and weighted on the basis of risk in accordance with § 615.5210. (b) Core surplus. (1) Each institution shall achieve and at all times maintain a ratio of core surplus to the risk-adjusted asset base of... otherwise includible pursuant to § 615.5301(b). (2) Each association shall compute its core surplus ratio by...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems

DOEpatents

Tuffner, Francis K [Richland, WA; Kintner-Meyer, Michael C. W. [Richland, WA; Hammerstrom, Donald J [West Richland, WA; Pratt, Richard M [Richland, WA

2012-05-22

Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems. According to one aspect, a battery charging control method includes accessing information regarding a presence of at least one of a surplus and a deficiency of electrical energy upon an electrical power distribution system at a plurality of different moments in time, and using the information, controlling an adjustment of an amount of the electrical energy provided from the electrical power distribution system to a rechargeable battery to charge the rechargeable battery.

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.380 - What is the statutory authority for donations of surplus Federal property made under this subpart?

Code of Federal Regulations, 2012 CFR

2012-01-01

... authority for donations of surplus Federal property made under this subpart? 102-37.380 Section 102-37.380...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to... What is the statutory authority for donations of surplus Federal property made under this subpart? The...

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.380 - What is the statutory authority for donations of surplus Federal property made under this subpart?

Code of Federal Regulations, 2013 CFR

2013-07-01

... authority for donations of surplus Federal property made under this subpart? 102-37.380 Section 102-37.380...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to... What is the statutory authority for donations of surplus Federal property made under this subpart? The...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.380 - What is the statutory authority for donations of surplus Federal property made under this subpart?

Code of Federal Regulations, 2014 CFR

2014-01-01

... authority for donations of surplus Federal property made under this subpart? 102-37.380 Section 102-37.380...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to... What is the statutory authority for donations of surplus Federal property made under this subpart? The...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2014 CFR

2014-01-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2010 CFR

2010-07-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2012 CFR

2012-01-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2011 CFR

2011-01-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2013 CFR

2013-07-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2010 CFR

2010-07-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2011 CFR

2011-01-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2013 CFR

2013-07-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2014 CFR

2014-01-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2012 CFR

2012-01-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

Feasibility Study on UAV-assisted Construction Surplus Soil Tracking Control and Management Technique

NASA Astrophysics Data System (ADS)

Jieh Haur, Chen; Kuo, Lin Sheng; Fu, Chen Ping; Li Hsu, Yeh; Da Heng, Chen

2018-01-01

Construction surplus soil tracking management has been the key management issue in Taiwan since 1991. This is mainly due to the construction surplus soils were often regarded as disposable waste and were disposed openly without any supervision, leading to environmental pollution. Even though the surplus soils were gradually being viewed as reusable resources, some unscrupulous enterprises still dump them freely for their own convenience. In order to dispose these surplus soils, site offices are required to confirm with the soil treatment plant regarding the approximate soil volume for hauling vehicle dispatch. However, the excavated soil volume will transform from bank volume to loose volume upon excavation, which may differ by a certain speculative coefficient (1.3), depending on the excavation site and geological condition. For managing and tracking the construction surplus soils, local government authorities frequently performed on-site spot check, but the lack of rapid assessment tools for soil volume estimation increased the evaluation difficulty for on-site inspectors. This study adopted unmanned aerial vehicle (UAV) in construction surplus soil tracking and rapidly acquired site photography and point cloud data, the excavated soil volume can be determined promptly after post-processing and interpretation, providing references to future surplus soil tracking management.

Essays in applied microeconomics

NASA Astrophysics Data System (ADS)

Wang, Xiaoting

In this dissertation I use Microeconomic theory to study firms' behavior. Chapter One introduces the motivations and main findings of this dissertation. Chapter Two studies the issue of information provision through advertisement when markets are segmented and consumers' price information is incomplete. Firms compete in prices and advertising strategies for consumers with transportation costs. High advertising costs contribute to market segmentation. Low advertising costs promote price competition among firms and improves consumer welfare. Chapter Three also investigates market power as a result of consumers' switching costs. A potential entrant can offer a new product bundled with an existing product to compensate consumers for their switching cost. If the primary market is competitive, bundling simply plays the role of price discrimination, and it does not dominate unbundled sales in the process of entry. If the entrant has market power in the primary market, then bundling also plays the role of leveraging market power and it dominates unbundled sales. The market for electric power generation has been opened to competition in recent years. Chapter Four looks at issues involved in the deregulated electricity market. By comparing the performance of the competitive market with the social optimum, we identify the conditions under which market equilibrium generates socially efficient levels of electric power. Chapter Two to Four investigate the strategic behavior among firms. Chapter Five studies the interaction between firms and unemployed workers in a frictional labor market. We set up an asymmetric job auction model, where two types of workers apply for two types of job openings by bidding in auctions and firms hire the applicant offering them the most profits. The job auction model internalizes the determination of the share of surplus from a match, therefore endogenously generates incentives for an efficient division of the matching surplus. Microeconomic foundation for competitive auctions is also discussed in this chapter.

Coal mine burns drainage gas to generate power for profit

DOE Office of Scientific and Technical Information (OSTI.GOV)

Scholes, W.A.

A recently commissioned gas turbine power plant that uses methane gas recovered from a coal mine is described. The power plant uses the ASEA Stal GT35B series gas turbines with a base load rating on gas of 12.9 MW at 29.3% efficiency. The plant was installed at a cost of $4 million, as part of an extensive system for removing the methane from the coal mine, enabling higher ratio of coal production to be achieved in safety with modern longwall mining techniques. The plant will save the mine up to $250,000 per month on its electricity bill plus generate profitmore » from the sale of surplus power to the local activity.« less

77 FR 41778 - City of Sandpoint; Notice of Declaration of Intention and Soliciting Comments, Protests, and/or...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-16

.... The proposed project will consist of a small 30-foot-high rock dam, a small reservoir, an 18- [[Page... United States; (3) would utilize surplus water or water power from a government dam; or (4) if applicable... pre-1935 design or operation. l. Locations of the Application: Copies of this filing are on file with...

77 FR 2718 - Don Grant; Notice of Petition for Declaratory Order and Soliciting Comments, Protests, and/or...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

... 158-foot-long, 8- foot-high high-rock-laid dam with a small reservoir; (2) a 11-foot wide by 12.5-foot... reservations of the United States; (3) would utilize surplus water or water power from a government dam; or (4... modified the project's pre- 1935 design or operation. l. Locations of the Application: Copies of this...

The Evaluation Method of the Lightning Strike on Transmission Lines Aiming at Power Grid Reliability

NASA Astrophysics Data System (ADS)

Wen, Jianfeng; Wu, Jianwei; Huang, Liandong; Geng, Yinan; Yu, zhanqing

2018-01-01

Lightning protection of power system focuses on reducing the flashover rate, only distinguishing by the voltage level, without considering the functional differences between the transmission lines, and being lack of analysis the effect on the reliability of power grid. This will lead lightning protection design of general transmission lines is surplus but insufficient for key lines. In order to solve this problem, the analysis method of lightning striking on transmission lines for power grid reliability is given. Full wave process theory is used to analyze the lightning back striking; the leader propagation model is used to describe the process of shielding failure of transmission lines. The index of power grid reliability is introduced and the effect of transmission line fault on the reliability of power system is discussed in detail.

A Design Study Of A Wireless Power Transfer System For Use To Transfer Energy From A Vibration Energy Harvester

NASA Astrophysics Data System (ADS)

Grabham, N. J.; Harden, C.; Vincent, D.; Beeby, S. P.

2016-11-01

A wirelessly powered remote sensor node is presented along with its design process. The purpose of the node is the further expansion of the sensing capabilities of the commercial Perpetuum system used for condition monitoring on trains and rolling stock which operates using vibration energy harvesting. Surplus harvested vibration energy is transferred wirelessly to a remote satellite sensor to allow measurements over a wider area to be made. This additional data is to be used for long term condition monitoring. Performance measurements made on the prototype remote sensor node are reported and advantages and disadvantages of using the same RF frequency for power and data transfer are identified.

[On the temporary surplus population in the elementary stage of socialism in China].

PubMed

Wang, Y; Chen, L

1988-07-01

The causes and patterns of China's surplus population are analyzed for the period 1951-1980. The authors view the surplus population as a temporary phenomenon that is advantageous to social development.

41 CFR 102-37.250 - What actions must a SASP take when it learns of damage to or loss of surplus property in its...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What actions must a SASP take when it learns of damage to or loss of surplus property in its custody? 102-37.250 Section 102-37... learns of damage to or loss of surplus property in its custody? If you learn that surplus property in...

41 CFR 102-37.250 - What actions must a SASP take when it learns of damage to or loss of surplus property in its...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What actions must a SASP take when it learns of damage to or loss of surplus property in its custody? 102-37.250 Section 102-37... learns of damage to or loss of surplus property in its custody? If you learn that surplus property in...

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

Optimal management of stationary lithium-ion battery system in electricity distribution grids

NASA Astrophysics Data System (ADS)

Purvins, Arturs; Sumner, Mark

2013-11-01

The present article proposes an optimal battery system management model in distribution grids for stationary applications. The main purpose of the management model is to maximise the utilisation of distributed renewable energy resources in distribution grids, preventing situations of reverse power flow in the distribution transformer. Secondly, battery management ensures efficient battery utilisation: charging at off-peak prices and discharging at peak prices when possible. This gives the battery system a shorter payback time. Management of the system requires predictions of residual distribution grid demand (i.e. demand minus renewable energy generation) and electricity price curves (e.g. for 24 h in advance). Results of a hypothetical study in Great Britain in 2020 show that the battery can contribute significantly to storing renewable energy surplus in distribution grids while being highly utilised. In a distribution grid with 25 households and an installed 8.9 kW wind turbine, a battery system with rated power of 8.9 kW and battery capacity of 100 kWh can store 7 MWh of 8 MWh wind energy surplus annually. Annual battery utilisation reaches 235 cycles in per unit values, where one unit is a full charge-depleting cycle depth of a new battery (80% of 100 kWh).

12 CFR 615.5200 - Capital planning.

Code of Federal Regulations, 2010 CFR

2010-01-01

... the capital adequacy plan: (1) Capability of management and the board of directors; (2) Quality of... of Directors of each Farm Credit System institution shall determine the amount of total capital, core surplus, total surplus, and unallocated surplus needed to assure the institution's continued financial...

76 FR 50186 - Surplus Properties

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-12

... Report, as approved, and following screening with Federal agencies and Department of Defense components... DEPARTMENT OF DEFENSE Department of the Army Surplus Properties AGENCY: Department of the Army, Do... have been determined surplus to the United States needs in accordance with the Defense Base Closure and...

12 CFR 615.5200 - Capital planning.

Code of Federal Regulations, 2011 CFR

2011-01-01

... the capital adequacy plan: (1) Capability of management and the board of directors; (2) Quality of... of Directors of each Farm Credit System institution shall determine the amount of total capital, core surplus, total surplus, and unallocated surplus needed to assure the institution's continued financial...

ESTIMATION OF SURPLUS BIOMASS OF CLUPEIDS IN SMITH MOUNTAIN LAKE, VIRGINIA

EPA Science Inventory

Mean annual estimates of surplus biomass of alewife Alosa pseudoharengus and gizzard shad Dorosoma cepedianum in Smith Mountain Lake, Virginia, were calculated using data on the biomass, growth, and mortality of each clupeid species. Surplus biomass, defined as production over a...

Field Teacher: Romance and Reality--A Response

ERIC Educational Resources Information Center

Salvia, John; Hurder, William P.

1972-01-01

An analysis of the relationship between the public culture" and the poor, who are a necessary surplus population." Author concludes that either we must guarantee as rights life's necessities for surplus populations or we must restructure society so that no person is surplus." (Author/SP)

Expression profiling reveals an unexpected growth-stimulating effect of surplus iron on the yeast Saccharomyces cerevisiae.

PubMed

Du, Yang; Cheng, Wang; Li, Wei-Fang

2012-08-01

Iron homeostasis plays a crucial role in growth and division of cells in all kingdoms of life. Although yeast iron metabolism has been extensively studied, little is known about the molecular mechanism of response to surplus iron. In this study, expression profiling of Saccharomyces cerevisiae in the presence of surplus iron revealed a dual effect at 1 and 4 h. A cluster of stress-responsive genes was upregulated via activation of the stress-resistance transcription factor Msn4, which indicated the stress effect of surplus iron on yeast metabolism. Genes involved in aerobic metabolism and several anabolic pathways are also upregulated in iron-surplus conditions, which could significantly accelerate yeast growth. This dual effect suggested that surplus iron might participate in a more complex metabolic network, in addition to serving as a stress inducer. These findings contribute to our understanding of the global response of yeast to the fluctuating availability of iron in the environment.

Study on optimal configuration of the grid-connected wind-solar-battery hybrid power system

NASA Astrophysics Data System (ADS)

Ma, Gang; Xu, Guchao; Ju, Rong; Wu, Tiantian

2017-08-01

The capacity allocation of each energy unit in the grid-connected wind-solar-battery hybrid power system is a significant segment in system design. In this paper, taking power grid dispatching into account, the research priorities are as follows: (1) We establish the mathematic models of each energy unit in the hybrid power system. (2) Based on dispatching of the power grid, energy surplus rate, system energy volatility and total cost, we establish the evaluation system for the wind-solar-battery power system and use a number of different devices as the constraint condition. (3) Based on an improved Genetic algorithm, we put forward a multi-objective optimisation algorithm to solve the optimal configuration problem in the hybrid power system, so we can achieve the high efficiency and economy of the grid-connected hybrid power system. The simulation result shows that the grid-connected wind-solar-battery hybrid power system has a higher comprehensive performance; the method of optimal configuration in this paper is useful and reasonable.

Electric home heating: Substitution for oil and gas

NASA Astrophysics Data System (ADS)

Burwell, C. C.; Devine, W. D., Jr.; Phung, D. L.

1982-03-01

The objective of the research is to determine the potential for substituting electricity generated with surplus coal and nuclear capacity for gas and oil used for home heating. The relative effectiveness of electric heating was determined by an analysis of the purposes of extra winter sales of electricity to the residential sector compared to a similar analysis for extra winter sales of natural gas. The price of electricity for heating is determined based on utility rate structures for selected utilities (primarily located in the north and south central portions of the country) having surplus coal and nuclear capacity throughout the decade of the 1980s. It is found that, on the average, the overall efficiency of fuel use for heating homes electrically is comparable to the use of combustion systems in the home and that electric heating is substantially less costly than direct heating with oil in regions where coal and uranium are the primary fuels used for power generation.

Surplus Space in Schools: An Opportunity.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France). Programme on Educational Building.

Surplus school spaces, highlighted by falling enrollments, will significantly affect educational building policies in the eighties. Accordingly, this document consists of a comprehensive analysis of the causes of surplus, the problems and opportunities that follow, and the implications for policy and planning. Part 1 analyzes the six major causes…

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2010 CFR

2010-07-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2013 CFR

2013-07-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2012 CFR

2012-01-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2014 CFR

2014-01-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2011 CFR

2011-01-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

34 CFR 12.2 - What definitions apply?

Code of Federal Regulations, 2011 CFR

2011-07-01

... market value of the surplus Federal real property at the time of the transfer or lease of such property... Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL... release the transferee of surplus Federal real property from the covenants, conditions, reservations, and...

20 CFR 725.511 - Use and benefit defined.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 315). Surplus funds may also be invested in accordance with the rules applicable to investment of trust estates by trustees. For example, surplus funds may be deposited in an interest or dividend... federally insured or is otherwise insured in accordance with State law requirements. Surplus funds deposited...

7 CFR 1435.601 - Sugar surplus determination and public announcement.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Sugar surplus determination and public announcement...) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Feedstock Flexibility Program § 1435.601 Sugar surplus determination and public announcement. (a) CCC will...

Enabling a flexible exchange of energy of a photovoltaic plant with the grid by means of a controlled storage system

NASA Astrophysics Data System (ADS)

Lazzari, R.; Parma, C.; De Marco, A.; Bittanti, S.

2015-07-01

In this paper, we describe a control strategy for a photovoltaic (PV) power plant equipped with an energy storage system (ESS), based on lithium-ion battery. The plant consists of the following units: the PV generator, the energy storage system, the DC-bus and the inverter. The control, organised in a hierarchical manner, maximises the self-consumption of the local load unit. In particular, the ESS action performs power balance in case of low solar radiation or surplus of PV generation, thus managing the power exchange variability at the plant with the grid. The implemented control strategy is under testing in RSE pilot test facility in Milan, Italy.

Solomon Gulch hydroelectric project takes shape

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The planning and current construction activities for the Solomon Gulch hydroelectric plant near Valdez, Alaska which is scheduled for dam completion in 1980 and power plant operation in 1981 are discussed. The main dam will be 115 ft high and 360 ft wide. The two paralled 48-in. dia penstocks will be constructed from surplus pipe left over from the Alaska pipeline project. Construction on the 12 MW plant began in October 1978. (LCL)

78 FR 8686 - Notice of Opportunity for Public Comment on Surplus Property Release at Manchester-Boston...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-06

... Comment on Surplus Property Release at Manchester-Boston Regional Airport in Manchester, NH AGENCY... from Manchester-Boston Regional Airport in Manchester, NH to waive the surplus property requirements for approximately 19 acres of airport property located at Manchester-Boston Regional Airport in...

The Vulnerability Framework Integrates Various Models of Generating Surplus Revenue

ERIC Educational Resources Information Center

Maniaci, Vincent

2004-01-01

Budgets operationalize the strategic planning process, and institutions must have surplus revenue to be able to cope with future operations. There are three approaches to generate surplus revenue: increased revenue, decreased cost, and reallocation of resources. Extending their earlier work, where they established strategic benchmarks for annual…

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

45 CFR 12.9 - General disposal terms and conditions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.9 General disposal terms and conditions. (a) Surplus real property transfers under this part will be limited to public health purposes... hereof. (b) A transfer of surplus real property for public health purposes is subject to the disapproval...

45 CFR 12.9 - General disposal terms and conditions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.9 General disposal terms and conditions. (a) Surplus real property transfers under this part will be limited to public health purposes... hereof. (b) A transfer of surplus real property for public health purposes is subject to the disapproval...

45 CFR 12.9 - General disposal terms and conditions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.9 General disposal terms and conditions. (a) Surplus real property transfers under this part will be limited to public health purposes... hereof. (b) A transfer of surplus real property for public health purposes is subject to the disapproval...

Consumer Surplus, Demand Functions, and Policy Analysis,

DTIC Science & Technology

1983-06-01

ARD-AL758 865 CONSUMER SURPLUS DEMAND FUNCTIONS AND POLICY ANALYSIS 1/2 (U) RAND CORP SANTA MONICA CA F CANM JUN 83 RAND/R-3848-RC UNCLASSIFIED F/O 5...8217 - * 2, Consumer Surplus, Demand Functions, and Policy Analysis Frank Camm OCFILE COEYI b0 loo Thi! d Ci rr.i h,13 bea~n approvedS i i l ot p...ui.- r~aoz an~d sale; its (5 06 VP1 d’ *. . . * . ~ - V * * . R-3048-RC Consumer Surplus, Demand Functions, and Policy Analysis Frank Caomm June 1983

China: surplus labour and migration.

PubMed

Banister, J; Taylor, J R

1989-12-01

Surplus labor force and migration trends in China are examined, with emphasis on the impact of underemployment in rural areas. "Government policy encourages surplus labourers to transfer out of crop farming into agricultural sidelines or non-agricultural work. Peasants are urged to stay where they are, shifting jobs without shifting location; however, many rural areas are poorly endowed for providing alternative employment, so their surplus workers must also leave the village to find work. Many do not formally migrate, but rather move on a seasonal basis or set up 'temporary' residence in an urban place. This 'floating' population has been escalating rapidly in recent years....[The authors argue] that China's cities and towns can absorb millions of surplus labourers from rural areas each year, to the mutual benefit of sending and receiving areas." excerpt

Attitudes of couples towards the destination of surplus embryos: results among couples with cryopreserved embryos in Switzerland.

PubMed

Mohler-Kuo, Meichun; Zellweger, Ueli; Duran, Aysun; Hohl, Michael K; Gutzwiller, Felix; Mutsch, Margot

2009-08-01

The purpose of this study was to investigate attitudes towards the donation of surplus embryos among couples with cryopreserved embryos/zygotes, and to identify correlates associated with attitudes toward the destinations of surplus embryos/zygotes. Eleven of 19 Swiss in vitro fertilization (IVF) centers in existence in 2004 participated in the survey. Questionnaires were sent to 888 eligible couples; 458 men (52%) and 468 women (53%) returned them. Fifty-two percent of the participants supported the donation of surplus embryos to other couples, but divided opinions on the disclosure of biological parents' identities were identified. About 70% of participants indicated that donations of surplus embryos for medical research or therapy should be allowed, following strict regulations. Multiple logistic regression analyses revealed couples' position on the moral status of an embryo as the strongest predictor of attitudes toward all destinations of surplus embryos. Having children due to IVF/Intra-Cytoplasmic Sperm Injection (ICSI) treatment was negatively associated with attitudes towards donations to other couples. Perceived importance of religion, age >40, being a resident of the French-speaking region and unsuccessful IVF/ICSI treatment experiences were predictive of supporting donations for medical research. Swiss couples with cryopreserved embryos/zygotes are open to different options related to donating, rather than discarding, surplus embryos.

Natural gas: It's headed from surplus to shortage

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parent, L.V.

1988-02-01

Reserve additions in the lower 48 states are not keeping up with the current rate of production, and deliverability surplus will soon become deliverability shortfall during periods of extended peak demand. Surplus deliverability will likely fade away, inasmuch as gas well completions are less than half of what they were when additions exceeded the current production rate of 16 tcf/year, and the outlook for a sharp increase in completions is bleak. Demand, lackluster before the recent cold weather, is likely to suffer some loss in markets where lower resid prices can switch loads back to oil. Year-end '87 price spikesmore » were a welcome relief to spot gas sellers, but low reside prices have already put a lid on what industrial users and power plants will pay. As an immature market struggles to develop structure in a quasi-deregulated environment, the Ferc is reduced to tinkering with the minutiae of Order 500, as it seeks to create a compromise that would be equally unsatisfactory to all. Canada is increasing its stake in the game. Canadian producers demonstrated their willingness to accept 1987's low price levels and be players. It will be another problem year for U.S. producers, as price relief for spot gas is more than offset by the Order 500 dilemma and drilling cost increases exceed wellhead price increases. Canadian gas will take a bigger piece of a desultory market. But pending shortfalls promise a better day for those with patience, stamina and deep pockets.« less

Surplus men, sex work, and the spread of HIV in China.

PubMed

Tucker, Joseph D; Henderson, Gail E; Wang, Tian F; Huang, Ying Y; Parish, William; Pan, Sui M; Chen, Xiang S; Cohen, Myron S

2005-03-24

While 70% of HIV positive individuals live in sub-Saharan Africa, it is widely believed that the future of the epidemic depends on the magnitude of HIV spread in India and China, the world's most populous countries. China's 1.3 billion people are in the midst of significant social transformation, which will impact future sexual disease transmission. Soon approximately 8.5 million 'surplus men', unmarried and disproportionately poor and migrant, will come of age in China's cities and rural areas. Meanwhile, many millions of Chinese sex workers appear to represent a broad range of prices, places, and related HIV risk behaviors. Using demographic and behavioral data, this paper describes the combined effect of sexual practices, sex work, and a true male surplus on HIV transmission. Alongside a rapid increase in sexually transmitted disease incidence across developed parts of urban China, surplus men could become a significant new HIV risk group. The anticipated high sexual risk among many surplus men and injecting drug use use among a subgroup of surplus men may create bridging populations from high to low risk individuals. Prevention strategies that emphasize traditional measures--condom promotion, sex education, medical training--must be reinforced by strategies which acknowledge surplus men and sex workers. Reform within female sex worker mandatory re-education centers and site specific interventions at construction sites, military areas, or unemployment centers may hold promise in curbing HIV/sexually transmitted infections. From a sociological perspective, we believe that surplus men and sex workers will have a profound effect on the future of HIV spread in China and on the success or failure of future interventions.

Economics of wind energy for irrigation pumping

NASA Astrophysics Data System (ADS)

Lansford, R. R.; Supalla, R. J.; Gilley, J. R.; Martin, D. L.

1980-07-01

The economic questions associated with wind power as an energy source for irrigation under different situations with seven regions of the nation were studied. Target investment costs for wind turbines used for irrigation pumping and policy makers with bases for adjusting taxes to make alternative sources of energy investments more attractive are analyzed. Three types of wind systems are considered for each of the seven regions. The three types of wind powered irrigation systems evaluated for each region are: (1) wind assist combustion engines (diesel, natural gas, propane panel); (2) wind assist electric engines, with or without sale of surplus electricity; and (3) stand alone reservoir systems with gravity flow reservoirs.

A Proposal for More Sophisticated Normative Principles in Introductory Economics

ERIC Educational Resources Information Center

Schmidt, Stephen

2017-01-01

Introductory textbooks teach a simple normative story about the importance of maximizing economic surplus that supports common policy claims. There is little defense of the claim that maximizing surplus is normatively important, which is not obvious to non-economists. Difficulties with the claim that society should maximize surplus are generally…

14 CFR 21.27 - Issue of type certificate: surplus aircraft of the Armed Forces.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of the Armed Forces. 21.27 Section 21.27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION....27 Issue of type certificate: surplus aircraft of the Armed Forces. (a) Except as provided in..., accepted for operational use, and declared surplus by, an Armed Force of the United States, and that is...

78 FR 146 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-02

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic... the determination of the trade surplus in certain sugar and syrup goods and sugar containing products...

Experimental study of mini SCADA renewable energy management system on microgrid using Raspberry Pi

NASA Astrophysics Data System (ADS)

Tridianto, E.; Permatasari, P. D.; Ali, I. R.

2018-03-01

Renewable Energy Management System (REMS) is a device that can be able to monitor power through a microgrid. The purpose of this system is to optimize power usage that produced from renewable energy with the result that reduces power demand from the grid. To reach the goal this device manage the load power needs fully supplied by renewable energy when the power produced from renewable energy is higher than load demand, besides power surplus will be stored in battery in this way energy stored in battery can be used when it needed. When the power produced from renewable energy can not satisfy the power demand, power will supply by renewable energy and grid. This device uses power meters for record any power flow through microgrid. In order to manage power flow in microgrid this system use relay module. The user can find out energy consumption (consumed by the load) and production (produced by renewable energy) in a period of time so that the user can switch on the load in right time.

Competition and Cooperation of Distributed Generation and Power System

NASA Astrophysics Data System (ADS)

Miyake, Masatoshi; Nanahara, Toshiya

Advances in distributed generation technologies together with the deregulation of an electric power industry can lead to a massive introduction of distributed generation. Since most of distributed generation will be interconnected to a power system, coordination and competition between distributed generators and large-scale power sources would be a vital issue in realizing a more desirable energy system in the future. This paper analyzes competitions between electric utilities and cogenerators from the viewpoints of economic and energy efficiency based on the simulation results on an energy system including a cogeneration system. First, we examine best response correspondence of an electric utility and a cogenerator with a noncooperative game approach: we obtain a Nash equilibrium point. Secondly, we examine the optimum strategy that attains the highest social surplus and the highest energy efficiency through global optimization.

The welfare impact of Medicare HMOs.

PubMed

Town, Robert; Liu, Su

2003-01-01

We estimate the welfare associated with the Medicare HMO program, now known as Medicare+Choice (M+C). We find that the creation of the M+C program resulted in approximately $15.6 billion in consumer surplus and $52 billion in profits from 1993 to 2000 (in 2000 dollars). This program most likely generated significant net social welfare. However, we find that consumer surplus is geographically unevenly distributed. Prescription drug coverage accounts for approximately 45% of the estimated consumer surplus for 2000. Consumer surplus increases in the number of plans in a county, and most of the increase in welfare is due to increased premium competition.

75 FR 33587 - Local Redevelopment Authority and Available Surplus Buildings and Land at Air Force Research Labs...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-14

... Surplus Buildings and Land at Air Force Research Labs (AFRL) Mesa, Located in Maricopa County, AZ SUMMARY: This notice provides information regarding the surplus property at AFRL Mesa in Maricopa County... to plan the reuse of the AFRL Mesa property. The property is located within the former Williams Air...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.40 - What type of surplus property is available for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What type of surplus property is available for donation? 102-37.40 Section 102-37.40 Public Contracts and Property Management... 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.40 What type...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.40 - What type of surplus property is available for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What type of surplus property is available for donation? 102-37.40 Section 102-37.40 Public Contracts and Property Management... 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.40 What type...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.40 - What type of surplus property is available for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What type of surplus property is available for donation? 102-37.40 Section 102-37.40 Public Contracts and Property Management... 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.40 What type...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2012 CFR

2012-01-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2013 CFR

2013-07-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2014 CFR

2014-01-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

75 FR 77042 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic... notice of its determination of the trade surplus in certain sugar and syrup goods and sugar-containing...

76 FR 81005 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic...) is providing notice of its determination of the trade surplus in certain sugar and syrup goods and...

78 FR 73234 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-05

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic... (USTR) is providing notice of its determination of the trade surplus in certain sugar and syrup goods...

77 FR 74726 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-17

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic... (USTR) is providing notice of its determination of the trade surplus in certain sugar and syrup goods...

Ten Ways to Restrict Children's Freedom to Play: The Problem of Surplus Safety

ERIC Educational Resources Information Center

Wyver, Shirley; Tranter, Paul; Naughton, Geraldine; Little, Helen; Sandseter, Ellen Beate Hansen; Bundy, Anita

2010-01-01

Play and playgrounds provide essential experiences for young children's growth, development and enjoyment of life. However, such play experiences are now limited for many children due to excessive fear of risk, or "surplus safety". In this article, the authors examine the pervasiveness of surplus safety in the lives of young children.…

32 CFR 644.551 - Equal opportunity-sales of timber, embedded sand, gravel, stone, and surplus structures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... § 644.551 Equal opportunity—sales of timber, embedded sand, gravel, stone, and surplus structures... 32 National Defense 4 2010-07-01 2010-07-01 true Equal opportunity-sales of timber, embedded sand, gravel, stone, and surplus structures. 644.551 Section 644.551 National Defense Department of Defense...

41 CFR 102-37.360 - What reports must a SASP provide to GSA?

Code of Federal Regulations, 2014 CFR

2014-01-01

... authority to transfer surplus personal property for donation and to report to the Congress on the status and... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What reports must a SASP... SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Reports § 102-37.360 What reports must...

41 CFR 102-37.360 - What reports must a SASP provide to GSA?

Code of Federal Regulations, 2010 CFR

2010-07-01

... authority to transfer surplus personal property for donation and to report to the Congress on the status and... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What reports must a SASP... SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Reports § 102-37.360 What reports must...

41 CFR 102-37.360 - What reports must a SASP provide to GSA?

Code of Federal Regulations, 2013 CFR

2013-07-01

... authority to transfer surplus personal property for donation and to report to the Congress on the status and... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What reports must a SASP... SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Reports § 102-37.360 What reports must...

41 CFR 102-37.360 - What reports must a SASP provide to GSA?

Code of Federal Regulations, 2012 CFR

2012-01-01

... authority to transfer surplus personal property for donation and to report to the Congress on the status and... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What reports must a SASP... SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Reports § 102-37.360 What reports must...

34 CFR 12.7 - How is surplus Federal real property disposed of when there is more than one applicant?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR EDUCATIONAL PURPOSES Distribution of...'s proposed educational use at the site of the surplus Federal real property; (2) Considering the quality of each applicant's proposed program and plan of use; and (3) Considering each applicant's ability...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2010 CFR

2010-07-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2011 CFR

2011-01-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

Philippine Insurgencies and the U.S. Response

DTIC Science & Technology

1991-02-12

vestiges of Philippine society . The power of the matriarchal families at the pinnacle of Philippine society must accept the fact that, if the country is to...semicolonial and menifeudal society is rooted in the rapid appropriation of the means of production and the surplus product by the U.S. and local exploiting...ground forces before or after a bona fide change in Philippine society would be a disastrous undertaking. The United States cannot and should not have the

Aircraft Enroute Command and Control Comms Redesign Mechanical Documentation

DTIC Science & Technology

2015-12-01

and power equipment is secured. Custom racks , with 8 server rack bays, are mounted to the pallet, with 2 desk stations for equipment operators...conventional rack equipment. Equipment in the original system was larger and heavier than the new equipment selected for the NG-JC2S. Battery backup was...purposes. The equipment also needed to be easily removable in the event of equipment failure. Surplus rack space available in the NG-JC2S system allowed

Exploring global changes in nitrogen and phosphorus cycles in agriculture induced by livestock production over the 1900-2050 period.

PubMed

Bouwman, Lex; Goldewijk, Kees Klein; Van Der Hoek, Klaas W; Beusen, Arthur H W; Van Vuuren, Detlef P; Willems, Jaap; Rufino, Mariana C; Stehfest, Elke

2013-12-24

Crop-livestock production systems are the largest cause of human alteration of the global nitrogen (N) and phosphorus (P) cycles. Our comprehensive spatially explicit inventory of N and P budgets in livestock and crop production systems shows that in the beginning of the 20th century, nutrient budgets were either balanced or surpluses were small; between 1900 and 1950, global soil N surplus almost doubled to 36 trillion grams (Tg) · y(-1) and P surplus increased by a factor of 8 to 2 Tg · y(-1). Between 1950 and 2000, the global surplus increased to 138 Tg · y(-1) of N and 11 Tg · y(-1) of P. Most surplus N is an environmental loss; surplus P is lost by runoff or accumulates as residual soil P. The International Assessment of Agricultural Knowledge, Science, and Technology for Development scenario portrays a world with a further increasing global crop (+82% for 2000-2050) and livestock production (+115%); despite rapidly increasing recovery in crop (+35% N recovery and +6% P recovery) and livestock (+35% N and P recovery) production, global nutrient surpluses continue to increase (+23% N and +54% P), and in this period, surpluses also increase in Africa (+49% N and +236% P) and Latin America (+75% N and +120% P). Alternative management of livestock production systems shows that combinations of intensification, better integration of animal manure in crop production, and matching N and P supply to livestock requirements can effectively reduce nutrient flows. A shift in human diets, with poultry or pork replacing beef, can reduce nutrient flows in countries with intensive ruminant production.

Exploring global changes in nitrogen and phosphorus cycles in agriculture induced by livestock production over the 1900–2050 period

PubMed Central

Bouwman, Lex; Goldewijk, Kees Klein; Van Der Hoek, Klaas W.; Beusen, Arthur H. W.; Van Vuuren, Detlef P.; Willems, Jaap; Rufino, Mariana C.; Stehfest, Elke

2013-01-01

Crop-livestock production systems are the largest cause of human alteration of the global nitrogen (N) and phosphorus (P) cycles. Our comprehensive spatially explicit inventory of N and P budgets in livestock and crop production systems shows that in the beginning of the 20th century, nutrient budgets were either balanced or surpluses were small; between 1900 and 1950, global soil N surplus almost doubled to 36 trillion grams (Tg)·y−1 and P surplus increased by a factor of 8 to 2 Tg·y−1. Between 1950 and 2000, the global surplus increased to 138 Tg·y−1 of N and 11 Tg·y−1 of P. Most surplus N is an environmental loss; surplus P is lost by runoff or accumulates as residual soil P. The International Assessment of Agricultural Knowledge, Science, and Technology for Development scenario portrays a world with a further increasing global crop (+82% for 2000–2050) and livestock production (+115%); despite rapidly increasing recovery in crop (+35% N recovery and +6% P recovery) and livestock (+35% N and P recovery) production, global nutrient surpluses continue to increase (+23% N and +54% P), and in this period, surpluses also increase in Africa (+49% N and +236% P) and Latin America (+75% N and +120% P). Alternative management of livestock production systems shows that combinations of intensification, better integration of animal manure in crop production, and matching N and P supply to livestock requirements can effectively reduce nutrient flows. A shift in human diets, with poultry or pork replacing beef, can reduce nutrient flows in countries with intensive ruminant production. PMID:21576477

The Future of Work. A Report by the AFL-CIO Committee on the Evolution of Work.

ERIC Educational Resources Information Center

American Federation of Labor and Congress of Industrial Organizations, Washington, DC.

The United States is a labor surplus society, one with a persistent shortage of jobs. This labor surplus--manifested in excessively and persistently high unemployment--will continue through the 1980s. The existence of a persistent job shortage, resulting in a labor surplus of four to six million unemployed workers without a constructive economic…

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-75.965 - Who must perform the protection and maintenance of excess and surplus real property pending...

Code of Federal Regulations, 2010 CFR

2010-07-01

... DISPOSAL Management of Excess and Surplus Real Property Protection and Maintenance § 102-75.965 Who must... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Who must perform the protection and maintenance of excess and surplus real property pending transfer to another Federal agency or...

Sensitivity of whitewater rafting consumers surplus to pecuniary travel cost specifications

Treesearch

Donald B.K. English; J. Michael Bowker

1996-01-01

Considerable research has examined how different ways of accounting for onsite and travel time affect surplus estimates from travel cost models. However, little has been done regarding different definitions of out-of-pocket costs. Estimates of per trip consumer surplus are developed for a zonal travel cost model for outfitted rafting on the Chattooga River. Nine price...

34 CFR 12.6 - What must an application for surplus Federal real property contain?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 1 2011-07-01 2011-07-01 false What must an application for surplus Federal real... Property § 12.6 What must an application for surplus Federal real property contain? An application for... educational purposes at the time of application and that it is so needed for the duration of the period of...

A comparative study of the modes of transference of surplus labor in China's countryside.

PubMed

Feng, L; Jiang, W

1988-09-01

The problems posed by the recent development of a surplus labor force in rural areas of China are examined. Separate consideration is given to ways to absorb this surplus both within and outside the agricultural sector, agricultural labor migration to other rural areas, and rural-urban migration. The implications for urbanization and migration policy are reviewed.

26 CFR 1.593-2 - Additions to reserve for bad debts where surplus, reserves, and undivided profits equal or exceed...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Additions to reserve for bad debts where surplus... bad debts where surplus, reserves, and undivided profits equal or exceed 12 percent of deposits or... profits, and reserves at the beginning of the taxable year, a reasonable addition to the reserve for bad...

The Supply and Demand for Graduates of Higher Education: 1970 to 1980.

ERIC Educational Resources Information Center

DeWitt, Laurence B.; Tussing, A. Dale

This study was conducted to ascertain the validity of persistent and widespread reports of a surplus of highly educated manpower. The results of the study are both optimistic and pessimistic. There seems to be no particular danger of a fundamental surplus in the output of B.A.'s in the 1970's, but we are entering a period of surplus of elementary…

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2012 CFR

2012-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2013 CFR

2013-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2010 CFR

2010-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2011 CFR

2011-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2014 CFR

2014-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

Characteristics of Primary Care Trusts in financial deficit and surplus - a comparative study in the English NHS.

PubMed

Badrinath, Padmanabhan; Currell, Rosemary Anne; Bradley, Peter M

2006-06-01

Recently the financial status of primary care trusts has come under considerable scrutiny by the government, and financial deficits have been blamed on poor local management of resources. This paper examines the factors that differ between those Primary Care Trusts (PCT) in financial deficit and those in surplus, using readily available data at PCT level. PCTs are the National Health Service organisations in England responsible for improving the health of their population, developing primary and community health services, and commissioning secondary care services. A descriptive comparative study using data from 58 PCTs; 29 in greatest financial surplus and 29 in greatest deficit in the English National Health Service. Nearly half the study deficit PCTs (14 out of 29) are in the East of England and of the 29 surplus PCTs, five each are in Birmingham and Black Country Strategic Health Authority (SHA), and Greater Manchester SHA. The median population density of the deficit PCTs is almost seven times lower than that of surplus PCTs (p = 0.004). Surplus PCTs predominantly serve deprived communities. Nearly half the surplus PCTs are 'spearhead' PCTs compared to only one of the deficit PCTs. Percentage population increase by local authority of the PCT showed that on average deficit PCTs had 2.7 times higher change during 1982-2002 (13.37% for deficit and 4.94% for surplus PCTs). Work pressure felt by staff is significantly higher in deficit PCTs, and they also reported working higher amount of extra hours due to work pressures. The proportion of dispensing general practitioners is significantly higher in deficit PCTs 40.5% vs. 12.9% (p = 0.002). Deficit PCTs on average received pound123 less per head of registered population compared to surplus PCTs. The two groups of PCTs serve two distinct populations with marked differences between the two. Deficit PCTs tend to be in relatively affluent and rural areas. Poor management alone is unlikely to be the cause of deficits, and potential reasons for deficits including rurality and increased demand for health services in more affluent communities need further in-depth studies.

Characteristics of Primary Care Trusts in financial deficit and surplus – a comparative study in the English NHS

PubMed Central

Badrinath, Padmanabhan; Currell, Rosemary Anne; Bradley, Peter M

2006-01-01

Background Recently the financial status of primary care trusts has come under considerable scrutiny by the government, and financial deficits have been blamed on poor local management of resources. This paper examines the factors that differ between those Primary Care Trusts (PCT) in financial deficit and those in surplus, using readily available data at PCT level. PCTs are the National Health Service organisations in England responsible for improving the health of their population, developing primary and community health services, and commissioning secondary care services. Methods A descriptive comparative study using data from 58 PCTs; 29 in greatest financial surplus and 29 in greatest deficit in the English National Health Service. Results Nearly half the study deficit PCTs (14 out of 29) are in the East of England and of the 29 surplus PCTs, five each are in Birmingham and Black Country Strategic Health Authority (SHA), and Greater Manchester SHA. The median population density of the deficit PCTs is almost seven times lower than that of surplus PCTs (p = 0.004). Surplus PCTs predominantly serve deprived communities. Nearly half the surplus PCTs are 'spearhead' PCTs compared to only one of the deficit PCTs. Percentage population increase by local authority of the PCT showed that on average deficit PCTs had 2.7 times higher change during 1982–2002 (13.37% for deficit and 4.94% for surplus PCTs). Work pressure felt by staff is significantly higher in deficit PCTs, and they also reported working higher amount of extra hours due to work pressures. The proportion of dispensing general practitioners is significantly higher in deficit PCTs 40.5% vs. 12.9% (p = 0.002). Deficit PCTs on average received £123 less per head of registered population compared to surplus PCTs. Conclusion The two groups of PCTs serve two distinct populations with marked differences between the two. Deficit PCTs tend to be in relatively affluent and rural areas. Poor management alone is unlikely to be the cause of deficits, and potential reasons for deficits including rurality and increased demand for health services in more affluent communities need further in-depth studies. PMID:16740151

The Economic Efficiency of Financial Markets

NASA Astrophysics Data System (ADS)

Wang, Yougui

In this paper, we investigate the economic efficiency of markets and specify its applicability to financial markets. The statistical expressions of supply and demand of a market are formulated in terms of willingness prices. By introducing probability of realized exchange, we also formulate the realized market surplus. It can be proved that only when the market is in equilibrium the realized surplus can reach its maximum value. The market efficiency can be measured by the ratio of realized surplus to its maximum value. For a financial market, the market participants are composed of two groups: producers and speculators. The former brings the surplus into the market and the latter provides liquidity to make them realized.

Safe disposal of surplus plutonium

NASA Astrophysics Data System (ADS)

Gong, W. L.; Naz, S.; Lutze, W.; Busch, R.; Prinja, A.; Stoll, W.

2001-06-01

About 150 tons of weapons grade and weapons usable plutonium (metal, oxide, and in residues) have been declared surplus in the USA and Russia. Both countries plan to convert the metal and oxide into mixed oxide fuel for nuclear power reactors. Russia has not yet decided what to do with the residues. The US will convert residues into a ceramic, which will then be over-poured with highly radioactive borosilicate glass. The radioactive glass is meant to provide a deterrent to recovery of plutonium, as required by a US standard. Here we show a waste form for plutonium residues, zirconia/boron carbide (ZrO 2/B 4C), with an unprecedented combination of properties: a single, radiation-resistant, and chemically durable phase contains the residues; billion-year-old natural analogs are available; and criticality safety is given under all conceivable disposal conditions. ZrO 2/B 4C can be disposed of directly, without further processing, making it attractive to all countries facing the task of plutonium disposal. The US standard for protection against recovery can be met by disposal of the waste form together with used reactor fuel.

'Nonprofits' need surplus too.

PubMed

Young, D W

1982-01-01

By definition profit refers to the difference between revenue and expenses. In for-profit organizations profit or surplus gives a return to the owners of the company and serves as a source of financing for capital acquisitions and working capital. Nonprofit organizations, which are not allowed a surplus, don't suffer on the first count because they have no owners. But they do suffer on the second count because, if expected to grow, they need to finance asset replacement and growth. In these days when funds for long-term debt are becoming scarcer, this author asserts, the need for regulators to allow 'nonprofits' to keep a surplus is increasing. In this article, he argues for a surplus and then discusses how managers and regulators can determine how much a nonprofit organization should be allowed. He presents a combination of a modified version of the return-on-asset pricing model used in for-profit organizations and a model for assessing working capital needs associated with growth.

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 7 2011-04-01 2009-04-01 true Allocation of pre-1952 surplus to opening balance... (CONTINUED) Mutual Savings Banks, Etc. § 1.593-8 Allocation of pre-1952 surplus to opening balance of reserve... the opening balance of the reserve for losses on qualifying real property loans is less than an amount...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Allocation of pre-1952 surplus to opening balance... (CONTINUED) Mutual Savings Banks, Etc. § 1.593-8 Allocation of pre-1952 surplus to opening balance of reserve... the opening balance of the reserve for losses on qualifying real property loans is less than an amount...

26 CFR 1.551-5 - Effect on capital account of foreign personal holding company and basis of stock in hands of...

Code of Federal Regulations, 2014 CFR

2014-04-01

... paid-in surplus or as a contribution to the capital of the M Corporation and its accumulated earnings... such $100,000 as paid-in surplus or as a contribution to capital, the M Corporation has no..., after treating the $100,000 as paid-in surplus or as a contribution to capital, the M Corporation had...

Cost Reduction in Vertically Related Industries: Integration versus Nonlinear Pricing,

DTIC Science & Technology

1983-05-01

monopoly controlled -.0. by a welfare (profit plus consumer surplus) maximizing social planner. In the latter case (and only then), it is assumed...sufficient for both superior welfare and profit performance. Inducing the same final good implies that both consumer surplus and industry revenue will be...profits at zero, industry cost savings translate dollar for dollar into higher profits for the upstream monopolist. And, with the same consumer surplus

Dynamic model-based N management reduces surplus nitrogen and improves the environmental performance of corn production

NASA Astrophysics Data System (ADS)

Sela, S.; Woodbury, P. B.; van Es, H. M.

2018-05-01

The US Midwest is the largest and most intensive corn (Zea mays, L.) production region in the world. However, N losses from corn systems cause serious environmental impacts including dead zones in coastal waters, groundwater pollution, particulate air pollution, and global warming. New approaches to reducing N losses are urgently needed. N surplus is gaining attention as such an approach for multiple cropping systems. We combined experimental data from 127 on-farm field trials conducted in seven US states during the 2011–2016 growing seasons with biochemical simulations using the PNM model to quantify the benefits of a dynamic location-adapted management approach to reduce N surplus. We found that this approach allowed large reductions in N rate (32%) and N surplus (36%) compared to existing static approaches, without reducing yield and substantially reducing yield-scaled N losses (11%). Across all sites, yield-scaled N losses increased linearly with N surplus values above ~48 kg ha‑1. Using the dynamic model-based N management approach enabled growers to get much closer to this target than using existing static methods, while maintaining yield. Therefore, this approach can substantially reduce N surplus and N pollution potential compared to static N management.

Impacts of the Doha Round framework agreements on dairy policies.

PubMed

Suzuki, N; Kaiser, H M

2005-05-01

Dairy is highly regulated in many countries for several reasons. Perishability, seasonal imbalances, and inelastic supply and demand for milk can cause inherent market instability. Milk buyers typically have had more market power than dairy farmers. Comparative production advantages in some countries have led to regulations and policies to protect local dairy farmers by maintaining domestic prices higher than world prices. A worldwide consensus on reduction of border measures for protecting dairy products is unlikely, and dairy will probably be an exception in ongoing World Trade Organization (WTO) negotiations. Under the Doha Round framework agreements, countries may name some products such as dairy as "sensitive," thereby excluding them from further reforms. However, new Doha Round framework agreements depart from the current WTO rule and call for product-specific spending caps. Such caps will greatly affect the dairy sector because dairy accounts for much of the aggregate measure of support (AMS) in several countries, including the United States and Canada. Also, the amounts of dairy AMS in several countries may be recalculated relative to an international reference price. In addition, all export subsidies are targeted for elimination in the Doha Round, including export credit programs and state trading enterprises, which will limit options for disposing of surplus dairy products in foreign markets. Currently, with higher domestic prices, measures for cutting or disposing of surpluses have been used in many countries. Supply control, which is not regulated by WTO rules, remains as an option. Although explicit export subsidies are restricted by WTO rules, many countries use esoteric measures to promote dairy exports. If countries agree to eliminate "consumer financed" export subsidies using a theoretical definition and measurements proposed herein as Export Subsidy Equivalents (ESE), dairy exports in many countries may be affected. Although domestic supports and export subsidies will be reduced in the Doha Round, possible exclusion of "sensitive" products from tariff reduction will help some countries' dairy sectors survive after those final agreements. A key concern for those countries will be the simultaneous restriction of surplus-disposing measures. With fewer marketing options for surpluses, countries that continue border protection and high internal prices will likely be forced to use domestic supply control programs in the future.

A Method for Optimal Load Dispatch of a Multi-zone Power System with Zonal Exchange Constraints

NASA Astrophysics Data System (ADS)

Hazarika, Durlav; Das, Ranjay

2018-04-01

This paper presented a method for economic generation scheduling of a multi-zone power system having inter zonal operational constraints. For this purpose, the generator rescheduling for a multi area power system having inter zonal operational constraints has been represented as a two step optimal generation scheduling problem. At first, the optimal generation scheduling has been carried out for the zone having surplus or deficient generation with proper spinning reserve using co-ordination equation. The power exchange required for the deficit zones and zones having no generation are estimated based on load demand and generation for the zone. The incremental transmission loss formulas for the transmission lines participating in the power transfer process among the zones are formulated. Using these, incremental transmission loss expression in co-ordination equation, the optimal generation scheduling for the zonal exchange has been determined. Simulation is carried out on IEEE 118 bus test system to examine the applicability and validity of the method.

Toward allocative efficiency in the prescription drug industry.

PubMed

Guell, R C; Fischbaum, M

1995-01-01

Traditionally, monopoly power in the pharmaceutical industry has been measured by profits. An alternative method estimates the deadweight loss of consumer surplus associated with the exercise of monopoly power. Although upper and lower bound estimates for this inefficiency are far apart, they at least suggest a dramatically greater welfare loss than measures of industry profitability would imply. A proposed system would have the U.S. government employing its power of eminent domain to "take" and distribute pharmaceutical patents, providing as "just compensation" the present value of the patent's expected future monopoly profits. Given the allocative inefficiency of raising taxes to pay for the program, the impact of the proposal on allocative efficiency would be at least as good at our lower bound estimate of monopoly costs while substantially improving efficiency at or near our upper bound estimate.

Analysis of Time-Dependent Tritium Breeding Capability of Water Cooled Ceramic Breeder Blanket for CFETR

NASA Astrophysics Data System (ADS)

Gao, Fangfang; Zhang, Xiaokang; Pu, Yong; Zhu, Qingjun; Liu, Songlin

2016-08-01

Attaining tritium self-sufficiency is an important mission for the Chinese Fusion Engineering Testing Reactor (CFETR) operating on a Deuterium-Tritium (D-T) fuel cycle. It is necessary to study the tritium breeding ratio (TBR) and breeding tritium inventory variation with operation time so as to provide an accurate data for dynamic modeling and analysis of the tritium fuel cycle. A water cooled ceramic breeder (WCCB) blanket is one candidate of blanket concepts for the CFETR. Based on the detailed 3D neutronics model of CFETR with the WCCB blanket, the time-dependent TBR and tritium surplus were evaluated by a coupling calculation of the Monte Carlo N-Particle Transport Code (MCNP) and the fusion activation code FISPACT-2007. The results indicated that the TBR and tritium surplus of the WCCB blanket were a function of operation time and fusion power due to the Li consumption in breeder and material activation. In addition, by comparison with the results calculated by using the 3D neutronics model and employing the transfer factor constant from 1D to 3D, it is noted that 1D analysis leads to an over-estimation for the time-dependent tritium breeding capability when fusion power is larger than 1000 MW. supported by the National Magnetic Confinement Fusion Science Program of China (Nos. 2013GB108004, 2015GB108002, and 2014GB119000), and by National Natural Science Foundation of China (No. 11175207)

Power-Efficient Beacon Recognition Method Based on Periodic Wake-Up for Industrial Wireless Devices.

PubMed

Song, Soonyong; Lee, Donghun; Jang, Ingook; Choi, Jinchul; Son, Youngsung

2018-04-17

Energy harvester-integrated wireless devices are attractive for generating semi-permanent power from wasted energy in industrial environments. The energy-harvesting wireless devices may have difficulty in their communication with access points due to insufficient power supply for beacon recognition during network initialization. In this manuscript, we propose a novel method of beacon recognition based on wake-up control to reduce instantaneous power consumption in the initialization procedure. The proposed method applies a moving window for the periodic wake-up of the wireless devices. For unsynchronized wireless devices, beacons are always located in the same positions within each beacon interval even though the starting offsets are unknown. Using these characteristics, the moving window checks the existence of the beacon associated withspecified resources in a beacon interval, checks again for neighboring resources at the next beacon interval, and so on. This method can reduce instantaneous power and generates a surplus of charging time. Thus, the proposed method alleviates the problems of power insufficiency in the network initialization. The feasibility of the proposed method is evaluated using computer simulations of power shortage in various energy-harvesting conditions.

Interconnection-wide hour-ahead scheduling in the presence of intermittent renewables and demand response: A surplus maximizing approach

DOE Office of Scientific and Technical Information (OSTI.GOV)

Behboodi, Sahand; Chassin, David P.; Djilali, Ned

This study describes a new approach for solving the multi-area electricity resource allocation problem when considering both intermittent renewables and demand response. The method determines the hourly inter-area export/import set that maximizes the interconnection (global) surplus satisfying transmission, generation and load constraints. The optimal inter-area transfer set effectively makes the electricity price uniform over the interconnection apart from constrained areas, which overall increases the consumer surplus more than it decreases the producer surplus. The method is computationally efficient and suitable for use in simulations that depend on optimal scheduling models. The method is demonstrated on a system that represents Northmore » America Western Interconnection for the planning year of 2024. Simulation results indicate that effective use of interties reduces the system operation cost substantially. Excluding demand response, both the unconstrained and the constrained scheduling solutions decrease the global production cost (and equivalently increase the global economic surplus) by 12.30B and 10.67B per year, respectively, when compared to the standalone case in which each control area relies only on its local supply resources. This cost saving is equal to 25% and 22% of the annual production cost. Including 5% demand response, the constrained solution decreases the annual production cost by 10.70B, while increases the annual surplus by 9.32B in comparison to the standalone case.« less

Interconnection-wide hour-ahead scheduling in the presence of intermittent renewables and demand response: A surplus maximizing approach

DOE PAGES

Behboodi, Sahand; Chassin, David P.; Djilali, Ned; ...

2016-12-23

This study describes a new approach for solving the multi-area electricity resource allocation problem when considering both intermittent renewables and demand response. The method determines the hourly inter-area export/import set that maximizes the interconnection (global) surplus satisfying transmission, generation and load constraints. The optimal inter-area transfer set effectively makes the electricity price uniform over the interconnection apart from constrained areas, which overall increases the consumer surplus more than it decreases the producer surplus. The method is computationally efficient and suitable for use in simulations that depend on optimal scheduling models. The method is demonstrated on a system that represents Northmore » America Western Interconnection for the planning year of 2024. Simulation results indicate that effective use of interties reduces the system operation cost substantially. Excluding demand response, both the unconstrained and the constrained scheduling solutions decrease the global production cost (and equivalently increase the global economic surplus) by 12.30B and 10.67B per year, respectively, when compared to the standalone case in which each control area relies only on its local supply resources. This cost saving is equal to 25% and 22% of the annual production cost. Including 5% demand response, the constrained solution decreases the annual production cost by 10.70B, while increases the annual surplus by 9.32B in comparison to the standalone case.« less

When health policy and empirical evidence collide: the case of cigarette package warning labels and economic consumer surplus.

PubMed

Song, Anna V; Brown, Paul; Glantz, Stanton A

2014-02-01

In its graphic warning label regulations on cigarette packages, the Food and Drug Administration severely discounts the benefits of reduced smoking because of the lost "pleasure" smokers experience when they stop smoking; this is quantified as lost "consumer surplus." Consumer surplus is grounded in rational choice theory. However, empirical evidence from psychological cognitive science and behavioral economics demonstrates that the assumptions of rational choice are inconsistent with complex multidimensional decisions, particularly smoking. Rational choice does not account for the roles of emotions, misperceptions, optimistic bias, regret, and cognitive inefficiency that are germane to smoking, particularly because most smokers begin smoking in their youth. Continued application of a consumer surplus discount will undermine sensible policies to reduce tobacco use and other policies to promote public health.

Total cost of 46-Mw Borax cogen system put at $30M

DOE Office of Scientific and Technical Information (OSTI.GOV)

de Biasi, V.

1983-03-01

The cogeneration system, designed around a W-251B gas turbine power plant exhausting into a Deltak waste heat boiler to produce ''free'' process steam from the gas turbine exhaust, is discussed. The design includes water injection for NO/sub x/ control, self-cleaning inlet air filters, evaporative coolers, supercharger, and supplementary firing of the waste heat boiler. Once the system is operational Borax will be able to generate all of the electricity needed for on-site operations and a large share of process steam needs--plus still have 22-23 Mw surplus electric power to sell, so that the installation should pay for itself in lessmore » than 5 years of service.« less

The Generalized Roy Model and the Cost-Benefit Analysis of Social Programs.

PubMed

Eisenhauer, Philipp; Heckman, James J; Vytlacil, Edward

2015-04-01

The literature on treatment effects focuses on gross benefits from program participation. We extend this literature by developing conditions under which it is possible to identify parameters measuring the cost and net surplus from program participation. Using the generalized Roy model, we nonparametrically identify the cost, benefit, and net surplus of selection into treatment without requiring the analyst to have direct information on the cost. We apply our methodology to estimate the gross benefit and net surplus of attending college.

The Generalized Roy Model and the Cost-Benefit Analysis of Social Programs*

PubMed Central

Eisenhauer, Philipp; Heckman, James J.; Vytlacil, Edward

2015-01-01

The literature on treatment effects focuses on gross benefits from program participation. We extend this literature by developing conditions under which it is possible to identify parameters measuring the cost and net surplus from program participation. Using the generalized Roy model, we nonparametrically identify the cost, benefit, and net surplus of selection into treatment without requiring the analyst to have direct information on the cost. We apply our methodology to estimate the gross benefit and net surplus of attending college. PMID:26709315

Japan's aging economics.

PubMed

Ezrati, M

1997-01-01

"Japan's population is aging faster than that of any other country in the world. The unprecedented increase in retirees relative to the size of Japan's work force will force radical change if the nation is to avoid a fiscal crisis, or worse. These seemingly innocent demographic changes will force Japan to shrink its famously high savings rate, reverse its proud trade surplus, send more industry overseas, liberalize its tightly controlled markets, and take on a more active, high-profile foreign policy. Ultimately, these changes will shift the balance of power in East Asia." excerpt

41 CFR 109-45.5105 - Reports.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5105 Reports. (a) Proposed sales of foreign surplus personal property having an...

41 CFR 109-45.5105 - Reports.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5105 Reports. (a) Proposed sales of foreign surplus personal property having an...

41 CFR 109-45.5105 - Reports.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5105 Reports. (a) Proposed sales of foreign surplus personal property having an...

Farm nitrogen balances in six European landscapes as an indicator for nitrogen losses and basis for improved management

NASA Astrophysics Data System (ADS)

Dalgaard, T.; Bienkowski, J. F.; Bleeker, A.; Dragosits, U.; Drouet, J. L.; Durand, P.; Frumau, A.; Hutchings, N. J.; Kedziora, A.; Magliulo, V.; Olesen, J. E.; Theobald, M. R.; Maury, O.; Akkal, N.; Cellier, P.

2012-12-01

Improved management of nitrogen (N) in agriculture is necessary to achieve a sustainable balance between the production of food and other biomass, and the unwanted effects of N on water pollution, greenhouse gas emissions, biodiversity deterioration and human health. To analyse farm N-losses and the complex interactions within farming systems, efficient methods for identifying emissions hotspots and evaluating mitigation measures are therefore needed. The present paper aims to fill this gap at the farm and landscape scales. Six agricultural landscapes in Poland (PL), the Netherlands (NL), France (FR), Italy (IT), Scotland (UK) and Denmark (DK) were studied, and a common method was developed for undertaking farm inventories and the derivation of farm N balances, N surpluses and for evaluating uncertainty for the 222 farms and 11 440 ha of farmland included in the study. In all landscapes, a large variation in the farm N surplus was found, and thereby a large potential for reductions. The highest average N surpluses were found in the most livestock-intensive landscapes of IT, FR, and NL; on average 202 ± 28, 179 ± 63 and 178 ± 20 kg N ha-1 yr-1, respectively. All landscapes showed hotspots, especially from livestock farms, including a special UK case with large-scale landless poultry farming. Overall, the average N surplus from the land-based UK farms dominated by extensive sheep and cattle grazing was only 31 ± 10 kg N ha-1 yr-1, but was similar to the N surplus of PL and DK (122 ± 20 and 146 ± 55 kg N ha-1 yr-1, respectively) when landless poultry farming was included. We found farm N balances to be a useful indicator for N losses and the potential for improving N management. Significant correlations to N surplus were found, both with ammonia air concentrations and nitrate concentrations in soils and groundwater, measured during the period of N management data collection in the landscapes from 2007-2009. This indicates that farm N surpluses may be used as an independent dataset for validation of measured and modelled N emissions in agricultural landscapes. No significant correlation was found with N measured in surface waters, probably because of spatial and temporal variations in groundwater buffering and biogeochemical reactions affecting N flows from farm to surface waters. A case study of the development in N surplus from the landscape in DK from 1998-2008 showed a 22% reduction related to measures targeted at N emissions from livestock farms. Based on the large differences in N surplus between average N management farms and the most modern and N-efficient farms, it was concluded that additional N-surplus reductions of 25-50%, as compared to the present level, were realistic in all landscapes. The implemented N-surplus method was thus effective for comparing and synthesizing results on farm N emissions and the potentials of mitigation options. It is recommended for use in combination with other methods for the assessment of landscape N emissions and farm N efficiency, including more detailed N source and N sink hotspot mapping, measurements and modelling.

When Health Policy and Empirical Evidence Collide: The Case of Cigarette Package Warning Labels and Economic Consumer Surplus

PubMed Central

Song, Anna V.; Brown, Paul

2014-01-01

In its graphic warning label regulations on cigarette packages, the Food and Drug Administration severely discounts the benefits of reduced smoking because of the lost “pleasure” smokers experience when they stop smoking; this is quantified as lost “consumer surplus.” Consumer surplus is grounded in rational choice theory. However, empirical evidence from psychological cognitive science and behavioral economics demonstrates that the assumptions of rational choice are inconsistent with complex multidimensional decisions, particularly smoking. Rational choice does not account for the roles of emotions, misperceptions, optimistic bias, regret, and cognitive inefficiency that are germane to smoking, particularly because most smokers begin smoking in their youth. Continued application of a consumer surplus discount will undermine sensible policies to reduce tobacco use and other policies to promote public health. PMID:24328661

Welfare effects of reduced milk production associated with Johne's disease on Johne's-positive versus Johne's-negative dairy operations.

PubMed

Losinger, Willard C

2006-08-01

An examination of the economic impacts of reduced milk production associated with Johne's disease on Johne's-positive and Johne's-negative dairy operations indicated that, if Johne's disease had not existed in US dairy cows in 1996, then the economic surplus of Johne's-negative operations would have been $600 million+/-$530 million lower, while the economic surplus of Johne's-positive operations would have been higher by $28 million+/-$79 million, which was not significantly different from zero. The data available for projecting changes in surplus were not sufficiently precise to allow an exact statement on whether Johne's-positive operations would have been better or worse off economically, in terms of the value received for producing more milk if they had not been affected by Johne's disease. The changes in producer surplus, based upon eliminating specific epidemiological risk factors for Johne's disease, were disaggregated between Johne's-positive dairy operations exposed to the risk factor and all other US dairy operations. Eliminating the risk factor of having any cows not born on the operation would have had a significant positive effect on the economic surplus of Johne's-positive operations that had any cows not born on the operation.

Evaluating the Impacts of Real-Time Pricing on the Cost and Value of Wind Generation

DOE PAGES

Siohansi, Ramteen

2010-05-01

One of the costs associated with integrating wind generation into a power system is the cost of redispatching the system in real-time due to day-ahead wind resource forecast errors. One possible way of reducing these redispatch costs is to introduce demand response in the form of real-time pricing (RTP), which could allow electricity demand to respond to actual real-time wind resource availability using price signals. A day-ahead unit commitment model with day-ahead wind forecasts and a real-time dispatch model with actual wind resource availability is used to estimate system operations in a high wind penetration scenario. System operations are comparedmore » to a perfect foresight benchmark, in which actual wind resource availability is known day-ahead. The results show that wind integration costs with fixed demands can be high, both due to real-time redispatch costs and lost load. It is demonstrated that introducing RTP can reduce redispatch costs and eliminate loss of load events. Finally, social surplus with wind generation and RTP is compared to a system with neither and the results demonstrate that introducing wind and RTP into a market can result in superadditive surplus gains.« less

The international political economy of food: a global crisis.

PubMed

Friedmann, H

1995-01-01

The largest gap between national regulation and transnational economic organization is in the agro-food sector. This gap is the legacy of the post-World War II food regime, whose implicit rules gave priority to national farm programs (including import controls and export subsidies); placed the United States at the center; generated chronic surpluses; and allowed international power to take the unusual form of subsidized exports of surplus commodities, particularly wheat. The author analyzes the emergence and contradictions of the postwar food regime as a tension between replication and integration of national agro-food sectors, often interpreted as "export of the U.S. model." By the early 1970s, replication led to international economic conflict, while transnational corporations found national regulatory frameworks to be obstacles to further integration of a potentially global agro-food sector. A new axis between Asian import countries and new agricultural countries, such as Brazil, has destabilized the Atlantic-centered food regime, without creating a new regime. Alternative future regime are identified, based on the shift from agriculture to food, employment, and land use as political issues: private global regulation or democratic regulation of nested, regional agro-food economies, federated at the international level.

Use of conventional fishery models to assess entrainment and impingement of three Lake Michigan fish species

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jensen, A.L.; Spigarelli, J.A.; Thommes, M.M.

1982-01-01

Two conventional fishery stock assessment models, the surplus-production model and the dynamic-pool model, were applied to assess the impacts of water withdrawals by electricity-generating plants, industries, and municipalities on the standing stocks and yields of alewife Alosa pseudoharengus, rainbow smelt Osmerus mordax, and yellow perch Perca flavescens in Lake Michigan. Impingement and entrainment estimates were based on data collected at 15 power plants. The surplus-production model was fitted to the three populations with catch and effort data from the commercial fisheries. Dynamic-pool model parameters were estimated from published data. The numbers entrained and impinged are large, but the proportions ofmore » the standing stocks impinged and the proportions of the eggs and larvae entrained are small. The reductions in biomass of the stocks and in maximum sustainable yields are larger than the proportions impinged. The reductions in biomass, based on 1975 data and an assumed full water withdrawal, are 2.86% for alewife, 0.76% for rainbow smelt, and 0.28% for yellow perch. Fishery models are an economical means of impact assessment in situations where catch and effort data are available for estimation of model parameters.« less

Green house gas emissions from open field burning of agricultural residues in India.

PubMed

Murali, S; Shrivastava, Rajnish; Saxena, Mohini

2010-10-01

In India, about 435.98 MMT of agro-residues are produced every year, out of which 313.62 MMT are surplus. These residues are either partially utilized or un-utilised due to various constraints. To pave the way for subsequent season for agriculture activity, the excess crop residues are burnt openly in the fields, unmindful of their ill effects on the environment. The present study has been undertaken to evaluate the severity of air pollution through emission of green house gases (GHGs) due to open field burning of agro-residues in India. Open field burning of surplus agro-residues in India results in the emission of GHG. Emissions of CH4 and N2O in 1997-98 and 2006-07 have been 3.73 and 4.06 MMT CO2 equivalent, which is an increase of 8.88% over a decade. About three-fourths of GHG emissions from agro-residues burning were CH4 and the remaining one-fourth were N2O. Burning of wheat and paddy straws alone contributes to about 42% of GHGs. These GHG emissions can be avoided once the agro-residues are employed for sustainable, cost-effective and environment- friendly options like power generation.

Variables influencing allocation of capital expenditure in Indonesia

NASA Astrophysics Data System (ADS)

Muda, Iskandar; Naibaho, Revmianson

2018-03-01

The purpose of this study is to examine the factors affecting capital expenditure in Indonesia. The independent variables used are The Effects of Financing Surplus, Total Population and Regional Sizes and the dependent variable used is The Effects of Financing Surplus. This type of research is a causal associative research. The type of data used is secondary data in severals provinces in Indonesia with multiple regression analysis. The results show significantly the determinants of capital expenditure allocation in Indonesia are affected by Financing Surplus, Total Population and Regional Sizes.

The developmental implications of migration from and between small island nations.

PubMed

Mckee, D L; Tisdell, C A

1988-12-01

This article discusses the role of migration in relieving population pressures, thus making continuing development possible, using small nations in the Caribbean and the South Pacific as examples. The Caribbean islands and many Pacific islands have used out-migration to ease population pressures in this century. Surplus labor has been emerging in various Caribbean nations, independent of the international marketing problems of plantation agriculture. Rural populations alienated from plantations have had to make do on questionable and/or remote land. Population surpluses appear to originate in rural areas, but little evidence exists to suggest that those surpluses are the basis for the emigration patterns of the Caribbean islands. Emigration does not solve population problems because when ambitious, skilled workers leave their country, their actions have little to do with the existence of domestic surplus labor and their leaving may do little to facilitate domestic labor absorption. Thus, if mini-states wish to sustain their hopes of economic expansion, they must find the means to employ their surplus labor. Since mainly skilled migrants leave, their going may actually slow development and retard opportunities for labor absorption. Population movements internal to the Caribbean region may further complicate surplus labor and/or population problems. If protective entry requirements impede normal inter-island relations, they may interfere with developmental processes. In general, migration is not a feasible strategy for population control for small island nations. While temporary migration has a more positive impact than other forms of migration, problems do exist. For example, temporary migration 1) can impose significant economic costs on the source-country, and 2) may result in the source country being unable to capitalize on its initial investment in training and education of temporary migrants. In conclusion, import substitution through cooperation between small island nations, production for export where feasible, and more attention to more sophisticated international service linkages hold a better prospect for material progress than relying on the export of surplus populations.

12 CFR 615.5132 - Investment purposes.

Code of Federal Regulations, 2013 CFR

2013-01-01

... § 615.5134, manage surplus short-term funds, and manage interest rate risk under § 615.5135. [70 FR... in § 615.5134, manage surplus short-term funds, and manage interest rate risk under § 615.5180. To...

16. CONSTRUCTION PROGRESS PHOTO SHOWING SURPLUS GUN BARREL BEING LOWERED ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. CONSTRUCTION PROGRESS PHOTO SHOWING SURPLUS GUN BARREL BEING LOWERED INTO PLACE FOR USE AS PIPE TUNNEL. INEEL PHOTO NUMBER NRTS-59-709. - Idaho National Engineering Laboratory, Old Waste Calcining Facility, Scoville, Butte County, ID

18. CONSTRUCTION PROGRESS PHOTO SHOWING SURPLUS GUN BARRELS IN PLACE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. CONSTRUCTION PROGRESS PHOTO SHOWING SURPLUS GUN BARRELS IN PLACE TO BE USED AS PIPE TUNNELS. INEEL PHOTO NUMBER NRTS-59-925. - Idaho National Engineering Laboratory, Old Waste Calcining Facility, Scoville, Butte County, ID

Application of CEDA and ASPIC computer packages to the hairtail ( Trichiurus japonicus) fishery in the East China Sea

NASA Astrophysics Data System (ADS)

Wang, Yu; Liu, Qun

2013-01-01

Surplus-production models are widely used in fish stock assessment and fisheries management due to their simplicity and lower data demands than age-structured models such as Virtual Population Analysis. The CEDA (catch-effort data analysis) and ASPIC (a surplus-production model incorporating covariates) computer packages are data-fitting or parameter estimation tools that have been developed to analyze catch-and-effort data using non-equilibrium surplus production models. We applied CEDA and ASPIC to the hairtail ( Trichiurus japonicus) fishery in the East China Sea. Both packages produced robust results and yielded similar estimates. In CEDA, the Schaefer surplus production model with log-normal error assumption produced results close to those of ASPIC. CEDA is sensitive to the choice of initial proportion, while ASPIC is not. However, CEDA produced higher R 2 values than ASPIC.

Sleeping money: investigating the huge surpluses of social health insurance in China.

PubMed

Liu, JunQiang; Chen, Tao

2013-12-01

The spreading of social health insurance (SHI) worldwide poses challenges for fledging public administrators. Inefficiency, misuse and even corruption threaten the stewardship of those newly established health funds. This article examines a tricky situation faced by China's largest SHI program: the basic health insurance (BHI) scheme for urban employees. BHI accumulated a 406 billion yuan surplus by 2009, although the reimbursement level was still low. Using a provincial level panel database, we find that the huge BHI surpluses are related to the (temporarily) decreasing dependency ratio, the steady growth of average wages, the extension of BHI coverage, and progress in social insurance agency building. The financial situations of local governments and risk pooling level also matter. Besides, medical savings accounts result in about one third of BHI surpluses. Although these findings are not causal, lessons drawn from this study can help to improve the governance and performance of SHI programs in developing countries.

On the expected discounted penalty functions for two classes of risk processes under a threshold dividend strategy

NASA Astrophysics Data System (ADS)

Lu, Zhaoyang; Xu, Wei; Sun, Decai; Han, Weiguo

2009-10-01

In this paper, the discounted penalty (Gerber-Shiu) functions for a risk model involving two independent classes of insurance risks under a threshold dividend strategy are developed. We also assume that the two claim number processes are independent Poisson and generalized Erlang (2) processes, respectively. When the surplus is above this threshold level, dividends are paid at a constant rate that does not exceed the premium rate. Two systems of integro-differential equations for discounted penalty functions are derived, based on whether the surplus is above this threshold level. Laplace transformations of the discounted penalty functions when the surplus is below the threshold level are obtained. And we also derive a system of renewal equations satisfied by the discounted penalty function with initial surplus above the threshold strategy via the Dickson-Hipp operator. Finally, analytical solutions of the two systems of integro-differential equations are presented.

[Inventory of regional surface nutrient balance and policy recommendations in China].

PubMed

Chen, Min-Peng; Chen, Ji-Ning

2007-06-01

By applying OECD surface soil nitrogen balance methodology, the framework, methodology and database for nutrient balance budget in China are established to evaluate the impact of nutrient balance on agricultural production and water environment. Results show that nitrogen and phosphorus surplus in China are 640 x 10(4) t and 98 x 10(4) t respectively, and nitrogen and phosphorus surplus intensity in China are 16.56 kg/hm2 and 2.53 kg/hm2 respectively. Because of striking spatial difference of nutrient balance across the country, China is seeing a dual-challenge of nutrient surplus management as well as nutrient deficit management. Chemical fertilizer and livestock manure are best targets to perform nutrient surplus management due to their marked contributions to nutrient input. However, it is not cost-effective to implement a uniform management for all regions since nutrient input structures of them vary considerably.

Power-Efficient Beacon Recognition Method Based on Periodic Wake-Up for Industrial Wireless Devices

PubMed Central

Lee, Donghun; Jang, Ingook; Choi, Jinchul; Son, Youngsung

2018-01-01

Energy harvester-integrated wireless devices are attractive for generating semi-permanent power from wasted energy in industrial environments. The energy-harvesting wireless devices may have difficulty in their communication with access points due to insufficient power supply for beacon recognition during network initialization. In this manuscript, we propose a novel method of beacon recognition based on wake-up control to reduce instantaneous power consumption in the initialization procedure. The proposed method applies a moving window for the periodic wake-up of the wireless devices. For unsynchronized wireless devices, beacons are always located in the same positions within each beacon interval even though the starting offsets are unknown. Using these characteristics, the moving window checks the existence of the beacon associated withspecified resources in a beacon interval, checks again for neighboring resources at the next beacon interval, and so on. This method can reduce instantaneous power and generates a surplus of charging time. Thus, the proposed method alleviates the problems of power insufficiency in the network initialization. The feasibility of the proposed method is evaluated using computer simulations of power shortage in various energy-harvesting conditions. PMID:29673206

Racism and Surplus Repression.

ERIC Educational Resources Information Center

Johnson, Howard

1983-01-01

Explores the relationship between Herbert Marcuse's theory of "surplus repression" and Freud's theory of the "unconscious" with respect to latent, hidden, covert, or subliminal aspects of racism in the United States. Argues that unconscious racism, manifested in evasion/avoidance, acting out/projection, and attempted…

46 CFR 387.5 - Surplus property assignment recommendation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 8 2011-10-01 2011-10-01 false Surplus property assignment recommendation. 387.5 Section 387.5 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MISCELLANEOUS UTILIZATION AND... property assignment recommendation. Before any assignment recommendation is submitted to the Disposal...

46 CFR 387.5 - Surplus property assignment recommendation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Surplus property assignment recommendation. 387.5 Section 387.5 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MISCELLANEOUS UTILIZATION AND... property assignment recommendation. Before any assignment recommendation is submitted to the Disposal...

41 CFR 102-75.750 - Who is eligible to receive surplus real and related personal property for correctional facility...

Code of Federal Regulations, 2010 CFR

2010-07-01

... the section; or to any political subdivision or instrumentality, surplus real and related personal... rehabilitation of criminal offenders; (b) Law enforcement purposes, if the Attorney General has determined that...

75 FR 9955 - Labor Surplus Area Classification Under Executive Orders 12073 and 10582

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

... DEPARTMENT OF LABOR Employment and Training Administration Labor Surplus Area Classification Under Executive Orders 12073 and 10582 AGENCY: Employment and Training Administration, Labor. ACTION: Notice... supplementary, eligibility, classification procedures and petition for exceptional circumstances procedure...

20 CFR 437.36 - Procurement.

Code of Federal Regulations, 2014 CFR

2014-04-01

... resources. (9) Grantees and subgrantees must maintain records sufficient to detail the significant history... section. (e) Contracting with small and minority firms, women's business enterprise and labor surplus area... firms, women's business enterprises, and labor surplus area firms are used when possible. (2...

20 CFR 437.36 - Procurement.

Code of Federal Regulations, 2013 CFR

2013-04-01

... resources. (9) Grantees and subgrantees must maintain records sufficient to detail the significant history... section. (e) Contracting with small and minority firms, women's business enterprise and labor surplus area... firms, women's business enterprises, and labor surplus area firms are used when possible. (2...

20 CFR 437.36 - Procurement.

Code of Federal Regulations, 2011 CFR

2011-04-01

... resources. (9) Grantees and subgrantees must maintain records sufficient to detail the significant history... section. (e) Contracting with small and minority firms, women's business enterprise and labor surplus area... firms, women's business enterprises, and labor surplus area firms are used when possible. (2...

20 CFR 437.36 - Procurement.

Code of Federal Regulations, 2012 CFR

2012-04-01

... resources. (9) Grantees and subgrantees must maintain records sufficient to detail the significant history... section. (e) Contracting with small and minority firms, women's business enterprise and labor surplus area... firms, women's business enterprises, and labor surplus area firms are used when possible. (2...

78 FR 51810 - Notice of Opportunity for Public Comment on Surplus Property Release at George M. Bryan Airport...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-21

... of surplus property, located at the George M. Bryan Airport, be used for aeronautical purposes. DATES... the FAA must be mailed or delivered to Rodney Lincoln, Airport Manager, at the following address...

Losing Ground

ERIC Educational Resources Information Center

Eckholm, Erik

1976-01-01

Past unsound agricultural practices coupled with drought and high winds eroded away topsoil in the Great Plains. Because of technology and food surpluses productivity returned to the deteriorated lands. Ecosystem overstress could become devastating especially in poor countries as food surpluses and energy decline and populations soar. (MR)

Borax spends $30M for cogeneration system. [US Borax and Chemical Corp

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barber, J.

1982-09-20

A $30 million natural-gas-fired turbine power plant will provide all the electricity and steam needed at the US Borax and Chemical Corp. plant in Los Angeles. The cogeneration facility will come on line in 1984, and will pay for itself in about five years. The plant will use only half the 46 megawatts produced, the 22 megawatt surplus being sold to Southern California Edison Co. on a 20-year contract at a price pegged to the utility's avoided costs. Natural gas consumption at the plant will remain about the same. (DCK)

The effects of rebate contracts on the health care system.

PubMed

Graf, Julia

2014-06-01

Group purchasing organizations gain increasing importance with respect to the supply of pharmaceutical products and frequently use multiple, exclusive or partially exclusive rebate contracts to exercise market power. Based on a Hotelling model of horizontal and vertical product differentiation, we examine the controversy around whether a superior rebate scheme exists, as far as consumer surplus, firms' profits and total welfare are concerned. We find that firms clearly prefer partially exclusive over multiple, and multiple over exclusive rebate contracts. In contrast, no rebate form exists that lowers total costs per se for the consumers or maximizes total welfare.

The design of optimal electric power demand management contracts

NASA Astrophysics Data System (ADS)

Fahrioglu, Murat

1999-11-01

Our society derives a quantifiable benefit from electric power. In particular, forced outages or blackouts have enormous consequences on society, one of which is loss of economic surplus. Electric utilities try to provide reliable supply of electric power to their customers. Maximum customer benefit derives from minimum cost and sufficient supply availability. Customers willing to share in "availability risk" can derive further benefit by participating in controlled outage programs. Specifically, whenever utilities foresee dangerous loading patterns, there is a need for a rapid reduction in demand either system-wide or at specific locations. The utility needs to get relief in order to solve its problems quickly and efficiently. This relief can come from customers who agree to curtail their loads upon request in exchange for an incentive fee. This thesis shows how utilities can get efficient load relief while maximizing their economic benefit. This work also shows how estimated customer cost functions can be calibrated, using existing utility data, to help in designing efficient demand management contracts. In order to design such contracts, optimal mechanism design is adopted from "Game Theory" and applied to the interaction between a utility and its customers. The idea behind mechanism design is to design an incentive structure that encourages customers to sign up for the right contract and reveal their true value of power. If a utility has demand management contracts with customers at critical locations, most operational problems can be solved efficiently. This thesis illustrates how locational attributes of customers incorporated into demand management contract design can have a significant impact in solving system problems. This kind of demand management contracts can also be used by an Independent System Operator (ISO). During times of congestion a loss of economic surplus occurs. When the market is too slow or cannot help relieve congestion, demand management can help solve the problem. Another tool the ISO requires for security purposes is reserves. Even though demand management contracts may not be a good substitute for spinning reserves, they are adequate to augment or replace supplemental and backup reserves.

Overprescription of postoperative narcotics: a look at postoperative pain medication delivery, consumption and disposal in urological practice.

PubMed

Bates, Cory; Laciak, Robert; Southwick, Andrew; Bishoff, Jay

2011-02-01

Prescription narcotic abuse is a significant social problem. Surplus medication following surgery is 1 source of prescription diversion. We assessed prescribing practices, consumption and disposal of prescribed narcotics after urological surgery. Surveys were administered to a 3-month consecutive sample of adult patients who underwent surgery performed by full and adjunct University of Utah Urology faculty. Surveys were performed 2 to 4 weeks postoperatively. With the exception of the investigators, prescribing physicians had no prior knowledge of the study. Data collected included perception of pain control, type and quantity of medication prescribed, quantity of leftover medication, refills needed, disposal instructions and surplus medication disposition. Overall 47% of 586 patients participated in the study. Hydrocodone was prescribed most commonly (63%), followed by oxycodone (35%), and 86% of the patients were satisfied with pain control. Of the dispensed narcotics 58% was consumed and 12% of patients requested refills. A total of 67% of patients had surplus medication from the initial prescription and 92% received no disposal instructions for surplus medication. Of those patients with leftover medication 91% kept the medication at home while 6% threw it in the trash, 2% flushed it down the toilet and less than 1% returned it to a pharmacy. Overprescription of narcotics is common and retained surplus medication presents a readily available source of opioid diversion. It appears that no entity on the prescribing or dispensing ends of prescription opioid delivery is fulfilling the responsibility to accurately educate patients on proper surplus medication disposal. Surgeons should analyze prescribing practices and consider decreasing the quantity of postoperative narcotics prescribed. Copyright © 2011 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

48 CFR 245.7205 - Reporting excess and surplus contractor inventory.

Code of Federal Regulations, 2010 CFR

2010-10-01

... surplus contractor inventory. 245.7205 Section 245.7205 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT GOVERNMENT PROPERTY Special... the report are self-explanatory except: (1) Line 1—Insert totals from line 7 of the preceding report...

77 FR 59989 - Labor Surplus Area Classification Under Executive Orders

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

... DEPARTMENT OF LABOR Employment and Training Administration Labor Surplus Area Classification Under... Bureau of Labor Statistics are used in making these classifications. The average unemployment rate for all states includes data for the Commonwealth of Puerto Rico. The basic LSA classification criteria...

7 CFR 987.47 - Surplus.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... that any producer or handler may dispose of any such surplus dates of his own production within his own... regulations necessary and incidental to administration of this regulation. [27 FR 6818, July 19, 1962, as...

The role of automobiles for the future of aluminum recycling.

PubMed

Modaresi, Roja; Müller, Daniel B

2012-08-21

To reach required product qualities with lowest costs, aluminum postconsumer scrap is currently recycled using strategies of downgrading and dilution, due to difficulties in refining. These strategies depend on a continuous and fast growth of the bottom reservoir of the aluminum downgrading cascade, which is formed by secondary castings, mainly used in automotive applications. A dynamic material flow model for the global vehicle system was developed to assess the likelihood, timing, and extent of a potential scrap surplus. The results demonstrate that a continuation of the above-mentioned strategies will lead to a nonrecyclable scrap surplus by around 2018 ± 5 if no additional measures are taken. The surplus could grow to reach a level of 0.4-2 kg/cap/yr in 2050, corresponding to a loss of energy saving potential of 43-240 TWh/yr electricity. Various intervention options for avoiding scrap surplus are discussed. Effective strategies need to include an immediate and rapid penetration of dramatically improved scrap sorting technologies for end-of-life vehicles and other aluminum applications.

A novel approach to estimate the eruptive potential and probability in open conduit volcanoes

PubMed Central

De Gregorio, Sofia; Camarda, Marco

2016-01-01

In open conduit volcanoes, volatile-rich magma continuously enters into the feeding system nevertheless the eruptive activity occurs intermittently. From a practical perspective, the continuous steady input of magma in the feeding system is not able to produce eruptive events alone, but rather surplus of magma inputs are required to trigger the eruptive activity. The greater the amount of surplus of magma within the feeding system, the higher is the eruptive probability.Despite this observation, eruptive potential evaluations are commonly based on the regular magma supply, and in eruptive probability evaluations, generally any magma input has the same weight. Conversely, herein we present a novel approach based on the quantification of surplus of magma progressively intruded in the feeding system. To quantify the surplus of magma, we suggest to process temporal series of measurable parameters linked to the magma supply. We successfully performed a practical application on Mt Etna using the soil CO2 flux recorded over ten years. PMID:27456812

A novel approach to estimate the eruptive potential and probability in open conduit volcanoes.

PubMed

De Gregorio, Sofia; Camarda, Marco

2016-07-26

In open conduit volcanoes, volatile-rich magma continuously enters into the feeding system nevertheless the eruptive activity occurs intermittently. From a practical perspective, the continuous steady input of magma in the feeding system is not able to produce eruptive events alone, but rather surplus of magma inputs are required to trigger the eruptive activity. The greater the amount of surplus of magma within the feeding system, the higher is the eruptive probability.Despite this observation, eruptive potential evaluations are commonly based on the regular magma supply, and in eruptive probability evaluations, generally any magma input has the same weight. Conversely, herein we present a novel approach based on the quantification of surplus of magma progressively intruded in the feeding system. To quantify the surplus of magma, we suggest to process temporal series of measurable parameters linked to the magma supply. We successfully performed a practical application on Mt Etna using the soil CO2 flux recorded over ten years.

Technical Study of a Standalone Photovoltaic–Wind Energy Based Hybrid Power Supply Systems for Island Electrification in Malaysia

PubMed Central

Samrat, Nahidul Hoque; Ahmad, Norhafizan; Choudhury, Imtiaz Ahmed; Taha, Zahari

2015-01-01

Energy is one of the most important factors in the socioeconomic development of a country. In a developing country like Malaysia, the development of islands is mostly related to the availability of electric power. Power generated by renewable energy sources has recently become one of the most promising solutions for the electrification of islands and remote rural areas. But high dependency on weather conditions and the unpredictable nature of these renewable energy sources are the main drawbacks. To overcome this weakness, different green energy sources and power electronic converters need to be integrated with each other. This study presents a battery storage hybrid standalone photovoltaic-wind energy power supply system. In the proposed standalone hybrid system, a DC-DC buck-boost bidirectional converter controller is used to accumulates the surplus hybrid power in the battery bank and supplies this power to the load during the hybrid power shortage by maintaining the constant dc-link voltage. A three-phase voltage source inverter complex vector control scheme is used to control the load side voltage in terms of the voltage amplitude and frequency. Based on the simulation results obtained from MATLAB/Simulink, it has been found that the overall hybrid framework is capable of working under variable weather and load conditions. PMID:26121032

Technical Study of a Standalone Photovoltaic-Wind Energy Based Hybrid Power Supply Systems for Island Electrification in Malaysia.

PubMed

Samrat, Nahidul Hoque; Ahmad, Norhafizan; Choudhury, Imtiaz Ahmed; Taha, Zahari

2015-01-01

Energy is one of the most important factors in the socioeconomic development of a country. In a developing country like Malaysia, the development of islands is mostly related to the availability of electric power. Power generated by renewable energy sources has recently become one of the most promising solutions for the electrification of islands and remote rural areas. But high dependency on weather conditions and the unpredictable nature of these renewable energy sources are the main drawbacks. To overcome this weakness, different green energy sources and power electronic converters need to be integrated with each other. This study presents a battery storage hybrid standalone photovoltaic-wind energy power supply system. In the proposed standalone hybrid system, a DC-DC buck-boost bidirectional converter controller is used to accumulates the surplus hybrid power in the battery bank and supplies this power to the load during the hybrid power shortage by maintaining the constant dc-link voltage. A three-phase voltage source inverter complex vector control scheme is used to control the load side voltage in terms of the voltage amplitude and frequency. Based on the simulation results obtained from MATLAB/Simulink, it has been found that the overall hybrid framework is capable of working under variable weather and load conditions.

Harvesting taproots of southern pines may boost yield by 20 percent

Treesearch

P. Koch; S.J. Coughran

1975-01-01

Currently depressed lumber and plywood prices and bulging chip piles painfully focus manufacturers attention on surpluses in the market. In the opinion of many raw material managers, however, these surpluses are transitory and will eventually be replaced by shortages arising from increased product demands.

78 FR 63248 - Labor Surplus Area Classification under Executive Orders 12073 and 10582

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... DEPARTMENT OF LABOR Employment and Training Administration Labor Surplus Area Classification under... Statistics unemployment estimates to make these classifications. The average unemployment rate for all states includes data for the Commonwealth of Puerto Rico. The basic LSA classification criteria include a ``floor...

48 CFR 45.604-1 - Sales procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Sales procedures. 45.604-1... GOVERNMENT PROPERTY Reporting, Reutilization, and Disposal 45.604-1 Sales procedures. Surplus personal... policy for the sale of surplus personal property contained in the Federal Management Regulation, at part...

48 CFR 45.604-1 - Sales procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Sales procedures. 45.604-1... GOVERNMENT PROPERTY Reporting, Reutilization, and Disposal 45.604-1 Sales procedures. Surplus personal... policy for the sale of surplus personal property contained in the Federal Management Regulation, at part...

48 CFR 45.604-1 - Sales procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Sales procedures. 45.604-1... GOVERNMENT PROPERTY Reporting, Reutilization, and Disposal 45.604-1 Sales procedures. Surplus personal... policy for the sale of surplus personal property contained in the Federal Management Regulation, at part...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... as social services, transportation services, nutrition services, legal services, and multipurpose...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... as social services, transportation services, nutrition services, legal services, and multipurpose...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... as social services, transportation services, nutrition services, legal services, and multipurpose...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... as social services, transportation services, nutrition services, legal services, and multipurpose...

75 FR 70916 - Surplus Properties; Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-19

... DEPARTMENT OF DEFENSE Department of the Army Surplus Properties; Notice AGENCY: Department of the... agencies and Department of Defense components. This Notice amends the Notice published in the Federal... with the Defense Base Closure and Realignment Act of 1990, Public Law 101-510, as amended, and the 2005...

26 CFR 1.815-4 - Policyholders surplus account.

Code of Federal Regulations, 2010 CFR

2010-04-01

....815-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Distributions to Shareholders § 1.815-4 Policyholders surplus account. (a) In general. Every stock life insurance company subject to the tax imposed by section 802 shall establish and...

26 CFR 1.815-3 - Shareholders surplus account.

Code of Federal Regulations, 2010 CFR

2010-04-01

....815-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Distributions to Shareholders § 1.815-3 Shareholders surplus account. (a) In general. Every stock life insurance company subject to the tax imposed by section 802 shall establish and...

Social Security's Surpluses: An Update.

ERIC Educational Resources Information Center

Dattalo, Patrick

1992-01-01

Notes that deliberation over how to manage social security's large trust fund balances is expected to continue. Urges social workers to participate in this debate because surpluses have implications for increasing quality of life of low- and moderate-income families. Continues earlier discussion (Dattalo, 1990) by assessing two recent proposals…

Module utilization committee

NASA Technical Reports Server (NTRS)

Volkmer, K.; Praver, G.

1984-01-01

Photovoltaic collector modules were declared surplus to the needs of the U.S. Dept. of Energy. The Module Utilization Committee was formed to make appropriate disposition of the surplus modules on a national basis and to act as a broker for requests for these modules originating outside of the National Photovoltaics Program.

The Managerial Class and Surplus Population.

ERIC Educational Resources Information Center

Darity, William, Jr.

1983-01-01

Explores the nature of surplus population in a managerial society (perceived as a global trend toward ascendency of the technical intelligentsia and intellectuals) in contrast with the underclass under capitalism. Asserts that "the Law of the Progressive Elimination of Undesirable Population" guides the policies of the managerial class.…

Economic and environmental effects of the manure policy in The Netherlands: synthesis of integrated ex-post and ex-ante evaluation.

PubMed

Westhoek, H; van den Berg, R; de Hoop, W; van der Kamp, A

2004-01-01

This paper summarises the results of both an ex-post evaluation of the Dutch Mineral Accounting System (MINAS) and an ex-ante evaluation of the effect of different levy-free surplus values. The MINAS system has been introduced in 1998 in order to reduce nitrate and phosphate leaching from agricultural soils. MINAS resulted in a reduction of the N surplus on dairy farms of approximately 50 kg ha(-1) to limited or no costs to the farms involved. MINAS resulted in higher costs for manure removal for intensive livestock farmers. Though emissions of N and P have decreased significantly during the last five years effects of this reduction in environmental quality cannot be observed, except for a small decrease in nitrate concentration of the upper groundwater. The ex-ante evaluation of different variants for possible future levy-free surplus levels indicated that under the lowest variant, the nitrate concentration in groundwater will exceed 50 mg per litre on 14% of the area. The environmental effect of the different variants for P were not distinguished. The lowering of the levy-free surplus for P will have a drastic effect on the intensive livestock farms. The incorporation of fertiliser P under the MINAS system would be a cheap option to reduce the P surplus.

Food Surplus and Its Climate Burdens.

PubMed

Hiç, Ceren; Pradhan, Prajal; Rybski, Diego; Kropp, Jürgen P

2016-04-19

Avoiding food loss and waste may counteract the increasing food demand and reduce greenhouse gas (GHG) emissions from the agricultural sector. This is crucial because of limited options available to increase food production. In the year 2010, food availability was 20% higher than was required on a global scale. Thus, a more sustainable food production and adjusted consumption would have positive environmental effects. This study provides a systematic approach to estimate consumer level food waste on a country scale and globally, based on food availability and requirements. The food requirement estimation considers demographic development, body weights, and physical activity levels. Surplus between food availability and requirements of a given country is considered as food waste. The global food requirement changed from 2,300 kcal/cap/day to 2,400 kcal/cap/day during the last 50 years, while food surplus grew from 310 kcal/cap/day to 510 kcal/cap/day. Similarly, GHG emissions related to the food surplus increased from 130 Mt CO2eq/yr to 530 Mt CO2eq/yr, an increase of more than 300%. Moreover, the global food surplus may increase up to 850 kcal/cap/day, while the total food requirement will increase only by 2%-20% by 2050. Consequently, GHG emissions associated with the food waste may also increase tremendously to 1.9-2.5 Gt CO2eq/yr.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gent, Stan

The Post Street project had four (4), 7.960 MW, Solar Taurus-70-10801S natural gas combustion turbines. Each turbine equipped with a 40,000 lb/hr heat recovery steam generator (HRSG). The dual-fuel HRSGs was capable of generating steam using gas turbine exhaust heat or surplus electric power. The generation capacity was nominally rated at 29.2 MW. The project as proposed had a fuel rate chargeable to power of 4,900 - 5,880 Btu/kWh dependent on time of year. The CHP plant, when operating at 29.2 MW, can recycle turbine exhaust into supply 145 kpph of steam to SSC per hour. The actual SSC steammore » loads will vary based on weather, building occupation, plus additions / reductions of customer load served. SSC produces up to 80 kpph of steam from a biomass boiler, which is currently base loaded all year.« less

An Inclusive Investigation on Conceivable Performance of Rice Straw Incinerated Electricity Generation

NASA Astrophysics Data System (ADS)

Bhattacharjee, Subhadeep; Mohanta, Subhajit

2018-06-01

Biomass energy is one of the potential renewable energy sources which occupy 77% of the available natural resources of the world. In India, agro residues constitute a major part of the total annual production of the biomass resource. Rice is the major crop in India that leaves substantial quantity of straw in the field. 34% of rice straw residue produced in the country is surplus and is either left in the field as uncollected or to a large extent open-field burnt. Thus, the unutilized rice straw is found promising for heat and power generation either through incineration (direct combustion) or thermo chemical conversion. This present work envisages the comprehensive performative evaluation of a rice straw supported biomass incineration power plant mainly through plant performance characterization, plant economics, and co-firing issues with emission analysis.

An Inclusive Investigation on Conceivable Performance of Rice Straw Incinerated Electricity Generation

NASA Astrophysics Data System (ADS)

Bhattacharjee, Subhadeep; Mohanta, Subhajit

2018-03-01

Biomass energy is one of the potential renewable energy sources which occupy 77% of the available natural resources of the world. In India, agro residues constitute a major part of the total annual production of the biomass resource. Rice is the major crop in India that leaves substantial quantity of straw in the field. 34% of rice straw residue produced in the country is surplus and is either left in the field as uncollected or to a large extent open-field burnt. Thus, the unutilized rice straw is found promising for heat and power generation either through incineration (direct combustion) or thermo chemical conversion. This present work envisages the comprehensive performative evaluation of a rice straw supported biomass incineration power plant mainly through plant performance characterization, plant economics, and co-firing issues with emission analysis.

75 FR 2151 - Agency Information Collection Activities: Proposed Collection; Comment Request, 1660-0080...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-14

... for Surplus Federal Real Property Public Benefit Conveyance and BRAC Program for Emergency Management... (replaces 60-25), Surplus Federal Real Property Application for Public Benefit Conveyance. SUMMARY: The... Federal real property for public benefit. The purpose of this form is to implement the processes and...

Inorganic fertilizers after broiler litter amendment reduce surplus nutrients in orchardgrass soils

USDA-ARS?s Scientific Manuscript database

The common producer practice to dispose of broiler litter at high rates to forage crops allow excessive accumulation of soil nutrients. A remediation study was developed to examine if inorganic fertilizer application over the residual fertility of broiler litter would reduce surplus soil nutrients i...

41 CFR 101-30.403-1 - Reports of excess and surplus personal property.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Reports of excess and surplus personal property. 101-30.403-1 Section 101-30.403-1 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND...

77 FR 15759 - Information Collection; Federal Management Regulation; GSA Form 3040, State Agency Monthly...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-16

...] Information Collection; Federal Management Regulation; GSA Form 3040, State Agency Monthly Donation Report of... regarding GSA Form 3040, State Agency Monthly Donation Report of Surplus Property. Public comments are..., State Agency Monthly Donation Report of Surplus Personal Property by any of the following methods...

75 FR 24722 - Agency Information Collection Activities: Submission for OMB Review; Comment Request, OMB No...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

...; Application for Surplus Federal Real Property Public Benefit Conveyance and BRAC Program for Emergency... 119-0-1 (replaces 60-25), Surplus Federal Real Property Application for Public Benefit Conveyance... Real Property Public Benefit Conveyance and BRAC Program for Emergency Management Use. Type of...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

Welfare Triangles and Economic Policy Analysis.

ERIC Educational Resources Information Center

James, Stephen

1989-01-01

Shows how the concepts of consumer's surplus and producer's surplus can be related to basic welfare economics. Provides illustrations of the ways in which these concepts can be applied in introductory economics courses. Examines the social cost of monopoly, the tax burden, free trade, tariffs, and the English Channel Tunnel. (KO)

Two-Part Tariff and Aftermarket Duopoly: An Illustration

ERIC Educational Resources Information Center

Felder, Joseph; Scott, Robert

2010-01-01

The authors shed light on the original equipment manufacturer's strategic behavior in the duopoly aftermarket. The original equipment manufacturer, firm 1, captures via its foremarket price some fraction of the aftermarket consumer surplus, where that surplus is generated by consumption of its own and its competitor's aftermarket products. The…

20 CFR 654.5 - Classification of labor surplus areas.

Code of Federal Regulations, 2010 CFR

2010-04-01

... unemployment rate for all civilian workers in the civil jurisdiction for the reference period is (1) 120 percent of the national average unemployment rate for civilian workers or higher for the reference period... shall be classified as a labor surplus area if the average unemployment rate for all civilian workers...

78 FR 77108 - Surplus Property Notice at a Military Installation Designated for Disposal: Pueblo Chemical Depot...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... DEPARTMENT OF DEFENSE Department of the Army Surplus Property Notice at a Military Installation Designated for Disposal: Pueblo Chemical Depot, Colorado AGENCY: Department of the Army, DoD. ACTION: Notice..., as approved, and following screening with Federal agencies and Department of Defense components...

78 FR 12041 - Information on Surplus Land at Former Naval Air Station, Brunswick, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-21

... DEPARTMENT OF DEFENSE Department of the Navy Information on Surplus Land at Former Naval Air Station, Brunswick, ME AGENCY: Department of the Navy, DoD. ACTION: Notice. SUMMARY: This amended notice... screening with Federal agencies and Department of Defense components. This Notice amends the Notice...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

12 CFR 741.2 - Maximum borrowing authority.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of 50 per centum of its paid-in and unimpaired capital and surplus (shares and undivided earnings... proposed waiver; (3) A proposed aggregate dollar amount or percentage of paid-in and unimpaired capital and surplus limitation; and (4) An explanation demonstrating the need to raise the limit. (c) The regional...

41 CFR 109-45.5104-2 - Methods of disposal.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 45-SALE, ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5104-2 Methods of disposal. (a) Sales of foreign surplus... foreign areas without a condition which states that its importation into the United States is forbidden...

41 CFR 109-45.5104-2 - Methods of disposal.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 45-SALE, ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5104-2 Methods of disposal. (a) Sales of foreign surplus... foreign areas without a condition which states that its importation into the United States is forbidden...

41 CFR 109-45.5104-2 - Methods of disposal.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 45-SALE, ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5104-2 Methods of disposal. (a) Sales of foreign surplus... foreign areas without a condition which states that its importation into the United States is forbidden...

41 CFR 109-45.5104-2 - Methods of disposal.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 45-SALE, ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5104-2 Methods of disposal. (a) Sales of foreign surplus... foreign areas without a condition which states that its importation into the United States is forbidden...

76 FR 53699 - Labor Surplus Area Classification Under Executive Orders 12073 and 10582

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-29

... DEPARTMENT OF LABOR Employment and Training Administration Labor Surplus Area Classification Under... estimates provided to ETA by the Bureau of Labor Statistics are used in making these classifications. The... classification criteria include a ``floor unemployment rate'' (6.0%) and a ``ceiling unemployment rate'' (10.0...

41 CFR 102-37.455 - On what categories of surplus property has GSA imposed special handling conditions or use...

Code of Federal Regulations, 2012 CFR

2012-01-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Agencies, Service Educational Activities (SEAs), and Eligible Nonprofit Organizations Special... special permit issued by the Assistant Regional Commissioner of the appropriate regional office, Bureau of...

20 CFR 654.8 - Services to firms and individuals in labor surplus areas.

Code of Federal Regulations, 2011 CFR

2011-04-01

... initiation of industrial expansion programs in labor surplus areas; (b) Identify upon request the skills and... in such areas; (c) Identify the occupational composition and skill requirements of industries... agencies and resources in the community for purposes of appropriate training and skill development; (d...

76 FR 40345 - Information on Surplus Land at a Military Installation Designated for Disposal: Naval Station...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... Installation Designated for Disposal: Naval Station Pascagoula, Mississippi AGENCY: Department of the Navy, DoD. ACTION: Notice. SUMMARY: This notice provides information on withdrawal of surplus property at Naval... 29405, telephone 843-743-2147. SUPPLEMENTARY INFORMATION: In 2005, Naval Station Pascagoula, including...

41 CFR 102-37.190 - What records must a SASP maintain on authorized screeners?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Screening and... records in the donee's eligibility file and review for currency each time a periodic review of the donee's...

41 CFR 102-37.190 - What records must a SASP maintain on authorized screeners?

Code of Federal Regulations, 2011 CFR

2011-01-01

... Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Screening and... records in the donee's eligibility file and review for currency each time a periodic review of the donee's...

76 FR 51358 - National Nuclear Security Administration Amended Record of Decision: Disposition of Surplus...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-18

...: Disposition of Surplus Highly Enriched Uranium Environmental Impact Statement AGENCY: National Nuclear... decision at that time. The Supplement Analysis analyzed the potential environmental impacts associated with... radioactive waste (LLW). The HEU EIS evaluated the potential environmental impacts of down- blending at up to...

Alternative Uses for Surplus School Facilities.

ERIC Educational Resources Information Center

Illinois State Board of Education, Springfield, Dept. of Planning, Research and Evaluation.

The suggestions contained in this guide are intended for local Illinois school boards faced with surplus school property. School boards should have open meetings to advise the community of the decision to sell or lease the property. Liaison committees should be established for communication between the school board and the city council, planning…

Techniques for Improving Cash Management.

ERIC Educational Resources Information Center

Lykins, Ronald G.

1973-01-01

This article deals with several techniques for regulating cash inflow and outflow and investing surplus cash for short periods of time. The techniques are: (1) consolidating checking accounts, (2) determining surplus cash by examining bank balances in conjunction with the cash book, (3) selecting a minimum bank balance, (4) investing a greater…

Use of biogas for cogeneration of heat and electricity for local application: performance evaluation of an engine power generator and a sludge thermal dryer.

PubMed

Lobato, L C S; Chernicharo, C A L; Pujatti, F J P; Martins, O M; Melo, G C B; Recio, A A R

2013-01-01

A small unit of cogeneration of energy and heat was tested at the Centre for Research and Training on Sanitation UFMG/COPASA - CePTS, located at the Arrudas Sewage Treatment Plant, in Belo Horizonte, Minas Gerais, Brazil. The unit consisted of an engine power generator adapted to run on biogas, a thermal dryer prototype and other peripherals (compressor, biogas storage tank, air blower, etc.). The heat from engine power generator exhaust gases was directed towards the thermal dryer prototype to dry the sludge and disinfect it. The results showed that the experimental apparatus is self-sufficient in electricity, even producing a surplus, available for other uses. The tests of drying and disinfection of sludge lasted 7 h, leading to an increase in solids content from 4 to 8% (50% reduction in sludge volume). Although the drying of sludge was not possible (only thickening was achieved), the disinfection process proved very effective, enabling the complete inactivation of helminth eggs.

Evaluation of the eruptive potential and probability in open conduit volcano (Mt Etna) based on soil CO2 flux measurements

NASA Astrophysics Data System (ADS)

De Gregorio, Sofia; Camarda, Marco

2016-04-01

The evaluation of the amount of magma that might be potentially erupted, i.e. the eruptive potential (EP), and the probability of eruptive event occurrence, i.e. eruptive probability (EPR) of active volcano is one of the most compelling and challenging topic addressed by the volcanology community in the last years. The evaluation of the EP in open conduit volcano is generally based on constant magma supply rate deduced by long-term series of eruptive rate. This EP computation gives good results on long-term (centuries) evaluations, but resulted less effective when short-term (years or months) estimations are needed. Actually the rate of magma supply can undergo changes both on long-term and short-term. At steady condition it can be supposed that the regular supply of magma determines an almost constant level of magma in the feeding system (FS) whereas episodic surplus of magma inputs, with respect the regular supply, can cause large variations in the magma level. Follow that the surplus of magma occasionally entered in the FS represents a supply of material that sooner or later will be disposed, i.e. it will be emitted. Afterwards the amount of surplus of magma inward the FS nearly corresponds to the amount of magma that must be erupted in order to restore the equilibrium. Further, larger is the amount of surplus of magma stored in the system higher is the energetic level of the system and its propensity to erupt or in other words its EPR. On the light of the above consideration herein, we present an innovative methodology to evaluate the EP based on the quantification of surplus of magma with respect the regular supply, progressively intruded in the FS. To estimate the surplus of magma supply we used soil CO2 emission data measured monthly at 130 sites in two peripheral areas of Mt Etna Volcano. Indeed as reported by many authors soil CO2 emissions in the areas are linked to magma supply dynamics and more, anomalous discharges of CO2 are ascribable to surplus of magma intruded in the feeding system. We analyzed ten years of data and according to Henry's law we associate anomalous periods of degassing (i.e. peaks) to a partial volume of magma (PVM) intruded in the FS. In spite of the fact that we have only a partial view of the volume of magma involved, it should be noted that the view is always the same and hence the magnitude of the recorded anomalies is proportional the total amount of the surplus of magma entered the FS. Thus, we found a conversion factor able to convert the PVM to total amount of surplus of magma. This factor was deduced by comparing, over specific periods, the cumulative value of PVM with the cumulative of the volume of eruptive products (VEP). At this point the EP, over a determinate period of time, is computed by the difference of surplus of volume of magma intruded and the VEP progressively emitted. Simple statistical treatment can be applied to the time series of the EP to define a threshold value and to identify periods of high level of EP and hence periods with a high EPR. The result over ten years of monitoring showed as the 80% of time the eruptive events started when the values of EPR were high.

Electricity exchange and the valuation of transnational transmission access: A case study of intra-regional integration of the electric industries of Argentina and Chile

NASA Astrophysics Data System (ADS)

Brereton, Beverly Ann

The interconnection of neighboring electricity networks provides opportunities for the realization of synergies between electricity systems. Examples of the synergies to be realized are the rationalized management of the electricity networks whose fuel source domination differs, and the exploitation of non-coincident system peak demands. These factors allow technology diversity in the satisfaction of electricity demand, the coordination of planning and maintenance schedules between the networks by exploiting the cost differences in the pool of generation assets and the load configuration differences in the neighboring locations. The interconnection decision studied in this dissertation focused on the electricity networks of Argentina and Chile whose electricity systems operate in isolation at the current time. The cooperative game-theoretic framework was applied in the analysis of the decision facing the two countries and the net surplus to be derived from interconnection was evaluated. Measurement of the net gains from interconnection used in this study were reflected in changes in generating costs under the assumption that demand is fixed under all scenarios. With the demand for electricity assumed perfectly inelastic, passive or aggressive bidding strategies were considered under the scenarios for the generators in the two countries. The interconnection decision was modeled using a linear power flow model which utilizes linear programming techniques to reflect dispatch procedures based on generation bids. Results of the study indicate that the current interconnection project between Argentina and Chile will not result in positive net surplus under a variety of scenarios. Only under significantly reduced interconnection cost will the venture prove attractive. Possible sharing mechanisms were also explored in the research and a symmetric distribution of the net surplus to be derived under the reduced interconnection cost scenario was recommended to preserve equity in the allocation of the interconnection gains.

Characteristics research on self-amplified distributed feedback fiber laser

NASA Astrophysics Data System (ADS)

Song, Zhiqiang; Qi, Haifeng; Guo, Jian; Wang, Chang; Peng, Gangding

2014-09-01

A distributed feedback (DFB) fiber laser with a ratio of the backward to forward output power of 1:100 was composed by a 45-mm-length asymmetrical phase-shifted fiber grating fabricated on the 50-mm erbium-doped photosensitive fiber. Forward output laser was amplified using a certain length of Nufern EDFL-980-Hp erbium-doped fiber to absorb the surplus pump power after the active phase-shifted fiber grating and get population inversion. By using OptiSystem software, the best fiber length of the EDFL to get the highest gain was simulated. In order to keep the amplified laser with the narrow line-width and low noise, a narrow-band light filter consisting of a fiber Bragg grating (FBG) with the same Bragg wavelength as the laser and an optical circulator was used to filter the amplified spontaneous emission (ASE) noise of the out-cavity erbium-doped fiber. The designed laser structure sufficiently utilized the pump power, and a DFB fiber laser with the 32.5-mW output power, 11.5-kHz line width, and -87-dB/Hz relative intensity noise (RIN) at 300 mW of 980 nm pump power was brought out.

2006 Pacific Northwest Loads and Resources Study.

DOE Office of Scientific and Technical Information (OSTI.GOV)

United States. Bonneville Power Administration.

2006-03-01

The Pacific Northwest Loads and Resources Study (White Book), which is published annually by the Bonneville Power Administration (BPA), establishes one of the planning bases for supplying electricity to customers. The White Book contains projections of regional and Federal system load and resource capabilities, along with relevant definitions and explanations. The White Book also contains information obtained from formalized resource planning reports and data submittals including those from individual utilities, the Northwest Power and Conservation Council (Council), and the Pacific Northwest Utilities Conference Committee (PNUCC). The White Book is not an operational planning guide, nor is it used for determiningmore » BPA revenues, although the database that generates the data for the White Book analysis contributes to the development of BPA's inventory and ratemaking processes. Operation of the Federal Columbia River Power System (FCRPS) is based on a set of criteria different from that used for resource planning decisions. Operational planning is dependent upon real-time or near-term knowledge of system conditions that include expectations of river flows and runoff, market opportunities, availability of reservoir storage, energy exchanges, and other factors affecting the dynamics of operating a power system. The load resource balance of both the Federal system and the region is determined by comparing resource availability to an expected level of total retail electricity consumption. Resources include projected energy capability plus contract purchases. Loads include a forecast of retail obligations plus contract obligations. Surplus energy is available when resources are greater than loads. This surplus energy could be marketed to increase revenues. Energy deficits occur when resources are less than loads. These energy deficits will be met by any combination of the following: better-than-critical water conditions, demand-side management and conservation programs, permanent loss of loads due to economic conditions or closures, additional contract purchases, and/or the addition of new generating resources. This study incorporates information on Pacific Northwest (PNW) regional retail loads, contract obligations, and contract resources. This loads and resources analysis simulates the operation of the power system in the PNW. The simulated hydro operation incorporates plant characteristics, streamflows, and non-power requirements from the current Pacific Northwest Coordination Agreement (PNCA). Additional resource capability estimates were provided by BPA, PNW Federal agency, public agency, cooperative, U.S. Bureau of Reclamation (USBR), and investor-owned utility (IOU) customers furnished through annual PNUCC data submittals for 2005 and/or direct submittals to BPA. The 2006 White Book is presented in two documents: (1) this summary document of Federal system and PNW region loads and resources, and (2) a technical appendix which presents regional loads, grouped by major PNW utility categories, and detailed contract and resource information. The technical appendix is available only in electronic form. Individual customer information for marketer contracts is not detailed due to confidentiality agreements. The 2006 White Book analysis updates the 2004 White Book. This analysis shows projections of the Federal system and region's yearly average annual energy consumption and resource availability for the study period, OY 2007-2016. The study also presents projections of Federal system and region expected 1-hour monthly peak demand, monthly energy demand, monthly 1-hour peak generating capability, and monthly energy generation for OY 2007, 2011, and 2016. BPA is investigating a new approach in capacity planning depicting the monthly Federal system 120-hour peak generating capability and 120-hour peak surplus/deficit for OY 2007, 2011, and 2016. This document analyzes the PNW's projected loads and available generating resources in two parts: (1) the loads and resources of the Federal system, for which BPA is the marketing agency; and (2) the larger PNW regional power system loads and resources that include the Federal system as well other PNW entities.« less

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT...

32 CFR 644.551 - Equal opportunity-sales of timber, embedded sand, gravel, stone, and surplus structures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 4 2011-07-01 2011-07-01 false Equal opportunity-sales of timber, embedded sand... (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Sale Procedure § 644.551 Equal opportunity—sales of timber, embedded sand, gravel, stone, and surplus structures...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false For what purposes may...

77 FR 39494 - Submission for OMB Review; Federal Management Regulation; GSA Form 3040, State Agency Monthly...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

...] Submission for OMB Review; Federal Management Regulation; GSA Form 3040, State Agency Monthly Donation Report... collection requirement regarding GSA Form 3040, State Agency Monthly Donation Report of Surplus Property. A... Information Collection 3090- 0112, State Agency Monthly Donation Report of Surplus Personal Property by any of...

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT...

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 2 2013-07-01 2013-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT...

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT...

75 FR 41850 - Amended Notice of Intent to Modify the Scope of the Surplus Plutonium Disposition Supplemental...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-19

... immobilization). Also, DOE had identified a glass can-in-canister immobilization approach as its preferred... allow immobilization of some or all of the surplus plutonium in glass or ceramic material for disposal... in canisters to be filled with borosilicate glass containing intensely radioactive high-level waste...

48 CFR 19.202-3 - Equal low bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROGRAMS SMALL BUSINESS PROGRAMS Policies 19.202-3 Equal low bids. In the event of equal low bids (see 14.408-6), awards shall be made first to small business concerns which are also labor surplus area concerns, and second to small business concerns which are not also labor surplus area concerns. [60 FR...

36 CFR 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... organizations in the United States. It is the Library's policy, in keeping with the Federal Property and... surplus and/or duplicate materials. 701.3 Section 701.3 Parks, Forests, and Public Property LIBRARY OF...) Exchange. All libraries may make selections on an exchange basis from the materials available in the...

36 CFR 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

... surplus and/or duplicate materials. 701.3 Section 701.3 Parks, Forests, and Public Property LIBRARY OF...) Exchange. All libraries may make selections on an exchange basis from the materials available in the... with dealers. Offers of exchange submitted by libraries shall be submitted to the Chief of the African...

36 CFR 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

... surplus and/or duplicate materials. 701.3 Section 701.3 Parks, Forests, and Public Property LIBRARY OF...) Exchange. All libraries may make selections on an exchange basis from the materials available in the... with dealers. Offers of exchange submitted by libraries shall be submitted to the Chief of the African...

36 CFR 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2014 CFR

2014-07-01

... surplus and/or duplicate materials. 701.3 Section 701.3 Parks, Forests, and Public Property LIBRARY OF...) Exchange. All libraries may make selections on an exchange basis from the materials available in the... with dealers. Offers of exchange submitted by libraries shall be submitted to the Chief of the African...

Toward a Value for Guided Rafting on Southern Rivers

Treesearch

J. Michael Bowker; Donald B.K. English; Jason A. Donovan

1996-01-01

This study examines per trip consumer surplus associated with guided whitewater rafting on two southern rivers. First, household recreation demand functions are estimated based on the individual travel cost model using truncated count data regression methods and alternative price specifications. Findings show mean per trip consumer surplus point estimates between $89...

Sustainable Materials Management (SMM) Web Academy Webinar: Changing How We Think About Our Resources for a Better Tomorrow: How to Donate Surplus Food from K-12 Schools

EPA Pesticide Factsheets

This is a webinar page for the Sustainable Management of Materials (SMM) Web Academy webinar titled Changing How We Think About Our Resources for a Better Tomorrow: How to Donate Surplus Food from K-12 Schools

41 CFR 102-75.390 - What does the term “surplus airport property” mean?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What does the term âsurplus airport propertyâ mean? 102-75.390 Section 102-75.390 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 75...

APPLICATION OF THE ANALYTIC HIERARCHY PROCESS TO COMPARE ALTERNATIVES FOR THE LONG-TERM MANAGEMENT OF SURPLUS MERCURY

EPA Science Inventory

This paper describes a systematic method for comparing options for the long-term management of surplus elemental mercury in the U.S., using the Analytic Hierarchy Process (AHP) as embodied in commercially available Expert Choice software. A limited scope multi-criteria decision-a...

77 FR 42076 - Notice of Opportunity for Public Comment on Surplus Property Release at Hancock County-Bar Harbor...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-17

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Opportunity for Public Comment on Surplus Property Release at Hancock County-Bar Harbor Airport, Trenton, ME AGENCY: Federal... portion of the airport originally was transferred from the U.S. Government through the War Assets...

12 CFR 1510.6 - What must the Funding Corporation do with surplus funds?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false What must the Funding Corporation do with surplus funds? 1510.6 Section 1510.6 Banks and Banking DEPARTMENT OF THE TREASURY RESOLUTION FUNDING CORPORATION RESOLUTION FUNDING CORPORATION OPERATIONS § 1510.6 What must the Funding Corporation do with...

The Traders' Cross: Identifying Traders' Surpluses in the Traditional Edgeworth Exchange Diagram

ERIC Educational Resources Information Center

Beaulier, Scott A.; Prychitko, David L.

2010-01-01

The Edgeworth exchange diagram is a traditional tool of undergraduate microeconomic theory that depicts the mutually beneficial gains from voluntary trade. The authors take the analysis one step further. They identify the buyer's and seller's surpluses that accrue to both trading parties in the Edgeworth diagram. This is a straightforward exercise…

Recent Progress on the Conversion of Surplus Picric Acid/Explosive D to Higher Value Products

DOE Office of Scientific and Technical Information (OSTI.GOV)

R.Mitchell, A; Hsu, P C; Coburn, M D

2004-07-06

The global demilitarization of nuclear and conventional munitions is producing millions of pounds of surplus energetic materials. Historically, energetic materials (high explosives, propellants, and pyrotechnics) have been disposed of by open burning/open detonation (OB/OD). The use of OB/OD is becoming unacceptable due to public concerns and increasingly stringent environmental regulations. Clearly, there is a great need to develop environmentally sound and cost-effective alternatives to OB/OD. The conversion of surplus picric acid and/or ammonium picrate (Explosive D) to1,3,5-triamino-2,4,6- trinitrobenzene (TATB) has been subject of extensive process development studies at Lawrence Livermore National Laboratory (LLNL). LLNL, under the direction and sponsorship ofmore » the U.S. Army Defense Ammunition Center (DAC), is developing a process for the conversion of picric acid to TATB on a larger scale. In FY 03, a 10 g per batch process was developed with good results. Development for a one pound per batch system is required as part of overall scale up process for producing TATB from the surplus feedstocks.« less

Examining angler behavior using contingent behavior modeling: A case study of water quality change at a Wisconsin lake

NASA Astrophysics Data System (ADS)

Eiswerth, Mark E.; Kashian, Russell D.; Skidmore, Mark

2008-11-01

We use contingent behavior (CB) analysis to examine the potential impacts of a hypothetical change in the clarity of a lake. We collect and use both CB and revealed preference data to estimate a pooled negative binomial count data travel cost model. From this analysis we calculate the consumer surplus per angling party day for our case study lake to be about $104, or a total annual consumer surplus of $1.4 million. Using this consumer surplus measure and changes in the intended number of visits obtained from the CB survey, we estimate the loss in consumer surplus associated with a decline in water clarity from 10 to 3 feet (1 foot = 0.3048 m) to be about $522,000 annually (a 38% decrease). Since this is the first such application of CB analysis to estimate the effects of a water clarity change, the study may illustrate a method well suited to analyzing changes in water quality attributes that are easily observable and well understood by recreators.

Marshall Space Flight Center solid waste characterization and recycling improvement study

NASA Technical Reports Server (NTRS)

Eley, Michael H.; Crews, Lavonne; Johnston, Ben; Lee, David; Colebaugh, James

1995-01-01

The MSFC Facilities Office, which is responsible for disposing of all waste generated by MSFC, issued a delivery order to the University of Alabama in Huntsville (UAH) to characterize current MSFC waste streams and to evaluate their existing recycling program. The purpose of the study was to define the nature, quantity, and types of waste produced and to generate ideas for improving the present recycling program. Specifically, the following tasks were to be performed: Identify various surplus and waste materials--as identified by the Contracting Officer's Technical Representative (COTR)--by source, location, and type; Analyze MSFC's current methods for handling, storage, transport, and disposition of waste and surplussed materials; Determine the composition of various surplus and waste materials as to type and quantities from various sources and locations; Analyze different methods for the disposition of various surplus and waste materials, including quality, quantity, preparation, transport cost, and value; Study possible alternatives to current methods of handling, storage, transport, and disposition of surplus and waste materials to improve the quality and quantities recycled or sold and to reduce and minimize the quantities of surplus and waste material currently being disposed of or stored; Provide recommendations for source and centralized segregation and aggregation of materials for recycling and/or disposition; and The analysis could include identification and laboratory level evaluation of methods and/or equipment, including capital costs, operating costs, maintenance requirements, life cycle and return on investment for systems to support the waste reduction program mission.

The power of remote sensing: Global monitoring of weather, water, and crops with satellites and data integration

USGS Publications Warehouse

Senay, Gabriel

2016-01-01

Imagine a family of six whose livelihood is based on subsistence farming on a small, maybe one hectare, parcel of land somewhere in Africa. The seasonal rainfall varies greatly, from 500 to 800 mm per year, and the land is degraded. Thus, the parcel’s total productivity is not more than 1.5 tonnes in a good year, hardly meeting the family’s food requirements. The lack of surplus grain eliminates the need for grain storage structures, and due to the high rainfall variability, drought hazard is always looming, with an average recurrence interval of five to ten years.

Nest paper absorbency, toughness, and protein concentration of a native vs. an invasive social wasp.

PubMed

Curtis, Tracy R; Aponte, Yaira; Stamp, Nancy E

2005-05-01

The amount of proteinaceous food that was allocated to nest construction by a native wasp (Polistes fuscatus) vs. an invasive wasp (Polistes dominulus) in North America was examined following a field experiment under natural and surplus prey foraging conditions. Wasps of the surplus prey foraging conditions were provided with prey ad libitum within an enclosed area, while wasps of the natural treatment foraged in an adjacent field-woodland site. At the end of the field experiment, each nest was tested for water absorbency, toughness, and protein concentration. The hypotheses were: (1) When all nests are equally sheltered, the invasive P. dominulus (PD) allocates less protein to nest paper construction (for waterproofing and strengthening) and more protein to developing larvae than the native P. fuscatus (PF). (2) Nests of P. dominulus are more absorbent (less waterproof) and less tough than nests of P. fuscatus. Results indicate that P. fuscatus nests from surplus prey foraging conditions were more absorbent (less waterproof) to artificial rain drops than P. dominulus nests. The toughness of nests was similar between wasp species. However, nests from the natural treatment were tougher than those from the surplus prey treatment. Nests from the natural foraging conditions had half as much protein as those from surplus prey foraging conditions. There was no correlation between nest protein concentration and the number of prey taken, the number of cells, the number of adult offspring produced, or the total wasp biomass produced per colony. For PF under surplus prey conditions, protein concentration and absorbency were negatively correlated, but for PD the correlation was positive. In conclusion, when prey were scarce, Polistes wasps allocated less protein to nest construction. Also, the introduced P. dominulus may increase production of offspring by allocating less to nest construction than that of the native P. fuscatus, and so more protein to offspring production.

Contrasting Nitrogen Fate in Watersheds using Agricultural and Water Quality Information

NASA Astrophysics Data System (ADS)

Essaid, H.; Baker, N. T.; McCarthy, K.

2016-12-01

A study combining Surplus Nitrogen (N) estimation with Principal Component (PCA) and End-Member-Mixing Analysis (EMMA) successfully reproduced, explained, and contrasted the general features of N fate and transport in diverse agricultural watersheds in Indiana (IN), Iowa (IA), Maryland (MD), Nebraska (NE), Mississippi (MS) and Washington (WA) that ranged in size from 5 to 1254 km2. Watershed Surplus N was determined by subtracting estimates of crop uptake and volatilization from estimates of N input from atmospheric deposition, plant fixation, fertilizer application and manure. Surplus N was ≤ 20% of total N input in the lower permeability watersheds of MS, IA and IN and most Surplus N in these watersheds was exported downstream. In contrast, Surplus N was > 20% of total N input in the more permeable watersheds of WA, NE and MD and only a fraction of the Surplus N was exported downstream. PCA and EMMA were used to identify end-members contributing to streamflow and NO3 load. Discharge of oxic groundwater (GW) to the stream was the primary source of stream NO3 load in the more permeable watersheds. In the less permeable watersheds GW was predominantly anoxic and tile drainage and runoff were the primary sources of stream NO3 load. These results suggest that a larger fraction of N applied at the land surface was not used by the plants and leached into the subsurface in more permeable watersheds. Although NO3-bearing oxic GW was the main source of stream NO3 in these watersheds, subsurface NO3 removal appeared to be occurring by denitrification along GW flow paths that encountered anoxic conditions and/or reactive streambed sediments. Although plants were able to more efficiently use N applied at the land surface in less permeable watersheds, what wasn't taken up by plants flowed directly to the stream with little opportunity for denitrification. Instream benthic processing was not apparent in small watersheds but became more important as watershed size increased.

Modeling nitrogen fluxes in Germany - where does the nitrogen go?

NASA Astrophysics Data System (ADS)

Klement, Laura; Bach, Martin; Breuer, Lutz

2016-04-01

According to the latest inventory of the EU Water Framework Directive, 26.3% of German groundwater bodies are in a poor chemical state regarding nitrate. Additionally, the EU initiated infringement proceedings against Germany for not meeting the quality standards of the EU Nitrate Directive. Agriculture has been determined as the main source of nitrate pollution due to over-fertilization and regionally high density of livestock farming. The nitrogen balance surplus is commonly used as an indicator characterizing the potential of nitrate leaching into groundwater bodies and thus also serves as a foundation to introduce legislative restrictions or to monitor the success of mitigation measures. Currently, there is an ongoing discussion which measures are suitable for reducing the risk of nitrate leaching and also to what extent. However, there is still uncertainty about just how much the nitrogen surplus has to be reduced to meet the groundwater quality standards nationwide. Therefore, the aims of our study were firstly to determine the level of the nitrogen surplus that would be acceptable at the utmost and secondly whether the currently discussed target value of 30 kg N per hectare agricultural land for the soil surface nitrogen balance would be sufficient. The models MONERIS (Modeling Nutrient Emissions in River System) and MoRE (Modelling of Regionalized Emissions), the latter based on the first, are commonly used for estimating nitrogen loads into the river system in Germany at the mesoscale, as well as the effect of mitigation measures in the context of the EU directive 2008/105/EC (Environmental quality standards applicable to surface water). We used MoRE to calculate nitrate concentration for 2759 analytical units in Germany. Main factors are the surplus of the soil surface nitrogen balance, the percolation rate and an exponent representing the denitrification in the vadose zone. The modeled groundwater nitrate concentrations did not correspond to the regional patterns of the groundwater bodies which fail the good WFD status, the N-surplus or the measured data. The parameters for denitrification and the percolation rate seemed to have a higher model sensitivity than the nitrogen surplus. MoRE was previously validated only for the total N load from groundwater into surface water but the modeling concept for nitrate concentration was seemingly never fitted to observed data and needs refinements. A literature research showed that no groundwater concentrations modeled with MoRE or MONERIS have been published for Germany until now. Instead, only the concentration in percolating water was shown - sometimes misleadingly labeled so that the reader could presume the map displayed groundwater concentrations. According to the MoRE approach, model parameters such as the percolation rate and denitrification intensity are more sensitive than the N surplus. The surplus can indicate only a potential leaching risk, while the actual threat varies substantially with regional soil and climate conditions. Consequently, the use of the nitrogen surplus as a sole indicator for nitrate leaching should be critically examined. For conception of nitrate reduction programs obviously the regionally varying site conditions cannot be disregarded.

Electric power from sugar cane in Costa Rica. A technical and economic analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tugwell, F.; Gowen, M.; Kenda, W.

1988-07-01

A team of specialists visited Costa Rica in May 1988 to analyze the potential for production and sale of electricity by the sugar-cane industry. Focusing on three sugar mills, the team made technical projections at four levels of investment, ranging from the simplest sale of surplus power to the installation of new turbogenerator systems. For each level, capital costs, electricity production and sales, and fuel options were estimated. Associated risks were assessed through sensitivity analyses to demonstrate the possible impacts of varying interest rates, fuel costs, and electricity sales prices. The team concluded that production and sale of electricity formore » the national grid could be an excellent investment opportunity for the sugar industry and would provide important economic benefits, including creation of additional jobs in rural areas, diversification of the sugar industry, and (in the short term) displacement of the need for imported fuels.« less

78 FR 59011 - Information on Surplus Land at a Military Installation Designated for Disposal: Ernest Veuve Hall...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

... Installation Designated for Disposal: Ernest Veuve Hall USARC/AMSA 75, T-25, Fort Missoula, Montana AGENCY... of surplus property at the Ernest Veuve Hall USARC/AMSA 75, T-25, Fort Missoula, Montana. This notice..., T-25, Fort Missoula. Authority: This action is authorized by the Defense Base Closure and...

34 CFR 12.10 - How is a Public Benefit Allowance (PBA) calculated?

Code of Federal Regulations, 2012 CFR

2012-07-01

... that has existing facilities determined by the Secretary to be between 26 and 50% inadequate. It is..., it would not be required to pay any cash for the surplus Federal real property, since the total PBA... B is awarded the surplus Federal real property, it would be required to pay 60% of the fair market...

34 CFR 12.10 - How is a Public Benefit Allowance (PBA) calculated?

Code of Federal Regulations, 2013 CFR

2013-07-01

... that has existing facilities determined by the Secretary to be between 26 and 50% inadequate. It is..., it would not be required to pay any cash for the surplus Federal real property, since the total PBA... B is awarded the surplus Federal real property, it would be required to pay 60% of the fair market...

34 CFR 12.10 - How is a Public Benefit Allowance (PBA) calculated?

Code of Federal Regulations, 2014 CFR

2014-07-01

... that has existing facilities determined by the Secretary to be between 26 and 50% inadequate. It is..., it would not be required to pay any cash for the surplus Federal real property, since the total PBA... B is awarded the surplus Federal real property, it would be required to pay 60% of the fair market...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE FISCAL...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

36 CFR § 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2013 CFR

2013-07-01

... surplus and/or duplicate materials. § 701.3 Section § 701.3 Parks, Forests, and Public Property LIBRARY... materials. (a) Exchange. All libraries may make selections on an exchange basis from the materials available... be exchanged with dealers. Offers of exchange submitted by libraries shall be submitted to the Chief...

Rising above Decline: Some Uses of Surplus Space.

ERIC Educational Resources Information Center

Hess, Dale E.

In many communities new arrangements of surplus school space have been made that facilitate use of the space by the people of the districts, encourage government agencies to anticipate and support social transitions where they are necessary, and allow school districts to improve the quality of their programs. This paper is a survey of some of…

When Shortage Coexists with Surplus of Teachers: The Case of Arab Teachers in Israel

ERIC Educational Resources Information Center

Agbaria, Ayman K.; Pinson, Halleli

2013-01-01

This article explores the nexus between pre-service teacher education polices and the supply and demand of minority teachers. It problematizes the recent reports on teacher shortages in Israel, which tend to focus on the shortage of Jewish teachers while dealing with the surplus of Arab teachers only tangentially. Specifically, this article…

41 CFR 102-75.955 - Who is responsible for decontaminating excess and surplus real property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... the disposal agency of any and all hazards involved relative to such property to protect the general... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Who is responsible for decontaminating excess and surplus real property? 102-75.955 Section 102-75.955 Public Contracts and Property...

26 CFR 1.103-2 - Dividends from shares and stock of Federal agencies or instrumentalities.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., reserves, and surplus, its advances, and its income shall be exempt from all taxation, except taxes upon... capital and reserve or surplus therein and the income derived therefrom, shall be exempt from taxation... therefrom, shall be exempt from taxation, except taxes upon real estate. Section 13 of the Federal Home Loan...

75 FR 56520 - Information on Surplus Land at a Military Installation Designated for Disposal: NASJRB Willow...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-16

... DEPARTMENT OF DEFENSE Department of the Navy Information on Surplus Land at a Military Installation Designated for Disposal: NASJRB Willow Grove, PA AGENCY: Department of the Navy, DoD. ACTION... facilities at this installation were declared excess to the Department of Navy (DoN) and made available to...

Contrasting nitrogen fate in watersheds using agricultural and water quality information

USGS Publications Warehouse

Essaid, Hedeff I.; Baker, Nancy T.; McCarthy, Kathleen A.

2016-01-01

Surplus nitrogen (N) estimates, principal component analysis (PCA), and end-member mixing analysis (EMMA) were used in a multisite comparison contrasting the fate of N in diverse agricultural watersheds. We applied PCA-EMMA in 10 watersheds located in Indiana, Iowa, Maryland, Nebraska, Mississippi, and Washington ranging in size from 5 to 1254 km2 with four nested watersheds. Watershed Surplus N was determined by subtracting estimates of crop uptake and volatilization from estimates of N input from atmospheric deposition, plant fixation, fertilizer, and manure for the period from 1987 to 2004. Watershed average Surplus N ranged from 11 to 52 kg N ha−1 and from 9 to 32% of N input. Solute concentrations in streams, overland runoff, tile drainage, groundwater (GW), streambeds, and the unsaturated zone were used in the PCA-EMMA procedure to identify independent components contributing to observed stream concentration variability and the end-members contributing to streamflow and NO3 load. End-members included dilute runoff, agricultural runoff, benthic-processing, tile drainage, and oxic and anoxic GW. Surplus N was larger in watersheds with more permeable soils (Washington, Nebraska, and Maryland) that allowed greater infiltration, and oxic GW was the primary source of NO3 load. Subsurface transport of NO3 in these watersheds resulted in some removal of Surplus N by denitrification. In less permeable watersheds (Iowa, Indiana, and Mississippi), NO3 was rapidly transported to the stream by tile drainage and runoff with little removal. Evidence of streambed removal of NO3 by benthic diatoms was observed in the larger watersheds.

41 CFR 102-37.65 - What happens to surplus property that has been approved for transfer when the prospective...

Code of Federal Regulations, 2010 CFR

2010-07-01

... property that has been approved for transfer when the prospective transferee decides it cannot use the property and declines to pick it up? 102-37.65 Section 102-37.65 Public Contracts and Property Management... happens to surplus property that has been approved for transfer when the prospective transferee decides it...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2014 CFR

2014-01-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2013 CFR

2013-07-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2012 CFR

2012-01-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

34 CFR Appendix A to Part 12 - Public Benefit Allowance for Transfer of Surplus Federal Real Property for Educational Purposes 1

Code of Federal Regulations, 2010 CFR

2010-07-01

... education, physical education, libraries, and similar programs. Student Health and Welfare means an... 34 Education 1 2010-07-01 2010-07-01 false Public Benefit Allowance for Transfer of Surplus Federal Real Property for Educational Purposes 1 A Appendix A to Part 12 Education Office of the Secretary...

77 FR 30047 - Notice of Opportunity for Public Comment on Surplus Property Release at Michael J Smith Field...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

... Comment on Surplus Property Release at Michael J Smith Field, Beaufort, NC AGENCY: Federal Aviation... J Smith Field, be used for aeronautical purposes. DATES: Comments must be received on or before June... property at the Michael J Smith Field. The property consists of one parcel located on the north side of...

Marketing low-grade hardwoods for furniture stock - a new approach

Treesearch

Hugh W. Reynolds; Charles J. Gatchell

1979-01-01

A hardwood shortage of high-grade lumber exists while there is a surplus of low-grade hardwood timber. Two things are needed for the surplus to correct the shortage: a new manufacturing system and a new marketing technique. Utilization research at the Princeton Forestry Sciences Laboratory has developed the new system for converting low-grade hardwood for furniture use...

25 CFR 900.103 - How can Indian tribes or tribal organizations learn about property that has been designated as...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false How can Indian tribes or tribal organizations learn about property that has been designated as excess or surplus government property? 900.103 Section 900.103 Indians... or tribal organizations learn about property that has been designated as excess or surplus government...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2014 CFR

2014-04-01

... taxable year beginning before January 1, 1952 (including any amount acquired from another taxpayer), minus...) Impairment of surplus, undivided profits, and reserves—(1) General rule. In the case of a taxable year beginning after December 31, 1951, and ending before January 1, 1963, if for such year: (i) The amount...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2012 CFR

2012-04-01

... taxable year beginning before January 1, 1952 (including any amount acquired from another taxpayer), minus...) Impairment of surplus, undivided profits, and reserves—(1) General rule. In the case of a taxable year beginning after December 31, 1951, and ending before January 1, 1963, if for such year: (i) The amount...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2013 CFR

2013-04-01

... taxable year beginning before January 1, 1952 (including any amount acquired from another taxpayer), minus...) Impairment of surplus, undivided profits, and reserves—(1) General rule. In the case of a taxable year beginning after December 31, 1951, and ending before January 1, 1963, if for such year: (i) The amount...

Knowledge Valorisation: A Route of Knowledge That Ends In Surplus Value (An Example of The Netherlands)

ERIC Educational Resources Information Center

Hladchenko, Myroslava

2016-01-01

Purpose: The purpose of this paper is to explore the reasons of the success of the Netherlands in knowledge valorisation: what are the actors that participate in knowledge valorisation process and what are their functions; what is the route of knowledge in valorisation; what "surplus value" does knowledge gain in the valorisation…

Wildland fire deficit and surplus in the western United States, 1984-2012

Treesearch

Sean A. Parks; Carol Miller; Marc-Andre Parisien; Lisa M. Holsinger; Solomon Z. Dobrowski; John Abatzoglou

2015-01-01

Wildland fire is an important disturbance agent in the western US and globally. However, the natural role of fire has been disrupted in many regions due to the influence of human activities, which have the potential to either exclude or promote fire, resulting in a "fire deficit" or "fire surplus", respectively. In this study, we developed...

25 CFR 900.103 - How can Indian tribes or tribal organizations learn about property that has been designated as...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false How can Indian tribes or tribal organizations learn about property that has been designated as excess or surplus government property? 900.103 Section 900.103 Indians... or tribal organizations learn about property that has been designated as excess or surplus government...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2011 CFR

2011-01-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2010 CFR

2010-07-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

[Spatial and temporal patterns of the ecological compensation criterion in Jiangxi Province, China based on carbon footprint.

PubMed

Hu, Xiao Fei; Zou, Yan; Fu, Chun

2017-02-01

Carbon footprint is a new method to measure carbon emissions, and the ecological compensation criterion can be determined according to the regional carbon footprint and carbon carrying capacity. The spatial and temporal patterns of ecological compensation criterion were studied among 11 cities in Jiangxi Province using carbon footprint, carbon capacity and carbon surplus/deficit models. Our results found that carbon footprint in Jiangxi Province showed a rapid growth trend from 2000 to 2013, with an average annual growth rate of 8.7%. The carbon carrying capacity always remained surplus, but the net carbon surplus amount decreased from 2000 to 2013. Among the 11 cities, Nanchang and Jiujiang made the biggest contribution to total carbon emission, and Ganzhou, Ji'an and Shangrao had provided the largest contribution to carbon total absorption. In 2013, the total carbon surplus amount was 2.273 billion yuan in Jiangxi Province. Ganzhou, Ji'an, Fuzhou and Shangrao should be given priority to ecological compensation money. These results could provide a scientific basis for the establishment of ecological compensation mechanism in Jiangxi Province and the transfer of CO 2 emission rights.

A welfare study into capture fisheries in cirata reservoir: a bio-economic model

NASA Astrophysics Data System (ADS)

Anna, Z.; Hindayani, P.

2018-04-01

Capture fishery in inland such as reservoirs can be a source of food security and even the economy and public welfare of the surrounding community. This research was conducted on Cirata reservoir fishery in West Java, to see how far reservoir capture fishery can contribute economically in the form of resource rents. The method used is the bioeconomic model Copes, which can analyze the demand and supply functions to calculate the optimization of stakeholders’ welfare in various management regimes. The results showed that the management of capture fishery using Maximum Economic Yield regime (MEY) gave the most efficient result, where fewer inputs would produce maximum profit. In the MEY management, the producer surplus obtained is IDR 2,610.203.099, - per quarter and IDR 273.885.400,- of consumer surplus per quarter. Furthermore, researches showed that sustainable management regime policy MEY result in the government rent/surplus ofIDR 217.891,345, - per quarter with the average price of fish per kg being IDR 13.929. In open access fishery, it was shown that the producer surplus becomesIDR 0. Thus the implementation of the MEY-based instrument policy becomes a necessity for Cirata reservoir capture fishery.

Analysis of rice policy based on presidential instruction on household food security: simultaneous equation model

NASA Astrophysics Data System (ADS)

Sembiring, S. A.

2018-02-01

The objective of this research is to analyze the impacts of rice policy on the household food security. The research used cross section data, were collected from 74 respondent as determined by purposive sampling in Sei Rejo villages, the Sub District of Sei Rampah, Serdang Bedagai District in the Province of North Sumatera. Rice policy model specification uses the simultaneous equations consisting of 6 structural equations and 6 identity equations which was estimated using Two Stages Least Squares (2SLS) method. The results show that the effectiveness of government purchase price of dried harvest paddy gave a positive impact on paddy planted area and lead to an increase paddy production and an increase of the rice production gave a positive impact on household rice availability and household rice surplus, and the increase of household rice surplus gave the quantity of Raskin decrease, whereas the increase of fertilizers gave a negative impact on paddy planted area and lead to decrease paddy production and to decrease in rice production was followed by an decrease in household rice availability and household rice surplus, and the decrease of household rice surplus gave the quantity of Raskin increase.

What is to be done with surplus embryos? Attitude formation with ambivalence in German fertility patients.

PubMed

Kufner, K; Tonne, M; Barth, J

2009-01-01

Improved pregnancy rates in IVF have led to increasing numbers of surplus embryos which can potentially be used for purposes like donation to another infertile couple or further research. Individuals report high levels of ambivalence concerning the donation of surplus embryos. This study examined which strategies infertile patients use to deal with this ambivalence when asked to evaluate potential dispositions of surplus embryos created during IVF. Guideline-based interviews with fertility patients were audio-recorded and transcribed verbatim. Following the principle of theoretical sampling, eight interviews were analysed by use of Grounded Theory. Analyses focused on processes of individual attitude formation. Strategies for handling ambivalence during attitude formation were identified: the six strategies comprise cognitive and communicative strategies, and were integrated into a model of attitude formation under ambivalence. As ambivalence is a relevant phenomenon in attitude formation within IVF treatment, assessment of ambivalence is strongly recommended in social science studies investigating ethical problems in patient care. In the context of informed consent, there is a need for individual counselling which draws attention to the conflicting values during attitude formation. Counsellors should be aware of the signs of and the strategies to deal with ambivalence.

[Soil Olsen-P content changing trend and its relationship with phosphorus surplus and crop yield under long-term fertilization in loessial soil region on the Loess Plateau, China].

PubMed

E, Sheng Zhe; Yang, Zhi Qi; Zeng, Xi Bai; Wang, Ya Nan; Luo, Zhao Xia; Yuan, Jin Hua; Che, Zong Xian

2017-11-01

The changing trend of soil available phosphorus (Olsen-P) content in soil and its relationship with soil phosphorus surplus and crop yield are fundamental when making appropriate phosphate fertilizer recommendations. In this paper, the influences of long-term fertilization on crops phosphorus uptake, soil phosphorus surplus, changing trend of soil available phosphorus content and relationships of soil available phosphorus content with soil phosphorus surplus and crop yield were investigated through 34 years (1981-2015) long-term trial in loessial soil region on the Loess Plateau. The experiment had a completely-randomized-block split-plot design in triplicate. Two main-plot treatments were no farmyard manure and farmyard manure (M), and four subplot treatments were CK (no fertilizer), N (application of chemical fertilizer N), NP (application of chemical fertilizer NP) and NPK (balanced application of chemical fertilizer NPK), respectively. The results showed that fertilization treatments and crop types significantly influenced uptake amount of phosphorus and soil phosphorus surplus. Averaged over time from 1981 to 2015, wheat mean phosphorus uptake amounts of CK, N, NP, NPK, M, MN, MNP and MNPK were 8.63, 10.64, 16.22, 16.21, 16.25, 17.83, 20.39 and 20.27 kg·hm -2 , while rape phosphorus uptakeamounts of eight treatments were 4.40, 8.38, 15.08, 15.71, 10.52, 11.23, 17.96 and 17.66 kg·hm -2 , respectively. The surplus amount of soil phosphorus significantly correlated with the amount of phosphorus applied to soil. When soil phosphorus surplus amount equal zero, wheat and rape phosphorus input amounts were 10.47 kg·hm -2 and 6.97 kg·hm -2 , respectively. Soil phosphorus surplus amount significantly influenced the changing trend of available phosphorus content in soil. CK and N treatments had no phosphorus input, and soil available phosphorus content exhibited a declining trend, annually decreased by 0.16 mg·kg -1 and 0.15 mg·kg -1 , respectively. In contrast, NP, NPK, M, MN, MNP and MNPK six treatments were applied with phosphate fertilizer every years, and available phosphorus content gradually increased along with the duration of trial, with annual increase by 0.02-0.33 mg·kg -1 . Soil available phosphorus content significantly correlated with phosphorus accumulative surplus amount, and the linear models were y=0.012x+9.33 and y=0.009x+11.72 in manure and no manure treatments, respectively. In no manure treatments, wheat yields significantly positively correlated with soil available phosphorus content, however, in manure treatments, their relationships did not reach a significant level. The relationship of wheat grain yield with available phosphorus content could be significantly fitted by piecewise linear model, and available phosphorus agronomy threshold of wheat was 14.99 mg·kg -1 . Rape grain yield also increased with increasing soil available phosphorus content, but the relationship was not significant. This indicated when soil available P content is higher than 14.99 mg·kg -1 , application of phosphate fertili-zer should be reduced or even avoided for planting wheat in loessial soil region on the Loess Plateau.

Automatic Detection of Electric Power Troubles (ADEPT)

NASA Technical Reports Server (NTRS)

Wang, Caroline; Zeanah, Hugh; Anderson, Audie; Patrick, Clint; Brady, Mike; Ford, Donnie

1988-01-01

Automatic Detection of Electric Power Troubles (A DEPT) is an expert system that integrates knowledge from three different suppliers to offer an advanced fault-detection system. It is designed for two modes of operation: real time fault isolation and simulated modeling. Real time fault isolation of components is accomplished on a power system breadboard through the Fault Isolation Expert System (FIES II) interface with a rule system developed in-house. Faults are quickly detected and displayed and the rules and chain of reasoning optionally provided on a laser printer. This system consists of a simulated space station power module using direct-current power supplies for solar arrays on three power buses. For tests of the system's ablilty to locate faults inserted via switches, loads are configured by an INTEL microcomputer and the Symbolics artificial intelligence development system. As these loads are resistive in nature, Ohm's Law is used as the basis for rules by which faults are located. The three-bus system can correct faults automatically where there is a surplus of power available on any of the three buses. Techniques developed and used can be applied readily to other control systems requiring rapid intelligent decisions. Simulated modeling, used for theoretical studies, is implemented using a modified version of Kennedy Space Center's KATE (Knowledge-Based Automatic Test Equipment), FIES II windowing, and an ADEPT knowledge base.

Automatic Detection of Electric Power Troubles (ADEPT)

NASA Astrophysics Data System (ADS)

Wang, Caroline; Zeanah, Hugh; Anderson, Audie; Patrick, Clint; Brady, Mike; Ford, Donnie

1988-11-01

Automatic Detection of Electric Power Troubles (A DEPT) is an expert system that integrates knowledge from three different suppliers to offer an advanced fault-detection system. It is designed for two modes of operation: real time fault isolation and simulated modeling. Real time fault isolation of components is accomplished on a power system breadboard through the Fault Isolation Expert System (FIES II) interface with a rule system developed in-house. Faults are quickly detected and displayed and the rules and chain of reasoning optionally provided on a laser printer. This system consists of a simulated space station power module using direct-current power supplies for solar arrays on three power buses. For tests of the system's ablilty to locate faults inserted via switches, loads are configured by an INTEL microcomputer and the Symbolics artificial intelligence development system. As these loads are resistive in nature, Ohm's Law is used as the basis for rules by which faults are located. The three-bus system can correct faults automatically where there is a surplus of power available on any of the three buses. Techniques developed and used can be applied readily to other control systems requiring rapid intelligent decisions. Simulated modeling, used for theoretical studies, is implemented using a modified version of Kennedy Space Center's KATE (Knowledge-Based Automatic Test Equipment), FIES II windowing, and an ADEPT knowledge base.

A Power-Efficient Clustering Protocol for Coal Mine Face Monitoring with Wireless Sensor Networks Under Channel Fading Conditions

PubMed Central

Ren, Peng; Qian, Jiansheng

2016-01-01

This study proposes a novel power-efficient and anti-fading clustering based on a cross-layer that is specific to the time-varying fading characteristics of channels in the monitoring of coal mine faces with wireless sensor networks. The number of active sensor nodes and a sliding window are set up such that the optimal number of cluster heads (CHs) is selected in each round. Based on a stable expected number of CHs, we explore the channel efficiency between nodes and the base station by using a probe frame and the joint surplus energy in assessing the CH selection. Moreover, the sending power of a node in different periods is regulated by the signal fade margin method. The simulation results demonstrate that compared with several common algorithms, the power-efficient and fading-aware clustering with a cross-layer (PEAFC-CL) protocol features a stable network topology and adaptability under signal time-varying fading, which effectively prolongs the lifetime of the network and reduces network packet loss, thus making it more applicable to the complex and variable environment characteristic of a coal mine face. PMID:27338380

Using Intelligent System Approaches for Simulation of Electricity Markets

NASA Astrophysics Data System (ADS)

Hamagami, Tomoki

Significances and approaches of applying intelligent systems to artificial electricity market is discussed. In recent years, with the moving into restructuring of electric system in Japan, the deregulation for the electric market is progressing. The most major change of the market is a founding of JEPX (Japan Electric Power eXchange.) which is expected to help lower power bills through effective use of surplus electricity. The electricity market designates exchange of electric power between electric power suppliers (supplier agents) themselves. In the market, the goal of each supplier agents is to maximize its revenue for the entire trading period, and shows complex behavior, which can model by a multiagent platform. Using the multiagent simulations which have been studied as “artificial market" helps to predict the spot prices, to plan investments, and to discuss the rules of market. Moreover, intelligent system approaches provide for constructing more reasonable policies of each agents. This article, first, makes a brief summary of the electricity market in Japan and the studies of artificial markets. Then, a survey of tipical studies of artificial electricity market is listed. Through these topics, the future vision is presented for the studies.

Design of a seismo-acoustic station for Antarctica.

PubMed

Contrafatto, Danilo; Fasone, Rosario; Ferro, Angelo; Larocca, Graziano; Laudani, Giuseppe; Rapisarda, Salvatore; Scuderi, Luciano; Zuccarello, Luciano; Privitera, Eugenio; Cannata, Andrea

2018-04-01

In recent years, seismological studies in Antarctica have contributed plenty of new knowledge in many fields of earth science. Moreover, acoustic investigations are now also considered a powerful tool that provides insights for many different objectives, such as analyses of regional climate-related changes and studies of volcanic degassing and explosive activities. However, installation and maintenance of scientific instrumentation in Antarctica can be really challenging. Indeed, the instruments have to face the most extreme climate on the planet. They must be tolerant of very low temperatures and robust enough to survive strong winds. Moreover, one of the most critical tasks is powering a remote system year-round at polar latitudes. In this work, we present a novel seismo-acoustic station designed to work reliably in polar regions. To enable year-round seismo-acoustic data collection in such a remote, extreme environment, a hybrid powering system is used, integrating solar panels, a wind generator, and batteries. A power management system was specifically developed to either charge the battery bank or divert energy surplus to warm the enclosure or release the excess energy to the outside environment. Finally, due to the prohibitive environmental conditions at most Antarctic installation sites, the station was designed to be deployed quickly.

Design of a seismo-acoustic station for Antarctica

NASA Astrophysics Data System (ADS)

Contrafatto, Danilo; Fasone, Rosario; Ferro, Angelo; Larocca, Graziano; Laudani, Giuseppe; Rapisarda, Salvatore; Scuderi, Luciano; Zuccarello, Luciano; Privitera, Eugenio; Cannata, Andrea

2018-04-01

In recent years, seismological studies in Antarctica have contributed plenty of new knowledge in many fields of earth science. Moreover, acoustic investigations are now also considered a powerful tool that provides insights for many different objectives, such as analyses of regional climate-related changes and studies of volcanic degassing and explosive activities. However, installation and maintenance of scientific instrumentation in Antarctica can be really challenging. Indeed, the instruments have to face the most extreme climate on the planet. They must be tolerant of very low temperatures and robust enough to survive strong winds. Moreover, one of the most critical tasks is powering a remote system year-round at polar latitudes. In this work, we present a novel seismo-acoustic station designed to work reliably in polar regions. To enable year-round seismo-acoustic data collection in such a remote, extreme environment, a hybrid powering system is used, integrating solar panels, a wind generator, and batteries. A power management system was specifically developed to either charge the battery bank or divert energy surplus to warm the enclosure or release the excess energy to the outside environment. Finally, due to the prohibitive environmental conditions at most Antarctic installation sites, the station was designed to be deployed quickly.

Hybrid Microgrid Model based on Solar Photovoltaics with Batteries and Fuel Cells system for intermittent applications

NASA Astrophysics Data System (ADS)

Patterson, Maxx

Microgrids are a subset of the modern power structure; using distributed generation (DG) to supply power to communities rather than vast regions. The reduced scale mitigates loss allowing the power produced to do more with better control, giving greater security, reliability, and design flexibility. This paper explores the performance and cost viability of a hybrid grid-tied microgrid that utilizes Photovoltaic (PV), batteries, and fuel cell (FC) technology. The concept proposes that each community home is equipped with more PV than is required for normal operation. As the homes are part of a microgrid, excess or unused energy from one home is collected for use elsewhere within the microgrid footprint. The surplus power that would have been discarded becomes a community asset, and is used to run intermittent services. In this paper, the modeled community does not have parking adjacent to each home allowing for the installment of a privately owned slower Level 2 charger, making EV ownership option untenable. A solution is to provide a Level 3 DC Quick Charger (DCQC) as the intermittent service. The addition of batteries and Fuel Cells are meant to increase load leveling, reliability, and instill limited island capability.

26 CFR 1.815-6 - Special rules.

Code of Federal Regulations, 2011 CFR

2011-04-01

... surplus account (as of the close of the taxable year 1960) is $10,400 ($20,000×52 percent). Thus, the... account— At beginning of year 0 0 10.00 Added for year 10.00 10.00 10.00 Subtracted (distributions) 0 0 0....00 40.00 Policyholders surplus account— At beginning of year 0 0 10.00 20.00 Added for year 0 10.00...

JPRS Report, China.

DTIC Science & Technology

1989-04-26

36 LABOR Labor Export Earnings Soar in 1988 [JINGRONG SHIBAO 2 Feb] 36 AGRICULTURE Chemical Fertilizer Plant Policy in Anhui [ANHUI RIBAO 18...treasury of the profit surpluses (that is surpluses after deducting certain fixed sinking funds of the plants and factories, as in the Soviet Union) or...transferring certain unsuccessful plant heads to another locality, they have perhaps not noticed the other side of this obvious drawback of the system

Science and technology review, April 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Upadhye, R.

1997-04-01

This month's issue has the following articles: (1) The Laboratory in the News; (2) Commentary by Tom Isaacs--Shaping Nuclear Materials Policy; (3) Dealing with a Dangerous Surplus from the Cold War--Since the end of the Cold War, the Laboratory has been spearheading studies on the disposition of surplus weapons plutonium; (4) Volcanoes: A Peek into Our Planet's Plumbing; and (5) Optical Networks: The Wave of the Future.

32 CFR 644.425 - Authority and procedure for disposal of surplus property by DA to eligible public agencies.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Authority and procedure for disposal of surplus property by DA to eligible public agencies. 644.425 Section 644.425 National Defense Department of Defense... property by DA to eligible public agencies. FPMR 101-47.303-2 provides that the disposal agency shall allow...

A Study of the Two-Year College and the Ph.D. Surplus.

ERIC Educational Resources Information Center

Smith, Milton L.

A survey of 1,165 institutions listed in the 1978 Community, Junior, and Technical College Directory was conducted during the spring semester, 1978, to determine if two-year colleges are becoming a major market for the surplus of holders of Doctorates of Philosophy (Ph.D.'s). Survey results, based on a 65.41% usable return rate, indicate that: (1)…

Groundwater nitrate pollution: High-resolution approach of calculating the nitrogen balance surplus for Germany

NASA Astrophysics Data System (ADS)

Klement, Laura; Bach, Martin; Breuer, Lutz; Häußermann, Uwe

2017-04-01

The latest inventory of the EU Water Framework Directive determined that 26.3% of Germany's groundwater bodies are in a poor chemical state regarding nitrate. As of late October 2016, the European Commission has filed a lawsuit against Germany for not taking appropriate measures against high nitrate levels in water bodies and thus failing to comply with the EU Nitrate Directive. Due to over-fertilization and high-density animal production, Agriculture was identified as the main source of nitrate pollution. One way to characterize the potential impact of reactive nitrogen on water bodies is the soil surface nitrogen balance where all agricultural nitrogen inputs within an area are contrasted with the output, i.e. the harvest. The surplus nitrogen (given in kg N per ha arable land and year) can potentially leach into the groundwater and thus can be used as a risk indicator. In order to develop and advocate appropriate measures to mitigate the agricultural nitrogen surplus with spatial precision, high-resolution data for the nitrogen surplus is needed. In Germany, not all nitrogen input data is available with the required spatial resolution, especially the use of mineral fertilizers is only given statewide. Therefore, some elements of the nitrogen balance need to be estimated based on agricultural statistics. Hitherto, statistics from the Federal Statistical Office and the statistical offices of the 16 federal states of Germany were used to calculate the soil surface balance annually for the spatial resolution of the 402 districts of Germany (mean size 890 km2). In contrast, this study presents an approach to estimate the nitrogen surplus at a much higher spatial resolution by using the comprehensive Agricultural census data collected in 2010 providing data for 326000 agricultural holdings. This resulted in a nitrogen surplus map with a 5 km x 5 km grid which was subsequently used to calculate the nitrogen concentration of percolation water. This provides a considerably more detailed insight on regions where the groundwater is particularly vulnerable to nitrate pollution and appropriate measures are most needed.

System Dynamic Model for the Accumulation of Renewable Electricity using Power-to-Gas and Power-to-Liquid Concepts

NASA Astrophysics Data System (ADS)

Blumberga, Andra; Timma, Lelde; Blumberga, Dagnija

2015-12-01

When the renewable energy is used, the challenge is match the supply of intermittent energy with the demand for energy therefore the energy storage solutions should be used. This paper is dedicated to hydrogen accumulation from wind sources. The case study investigates the conceptual system that uses intermitted renewable energy resources to produce hydrogen (power-to-gas concept) and fuel (power-to-liquid concept). For this specific case study hydrogen is produced from surplus electricity generated by wind power plant trough electrolysis process and fuel is obtained by upgrading biogas to biomethane using hydrogen. System dynamic model is created for this conceptual system. The developed system dynamics model has been used to simulate 2 different scenarios. The results show that in both scenarios the point at which the all electricity needs of Latvia are covered is obtained. Moreover, the methodology of system dynamics used in this paper is white-box model that allows to apply the developed model to other case studies and/or to modify model based on the newest data. The developed model can be used for both scientific research and policy makers to better understand the dynamic relation within the system and the response of system to changes in both internal and external factors.

Thermal energy storage apparatus, controllers and thermal energy storage control methods

DOEpatents

Hammerstrom, Donald J.

2016-05-03

Thermal energy storage apparatus, controllers and thermal energy storage control methods are described. According to one aspect, a thermal energy storage apparatus controller includes processing circuitry configured to access first information which is indicative of surpluses and deficiencies of electrical energy upon an electrical power system at a plurality of moments in time, access second information which is indicative of temperature of a thermal energy storage medium at a plurality of moments in time, and use the first and second information to control an amount of electrical energy which is utilized by a heating element to heat the thermal energy storage medium at a plurality of moments in time.

Climate and the Soviet Grain Crisis of 1928

NASA Astrophysics Data System (ADS)

Welker, Jean Edward

1995-01-01

This dissertation tests the premise that peasant hoarding of surplus grain supplies and the refusal of the rural Soviet peasants to sell grain to state procurement apparatus during the late New Economic Policy period, caused the Grain Crisis of 1928. The peasants' reluctance to sell grain and claims of peasant hoarding could only occur if sufficient grain surpluses existed during this period. The existence of these assumed grain surpluses is shown to be highly improbable. First, the large but inconsistent body of 1920s grain statistics was evaluated per se and related to two periods of pre-WWI data, the Witte and Stolypin years, on a practical comparison whenever possible. For both these pre-World War I periods, intensive links between rapid industrialization and agriculture had been established similar to the conditions of the 1920s. The climatic conditions of the two imperial and one Soviet period in the 1920s, especially drought in 1927, was analyzed, and its impact on grain production estimated and interpreted. The conclusion was reached that the cause of drop in grain production in 1927 was due to a long-term and persistent trend of regional drought affecting spring wheat yields, especially in the areas of the Middle Volga and Kazakhstan. Second, the resultant conclusion was reached that there was insufficient bread grain on a national basis in 1927 to meet the essential needs of the rural peasants, much less the increasing demands of the government procurements. Third, the government's 1927 policy of monopolizing all available "surpluses" on the grain market under the false assumption that these surpluses were abundant, demonstrated either naivete and incompetence, or political expediency. This monopolization contributed to a breakdown in the marketing distribution of available grain, and generally exacerbated the poor procurement situation which was publically and incorrectly blamed on the peasants' hoarding.

Dynamical insurance models with investment: Constrained singular problems for integrodifferential equations

NASA Astrophysics Data System (ADS)

Belkina, T. A.; Konyukhova, N. B.; Kurochkin, S. V.

2016-01-01

Previous and new results are used to compare two mathematical insurance models with identical insurance company strategies in a financial market, namely, when the entire current surplus or its constant fraction is invested in risky assets (stocks), while the rest of the surplus is invested in a risk-free asset (bank account). Model I is the classical Cramér-Lundberg risk model with an exponential claim size distribution. Model II is a modification of the classical risk model (risk process with stochastic premiums) with exponential distributions of claim and premium sizes. For the survival probability of an insurance company over infinite time (as a function of its initial surplus), there arise singular problems for second-order linear integrodifferential equations (IDEs) defined on a semiinfinite interval and having nonintegrable singularities at zero: model I leads to a singular constrained initial value problem for an IDE with a Volterra integral operator, while II model leads to a more complicated nonlocal constrained problem for an IDE with a non-Volterra integral operator. A brief overview of previous results for these two problems depending on several positive parameters is given, and new results are presented. Additional results are concerned with the formulation, analysis, and numerical study of "degenerate" problems for both models, i.e., problems in which some of the IDE parameters vanish; moreover, passages to the limit with respect to the parameters through which we proceed from the original problems to the degenerate ones are singular for small and/or large argument values. Such problems are of mathematical and practical interest in themselves. Along with insurance models without investment, they describe the case of surplus completely invested in risk-free assets, as well as some noninsurance models of surplus dynamics, for example, charity-type models.

Worldwide surplus of LP-gases to grow, expert tells European meet in Venice

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1988-07-01

There appears to be a growing consensus among students of the LP-gas industry that (1) the worldwide surplus of supplies of LP-gases will continue and grow, and (2) this will provide ample opportunity for market development between now and the year 2000, but (3) that development will be largely in the field of petro-chemical feedstocks, although (4) if the price should not remain competitive with feedstocks such as naphtha, the surpluses could find their way into the U.S., if (5) the price is right. This viewpoint was set forth for the benefit of the delegates to the convention May 19-20more » of the European LP-Gas Association in Venice, Italy, by Rick Haun, vice president of Purvin and Gertz, the Dallas consulting firm.« less

[Embryos and embryo-like entities: problem of definition in the draft of the Swiss embryonic research law].

PubMed

Bürgin, M T; Bürkli, P

2002-11-01

At the end of May 2002, the draft of the Swiss "Federal Act on Research on Surplus Embryos and Embryonic Stem Cells" (EFG, Embryonic Research Act) reached the pre-legislative consultation stage. Under certain conditions, it would allow research on "surplus" embryos from in-vitro fertilization, and the derivation of embryonic stem cells from surplus embryos for research purposes. The EFG draft defines an embryo as "the developing organism from the point of nuclear fusion until the completion of organ development". New technological developments show that embryo-like entities can also be created without nuclear fusion having taken place. It remains unclear how to treat embryonic entities that don't fall under the draft's narrow definition of an embryo. Expanding this definition would be a welcome improvement.

41 CFR 102-38.345 - Do we have to withdraw personal property advertised for public sale if a State Agency for Surplus...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Do we have to withdraw personal property advertised for public sale if a State Agency for Surplus Property wants to buy it? 102-38... Provisions for State and Local Governments § 102-38.345 Do we have to withdraw personal property advertised...

Should Educators Be "Wrapping School Playgrounds in Cotton Wool" to Encourage Physical Activity? Exploring Primary and Secondary Students' Voices from the School Playground

ERIC Educational Resources Information Center

Hyndman, Brendon P.; Telford, Amanda

2015-01-01

Physical activity in school playgrounds has changed considerably over recent decades to reflect a climate of "surplus safety". A growing culture of surplus safety can be attributed to a desire of parents and teachers responsible for children to protect school students from danger. The aim of this research was to examine students'…

Cost-benefit analysis involving addictive goods: contingent valuation to estimate willingness-to-pay for smoking cessation.

PubMed

Weimer, David L; Vining, Aidan R; Thomas, Randall K

2009-02-01

The valuation of changes in consumption of addictive goods resulting from policy interventions presents a challenge for cost-benefit analysts. Consumer surplus losses from reduced consumption of addictive goods that are measured relative to market demand schedules overestimate the social cost of cessation interventions. This article seeks to show that consumer surplus losses measured using a non-addicted demand schedule provide a better assessment of social cost. Specifically, (1) it develops an addiction model that permits an estimate of the smoker's compensating variation for the elimination of addiction; (2) it employs a contingent valuation survey of current smokers to estimate their willingness-to-pay (WTP) for a treatment that would eliminate addiction; (3) it uses the estimate of WTP from the survey to calculate the fraction of consumer surplus that should be viewed as consumer value; and (4) it provides an estimate of this fraction. The exercise suggests that, as a tentative first and rough rule-of-thumb, only about 75% of the loss of the conventionally measured consumer surplus should be counted as social cost for policies that reduce the consumption of cigarettes. Additional research to estimate this important rule-of-thumb is desirable to address the various caveats relevant to this study. Copyright (c) 2008 John Wiley & Sons, Ltd.

Evaluating the CO 2 emissions reduction potential and cost of power sector re-dispatch

DOE Office of Scientific and Technical Information (OSTI.GOV)

Steinberg, Daniel C.; Bielen, David A.; Townsend, Aaron

Prior studies of the U.S. electricity sector have recognized the potential to reduce carbon dioxide (CO2) emissions by substituting generation from coal-fired units with generation from under-utilized and lower-emitting natural gas-fired units; in fact, this type of 're-dispatch' was invoked as one of the three building blocks used to set the emissions targets under the Environmental Protection Agency's Clean Power Plan. Despite the existence of surplus natural gas capacity in the U.S., power system operational constraints not often considered in power sector policy analyses, such as transmission congestion, generator ramping constraints, minimum generation constraints, planned and unplanned generator outages, andmore » ancillary service requirements, could limit the potential and increase the cost of coal-to-gas re-dispatch. Using a highly detailed power system unit commitment and dispatch model, we estimate the maximum potential for re-dispatch in the Eastern Interconnection, which accounts for the majority of coal capacity and generation in the U.S. Under our reference assumptions, we find that maximizing coal-to-gas re-dispatch yields emissions reductions of 230 million metric tons (Mt), or 13% of power sector emissions in the Eastern Interconnection, with a corresponding average abatement cost of $15-$44 per metric ton of CO2, depending on the assumed supply elasticity of natural gas.« less

Automatic Detection of Electric Power Troubles (ADEPT)

NASA Technical Reports Server (NTRS)

Wang, Caroline; Zeanah, Hugh; Anderson, Audie; Patrick, Clint; Brady, Mike; Ford, Donnie

1988-01-01

ADEPT is an expert system that integrates knowledge from three different suppliers to offer an advanced fault-detection system, and is designed for two modes of operation: real-time fault isolation and simulated modeling. Real time fault isolation of components is accomplished on a power system breadboard through the Fault Isolation Expert System (FIES II) interface with a rule system developed in-house. Faults are quickly detected and displayed and the rules and chain of reasoning optionally provided on a Laser printer. This system consists of a simulated Space Station power module using direct-current power supplies for Solar arrays on three power busses. For tests of the system's ability to locate faults inserted via switches, loads are configured by an INTEL microcomputer and the Symbolics artificial intelligence development system. As these loads are resistive in nature, Ohm's Law is used as the basis for rules by which faults are located. The three-bus system can correct faults automatically where there is a surplus of power available on any of the three busses. Techniques developed and used can be applied readily to other control systems requiring rapid intelligent decisions. Simulated modelling, used for theoretical studies, is implemented using a modified version of Kennedy Space Center's KATE (Knowledge-Based Automatic Test Equipment), FIES II windowing, and an ADEPT knowledge base. A load scheduler and a fault recovery system are currently under development to support both modes of operation.

[Thought Experiments of Economic Surplus: Science and Economy in Ernst Mach's Epistemology].

PubMed

Wulz, Monika

2015-03-01

Thought Experiments of Economic Surplus: Science and Economy in Ernst Mach's Epistemology. Thought experiments are an important element in Ernst Mach's epistemology: They facilitate amplifying our knowledge by experimenting with thoughts; they thus exceed the empirical experience and suspend the quest for immediate utility. In an economical perspective, Mach suggested that thought experiments depended on the production of an economic surplus based on the division of labor relieving the struggle for survival of the individual. Thus, as frequently emphasized, in Mach's epistemology, not only the 'economy of thought' is an important feature; instead, also the socioeconomic conditions of science play a decisive role. The paper discusses the mental and social economic aspects of experimental thinking in Mach's epistemology and examines those within the contemporary evolutionary, physiological, and economic contexts. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Surplus nest boxes and the potential for polygyny affect clutch size and offspring sex ratio in house wrens

PubMed Central

Dubois, Natalie S; Dale Kennedy, E; Getty, Thomas

2006-01-01

Females of many species can gain benefits from being choosy about their mates and even exhibit context-dependent investment in reproduction in response to the quality of their breeding situation. Here, we show that if a male house wren is provided with surplus nest boxes in his territory, his mate lays a larger clutch with a significantly higher proportion of sons. This response to a territory characteristic directly associated with male competitive ability, and ultimately to male reproductive success, suggests that male competition over access to high-quality territories with surplus nest boxes (i.e. those able to support polygyny) may influence female reproductive investment decisions. The results of this study have interesting implications, particularly considering the important role that studies of cavity nesting birds utilizing nest boxes have played in advancing our understanding of behaviour, ecology and evolution. PMID:16790407

THE EFFECT OF A MALE SURPLUS ON INTIMATE PARTNER VIOLENCE IN INDIA.

PubMed

Bose, Sunita; Trent, Katherine; South, Scott J

2013-08-31

Theories of the social consequences of imbalanced sex ratios posit that men will exercise extraordinarily strict control over women's behaviour when women's relationship options are plentiful and men's own options are limited. We use data from the third wave of the Indian National Family and Health Survey, conducted in 2005-06, to explore this issue, investigating the effect of the community sex ratio on women's experience of intimate partner violence in India. Multilevel logistic regression models show that a relative surplus of men in a community increases the likelihood of physical abuse by husbands even after adjusting for various other individual, household, and geographic characteristics. Further evidence of control over women when there is a sex ratio imbalance is provided by the increased odds of husbands distrusting wives with money when there is a male surplus in the local community.

THE EFFECT OF A MALE SURPLUS ON INTIMATE PARTNER VIOLENCE IN INDIA

PubMed Central

Bose, Sunita; Trent, Katherine; South, Scott J.

2013-01-01

Theories of the social consequences of imbalanced sex ratios posit that men will exercise extraordinarily strict control over women’s behaviour when women’s relationship options are plentiful and men’s own options are limited. We use data from the third wave of the Indian National Family and Health Survey, conducted in 2005–06, to explore this issue, investigating the effect of the community sex ratio on women’s experience of intimate partner violence in India. Multilevel logistic regression models show that a relative surplus of men in a community increases the likelihood of physical abuse by husbands even after adjusting for various other individual, household, and geographic characteristics. Further evidence of control over women when there is a sex ratio imbalance is provided by the increased odds of husbands distrusting wives with money when there is a male surplus in the local community. PMID:24511150

And deregulation shall lead me to lie down in green pastures

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weidinger, G.

1995-06-01

This presentation briefly reviews the history of the IPP industry, the current state of competition, and potential opportunities for IPPs in a deregulated environment. Since the beginning of the PURPA created IPP industry, we have experienced many market phases. These began with {open_quotes}beat avoided cost,{close_quotes} followed by {open_quotes}find a need and fill it,{close_quotes} followed by {open_quotes}the bid fest,{close_quotes} to today`s {open_quotes}anything goes.{close_quotes} During this time, market clearing prices have declined from over 80/KwHr to 2-40/KwHr. Today`s partially deregulated electric market includes fierce competition and several new players in the game. Where surplus capacity exists, IPPs must compete with subsidized power.more » Long-term contracts are no longer widely available. Access to markets is constrained by less than open transmission. Even with these challenges, opportunities remain for the IPP supplier. Opportunities for advanced coal-fired power systems will be explored.« less

Development of REBCO HTS Magnet of Magnetic Bearing for Large Capacity Flywheel Energy Storage System

NASA Astrophysics Data System (ADS)

Mukoyama, Shinichi; Matsuoka, Taro; Furukawa, Makoto; Nakao, Kengo; Nagashima, Ken; Ogata, Masafumi; Yamashita, Tomohisa; Hasegawa, Hitoshi; Yoshizawa, Kazuhiro; Arai, Yuuki; Miyazaki, Kazuki; Horiuchi, Shinichi; Maeda, Tadakazu; Shimizu, Hideki

A flywheel energy storage system (FESS) is a promising electrical storage system that moderates fluctuation of electrical power from renewable energy sources. The FESS can charge and discharge the surplus electrical power repetitively with the rotating energy. Particularly, the FESS that utilizes a high temperature superconducting magnetic bearing (HTS bearing) is lower loss than conventional FESS that has mechanical bearing, and has property of longer life operation than secondary batteries. The HTS bearing consists of a HTS bulk and double-pancake coils used 2nd generation REBCO wires. In the development, the HTS double-pancake coils were fabricated and were provided for a levitation test to verify the possibility of the HTS bearing. We successfully confirmed the magnetic field was achieved to design value, and levitation force in the configuration of one YBCO bulk and five double pan-cake coils was obtained to a satisfactory force of 39.2 kN (4 tons).

Principles of commercially available pretreatment and feeding equipment for baled biomass

DOE Office of Scientific and Technical Information (OSTI.GOV)

Koch, T.; Hummelshoej, R.M.

1993-12-31

During the last 15 years, there has been a growing interest in utilizing waste biomass for energy production in Denmark. Since 1990, it has been unlawful to burn surplus straw on open land. Before the year 2000, it is intended to utilize most of the 2--3 million tons of surplus straw as an energy resource. The type of plants that were built in the beginning were combustion plants for district heating. The feeding equipment for these plants has been developed to an acceptable standard. Later, combustion plants for combined heat and power production based on a steam turbine were introduced.more » This type of plant demands a much greater continuity in the fuel flow, and the consequences of minor discontinuities are to be dropped from the grid. Gasification and pyrolysis demands a high sealing ability of the feeding equipment, because of the explosive and poisonous gas in the plant and a need for a very high continuity in the fuel feed. The first plants were built with the equipment and experiences from the farming industries, which have a long tradition in working with biomass-handling. The experiences gained with this type of equipment were not very promising, and in the early eighties, a more industrial type of biomass-handling equipment was developed. This paper presents the principles of the heavy-duty biomass pretreatment and feeding equipment that was commercially available in Denmark in May, 1993.« less

Saving Lives With Rocket Power

NASA Technical Reports Server (NTRS)

2000-01-01

Thiokol Propulsion uses NASA's surplus rocket fuel to produce a flare that can safely destroy land mines. Through a Memorandum of Agreement between Thiokol and Marshall Space Flight Center, Thiokol uses the scrap Reusable Solid Rocket Motor (RSRM) propellant. The resulting Demining Device was developed by Thiokol with the help of DE Technologies. The Demining Device neutralizes land mines in the field without setting them off. The Demining Device flare is placed next to an uncovered land mine. Using a battery-triggered electric match, the flare is then ignited. Using the excess and now solidified rocket fuel, the flare burns a hole in the mine's case and ignites the explosive contents. Once the explosive material is burned away, the mine is disarmed and no longer dangerous.

Particle Swarm-Based Translation Control for Immersed Tunnel Element in the Hong Kong-Zhuhai-Macao Bridge Project

NASA Astrophysics Data System (ADS)

Li, Jun-jun; Yang, Xiao-jun; Xiao, Ying-jie; Xu, Bo-wei; Wu, Hua-feng

2018-03-01

Immersed tunnel is an important part of the Hong Kong-Zhuhai-Macao Bridge (HZMB) project. In immersed tunnel floating, translation which includes straight and transverse movements is the main working mode. To decide the magnitude and direction of the towing force for each tug, a particle swarm-based translation control method is presented for non-power immersed tunnel element. A sort of linear weighted logarithmic function is exploited to avoid weak subgoals. In simulation, the particle swarm-based control method is evaluated and compared with traditional empirical method in the case of the HZMB project. Simulation results show that the presented method delivers performance improvement in terms of the enhanced surplus towing force.

Application for Single Price Auction Model (SPA) in AC Network

NASA Astrophysics Data System (ADS)

Wachi, Tsunehisa; Fukutome, Suguru; Chen, Luonan; Makino, Yoshinori; Koshimizu, Gentarou

This paper aims to develop a single price auction model with AC transmission network, based on the principle of maximizing social surplus of electricity market. Specifically, we first formulate the auction market as a nonlinear optimization problem, which has almost the same form as the conventional optimal power flow problem, and then propose an algorithm to derive both market clearing price and trade volume of each player even for the case of market-splitting. As indicated in the paper, the proposed approach can be used not only for the price evaluation of auction or bidding market but also for analysis of bidding strategy, congestion effect and other constraints or factors. Several numerical examples are used to demonstrate effectiveness of our method.

Tobacco Regulation and Cost-Benefit Analysis: How Should We Value Foregone Consumer Surplus?

PubMed

Levy, Helen G; Norton, Edward C; Smith, Jeffrey A

2018-01-01

Recent tobacco regulations proposed by the Food and Drug Administration have raised a thorny question: how should the cost-benefit analysis accompanying such policies value foregone consumer surplus associated with regulation-induced reductions in smoking? In a model with rational and fully informed consumers, this question is straightforward. There is disagreement, however, about whether consumers are rational and fully informed, and the literature offers little practical guidance about what approach the FDA should use if they are not. In this paper, we outline the history of the FDA's recent attempts to regulate cigarettes and other tobacco products and how they have valued foregone consumer surplus in cost-benefit analyses. We advocate replacing the approach used in most of this literature, which first calculates health gains associated with regulation and then "offsets" them by some factor reflecting consumer surplus losses, with a more general behavioral public finance framework for welfare analysis. This framework applies standard tools of welfare analysis to consumer demand that may be "biased" (that is, not necessarily rational and fully informed) without requiring specific assumptions about the reason for the bias. This framework would require estimates of both biased and unbiased consumer demand; we sketch an agenda to help develop these in the context of smoking. The use of this framework would substantially reduce the confusion currently surrounding welfare analysis of tobacco regulation.

Tobacco Regulation and Cost-Benefit Analysis: How Should We Value Foregone Consumer Surplus?

PubMed Central

Levy, Helen G.; Norton, Edward C.; Smith, Jeffrey A.

2016-01-01

Recent tobacco regulations proposed by the Food and Drug Administration have raised a thorny question: how should the cost-benefit analysis accompanying such policies value foregone consumer surplus associated with regulation-induced reductions in smoking? In a model with rational and fully informed consumers, this question is straightforward. There is disagreement, however, about whether consumers are rational and fully informed, and the literature offers little practical guidance about what approach the FDA should use if they are not. In this paper, we outline the history of the FDA’s recent attempts to regulate cigarettes and other tobacco products and how they have valued foregone consumer surplus in cost-benefit analyses. We advocate replacing the approach used in most of this literature, which first calculates health gains associated with regulation and then “offsets” them by some factor reflecting consumer surplus losses, with a more general behavioral public finance framework for welfare analysis. This framework applies standard tools of welfare analysis to consumer demand that may be “biased” (that is, not necessarily rational and fully informed) without requiring specific assumptions about the reason for the bias. This framework would require estimates of both biased and unbiased consumer demand; we sketch an agenda to help develop these in the context of smoking. The use of this framework would substantially reduce the confusion currently surrounding welfare analysis of tobacco regulation. PMID:29404381

Adaptive Hierarchical Voltage Control of a DFIG-Based Wind Power Plant for a Grid Fault

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kim, Jinho; Muljadi, Eduard; Park, Jung-Wook

This paper proposes an adaptive hierarchical voltage control scheme of a doubly-fed induction generator (DFIG)-based wind power plant (WPP) that can secure more reserve of reactive power (Q) in the WPP against a grid fault. To achieve this, each DFIG controller employs an adaptive reactive power to voltage (Q-V) characteristic. The proposed adaptive Q-V characteristic is temporally modified depending on the available Q capability of a DFIG; it is dependent on the distance from a DFIG to the point of common coupling (PCC). The proposed characteristic secures more Q reserve in the WPP than the fixed one. Furthermore, it allowsmore » DFIGs to promptly inject up to the Q limit, thereby improving the PCC voltage support. To avert an overvoltage after the fault clearance, washout filters are implemented in the WPP and DFIG controllers; they can prevent a surplus Q injection after the fault clearance by eliminating the accumulated values in the proportional-integral controllers of both controllers during the fault. Test results demonstrate that the scheme can improve the voltage support capability during the fault and suppress transient overvoltage after the fault clearance under scenarios of various system and fault conditions; therefore, it helps ensure grid resilience by supporting the voltage stability.« less

Market assessment of photovoltaic power systems for agricultural applications worldwide

NASA Astrophysics Data System (ADS)

Cabraal, A.; Delasanta, D.; Rosen, J.; Nolfi, J.; Ulmer, R.

1981-11-01

Agricultural sector PV market assessments conducted in the Phillippines, Nigeria, Mexico, Morocco, and Colombia are extrapolated worldwide. The types of applications evaluated are those requiring less than 15 kW of power and operate in a stand alone mode. The major conclusions were as follows: PV will be competitive in applications requiring 2 to 3 kW of power prior to 1983; by 1986 PV system competitiveness will extend to applications requiring 4 to 6 kW of power, due to capital constraints, the private sector market may be restricted to applications requiring less than about 2 kW of power; the ultimate purchase of larger systems will be governments, either through direct purchase or loans from development banks. Though fragmented, a significant agriculture sector market for PV exists; however, the market for PV in telecommunications, signalling, rural services, and TV will be larger. Major market related factors influencing the potential for U.S. PV Sales are: lack of awareness; high first costs; shortage of long term capital; competition from German, French and Japanese companies who have government support; and low fuel prices in capital surplus countries. Strategies that may aid in overcoming some of these problems are: setting up of a trade association aimed at overcoming problems due to lack of awareness, innovative financing schemes such as lease arrangements, and designing products to match current user needs as opposed to attempting to change consumer behavior.

Market assessment of photovoltaic power systems for agricultural applications worldwide

NASA Technical Reports Server (NTRS)

Cabraal, A.; Delasanta, D.; Rosen, J.; Nolfi, J.; Ulmer, R.

1981-01-01

Agricultural sector PV market assessments conducted in the Phillippines, Nigeria, Mexico, Morocco, and Colombia are extrapolated worldwide. The types of applications evaluated are those requiring less than 15 kW of power and operate in a stand alone mode. The major conclusions were as follows: PV will be competitive in applications requiring 2 to 3 kW of power prior to 1983; by 1986 PV system competitiveness will extend to applications requiring 4 to 6 kW of power, due to capital constraints, the private sector market may be restricted to applications requiring less than about 2 kW of power; the ultimate purchase of larger systems will be governments, either through direct purchase or loans from development banks. Though fragmented, a significant agriculture sector market for PV exists; however, the market for PV in telecommunications, signalling, rural services, and TV will be larger. Major market related factors influencing the potential for U.S. PV Sales are: lack of awareness; high first costs; shortage of long term capital; competition from German, French and Japanese companies who have government support; and low fuel prices in capital surplus countries. Strategies that may aid in overcoming some of these problems are: setting up of a trade association aimed at overcoming problems due to lack of awareness, innovative financing schemes such as lease arrangements, and designing products to match current user needs as opposed to attempting to change consumer behavior.

Effects of whaling on the structure of the Southern Ocean food web: insights on the "krill surplus" from ecosystem modelling.

PubMed

Surma, Szymon; Pakhomov, Evgeny A; Pitcher, Tony J

2014-01-01

The aim of this study was to examine the ecological plausibility of the "krill surplus" hypothesis and the effects of whaling on the Southern Ocean food web using mass-balance ecosystem modelling. The depletion trajectory and unexploited biomass of each rorqual population in the Antarctic was reconstructed using yearly catch records and a set of species-specific surplus production models. The resulting estimates of the unexploited biomass of Antarctic rorquals were used to construct an Ecopath model of the Southern Ocean food web existing in 1900. The rorqual depletion trajectory was then used in an Ecosim scenario to drive rorqual biomasses and examine the "krill surplus" phenomenon and whaling effects on the food web in the years 1900-2008. An additional suite of Ecosim scenarios reflecting several hypothetical trends in Southern Ocean primary productivity were employed to examine the effect of bottom-up forcing on the documented krill biomass trend. The output of the Ecosim scenarios indicated that while the "krill surplus" hypothesis is a plausible explanation of the biomass trends observed in some penguin and pinniped species in the mid-20th century, the excess krill biomass was most likely eliminated by a rapid decline in primary productivity in the years 1975-1995. Our findings suggest that changes in physical conditions in the Southern Ocean during this time period could have eliminated the ecological effects of rorqual depletion, although the mechanism responsible is currently unknown. Furthermore, a decline in iron bioavailability due to rorqual depletion may have contributed to the rapid decline in overall Southern Ocean productivity during the last quarter of the 20th century. The results of this study underscore the need for further research on historical changes in the roles of top-down and bottom-up forcing in structuring the Southern Ocean food web.

Increased salt consumption induces body water conservation and decreases fluid intake.

PubMed

Rakova, Natalia; Kitada, Kento; Lerchl, Kathrin; Dahlmann, Anke; Birukov, Anna; Daub, Steffen; Kopp, Christoph; Pedchenko, Tetyana; Zhang, Yahua; Beck, Luis; Johannes, Bernd; Marton, Adriana; Müller, Dominik N; Rauh, Manfred; Luft, Friedrich C; Titze, Jens

2017-05-01

The idea that increasing salt intake increases drinking and urine volume is widely accepted. We tested the hypothesis that an increase in salt intake of 6 g/d would change fluid balance in men living under ultra-long-term controlled conditions. Over the course of 2 separate space flight simulation studies of 105 and 205 days' duration, we exposed 10 healthy men to 3 salt intake levels (12, 9, or 6 g/d). All other nutrients were maintained constant. We studied the effect of salt-driven changes in mineralocorticoid and glucocorticoid urinary excretion on day-to-day osmolyte and water balance. A 6-g/d increase in salt intake increased urine osmolyte excretion, but reduced free-water clearance, indicating endogenous free water accrual by urine concentration. The resulting endogenous water surplus reduced fluid intake at the 12-g/d salt intake level. Across all 3 levels of salt intake, half-weekly and weekly rhythmical mineralocorticoid release promoted free water reabsorption via the renal concentration mechanism. Mineralocorticoid-coupled increases in free water reabsorption were counterbalanced by rhythmical glucocorticoid release, with excretion of endogenous osmolyte and water surplus by relative urine dilution. A 6-g/d increase in salt intake decreased the level of rhythmical mineralocorticoid release and elevated rhythmical glucocorticoid release. The projected effect of salt-driven hormone rhythm modulation corresponded well with the measured decrease in water intake and an increase in urine volume with surplus osmolyte excretion. Humans regulate osmolyte and water balance by rhythmical mineralocorticoid and glucocorticoid release, endogenous accrual of surplus body water, and precise surplus excretion. Federal Ministry for Economics and Technology/DLR; the Interdisciplinary Centre for Clinical Research; the NIH; the American Heart Association (AHA); the Renal Research Institute; and the TOYOBO Biotechnology Foundation. Food products were donated by APETITO, Coppenrath und Wiese, ENERVIT, HIPP, Katadyn, Kellogg, Molda, and Unilever.

Increased salt consumption induces body water conservation and decreases fluid intake

PubMed Central

Rakova, Natalia; Kitada, Kento; Lerchl, Kathrin; Dahlmann, Anke; Birukov, Anna; Daub, Steffen; Kopp, Christoph; Pedchenko, Tetyana; Zhang, Yahua; Beck, Luis; Marton, Adriana; Müller, Dominik N.; Rauh, Manfred; Luft, Friedrich C.

2017-01-01

BACKGROUND. The idea that increasing salt intake increases drinking and urine volume is widely accepted. We tested the hypothesis that an increase in salt intake of 6 g/d would change fluid balance in men living under ultra-long-term controlled conditions. METHODS. Over the course of 2 separate space flight simulation studies of 105 and 205 days’ duration, we exposed 10 healthy men to 3 salt intake levels (12, 9, or 6 g/d). All other nutrients were maintained constant. We studied the effect of salt-driven changes in mineralocorticoid and glucocorticoid urinary excretion on day-to-day osmolyte and water balance. RESULTS. A 6-g/d increase in salt intake increased urine osmolyte excretion, but reduced free-water clearance, indicating endogenous free water accrual by urine concentration. The resulting endogenous water surplus reduced fluid intake at the 12-g/d salt intake level. Across all 3 levels of salt intake, half-weekly and weekly rhythmical mineralocorticoid release promoted free water reabsorption via the renal concentration mechanism. Mineralocorticoid-coupled increases in free water reabsorption were counterbalanced by rhythmical glucocorticoid release, with excretion of endogenous osmolyte and water surplus by relative urine dilution. A 6-g/d increase in salt intake decreased the level of rhythmical mineralocorticoid release and elevated rhythmical glucocorticoid release. The projected effect of salt-driven hormone rhythm modulation corresponded well with the measured decrease in water intake and an increase in urine volume with surplus osmolyte excretion. CONCLUSION. Humans regulate osmolyte and water balance by rhythmical mineralocorticoid and glucocorticoid release, endogenous accrual of surplus body water, and precise surplus excretion. FUNDING. Federal Ministry for Economics and Technology/DLR; the Interdisciplinary Centre for Clinical Research; the NIH; the American Heart Association (AHA); the Renal Research Institute; and the TOYOBO Biotechnology Foundation. Food products were donated by APETITO, Coppenrath und Wiese, ENERVIT, HIPP, Katadyn, Kellogg, Molda, and Unilever. PMID:28414302

The dual function of and counter-measures for rural population migration.

PubMed

Gu, S; Jian, X

1996-01-01

The authors posit that migration of the Chinese population from poverty stricken and backward rural areas to economically developed and advanced cities and coastal areas can have a positive effect on economic development and social stability. Policies must eliminate the negative disorderly and ineffective aspects and reinforce the positive, well-organized, orderly, and effective aspects. Population mobility enhances the formation of a national, unified labor market and resource distribution that is responsive to supply and demand. Population mobility allows for the transfer of rural surplus labor, relief of employment pressure in rural areas, and reduced population pressure on land availability. Rural surplus labor that moves into rural township enterprises is a major new source of financial capital for the economic development of rural areas. Population mobility aids in the development of an urban economy and increases farmers' income and living standard. Population mobility increases China's shift to a dual economic mode that includes a modern economy. Adverse effects include a decline in the quality of the rural labor force and diminished capital input into agriculture, a strain on urban resources and social services, and disruption of the socioeconomic order. Population mobility enhances social stability by advancing economic development and standards of living. Population mobility allows for the smooth transfer of surplus labor during periods of economic change to a modern economy. A poor economy and deteriorated living conditions lead to violent social disturbances, social conflicts, and resentment among the public. Adverse effects on social stability include increased crime, housing scarcity and temporary shelters, and social conflicts between urban residents and migrants. Government strategies should include the direction of surplus migrants into multiple channels. Six channels are identified. Rural labor should be encouraged to work in enterprises and to move to urban areas. Nonagricultural industrialization should be concentrated in certain geographic regions. Measures must be in place to regulate the flow of surplus migrants into a gradual stream.

Modeling the Impact of Soil Conditions on Global Water Balance

NASA Astrophysics Data System (ADS)

Wang, P. L.; Feddema, J. J.

2016-12-01

The amount of water the soil can hold for plant use, defined as soil water-holding capacity (WHC), has a large influence on the water cycle and climatic variables. Although soil properties vary widely worldwide, many climate modeling applications assume WHC to be spatially invariant. This study explores how a more realistic soil WHC estimate affects the global water balance relative to commonly assumed soil properties. We use a modified Thornthwaite water balance model combined with a newly developed soil WHC and soil thickness data at a 30 arc second resolution. The soil WHC data was obtained by integrating WHCs to a depth of 2 m and modified by the soil thickness data on a grid-by-grid basis, and then resampling to the 0.5 degree climatology data. We observed that down scaling soils data before modifying soil depths greatly increases global soil WHCs. This new dataset is compared to WHC information with a fixed 2-m soil depth, and a constant 150-mm soil WHC. Results indicate higher soil WHC results in increased soil moisture, decreased moisture surplus and deficits, and increased actual evapotranspiration (AE), and vice-versa. However, due to high variability in soil characteristics across climate gradients, this generalization does not hold true for regionally averaged outcomes. Compared to using a constant 150-mm WHC, more realistic soil WHC increases global averaged AE 1%, and decreases deficit 2% and surplus 3%. Most change is observed in areas with pronounced wet and dry seasons; using a constant 2-m soil depth doubles the differences. Regionally, Europe was most affected: AE increases 4%, and the deficit and surplus decrease 20% and 12%. Australia shows that regionally averaged results are not equivocal for moisture surplus and deficit; deficit decreases 0.4%, while surplus decreases 9%. This research highlights the importance of soil condition for climate modeling and how a better representation of soil moisture conditions affects global water balance modeling.

China’s ’Hot Money’ Problems

DTIC Science & Technology

2008-07-21

CRS-2 2 “China’s Forex Reserve Reaches $1.809 Trillion by June,” Xinhua, July 14, 2008. 3 Trade data from “China’s Trade Surplus Falls Nearly 11% in H1...China’s “Hot Money” Problems Michael F. Martin and Wayne M. Morrison Foreign Affairs, Defense, and Trade Division Summary China has experienced a sharp...hot money” is to subtract a nation’s trade surplus (or deficit) and its net flow of foreign direct investment (FDI) from the change in the nation’s

The Empirical Study on the Labor Export of Three Gorges Reservoir Area in China

NASA Astrophysics Data System (ADS)

Hu, Bangyong

There are many large surplus labor force in the three gorges reservoir area, export of labor services is one way to tackle the problem of employment of the surplus-labor and increase farmers income, export of labor is also a effective way to solve three rural issues. This paper analyzes the need for the development of service economy, study the problems of export of labor services, at last the author give some suggestion to develop labor economy.

The class analysis of poverty: is the underclass living off the socially available surplus?

PubMed

Chernomas, R; Sepehri, A

1997-01-01

In a recent article Erik Olin Wright argues that the U.S. underclass is a drain on the socially available surplus and thus a hindrance to capital accumulation. Wright's argument is not supported by available evidence from the United States, Canada, and the United Kingdom on the state's distributive activities. This evidence suggests that the social welfare necessary to sustain the underclass is provided by transfers from wage and salary earners rather than from profit.

Hearings Before the Select Committee on Nutrition and Human Needs of the United States Senate, Ninety-Second Congress, First Session on Nutrition and Human Needs. Part 8A--Food Distribution Program. Hearings Held Washington, D.C., September 15-16, 1971.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Select Committee on Nutrition and Human Needs.

The Senate Select Committee on Nutrition and Human Needs held hearings on the "Food Distribution Program." The Program--often referred to as the "commodity distribution,""surplus distribution," or "direct distribution program"--has the dual purpose of alleviating farm surpluses and helping the poor. It presently feeds about 3.6 million Americans…

STEM crisis or STEM surplus? Yes and yes.

PubMed

Xue, Yi; Larson, Richard C

2015-05-01

The last decade has seen considerable concern regarding a shortage of science, technology, engineering, and mathematics (STEM) workers to meet the demands of the labor market. At the same time, many experts have presented evidence of a STEM worker surplus. A comprehensive literature review, in conjunction with employment statistics, newspaper articles, and our own interviews with company recruiters, reveals a significant heterogeneity in the STEM labor market: the academic sector is generally oversupplied, while the government sector and private industry have shortages in specific areas.

STEM crisis or STEM surplus? Yes and yes

PubMed Central

Xue, Yi; Larson, Richard C.

2018-01-01

The last decade has seen considerable concern regarding a shortage of science, technology, engineering, and mathematics (STEM) workers to meet the demands of the labor market. At the same time, many experts have presented evidence of a STEM worker surplus. A comprehensive literature review, in conjunction with employment statistics, newspaper articles, and our own interviews with company recruiters, reveals a significant heterogeneity in the STEM labor market: the academic sector is generally oversupplied, while the government sector and private industry have shortages in specific areas. PMID:29422698

Development and Testing of a Prototype Grid-Tied Photovoltaic Power System

NASA Technical Reports Server (NTRS)

Eichenberg, Dennis J.

2009-01-01

The NASA Glenn Research Center (GRC) has developed and tested a prototype 2 kW DC grid-tied photovoltaic (PV) power system at the Center. The PV system has generated in excess of 6700 kWh since operation commenced in July 2006. The PV system is providing power to the GRC grid for use by all. Operation of the prototype PV system has been completely trouble free. A grid-tied PV power system is connected directly to the utility distribution grid. Facility power can be obtained from the utility system as normal. The PV system is synchronized with the utility system to provide power for the facility, and excess power is provided to the utility. The project transfers space technology to terrestrial use via nontraditional partners. GRC personnel glean valuable experience with PV power systems that are directly applicable to various space power systems, and provide valuable space program test data. PV power systems help to reduce harmful emissions and reduce the Nation s dependence on fossil fuels. Power generated by the PV system reduces the GRC utility demand, and the surplus power aids the community. Present global energy concerns reinforce the need for the development of alternative energy systems. Modern PV panels are readily available, reliable, efficient, and economical with a life expectancy of at least 25 years. Modern electronics has been the enabling technology behind grid-tied power systems, making them safe, reliable, efficient, and economical with a life expectancy of at least 25 years. Based upon the success of the prototype PV system, additional PV power system expansion at GRC is under consideration. The prototype grid-tied PV power system was successfully designed and developed which served to validate the basic principles described, and the theoretical work that was performed. The report concludes that grid-tied photovoltaic power systems are reliable, maintenance free, long life power systems, and are of significant value to NASA and the community.

Potentials for win-win alliances among animal agriculture and forest products industries: application of the principles of industrial ecology and sustainable development.

PubMed

Cowling, Ellis B; Furiness, Carl S

2005-12-01

Commercial forests in many parts of the world are deficient in nitrogen and phosphorus. These nutrient-deficient forests often exist in close proximity to large animal feeding operations, meat processing and other food, textile, or other biomass-processing plants, and municipal waste treatment facilities. Many of these facilities produce large surpluses of nitrogen, phosphorus, and organic matter as gaseous ammonia, urea, uric acid, phosphorus compounds, bacterial sludges, and partially treated municipal wastewaters. These co-existing and substantial nutrient deficiencies and surpluses offer ready-made opportunities for discovery, demonstration, and commercial development of science-based, technology-facilitated, environmentally sound, economically viable, and socially acceptable "win-win alliances" among these major industries based on the principles of industrial ecology and sustainable development. The major challenge is to discover practical means to capture the surplus nutrients and put them to work in forest stands from which value-added products can be produced and sold at a profit.

Observing the tabarru' rate in a family takaful

NASA Astrophysics Data System (ADS)

Ismail, Hamizun bin

2013-04-01

Takaful system has a built-in mechanism to counter any over-pricing policies of the insurance companies because whatever may be the premium charged, the surplus would normally go back to the participants in proportion to their contributions. In contrast to a conventional insurance company, insurance surplus is not supposed to be a source of return for a takaful company. Any surplus that is a result of overpricing or over-charging is required to be returned back to takaful participants. Similarly, in case of under-pricing, policyholders may be asked to meet any deficit or negative difference between the policyholders' contribution and the actual claims, benefits and compensation. The objective of this study is to measure the efficacy of a family takaful contract through a simple actuarial model based on deterministic survival assumption. In addition, a linear tabarru' rate is introduced. The results show that the linear assumption on the tabarru' rate has an advantage over the flat rate as far as the risk of the prospective loss is concerned.

Surplus or shortage? Unraveling the physician supply conundrum.

PubMed Central

Rosenblatt, R. A.; Lishner, D. M.

1991-01-01

Although the supply of physicians in the United States has doubled during the past 20 years, there is still disagreement as to whether we currently have or should expect a significant surplus of physicians. The evidence suggests that despite the rapid expansion in the pool of available physicians, serious physician shortages persist for certain rural populations, ethnic and occupational groups, and other medically disadvantaged segments of the population. Medical students' declining interest in rural practice and primary care specialties suggests that problems of geographic and specialty maldistribution may worsen despite a rising population of physicians. It is unlikely that a significant physician surplus will develop unless there is a conscious attempt to limit the proportion of national wealth expended on medical care. Pockets of shortage can be reduced by broadening the availability of health insurance, lessening large income disparities between different specialties, changing the way teaching institutions are reimbursed for their training costs, and supporting direct governmental service programs such as the National Health Service Corps. PMID:2024510

[General profile of the nutrition surplus in Mexico from 1990-2013: An approach using the energy supplied by macronutrients and food groups].

PubMed

Hernández Ramírez, José Cutberto; Ortega Canto, Judith Elena

2016-01-01

This text analyzes the evolution of the excessive food energy supply in Mexico from 1990 to 2013. For each year, the energy and macronutrient requirements of the Mexican population were estimated and contrasted with the per capita energy supply. Discrepancies between requirement and supply were analyzed as a time series. The energy surplus ranged from 700 to 800 kcal per capita per day throughout the studied period and sugar/sweeteners contributed the highest above-requirement energy supply. Lipids excess increased steadily and intensely, mainly due to lipid increases from poultry and pork. Excess energy from alcoholic beverages tended to be concentrated into growing beer consumption. In summary, the energy supply and the corresponding surplus tended to be made up mainly of sugar/sweeteners and meat. This has direct implications for the prevalence of chronic non-communicable diseases as well as unsustainable use of land, water and energy.

Energy efficiency evaluation of a stationary lithium-ion battery container storage system via electro-thermal modeling and detailed component analysis

DOE PAGES

Schimpe, Michael; Naumann, Maik; Truong, Nam; ...

2017-11-08

Energy efficiency is a key performance indicator for battery storage systems. A detailed electro-thermal model of a stationary lithium-ion battery system is developed and an evaluation of its energy efficiency is conducted. The model offers a holistic approach to calculating conversion losses and auxiliary power consumption. Sub-models for battery rack, power electronics, thermal management as well as the control and monitoring components are developed and coupled to a comprehensive model. The simulation is parametrized based on a prototype 192 kWh system using lithium iron phosphate batteries connected to the low voltage grid. The key loss mechanisms are identified, thoroughly analyzedmore » and modeled. Generic profiles featuring various system operation modes are evaluated to show the characteristics of stationary battery systems. Typically the losses in the power electronics outweigh the losses in the battery at low power operating points. The auxiliary power consumption dominates for low system utilization rates. For estimation of real-world performance, the grid applications Primary Control Reserve, Secondary Control Reserve and the storage of surplus photovoltaic power are evaluated. Conversion round-trip efficiency is in the range of 70-80%. Finally, overall system efficiency, which also considers system power consumption, is 8-13 percentage points lower for Primary Control Reserve and the photovoltaic-battery application. However, for Secondary Control Reserve, the total round-trip efficiency is found to be extremely low at 23% due to the low energy throughput of this application type.« less

Energy efficiency evaluation of a stationary lithium-ion battery container storage system via electro-thermal modeling and detailed component analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schimpe, Michael; Naumann, Maik; Truong, Nam

Energy efficiency is a key performance indicator for battery storage systems. A detailed electro-thermal model of a stationary lithium-ion battery system is developed and an evaluation of its energy efficiency is conducted. The model offers a holistic approach to calculating conversion losses and auxiliary power consumption. Sub-models for battery rack, power electronics, thermal management as well as the control and monitoring components are developed and coupled to a comprehensive model. The simulation is parametrized based on a prototype 192 kWh system using lithium iron phosphate batteries connected to the low voltage grid. The key loss mechanisms are identified, thoroughly analyzedmore » and modeled. Generic profiles featuring various system operation modes are evaluated to show the characteristics of stationary battery systems. Typically the losses in the power electronics outweigh the losses in the battery at low power operating points. The auxiliary power consumption dominates for low system utilization rates. For estimation of real-world performance, the grid applications Primary Control Reserve, Secondary Control Reserve and the storage of surplus photovoltaic power are evaluated. Conversion round-trip efficiency is in the range of 70-80%. Finally, overall system efficiency, which also considers system power consumption, is 8-13 percentage points lower for Primary Control Reserve and the photovoltaic-battery application. However, for Secondary Control Reserve, the total round-trip efficiency is found to be extremely low at 23% due to the low energy throughput of this application type.« less

Monitoring the effects of manure policy in the Peat region, Netherlands

NASA Astrophysics Data System (ADS)

Hooijboer, Arno; Buis, Eke; Fraters, Dico; Boumans, Leo; Lukacs, Saskia; Vrijhoef, Astrid

2014-05-01

Total N concentrations in farm ditches in the Peat region of the Netherlands are on the average twice as high as the Good Ecological Potential value of the Water Framework Directive. Since ditches are connected to regional surface water, they may contribute to eutrophication. The minerals policy aims to improve the water quality. In the Netherlands, the effectiveness of the minerals policy on water quality is evaluated with data from the National Minerals Policy Monitoring Programme (LMM). This regards farm data on the quality of water leaching from the root zone and on farm practices. The soil balance nitrogen surpluses decreased between 1996 and 2003 on dairy farms in the Peat region. However, no effect on root zone leaching was found. This study aims to show how monitoring in the Peat region can be improved in order to link water quality to agricultural practice. Contrary to the other Dutch regions, nitrate concentrations in root zone leaching on farms in the Peat region are often very low (90% of the farms below 25 mg/l) due to the reduction of nitrate (denitrification). The main nitrogen (N) components in the peat region waters are ammonium and organic N. Total N is therefore a better measure for N concentrations in the Peat region. The ammonium concentration in groundwater in Dutch peat soils increases with depth. It is assumed that the deeper ammonia-rich water is older and relates to anaerobic peat decomposition instead of agricultural practice. Recent infiltrated low-ammonium water, lies like a thin freshwater lens on the older water. In the Peat region, root zone leaching is monitored by taking samples from the upper meter of groundwater. Unintended, often both lens water and older water are sampled and this distorts the relation between agricultural practice and water quality. In the Peat region, the N surplus is transported with the precipitation surplus to ditches. The relation between the N surplus and the total N in ditch water is therefore better than between N surplus and total N in root zone leaching. The precipitation surplus flows to ditches directly or via open field drains. However, the ditches may be fed partly with older water (seepage of groundwater). In the open field drain only recent water will occur. We expect that monitoring the water quality of the open field drains may even better reflect changes in agricultural practices. These data may also improve the understanding of contribution of agricultural nitrogen and natural nitrogen, necessary to develop measures to decrease the total-N concentration in ditch water.

Surplus N in US maize production: Informing data-driven policies using the Adapt-N model

NASA Astrophysics Data System (ADS)

Sela, Shai; van-Es, Harold; McLellan, Eileen; Margerison, Rebecca; Melkonian, Jeff

2016-04-01

Maize (Zea mays L.) production accounts for the largest share of crop land area in the U.S, and is the largest consumer of nitrogen (N) fertilizers of all US crops. Over-application of N fertilizer in excess of crop needs often lead to surplus of N in the soil, resulting in well-documented environmental problems and social costs associated with high reactive N losses. There is a potential to reduce these costs through better application timing, use of enhanced efficiency products, and more precise rate calculations. However, promoting management changes by means of environmental policies requires robust analysis of the possible environmental outcomes associated with these policies. This research gap is addressed using Adapt-N, a computational tool that combines soil, crop and management information with near-real-time weather data to estimate optimum N application rates for maize. Using results from a large synthetic dataset of 8100 simulations spanning 6 years (2010-2015), we have explored the total applied N rates, surplus of N (total N applied minus N removed by the crop) and the environmental losses resulting from seven N management scenarios applied in the top 5 US maize production states - IL, IN, IA, MN and NE. To cover a wide range of weather and production environments, all scenarios were applied at five randomly selected locations in each state, using combinations of three soil texture classes and two organic matter contents. The results indicate that fall applications typically lead to the highest total amount of N applied, highest N surplus and substantial amounts of environmental N losses. Nitrification inhibitors were found to have a marginal benefits for fall applied N. Spring pre-plant N applications were found to have lower N surplus than fall applications, but could still lead to high N losses under wet spring conditions. These losses were reduced (12%) when nitrification and urease inhibitors were applied. Out of all simulated N management scenarios, applying a split application of a modest starter followed by the majority of N applied at sidedress was found to have on average the lowest total N applied amount and N surplus. A split application was found to reduce environmental losses by 46% and 17% compared with fall and spring pre-plant N applications (respectively). These results could be used to inform environmental policies and business models to reduce environmental costs associated with maize production in the U.S.

2003 Pacific Northwest Loads and Resources Study.

DOE Office of Scientific and Technical Information (OSTI.GOV)

United States. Bonneville Power Administration.

2003-12-01

The Pacific Northwest Loads and Resources Study (White Book), which is published annually by the Bonneville Power Administration (BPA), establishes one of the planning bases for supplying electricity to customers. The White Book contains projections of regional and Federal system load and resource capabilities, along with relevant definitions and explanations. The White Book also contains information obtained from formalized resource planning reports and data submittals including those from individual utilities, the Northwest Power and Conservation Council (Council), and the Pacific Northwest Utilities Conference Committee (PNUCC). The White Book is not an operational planning guide, nor is it used for determiningmore » BPA revenues, although the database that generates the data for the White Book analysis contributes to the development of BPA's inventory and ratemaking processes. Operation of the Federal Columbia River Power System (FCRPS) is based on a set of criteria different from that used for resource planning decisions. Operational planning is dependent upon real-time or near-term knowledge of system conditions that include expectations of river flows and runoff, market opportunities, availability of reservoir storage, energy exchanges, and other factors affecting the dynamics of operating a power system. In this loads and resources study, resource availability is compared to an expected level of total retail electricity consumption. The forecasted annual energy electricity retail load plus contract obligations are subtracted from the sum of the projected annual energy capability of existing resources and contract purchases to determine whether BPA and/or the region will be surplus or deficit. Surplus energy is available when resources are greater than loads. This energy could be marketed to increase revenues. Deficits occur when resources are less than loads. Energy deficits could be met by any combination of the following: better-than-critical water conditions, demand-side management and conservation programs, permanent loss of a load (i.e., due to economic conditions or closures), additional contract purchases, and/or new generating resources. The loads and resources analysis in this study simulates the operation of the power system under the Pacific Northwest Coordination Agreement (PNCA). The PNCA defines the planning and operation of seventeen U.S. Pacific Northwest utilities and other parties with generating facilities within the region's hydroelectric (hydro) system. The hydroregulation study used for the 2003 White Book incorporates measures from the National Oceanographic and Atmospheric Administration Fisheries (NOAA Fisheries) Biological Opinion dated December 2000, and the U.S. Fish and Wildlife Service's 2000 Biological Opinion (2000 FCRPS BiOps) for the Snake River and Columbia River projects. These measures include: (1) Increased flow augmentation for juvenile fish migrations in the Snake and Columbia rivers in the spring and summer; (2) Mandatory spill requirements at the Lower Snake and Columbia dams to provide for non-turbine passage routes for juvenile fish migrants; and (3) Additional flows for Kootenai River white sturgeon in the spring. The hydroregulation criteria for this analysis includes: an updated Detailed Operation Plan for Treaty reservoirs for Operating Year (OY) 2004, updated PNCA planning criteria for OY 2003, and revised juvenile fish bypass spill levels for 2000 FCRPS BiOps implementation. The 2003 White Book is presented in two documents: (1) this summary document of Federal system and PNW region loads and resources, and (2) a technical appendix which presents regional loads, grouped by major PNW utility categories, and detailed contract and resource information. The technical appendix is available only in electronic form. Individual customer information regarding marketer contracts is not detailed due to confidentiality agreements. The 2003 White Book analysis updates the December 2002 White Book. This analysis projects the yearly average energy consumption and resource availability for the study period, OY 2005 through 2014. The study shows the Federal system's and the region's expected monthly peak demand, monthly energy demand, monthly peak generating capability, and monthly energy generation for OY 2005, 2009, and 2014. The Federal system and regional monthly capacity surplus/deficit projections are summarized for the 10 operating years of the study period. This document analyzes the PNW's projected loads and available generating resources in two parts: (1) the loads and resources of the Federal system, for which BPA is the marketing agency; and (2) the larger PNW regional power system loads and resources that include the Federal system as well other PNW entities.« less

Fuzzy logic controller versus classical logic controller for residential hybrid solar-wind-storage energy system

NASA Astrophysics Data System (ADS)

Derrouazin, A.; Aillerie, M.; Mekkakia-Maaza, N.; Charles, J. P.

2016-07-01

Several researches for management of diverse hybrid energy systems and many techniques have been proposed for robustness, savings and environmental purpose. In this work we aim to make a comparative study between two supervision and control techniques: fuzzy and classic logics to manage the hybrid energy system applied for typical housing fed by solar and wind power, with rack of batteries for storage. The system is assisted by the electric grid during energy drop moments. A hydrogen production device is integrated into the system to retrieve surplus energy production from renewable sources for the household purposes, intending the maximum exploitation of these sources over years. The models have been achieved and generated signals for electronic switches command of proposed both techniques are presented and discussed in this paper.

FMDP reactor alternative summary report. Volume 1 - existing LWR alternative

DOE Office of Scientific and Technical Information (OSTI.GOV)

Greene, S.R.; Bevard, B.B.

1996-10-07

Significant quantities of weapons-usable fissile materials [primarily plutonium and highly enriched uranium (HEU)] are becoming surplus to national defense needs in both the United States and Russia. These stocks of fissile materials pose significant dangers to national and international security. The dangers exist not only in the potential proliferation of nuclear weapons but also in the potential for environmental, safety, and health (ES&H) consequences if surplus fissile materials are not properly managed. This document summarizes the results of analysis concerned with existing light water reactor plutonium disposition alternatives.

Strategic Delay and Information Exchange in Endogenous Social Networks

DTIC Science & Technology

2010-09-01

suppose that firm 1 experiments while firm 2 delays and copies a successful innovation by firm 1. In this case, the social surplus is equal to 2pH 2 + (1...suppose that there has been an innovation and the second firm has probability of success equal to p. In this case, social surplus is equal to 2112 if...there is copying, and it is equal to HI1 + pli if the second firm is forced to experiment. This implies that to maximize ex post social welfare

Characterization of Representative Materials in Support of Safe, Long Term Storage of Surplus Plutonium in DOE-STD-3013 Containers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Narlesky, Joshua E.; Stroud, Mary Ann; Smith, Paul Herrick

2013-02-15

The Surveillance and Monitoring Program is a joint Los Alamos National Laboratory/Savannah River Site effort funded by the Department of Energy-Environmental Management to provide the technical basis for the safe, long-term storage (up to 50 years) of over 6 metric tons of plutonium stored in over 5,000 DOE-STD-3013 containers at various facilities around the DOE complex. The majority of this material is plutonium that is surplus to the nuclear weapons program, and much of it is destined for conversion to mixed oxide fuel for use in US nuclear power plants. The form of the plutonium ranges from relatively pure metalmore » and oxide to very impure oxide. The performance of the 3013 containers has been shown to depend on moisture content and on the levels, types and chemical forms of the impurities. The oxide materials that present the greatest challenge to the storage container are those that contain chloride salts. Other common impurities include oxides and other compounds of calcium, magnesium, iron, and nickel. Over the past 15 years the program has collected a large body of experimental data on 54 samples of plutonium, with 53 chosen to represent the broader population of materials in storage. This paper summarizes the characterization data, moisture analysis, particle size, surface area, density, wattage, actinide composition, trace element impurity analysis, and shelf life surveillance data and includes origin and process history information. Limited characterization data on fourteen nonrepresentative samples is also presented.« less

Characterization of representative materials in support of safe, long term storage of surplus plutonium in DOE-STD-3013 containers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Smith, Paul H; Narlesky, Joshua E; Worl, Laura A

2010-01-01

The Surveillance and Monitoring Program (SMP) is a joint LANL/SRS effort funded by DOE/EM to provide the technical basis for the safe, long-term storage (up to 50 years) of over 6 metric tons of plutonium stored in over 5000 DOE-STD-3013 containers at various facilities around the DOE complex. The majority of this material is plutonium that is surplus to the nuclear weapons program, and much of it is destined for conversion to mixed oxide fuel for use in US nuclear power plants. The form of the plutonium ranges from relatively pure metal and oxide to very impure oxide. The performancemore » of the 3013 containers has been shown to depend on moisture content and on the levels, types and chemical forms of the impurities. The oxide materials that present the greatest challenge to the storage container are those that contain chloride salts. The chlorides (NaCl, KCl, CaCl{sub 2}, and MgCl{sub 2}) range from less than half of the impurities present to nearly all the impurities. Other common impurities include oxides and other compounds of calcium, magnesium, iron, and nickel. Over the past 15 years the program has collected a large body of experimental data on over 60 samples of plutonium chosen to represent the broader population of materials in storage. This paper will summarize the characterization data, including the origin and process history, particle size, surface area, density, calorimetry, chemical analysis, moisture analysis, prompt gamma, gas generation and corrosion behavior.« less

Grid-Tied Photovoltaic Power System

NASA Technical Reports Server (NTRS)

Eichenberg, Dennis J.

2011-01-01

A grid-tied photovoltaic (PV) power system is connected directly to the utility distribution grid. Facility power can be obtained from the utility system as normal. The PV system is synchronized with the utility system to provide power for the facility, and excess power is provided to the utility. Operating costs of a PV power system are low compared to conventional power technologies. This method can displace the highest-cost electricity during times of peak demand in most climatic regions, and thus reduce grid loading. Net metering is often used, in which independent power producers such as PV power systems are connected to the utility grid via the customers main service panels and meters. When the PV power system is generating more power than required at that location, the excess power is provided to the utility grid. The customer pays the net of the power purchased when the on-site power demand is greater than the onsite power production, and the excess power is returned to the utility grid. Power generated by the PV system reduces utility demand, and the surplus power aids the community. Modern PV panels are readily available, reliable, efficient, and economical, with a life expectancy of at least 25 years. Modern electronics have been the enabling technology behind grid-tied power systems, making them safe, reliable, efficient, and economical with a life expectancy equal to the modern PV panels. The grid-tied PV power system was successfully designed and developed, and this served to validate the basic principles developed, and the theoretical work that was performed. Grid-tied PV power systems are reliable, maintenance- free, long-life power systems, and are of significant value to NASA and the community. Of particular value are the analytical tools and capabilities that have been successfully developed. Performance predictions can be made confidently for grid-tied PV systems of various scales. The work was done under the NASA Hybrid Power Management (HPM) Program, which is the integration of diverse power devices in an optimal configuration for space and terrestrial applications.