Monitoring maximum peak power density values as a more reliable marker for measurement procedures to elucidate RF EMF health effects: Leganes project

Considering the measurement procedures recommended by the ICNIRP, this communication is a proposal for a measurement procedure based in the maximum peak values of equivalent plane wave power density. This procedure has been included in a project being developed in Leganés, Spain. The project plans to deploy a real time monitoring system for RF to provide the city with a useful tool to adapt the environmental EM conditions to the new regulations approved. A first stage consisting of 105 measurement points has been finished and all the values are under the threshold of the regulation.

Gasification technology assessment of sterile coal to clean electrical power generation.

Sterile coal is a low-value residue associated to the coal extraction and mining activity. According to the type and origin of the coal bed configuration, sterile coal production can mainly vary on quantity, calorific value and presence of sulphur compounds. In addition, the potential availability of sterile coal within Spain is apparently high and its contribution to the local power generation would be of interest playing a significant role. The proposed study evaluates the availability and deployment of gasification technologies to drive clean electricity generation from waste coal and sterile rock coal, incorporating greenhouse gas emission mitigation systems, like CO2, H2S and NOx removal systems. It establishes the target facility and its conceptual basic design proposal. The syngas obtained after the gasification of sterile coal is processed through specific conditioning units before entering into the combustion chamber of a gas turbine. Flue gas leaving the gas turbine is ducted to a heat recovery steam generation boiler; the steam produced within the boilerdrives a steam turbine. The target facility resembles a singular Integrated Gasification in Combined Cycle (IGCC) power station. The evaluation of the conceptual basic design according to the power output set for a maximum sterile contribution, established that rates over 95% H2S and 90% CO2 removal can be achieved. Noticeable decrease of NOx compounds can be also achieved by the use of commercial technology. A techno-economic approach of the conceptual basic design is made evaluating the integration of potential unitsand their implementation within the target facility aiming toachieve clean power generation. The criterion to be compliant with the most restrictive regulation regarding environmental emissions is setting to carry out this analysis.

Contribution to Load-Frequency Regulation of a Hydropower Plant with Long Tail-Race Tunnel

In this paper, a hydroelectric power plant with long tail-race tunnel has been modelled for assessing its contribution to secondary regulation reserve. Cavitation problems, caused by the discharge conduit length, are expected downstream the turbine where low pressure appears during regulation manoeuvres. Therefore, governor's gains should be selected taking into account these phenomena. On the other hand, regulation services bidden by the plant operator should fulfil TSO (Transmission System Operator) quality requirements. A methodology for tuning governor PI gains is proposed and applied to a Hydro power plant in pre-design phase in northwest area of Spain. The PI gains adjustment proposed provides a proper plant response, according to some established indexes, while avoiding cavitation phenomena.

Pre-investigation of water electrolysis for flexible energy storage at large scales: the case of the Spanish power system

This report analyzes the basis of hydrogen and power integration strategies, by using water electrolysis processes as a means of flexible energy storage at large scales. It is a prospective study, where the scope is to describe the characteristics of current power systems (like the generation technologies, load curves and grid constraints), and define future scenarios of hydrogen for balancing the electrical grids, considering the efficiency, economy and easiness of operations. We focus in the "Spanish case", which is a good example for planning the transition from a power system holding large reserve capacities, high penetration of renewable energies and limited interconnections, to a more sustainable energy system being capable to optimize the volumes, the regulation modes, the utilization ratios and the impacts of the installations. Thus, we explore a novel aspect of the "hydrogen economy" which is based in the potentials of existing power systems and the properties of hydrogen as energy carrier, by considering the electricity generation and demand globally and determining the optimal size and operation of the hydrogen production processes along the country; e.g. the cost production of hydrogen becomes viable for a base-load scenario with 58 TWh/year of power surplus at 0.025 V/kWh, and large number electrolyzer plants (50 MW) running in variable mode (1-12 kA/m2)

Regulation of the stem cell leukemia (SCL) gene: A tale of two fishes

The stem cell leukemia (SCL) gene encodes a tissue-specific basic helix–loop–helix (bHLH) protein with a pivotal role in hemopoiesis and vasculogenesis. Several enhancers have been identified within the murine SCL locus that direct reporter gene expression to subdomains of the normal SCL expression pattern, and long-range sequence comparisons of the human and murine SCL loci have identified additional candidate enhancers. To facilitate the characterization of regulatory elements, we have sequenced and analyzed 33 kb of the SCL genomic locus from the pufferfish Fugu rubripes, a species with a highly compact genome. Although the pattern of SCL expression is highly conserved from mammals to teleost fish, the genes flanking pufferfish SCL were unrelated to those known to flank both avian and mammalian SCL genes. These data suggest that SCL regulatory elements are confined to the region between the upstream and downstream flanking genes, a region of 65 kb in human and 8.5 kb in pufferfish. Consistent with this hypothesis, the entire 33-kb pufferfish SCL locus directed appropriate expression to hemopoietic and neural tissue in transgenic zebrafish embryos, as did a 10.4-kb fragment containing the SCL gene and extending to the 5′ and 3′ flanking genes. These results demonstrate the power of combining the compact genome of the pufferfish with the advantages that zebrafish provide for studies of gene regulation during development. Furthermore, the pufferfish SCL locus provides a powerful tool for the manipulation of hemopoiesis and vasculogenesis in vivo.

Políticas europeas para la competitividad, salarios mìnimos y tutela del poder adquisitivo de las retribuciones en Italia tras el acuerdo de noviembre de 2012 [European Policies for competitiveness, minimum wages and purchasing power protection in Italy after the November 2012 agreement]. WP C.S.D.L.E. “Massimo D’Antona”.INT – 99/2013

On the floor of the Global Wage Report 2012/2013 by ILO, entitled Wages and equitable growth, the A. thinks that the wage regulation has to take into account competitiveness without compressing global aggregate demand. Therefore, International and European rules are necessary to avoid the spiral towards the wages dampen, which is bad for the economic development. The rules in action at the different levels are inadequate. The A. proposes an interpretation of Article 153 and Article 155 TFEU that is more suitable for a European regulation promoting better minimum wages and more coherent with the current legal framework of the right to pay, which can be considered, even if partially, as a social right.

A Legal and Economic Assessment of European Takeover Regulation. CEPS Paperbacks. December 2012

Takeovers are one-off events, altering control and strategy within an organisation. But the chances of becoming the target of a bid, even where remote, daily influence corporate decision-making. Takeover rules are therefore central to company law and the balance of power among managers, shareholders and stakeholders alike. This study analyses the corporate governance drivers underpinning takeover bid regulations and assesses the implementation of the EU Directive on takeover bids and compares it with the legal framework of nine other major jurisdictions, including the US. It finds that similar rules have different effects depending on company-level and country-level characteristics and considers the use of modular legislation and optional provisions to cater for them.

Power plant chemistry ... y Augustus H. Gill ...

Formerly published under the title of Engine room chemistry.

Investigation of concentration of economic power; monograph no. 1[-43]

Printed for the use of the Temporary National Economic Committee.

Draft environmental statement by the Directorate of Licensing, United States Atomic Energy Commission related to the proposed manufacture of floating nuclear power plants, Offshore Power Systems, Docket no. STN 50-437.

At head of title: v.2, NUREG-75/113; v.3, NUREG-0127.

Nuclear powerplant shutdowns [microform] : hearing before the Subcommittee on Nuclear Regulation of the Committee on Environment and Public Works, United States Senate, Ninety-sixth Congress, first session ... March 16, 1979.

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

Evaluation of radioiodine measurements at Pilgrim Nuclear Power Plant /

Manuscript completed September 1978, published October 1978.

Power facility siting in the State of Illinois,

Includes bibliographical references.

Nuclear regulation : NRC's efforts to ensure effective plant maintenance are incomplete : report to the Honorable Sam Gejdenson, House of Representatives /

"B-241956"--p. [1].

International commercial nuclear reactor safety : hearing before the Subcommittee on Nuclear Regulation of the Committee on Environment and Public Works, United States Senate, One Hundred Second Congress, first session ....

"November 21, 1991" -- Pt. 2.