Sample records for httr operation monitoring

  1. UO{sub 2} and PuO{sub 2} utilization in high temperature engineering test reactor with helium coolant

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

    Waris, Abdul, E-mail: awaris@fi.itb.ac.id; Novitrian,; Pramuditya, Syeilendra

    High temperature engineering test reactor (HTTR) is one of high temperature gas cooled reactor (HTGR) types which has been developed by Japanese Atomic Energy Research Institute (JAERI). The HTTR is a graphite moderator, helium gas coolant, 30 MW thermal output and 950 °C outlet coolant temperature for high temperature test operation. Original HTTR uses UO{sub 2} fuel. In this study, we have evaluated the use of UO{sub 2} and PuO{sub 2} in form of mixed oxide (MOX) fuel in HTTR. The reactor cell calculation was performed by using SRAC 2002 code, with nuclear data library was derived from JENDL3.2. Themore » result shows that HTTR can obtain its criticality condition if the enrichment of {sup 235}U in loaded fuel is 18.0% or above.« less

  2. Development of on-line monitoring system for Nuclear Power Plant (NPP) using neuro-expert, noise analysis, and modified neural networks

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

    Subekti, M.; Center for Development of Reactor Safety Technology, National Nuclear Energy Agency of Indonesia, Puspiptek Complex BO.80, Serpong-Tangerang, 15340; Ohno, T.

    2006-07-01

    The neuro-expert has been utilized in previous monitoring-system research of Pressure Water Reactor (PWR). The research improved the monitoring system by utilizing neuro-expert, conventional noise analysis and modified neural networks for capability extension. The parallel method applications required distributed architecture of computer-network for performing real-time tasks. The research aimed to improve the previous monitoring system, which could detect sensor degradation, and to perform the monitoring demonstration in High Temperature Engineering Tested Reactor (HTTR). The developing monitoring system based on some methods that have been tested using the data from online PWR simulator, as well as RSG-GAS (30 MW research reactormore » in Indonesia), will be applied in HTTR for more complex monitoring. (authors)« less

  3. Comparative Studies on UO2 Fueled HTTR Several Nuclear Data Libraries

    NASA Astrophysics Data System (ADS)

    Hidayati, Anni N.; Prastyo, Puguh A.; Waris, Abdul; Irwanto, Dwi

    2017-07-01

    HTTR (High Temperature Engineering Test Reactor) is one of Generation IV nuclear reactors that has been developed by JAERI (former name of JAEA, JAPAN). HTTR uses graphite moderator, helium gas coolant with UO2 fuel and outlet coolant temperature of 900°C or higher than that. Several studies regarding HTTR have been performed by employing JENDL 3.2 nuclear data libraries. In this paper, comparative evaluation of HTTR with several nuclear data libraries (JENDL 3.3, JENDL 4.0, and JEF 3.1) have been conducted.. The 3-D calculation was performed by using CITATION module of SRAC 2006 code. The result shows some differences between those nuclear data libraries result. K-eff or core effective multiplication factor results are about 1.17, 1,18 and 1,19 (JENDL 3.3, JENDL 4.0, and JEF 3.1) at Begin of Life, also at the End of Life (after two years operation) are 1.16, 1.17 and 1.17 for each nuclear data libraries. There are some different result of K-eff but for neutron spectra results, those nuclear data libraries show the same result.

  4. Caenorhabditis elegans as a model system to study post-translational modifications of human transthyretin

    NASA Astrophysics Data System (ADS)

    Henze, Andrea; Homann, Thomas; Rohn, Isabelle; Aschner, Michael; Link, Christopher D.; Kleuser, Burkhard; Schweigert, Florian J.; Schwerdtle, Tanja; Bornhorst, Julia

    2016-11-01

    The visceral protein transthyretin (TTR) is frequently affected by oxidative post-translational protein modifications (PTPMs) in various diseases. Thus, better insight into structure-function relationships due to oxidative PTPMs of TTR should contribute to the understanding of pathophysiologic mechanisms. While the in vivo analysis of TTR in mammalian models is complex, time- and resource-consuming, transgenic Caenorhabditis elegans expressing hTTR provide an optimal model for the in vivo identification and characterization of drug-mediated oxidative PTPMs of hTTR by means of matrix assisted laser desorption/ionization - time of flight - mass spectrometry (MALDI-TOF-MS). Herein, we demonstrated that hTTR is expressed in all developmental stages of Caenorhabditis elegans, enabling the analysis of hTTR metabolism during the whole life-cycle. The suitability of the applied model was verified by exposing worms to D-penicillamine and menadione. Both drugs induced substantial changes in the oxidative PTPM pattern of hTTR. Additionally, for the first time a covalent binding of both drugs with hTTR was identified and verified by molecular modelling.

  5. Different binding mechanisms of neutral and anionic poly-/perfluorinated chemicals to human transthyretin revealed by In silico models.

    PubMed

    Yang, Xianhai; Lyakurwa, Felichesmi; Xie, Hongbin; Chen, Jingwen; Li, Xuehua; Qiao, Xianliang; Cai, Xiyun

    2017-09-01

    Chemical forms-dependent binding interactions between phenolic compounds and human transthyretin (hTTR) have been elaborated previously. However, it is not known whether the binding interactions between ionizable halogenated alphatic compounds and hTTR also have the same manner. In this study, poly-/perfluorinated chemicals (PFCs) were selected as model compounds and molecular dynamic simulation was performed to investigate the binding mechanisms between PFCs and hTTR. Results show the binding interactions between the halogenated aliphatic compounds and hTTR are related to the chemical forms. The ionized groups of PFCs can form electrostatic interactions with the -NH + 3 groups of Lys 15 residues in hTTR and form hydrogen bonds with the residues of hTTR. By analyzing the molecular orbital energies of PFCs, we also found that the anionic groups (nucleophile) in PFCs could form electron donor - acceptor interactions with the -NH + 3 groups (electrophile) in Lys 15. The aforementioned orientational interactions make the ionized groups of the PFCs point toward the entry port of the binding site. The roles of fluorine atoms in the binding interactions were also explored. The fluorine atoms can influence the binding interactions via inductive effects. Appropriate molecular descriptors were selected to characterize these interactions, and two quantitative structure-activity relationship models were developed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. High Throughput Transcriptomics: From screening to pathways

    EPA Science Inventory

    The EPA ToxCast effort has screened thousands of chemicals across hundreds of high-throughput in vitro screening assays. The project is now leveraging high-throughput transcriptomic (HTTr) technologies to substantially expand its coverage of biological pathways. The first HTTr sc...

  7. 20180311 - High Throughput Transcriptomics: From screening to pathways (SOT 2018)

    EPA Science Inventory

    The EPA ToxCast effort has screened thousands of chemicals across hundreds of high-throughput in vitro screening assays. The project is now leveraging high-throughput transcriptomic (HTTr) technologies to substantially expand its coverage of biological pathways. The first HTTr sc...

  8. Benchmark Evaluation of Start-Up and Zero-Power Measurements at the High-Temperature Engineering Test Reactor

    DOE PAGES

    Bess, John D.; Fujimoto, Nozomu

    2014-10-09

    Benchmark models were developed to evaluate six cold-critical and two warm-critical, zero-power measurements of the HTTR. Additional measurements of a fully-loaded subcritical configuration, core excess reactivity, shutdown margins, six isothermal temperature coefficients, and axial reaction-rate distributions were also evaluated as acceptable benchmark experiments. Insufficient information is publicly available to develop finely-detailed models of the HTTR as much of the design information is still proprietary. However, the uncertainties in the benchmark models are judged to be of sufficient magnitude to encompass any biases and bias uncertainties incurred through the simplification process used to develop the benchmark models. Dominant uncertainties in themore » experimental keff for all core configurations come from uncertainties in the impurity content of the various graphite blocks that comprise the HTTR. Monte Carlo calculations of keff are between approximately 0.9 % and 2.7 % greater than the benchmark values. Reevaluation of the HTTR models as additional information becomes available could improve the quality of this benchmark and possibly reduce the computational biases. High-quality characterization of graphite impurities would significantly improve the quality of the HTTR benchmark assessment. Simulation of the other reactor physics measurements are in good agreement with the benchmark experiment values. The complete benchmark evaluation details are available in the 2014 edition of the International Handbook of Evaluated Reactor Physics Benchmark Experiments.« less

  9. Core Dynamics Analysis for Reactivity Insertion and Loss of Coolant Flow Tests Using the High Temperature Engineering Test Reactor

    NASA Astrophysics Data System (ADS)

    Takamatsu, Kuniyoshi; Nakagawa, Shigeaki; Takeda, Tetsuaki

    Safety demonstration tests using the High Temperature Engineering Test Reactor (HTTR) are in progress to verify its inherent safety features and improve the safety technology and design methodology for High-temperature Gas-cooled Reactors (HTGRs). The reactivity insertion test is one of the safety demonstration tests for the HTTR. This test simulates the rapid increase in the reactor power by withdrawing the control rod without operating the reactor power control system. In addition, the loss of coolant flow tests has been conducted to simulate the rapid decrease in the reactor power by tripping one, two or all out of three gas circulators. The experimental results have revealed the inherent safety features of HTGRs, such as the negative reactivity feedback effect. The numerical analysis code, which was named-ACCORD-, was developed to analyze the reactor dynamics including the flow behavior in the HTTR core. We have modified this code to use a model with four parallel channels and twenty temperature coefficients. Furthermore, we added another analytical model of the core for calculating the heat conduction between the fuel channels and the core in the case of the loss of coolant flow tests. This paper describes the validation results for the newly developed code using the experimental results. Moreover, the effect of the model is formulated quantitatively with our proposed equation. Finally, the pre-analytical result of the loss of coolant flow test by tripping all gas circulators is also discussed.

  10. 20180312 - Application of a Multiplexed High Content Imaging (HCI) Based Cell Viability and Apoptosis Chemical Screening Assay with Results in MCF-7 Cells (SOT)

    EPA Science Inventory

    The NCCT high throughput transcriptomics (HTTr) screening program uses whole transcriptome profiling assay in human-derived cells to collect concentration-response data for large numbers (100s-1000s) of environmental chemicals. To contextualize HTTr data, chemical effects on cell...

  11. Validation of the U.S. NRC NGNP evaluation model with the HTTR

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

    Saller, T.; Seker, V.; Downar, T.

    2012-07-01

    The High Temperature Test Reactor (HTTR) was modeled with TRITON/PARCS. Traditional light water reactor (LWR) homogenization methods rely on the short mean free paths of neutrons in LWR. In gas-cooled, graphite-moderated reactors like the HTTR neutrons have much longer mean free paths and penetrate further into neighboring assemblies than in LWRs. Because of this, conventional lattice calculations with a single assembly may not be valid. In addition to difficulties caused by the longer mean free paths, the HTTR presents unique axial and radial heterogeneities that require additional modifications to the single assembly homogenization method. To handle these challenges, the homogenizationmore » domain is decreased while the computational domain is increased. Instead of homogenizing a single hexagonal fuel assembly, the assembly is split into six triangles on the radial plane and five blocks axially in order to account for the placement of burnable poisons. Furthermore, the radial domain is increased beyond a single fuel assembly to account for spectrum effects from neighboring fuel, reflector, and control rod assemblies. A series of five two-dimensional cases, each closer to the full core, were calculated to evaluate the effectiveness of the homogenization method and cross-sections. (authors)« less

  12. PHISICS/RELAP5-3D Adaptive Time-Step Method Demonstrated for the HTTR LOFC#1 Simulation

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

    Baker, Robin Ivey; Balestra, Paolo; Strydom, Gerhard

    A collaborative effort between Japan Atomic Energy Agency (JAEA) and Idaho National Laboratory (INL) as part of the Civil Nuclear Energy Working Group is underway to model the high temperature engineering test reactor (HTTR) loss of forced cooling (LOFC) transient that was performed in December 2010. The coupled version of RELAP5-3D, a thermal fluids code, and PHISICS, a neutronics code, were used to model the transient. The focus of this report is to summarize the changes made to the PHISICS-RELAP5-3D code for implementing an adaptive time step methodology into the code for the first time, and to test it usingmore » the full HTTR PHISICS/RELAP5-3D model developed by JAEA and INL and the LOFC simulation. Various adaptive schemes are available based on flux or power convergence criteria that allow significantly larger time steps to be taken by the neutronics module. The report includes a description of the HTTR and the associated PHISICS/RELAP5-3D model test results as well as the University of Rome sub-contractor report documenting the adaptive time step theory and methodology implemented in PHISICS/RELAP5-3D. Two versions of the HTTR model were tested using 8 and 26 energy groups. It was found that most of the new adaptive methods lead to significant improvements in the LOFC simulation time required without significant accuracy penalties in the prediction of the fission power and the fuel temperature. In the best performing 8 group model scenarios, a LOFC simulation of 20 hours could be completed in real-time, or even less than real-time, compared with the previous version of the code that completed the same transient 3-8 times slower than real-time. A few of the user choice combinations between the methodologies available and the tolerance settings did however result in unacceptably high errors or insignificant gains in simulation time. The study is concluded with recommendations on which methods to use for this HTTR model. An important caveat is that these findings are very model-specific and cannot be generalized to other PHISICS/RELAP5-3D models.« less

  13. Role of nuclear energy to a future society of shortage of energy resources and global warming

    NASA Astrophysics Data System (ADS)

    Saito, Shinzo

    2010-03-01

    Human society entered into the society of large energy consumption since the industrial revolution and consumes more than 10 billion tons of oil equivalent energy a year in the world in the present time, in which over 80% is provided by fossil fuels such as coal, oil and natural gas. Total energy consumption is foreseen to increase year by year from now on due to significant economical and population growth in the developing countries such as China and India. However, fossil fuel resources are limited with conventional crude oil estimated to last about 40 years, and it is said that the peak oil production time has come now. On the other hand, global warming due to green house gases (GHG) emissions, especially carbon dioxide, has become a serious issue. Nuclear energy plays an important role as means to resolve energy security and global warming issues. Four hundred twenty-nine nuclear power plants are operating world widely producing 16% of the total electric power with total plant capacity of 386 GWe without emission of CO 2 as of 2006. It is estimated that another 250 GWe nuclear power is needed to keep the same level contribution of electricity generation in 2030. On the other hand, the Japan Atomic Energy Research Institute (JAERI) developed the very high temperature gas-cooled reactor (HTGR) named high temperature gas-cooled engineering test reactor (HTTR) and carbon free hydrogen production process (IS process). Nuclear energy utilization will surely widen in, not only electricity generation, but also various industries such as steel making, chemical industries, together with hydrogen production for transportation by introduction of HTGRs. The details of development of the HTTR and IS process are also described.

  14. New reactor cavity cooling system having passive safety features using novel shape for HTGRs and VHTRs

    DOE PAGES

    Takamatsu, Kuniyoshi; Hu, Rui

    2014-11-27

    A new, highly efficient reactor cavity cooling system (RCCS) with passive safety features without a requirement for electricity and mechanical drive is proposed for high temperature gas cooled reactors (HTGRs) and very high temperature reactors (VHTRs). The RCCS design consists of continuous closed regions; one is an ex-reactor pressure vessel (RPV) region and another is a cooling region having heat transfer area to ambient air assumed at 40 (°C). The RCCS uses a novel shape to efficiently remove the heat released from the RPV with radiation and natural convection. Employing the air as the working fluid and the ambient airmore » as the ultimate heat sink, the new RCCS design strongly reduces the possibility of losing the heat sink for decay heat removal. Therefore, HTGRs and VHTRs adopting the new RCCS design can avoid core melting due to overheating the fuels. The simulation results from a commercial CFD code, STAR-CCM+, show that the temperature distribution of the RCCS is within the temperature limits of the structures, such as the maximum operating temperature of the RPV, 713.15 (K) = 440 (°C), and the heat released from the RPV could be removed safely, even during a loss of coolant accident (LOCA). Finally, when the RCCS can remove 600 (kW) of the rated nominal state even during LOCA, the safety review for building the HTTR could confirm that the temperature distribution of the HTTR is within the temperature limits of the structures to secure structures and fuels after the shutdown because the large heat capacity of the graphite core can absorb heat from the fuel in a short period. Therefore, the capacity of the new RCCS design would be sufficient for decay heat removal.« less

  15. 20180311 - Differential Gene Expression and Concentration-Response Modeling Workflow for High-Throughput Transcriptomic (HTTr) Data: Results From MCF7 Cells (SOT)

    EPA Science Inventory

    Increasing efficiency and declining cost of generating whole transcriptome profiles has made high-throughput transcriptomics a practical option for chemical bioactivity screening. The resulting data output provides information on the expression of thousands of genes and is amenab...

  16. Optimization Of A High-Throughput Transcriptomic (HTTr) Bioactivity Screen In MCF7 Cells Using Targeted RNA-Seq (SOT)

    EPA Science Inventory

    Recent advances in targeted RNA-Seq technology allow researchers to efficiently and cost-effectively obtain whole transcriptome profiles using picograms of mRNA from human cell lysates. Low mRNA input requirements and sample multiplexing capabilities has made time- and concentrat...

  17. Differential Gene Expression and Concentration-Response Modeling Workflow for High-Throughput Transcriptomic (HTTr) Data: Results From MCF7 Cells

    EPA Science Inventory

    Increasing efficiency and declining cost of generating whole transcriptome profiles has made high-throughput transcriptomics a practical option for chemical bioactivity screening. The resulting data output provides information on the expression of thousands of genes and is amenab...

  18. Using Gene Expression Biomarkers to Identify Chemicals that Induce Key Events in Cancer and Endocrine Disruption AOPs: Androgen Receptor as an Example

    EPA Science Inventory

    High-throughput transcriptomic (HTTr) technologies are increasingly being used to screen environmental chemicals in vitro to provide mechanistic context for regulatory testing. The development of gene expression biomarkers that accurately predict molecular and toxicological effec...

  19. Proposal of a neutron transmutation doping facility for n-type spherical silicon solar cell at high-temperature engineering test reactor.

    PubMed

    Ho, Hai Quan; Honda, Yuki; Motoyama, Mizuki; Hamamoto, Shimpei; Ishii, Toshiaki; Ishitsuka, Etsuo

    2018-05-01

    The p-type spherical silicon solar cell is a candidate for future solar energy with low fabrication cost, however, its conversion efficiency is only about 10%. The conversion efficiency of a silicon solar cell can be increased by using n-type silicon semiconductor as a substrate. This study proposed a new method of neutron transmutation doping silicon (NTD-Si) for producing the n-type spherical solar cell, in which the Si-particles are irradiated directly instead of the cylinder Si-ingot as in the conventional NTD-Si. By using a 'screw', an identical resistivity could be achieved for the Si-particles without a complicated procedure as in the NTD with Si-ingot. Also, the reactivity and neutron flux swing could be kept to a minimum because of the continuous irradiation of the Si-particles. A high temperature engineering test reactor (HTTR), which is located in Japan, was used as a reference reactor in this study. Neutronic calculations showed that the HTTR has a capability to produce about 40t/EFPY of 10Ωcm resistivity Si-particles for fabrication of the n-type spherical solar cell. Copyright © 2018 Elsevier Ltd. All rights reserved.

  20. Deterministic Modeling of the High Temperature Test Reactor with DRAGON-HEXPEDITE

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

    J. Ortensi; M.A. Pope; R.M. Ferrer

    2010-10-01

    The Idaho National Laboratory (INL) is tasked with the development of reactor physics analysis capability of the Next Generation Nuclear Power (NGNP) project. In order to examine the INL’s current prismatic reactor analysis tools, the project is conducting a benchmark exercise based on modeling the High Temperature Test Reactor (HTTR). This exercise entails the development of a model for the initial criticality, a 19 fuel column thin annular core, and the fully loaded core critical condition with 30 fuel columns. Special emphasis is devoted to physical phenomena and artifacts in HTTR that are similar to phenomena and artifacts in themore » NGNP base design. The DRAGON code is used in this study since it offers significant ease and versatility in modeling prismatic designs. DRAGON can generate transport solutions via Collision Probability (CP), Method of Characteristics (MOC) and Discrete Ordinates (Sn). A fine group cross-section library based on the SHEM 281 energy structure is used in the DRAGON calculations. The results from this study show reasonable agreement in the calculation of the core multiplication factor with the MC methods, but a consistent bias of 2–3% with the experimental values is obtained. This systematic error has also been observed in other HTTR benchmark efforts and is well documented in the literature. The ENDF/B VII graphite and U235 cross sections appear to be the main source of the error. The isothermal temperature coefficients calculated with the fully loaded core configuration agree well with other benchmark participants but are 40% higher than the experimental values. This discrepancy with the measurement partially stems from the fact that during the experiments the control rods were adjusted to maintain criticality, whereas in the model, the rod positions were fixed. In addition, this work includes a brief study of a cross section generation approach that seeks to decouple the domain in order to account for neighbor effects. This spectral interpenetration is a dominant effect in annular HTR physics. This analysis methodology should be further explored in order to reduce the error that is systematically propagated in the traditional generation of cross sections.« less

  1. Diffusion of cesium and iodine in compressed IG-110 graphite compacts

    NASA Astrophysics Data System (ADS)

    Carter, L. M.; Brockman, J. D.; Robertson, J. D.; Loyalka, S. K.

    2016-08-01

    Nuclear graphite grade IG-110 is currently used in the High Temperature Engineering Test Reactor (HTTR) in Japan for certain permanent and replaceable core components, and is a material of interest in general. Therefore, transport parameters for fission products in this material are needed. Measurement of diffusion through pressed compacts of IG-110 graphite is experimentally attractive because they are easy to prepare with homogeneous distributions of fission product surrogates. In this work, we measured diffusion coefficients for Cs and I in pressed compacts made from IG-110 powder in the 1079-1290 K temperature range, and compared them to those obtained in as-received IG-110.

  2. Modeling Tools for Propulsion Analysis and Computational Fluid Dynamics on the Internet

    NASA Technical Reports Server (NTRS)

    Muss, J. A.; Johnson, C. W.; Gotchy, M. B.

    2000-01-01

    The existing RocketWeb(TradeMark) Internet Analysis System (httr)://www.iohnsonrockets.com/rocketweb) provides an integrated set of advanced analysis tools that can be securely accessed over the Internet. Since these tools consist of both batch and interactive analysis codes, the system includes convenient methods for creating input files and evaluating the resulting data. The RocketWeb(TradeMark) system also contains many features that permit data sharing which, when further developed, will facilitate real-time, geographically diverse, collaborative engineering within a designated work group. Adding work group management functionality while simultaneously extending and integrating the system's set of design and analysis tools will create a system providing rigorous, controlled design development, reducing design cycle time and cost.

  3. Development Program of IS Process Pilot Test Plant for Hydrogen Production With High-Temperature Gas-Cooled Reactor

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

    Jin Iwatsuki; Atsuhiko Terada; Hiroyuki Noguchi

    2006-07-01

    At the present time, we are alarmed by depletion of fossil energy and effects on global environment such as acid rain and global warming, because our lives depend still heavily on fossil energy. So, it is universally recognized that hydrogen is one of the best energy media and its demand will be increased greatly in the near future. In Japan, the Basic Plan for Energy Supply and Demand based on the Basic Law on Energy Policy Making was decided upon by the Cabinet on 6 October, 2003. In the plan, efforts for hydrogen energy utilization were expressed as follows; hydrogenmore » is a clean energy carrier without carbon dioxide (CO{sub 2}) emission, and commercialization of hydrogen production system using nuclear, solar and biomass, not fossil fuels, is desired. However, it is necessary to develop suitable technology to produce hydrogen without CO{sub 2} emission from a view point of global environmental protection, since little hydrogen exists naturally. Hydrogen production from water using nuclear energy, especially the high-temperature gas-cooled reactor (HTGR), is one of the most attractive solutions for the environmental issue, because HTGR hydrogen production by water splitting methods such as a thermochemical iodine-sulfur (IS) process has a high possibility to produce hydrogen effectively and economically. The Japan Atomic Energy Agency (JAEA) has been conducting the HTTR (High-Temperature Engineering Test Reactor) project from the view to establishing technology base on HTGR and also on the IS process. In the IS process, raw material, water, is to be reacted with iodine (I{sub 2}) and sulfur dioxide (SO{sub 2}) to produce hydrogen iodide (HI) and sulfuric acid (H{sub 2}SO{sub 4}), the so-called Bunsen reaction, which are then decomposed endo-thermically to produce hydrogen (H{sub 2}) and oxygen (O{sub 2}), respectively. Iodine and sulfur dioxide produced in the decomposition reactions can be used again as the reactants in the Bunsen reaction. In JAEA, continuous hydrogen production was demonstrated with the hydrogen production rate of about 30 NL/hr for one week using a bench-scale test apparatus made of glass. Based on the test results and know-how obtained through the bench-scale tests, a pilot test plant that can produce hydrogen of about 30 Nm{sup 3}/hr is being designed. The test plant will be fabricated with industrial materials such as glass coated steel, SiC ceramics etc, and operated under high pressure condition up to 2 MPa. The test plant will consist of a IS process plant and a helium gas (He) circulation facility (He loop). The He loop can simulate HTTR operation conditions, which consists of a 400 kW-electric heater for He hating, a He circulator and a steam generator working as a He cooler. In parallel to the design study, key components of the IS process such as the sulfuric acid (H{sub 2}SO{sub 4}) and the sulfur trioxide (SO{sub 3}) decomposers working under-high temperature corrosive environments have been designed and test-fabricated to confirm their fabricability. Also, other R and D's are under way such as corrosion, processing of HIx solutions. This paper describes present status of these activities. (authors)« less

  4. Safety philosophy of gas turbine high temperature reactor (GTHTR300)

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

    Shoji Katanishi; Kazuhiko Kunitomi; Shusaku Shiozawa

    2002-07-01

    Japan Atomic Energy Research Institute (JAERI) has undertaken the study of an original design concept of gas turbine high temperature reactor, the GTHTR300. The general concept of this study is development of a greatly simplified design that leads to substantially reduced technical and cost requirements. Newly proposed design features enable the GTHTR300 to be an efficient and economically competitive reactor in 2010's. Also, the GTHTR300 fully takes advantage of its inherent safety characteristics. The safety philosophy of the GTHTR300 is developed based on the HTTR (High Temperature Engineering Test Reactor) of JAERI which is the first HTGR in Japan. Majormore » features of the newly proposed safety philosophy for the GTHTR300 are described in this article. (authors)« less

  5. 40 CFR 63.1187 - What do I need to know about operations, maintenance, and monitoring plans?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... operations, maintenance, and monitoring plans? 63.1187 Section 63.1187 Protection of Environment... about operations, maintenance, and monitoring plans? (a) An operations, maintenance, and monitoring plan... title V permit. (b) The operations, maintenance, and monitoring plan must include the following: (1...

  6. 40 CFR 64.7 - Operation of approved monitoring.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 16 2014-07-01 2014-07-01 false Operation of approved monitoring. 64.7...) COMPLIANCE ASSURANCE MONITORING § 64.7 Operation of approved monitoring. (a) Commencement of operation. The owner or operator shall conduct the monitoring required under this part upon issuance of a part 70 or 71...

  7. 40 CFR 64.7 - Operation of approved monitoring.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 16 2012-07-01 2012-07-01 false Operation of approved monitoring. 64.7...) COMPLIANCE ASSURANCE MONITORING § 64.7 Operation of approved monitoring. (a) Commencement of operation. The owner or operator shall conduct the monitoring required under this part upon issuance of a part 70 or 71...

  8. 40 CFR 64.7 - Operation of approved monitoring.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 15 2011-07-01 2011-07-01 false Operation of approved monitoring. 64.7...) COMPLIANCE ASSURANCE MONITORING § 64.7 Operation of approved monitoring. (a) Commencement of operation. The owner or operator shall conduct the monitoring required under this part upon issuance of a part 70 or 71...

  9. 40 CFR 64.7 - Operation of approved monitoring.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 16 2013-07-01 2013-07-01 false Operation of approved monitoring. 64.7...) COMPLIANCE ASSURANCE MONITORING § 64.7 Operation of approved monitoring. (a) Commencement of operation. The owner or operator shall conduct the monitoring required under this part upon issuance of a part 70 or 71...

  10. Deterministic Modeling of the High Temperature Test Reactor

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

    Ortensi, J.; Cogliati, J. J.; Pope, M. A.

    2010-06-01

    Idaho National Laboratory (INL) is tasked with the development of reactor physics analysis capability of the Next Generation Nuclear Power (NGNP) project. In order to examine INL’s current prismatic reactor deterministic analysis tools, the project is conducting a benchmark exercise based on modeling the High Temperature Test Reactor (HTTR). This exercise entails the development of a model for the initial criticality, a 19 column thin annular core, and the fully loaded core critical condition with 30 columns. Special emphasis is devoted to the annular core modeling, which shares more characteristics with the NGNP base design. The DRAGON code is usedmore » in this study because it offers significant ease and versatility in modeling prismatic designs. Despite some geometric limitations, the code performs quite well compared to other lattice physics codes. DRAGON can generate transport solutions via collision probability (CP), method of characteristics (MOC), and discrete ordinates (Sn). A fine group cross section library based on the SHEM 281 energy structure is used in the DRAGON calculations. HEXPEDITE is the hexagonal z full core solver used in this study and is based on the Green’s Function solution of the transverse integrated equations. In addition, two Monte Carlo (MC) based codes, MCNP5 and PSG2/SERPENT, provide benchmarking capability for the DRAGON and the nodal diffusion solver codes. The results from this study show a consistent bias of 2–3% for the core multiplication factor. This systematic error has also been observed in other HTTR benchmark efforts and is well documented in the literature. The ENDF/B VII graphite and U235 cross sections appear to be the main source of the error. The isothermal temperature coefficients calculated with the fully loaded core configuration agree well with other benchmark participants but are 40% higher than the experimental values. This discrepancy with the measurement stems from the fact that during the experiments the control rods were adjusted to maintain criticality, whereas in the model, the rod positions were fixed. In addition, this work includes a brief study of a cross section generation approach that seeks to decouple the domain in order to account for neighbor effects. This spectral interpenetration is a dominant effect in annular HTR physics. This analysis methodology should be further explored in order to reduce the error that is systematically propagated in the traditional generation of cross sections.« less

  11. 40 CFR 64.7 - Operation of approved monitoring.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Operation of approved monitoring. 64.7 Section 64.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) COMPLIANCE ASSURANCE MONITORING § 64.7 Operation of approved monitoring. (a) Commencement of operation. The...

  12. Dynamic data filtering system and method

    DOEpatents

    Bickford, Randall L; Palnitkar, Rahul M

    2014-04-29

    A computer-implemented dynamic data filtering system and method for selectively choosing operating data of a monitored asset that modifies or expands a learned scope of an empirical model of normal operation of the monitored asset while simultaneously rejecting operating data of the monitored asset that is indicative of excessive degradation or impending failure of the monitored asset, and utilizing the selectively chosen data for adaptively recalibrating the empirical model to more accurately monitor asset aging changes or operating condition changes of the monitored asset.

  13. 40 CFR 62.15220 - What additional requirements must I meet for the operation of my continuous emission monitoring...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring system? 62.15220 Section 62.15220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... the operation of my continuous emission monitoring systems and continuous opacity monitoring system...

  14. 40 CFR 62.15220 - What additional requirements must I meet for the operation of my continuous emission monitoring...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring system? 62.15220 Section 62.15220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... the operation of my continuous emission monitoring systems and continuous opacity monitoring system...

  15. Verification of combined thermal-hydraulic and heat conduction analysis code FLOWNET/TRUMP

    NASA Astrophysics Data System (ADS)

    Maruyama, Soh; Fujimoto, Nozomu; Kiso, Yoshihiro; Murakami, Tomoyuki; Sudo, Yukio

    1988-09-01

    This report presents the verification results of the combined thermal-hydraulic and heat conduction analysis code, FLOWNET/TRUMP which has been utilized for the core thermal hydraulic design, especially for the analysis of flow distribution among fuel block coolant channels, the determination of thermal boundary conditions for fuel block stress analysis and the estimation of fuel temperature in the case of fuel block coolant channel blockage accident in the design of the High Temperature Engineering Test Reactor(HTTR), which the Japan Atomic Energy Research Institute has been planning to construct in order to establish basic technologies for future advanced very high temperature gas-cooled reactors and to be served as an irradiation test reactor for promotion of innovative high temperature new frontier technologies. The verification of the code was done through the comparison between the analytical results and experimental results of the Helium Engineering Demonstration Loop Multi-channel Test Section(HENDEL T(sub 1-M)) with simulated fuel rods and fuel blocks.

  16. 40 CFR 60.2945 - Is there a minimum amount of operating parameter monitoring data I must obtain?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... parameter monitoring data I must obtain? 60.2945 Section 60.2945 Protection of Environment ENVIRONMENTAL... Operator Training and Qualification Monitoring § 60.2945 Is there a minimum amount of operating parameter monitoring data I must obtain? (a) Except for monitor malfunctions, associated repairs, and required quality...

  17. 40 CFR 60.2945 - Is there a minimum amount of operating parameter monitoring data I must obtain?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... parameter monitoring data I must obtain? 60.2945 Section 60.2945 Protection of Environment ENVIRONMENTAL... Operator Training and Qualification Monitoring § 60.2945 Is there a minimum amount of operating parameter monitoring data I must obtain? (a) Except for monitor malfunctions, associated repairs, and required quality...

  18. 40 CFR 60.2945 - Is there a minimum amount of operating parameter monitoring data I must obtain?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... parameter monitoring data I must obtain? 60.2945 Section 60.2945 Protection of Environment ENVIRONMENTAL... Operator Training and Qualification Monitoring § 60.2945 Is there a minimum amount of operating parameter monitoring data I must obtain? (a) Except for monitor malfunctions, associated repairs, and required quality...

  19. 40 CFR 60.1275 - What additional requirements must I meet for the operation of my continuous emission monitoring...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring... additional requirements must I meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring system? Use the required span values and applicable performance specifications...

  20. 40 CFR 60.1275 - What additional requirements must I meet for the operation of my continuous emission monitoring...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring... additional requirements must I meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring system? Use the required span values and applicable performance specifications...

  1. Operating Experience Review of the INL HTE Gas Monitoring System

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

    L. C. Cadwallader; K. G. DeWall

    2010-06-01

    This paper describes the operations of several types of gas monitors in use at the Idaho National Laboratory (INL) High Temperature Electrolysis Experiment (HTE) laboratory. The gases monitored at hydrogen, carbon monoxide, carbon dioxide, and oxygen. The operating time, calibration, and unwanted alarms are described. The calibration session time durations are described. Some simple statistics are given for the reliability of these monitors and the results are compared to operating experiences of other types of monitors.

  2. Operating experience review of an INL gas monitoring system

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

    Cadwallader, Lee C.; DeWall, K. G.; Herring, J. S.

    2015-03-12

    This article describes the operations of several types of gas monitors in use at the Idaho National Laboratory (INL) High Temperature Electrolysis Experiment (HTE) laboratory. The gases monitored in the lab room are hydrogen, carbon monoxide, carbon dioxide, and oxygen. The operating time, calibration, and both actual and unwanted alarms are described. The calibration session time durations are described. In addition, some simple calculations are given to estimate the reliability of these monitors and the results are compared to operating experiences of other types of monitors.

  3. 40 CFR 63.1572 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true What are my monitoring installation... Compliance Requirements § 63.1572 What are my monitoring installation, operation, and maintenance requirements? (a) You must install, operate, and maintain each continuous emission monitoring system according...

  4. 40 CFR 63.1572 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true What are my monitoring installation... Requirements § 63.1572 What are my monitoring installation, operation, and maintenance requirements? (a) You must install, operate, and maintain each continuous emission monitoring system according to the...

  5. 40 CFR 63.1572 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false What are my monitoring installation... Compliance Requirements § 63.1572 What are my monitoring installation, operation, and maintenance requirements? (a) You must install, operate, and maintain each continuous emission monitoring system according...

  6. 40 CFR 60.1730 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emission monitoring systems are operating correctly? 60.1730 Section 60.1730 Protection of Environment... continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or carbon dioxide...

  7. 40 CFR 60.1730 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... emission monitoring systems are operating correctly? 60.1730 Section 60.1730 Protection of Environment... continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or carbon dioxide...

  8. 40 CFR 62.15185 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emission monitoring systems are operating correctly? 62.15185 Section 62.15185 Protection of Environment... make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or...

  9. 40 CFR 60.2940 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... emission monitoring systems are operating correctly? 60.2940 Section 60.2940 Protection of Environment... monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure carbon monoxide and oxygen. (b) Complete your...

  10. 40 CFR 60.3039 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... emission monitoring systems are operating correctly? 60.3039 Section 60.3039 Protection of Environment... emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure carbon monoxide and oxygen. (b...

  11. 40 CFR 60.1730 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... emission monitoring systems are operating correctly? 60.1730 Section 60.1730 Protection of Environment... continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or carbon dioxide...

  12. 40 CFR 60.2940 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emission monitoring systems are operating correctly? 60.2940 Section 60.2940 Protection of Environment... monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure carbon monoxide and oxygen. (b) Complete your...

  13. 40 CFR 60.2940 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... emission monitoring systems are operating correctly? 60.2940 Section 60.2940 Protection of Environment... monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure carbon monoxide and oxygen. (b) Complete your...

  14. 40 CFR 60.1730 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... emission monitoring systems are operating correctly? 60.1730 Section 60.1730 Protection of Environment... continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or carbon dioxide...

  15. 40 CFR 60.3039 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... emission monitoring systems are operating correctly? 60.3039 Section 60.3039 Protection of Environment... emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure carbon monoxide and oxygen. (b...

  16. 40 CFR 62.15185 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... emission monitoring systems are operating correctly? 62.15185 Section 62.15185 Protection of Environment... make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or...

  17. 40 CFR 60.3039 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... emission monitoring systems are operating correctly? 60.3039 Section 60.3039 Protection of Environment... emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure carbon monoxide and oxygen. (b...

  18. 40 CFR 60.3039 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emission monitoring systems are operating correctly? 60.3039 Section 60.3039 Protection of Environment... emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure carbon monoxide and oxygen. (b...

  19. 40 CFR 60.1730 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... emission monitoring systems are operating correctly? 60.1730 Section 60.1730 Protection of Environment... continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or carbon dioxide...

  20. 40 CFR 62.15185 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... emission monitoring systems are operating correctly? 62.15185 Section 62.15185 Protection of Environment... make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or...

  1. 40 CFR 60.3039 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... emission monitoring systems are operating correctly? 60.3039 Section 60.3039 Protection of Environment... emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure carbon monoxide and oxygen. (b...

  2. 40 CFR 62.15185 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... emission monitoring systems are operating correctly? 62.15185 Section 62.15185 Protection of Environment... make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or...

  3. 40 CFR 62.15185 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... emission monitoring systems are operating correctly? 62.15185 Section 62.15185 Protection of Environment... make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or...

  4. 40 CFR 63.7945 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 13 2011-07-01 2011-07-01 false What are my monitoring installation, operation, and maintenance requirements? 63.7945 Section 63.7945 Protection of Environment ENVIRONMENTAL... Remediation Continuous Monitoring Systems § 63.7945 What are my monitoring installation, operation, and...

  5. 40 CFR 63.7945 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 14 2012-07-01 2011-07-01 true What are my monitoring installation, operation, and maintenance requirements? 63.7945 Section 63.7945 Protection of Environment ENVIRONMENTAL... Remediation Continuous Monitoring Systems § 63.7945 What are my monitoring installation, operation, and...

  6. 40 CFR 63.7945 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 14 2014-07-01 2014-07-01 false What are my monitoring installation, operation, and maintenance requirements? 63.7945 Section 63.7945 Protection of Environment ENVIRONMENTAL... Remediation Continuous Monitoring Systems § 63.7945 What are my monitoring installation, operation, and...

  7. 40 CFR 63.7945 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 13 2010-07-01 2010-07-01 false What are my monitoring installation, operation, and maintenance requirements? 63.7945 Section 63.7945 Protection of Environment ENVIRONMENTAL... Remediation Continuous Monitoring Systems § 63.7945 What are my monitoring installation, operation, and...

  8. 40 CFR 63.7945 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 14 2013-07-01 2013-07-01 false What are my monitoring installation, operation, and maintenance requirements? 63.7945 Section 63.7945 Protection of Environment ENVIRONMENTAL... Remediation Continuous Monitoring Systems § 63.7945 What are my monitoring installation, operation, and...

  9. 40 CFR 60.2944 - What operating parameter monitoring equipment must I install, and what operating parameters must...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What operating parameter monitoring equipment must I install, and what operating parameters must I monitor? 60.2944 Section 60.2944 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Operator...

  10. 40 CFR 60.1240 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emission monitoring systems are operating correctly? 60.1240 Section 60.1240 Protection of Environment... Continuous Emission Monitoring § 60.1240 How do I make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous...

  11. 40 CFR 60.2940 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... emission monitoring systems are operating correctly? 60.2940 Section 60.2940 Protection of Environment... 16, 2006 Monitoring § 60.2940 How do I make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous...

  12. 40 CFR 60.1240 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... emission monitoring systems are operating correctly? 60.1240 Section 60.1240 Protection of Environment... Continuous Emission Monitoring § 60.1240 How do I make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous...

  13. 40 CFR 60.2940 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... emission monitoring systems are operating correctly? 60.2940 Section 60.2940 Protection of Environment... 16, 2006 Monitoring § 60.2940 How do I make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous...

  14. 40 CFR 60.1240 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... emission monitoring systems are operating correctly? 60.1240 Section 60.1240 Protection of Environment... Continuous Emission Monitoring § 60.1240 How do I make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous...

  15. 40 CFR 60.1240 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... emission monitoring systems are operating correctly? 60.1240 Section 60.1240 Protection of Environment... Continuous Emission Monitoring § 60.1240 How do I make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous...

  16. 40 CFR 60.1240 - How do I make sure my continuous emission monitoring systems are operating correctly?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... emission monitoring systems are operating correctly? 60.1240 Section 60.1240 Protection of Environment... Continuous Emission Monitoring § 60.1240 How do I make sure my continuous emission monitoring systems are operating correctly? (a) Conduct initial, daily, quarterly, and annual evaluations of your continuous...

  17. 40 CFR 60.3043 - What operating parameter monitoring equipment must I install, and what operating parameters must...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What operating parameter monitoring equipment must I install, and what operating parameters must I monitor? 60.3043 Section 60.3043 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission...

  18. Personnel reliability impact on petrochemical facilities monitoring system's failure skipping probability

    NASA Astrophysics Data System (ADS)

    Kostyukov, V. N.; Naumenko, A. P.

    2017-08-01

    The paper dwells upon urgent issues of evaluating impact of actions conducted by complex technological systems operators on their safe operation considering application of condition monitoring systems for elements and sub-systems of petrochemical production facilities. The main task for the research is to distinguish factors and criteria of monitoring system properties description, which would allow to evaluate impact of errors made by personnel on operation of real-time condition monitoring and diagnostic systems for machinery of petrochemical facilities, and find and objective criteria for monitoring system class, considering a human factor. On the basis of real-time condition monitoring concepts of sudden failure skipping risk, static and dynamic error, monitoring systems, one may solve a task of evaluation of impact that personnel's qualification has on monitoring system operation in terms of error in personnel or operators' actions while receiving information from monitoring systems and operating a technological system. Operator is considered as a part of the technological system. Although, personnel's behavior is usually a combination of the following parameters: input signal - information perceiving, reaction - decision making, response - decision implementing. Based on several researches on behavior of nuclear powers station operators in USA, Italy and other countries, as well as on researches conducted by Russian scientists, required data on operator's reliability were selected for analysis of operator's behavior at technological facilities diagnostics and monitoring systems. The calculations revealed that for the monitoring system selected as an example, the failure skipping risk for the set values of static (less than 0.01) and dynamic (less than 0.001) errors considering all related factors of data on reliability of information perception, decision-making, and reaction fulfilled is 0.037, in case when all the facilities and error probability are under control - not more than 0.027. In case when only pump and compressor units are under control, the failure skipping risk is not more than 0.022, when the probability of error in operator's action is not more than 0.011. The work output shows that on the basis of the researches results an assessment of operators' reliability can be made in terms of almost any kind of production, but considering only technological capabilities, since operators' psychological and general training considerable vary in different production industries. Using latest technologies of engineering psychology and design of data support systems, situation assessment systems, decision-making and responding system, as well as achievement in condition monitoring in various production industries one can evaluate hazardous condition skipping risk probability considering static, dynamic errors and human factor.

  19. 40 CFR 60.2939 - What continuous emission monitoring systems must I install?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and Qualification Monitoring § 60.2939 What continuous emission monitoring systems must I install? (a) You must install, calibrate, maintain, and operate continuous emission monitoring systems for carbon... carbon monoxide. (b) You must install, evaluate, and operate each continuous emission monitoring system...

  20. 40 CFR 60.2939 - What continuous emission monitoring systems must I install?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and Qualification Monitoring § 60.2939 What continuous emission monitoring systems must I install? (a) You must install, calibrate, maintain, and operate continuous emission monitoring systems for carbon... carbon monoxide. (b) You must install, evaluate, and operate each continuous emission monitoring system...

  1. 40 CFR 63.143 - Process wastewater provisions-inspections and monitoring of operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-inspections and monitoring of operations. 63.143 Section 63.143 Protection of Environment ENVIRONMENTAL..., and Wastewater § 63.143 Process wastewater provisions—inspections and monitoring of operations. (a) For each wastewater tank, surface impoundment, container, individual drain system, and oil-water...

  2. 40 CFR 63.143 - Process wastewater provisions-inspections and monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-inspections and monitoring of operations. 63.143 Section 63.143 Protection of Environment ENVIRONMENTAL..., and Wastewater § 63.143 Process wastewater provisions—inspections and monitoring of operations. (a) For each wastewater tank, surface impoundment, container, individual drain system, and oil-water...

  3. 40 CFR 63.143 - Process wastewater provisions-inspections and monitoring of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-inspections and monitoring of operations. 63.143 Section 63.143 Protection of Environment ENVIRONMENTAL..., and Wastewater § 63.143 Process wastewater provisions—inspections and monitoring of operations. (a) For each wastewater tank, surface impoundment, container, individual drain system, and oil-water...

  4. 40 CFR 63.143 - Process wastewater provisions-inspections and monitoring of operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-inspections and monitoring of operations. 63.143 Section 63.143 Protection of Environment ENVIRONMENTAL..., and Wastewater § 63.143 Process wastewater provisions—inspections and monitoring of operations. (a) For each wastewater tank, surface impoundment, container, individual drain system, and oil-water...

  5. 40 CFR 75.13 - Specific provisions for monitoring CO2 emissions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Specific provisions for monitoring CO2... monitoring CO2 emissions. (a) CO 2 continuous emission monitoring system. If the owner or operator chooses to... operating requirements in § 75.10 for a CO2 continuous emission monitoring system and flow monitoring system...

  6. 40 CFR 75.13 - Specific provisions for monitoring CO2 emissions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Specific provisions for monitoring CO2... monitoring CO2 emissions. (a) CO 2 continuous emission monitoring system. If the owner or operator chooses to... operating requirements in § 75.10 for a CO2 continuous emission monitoring system and flow monitoring system...

  7. 40 CFR 75.13 - Specific provisions for monitoring CO2 emissions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Specific provisions for monitoring CO2... monitoring CO2 emissions. (a) CO 2 continuous emission monitoring system. If the owner or operator chooses to... operating requirements in § 75.10 for a CO2 continuous emission monitoring system and flow monitoring system...

  8. Wireless patient monitoring system for a moving-actuator type artificial heart.

    PubMed

    Nam, K W; Chung, J; Choi, S W; Sun, K; Min, B G

    2006-10-01

    In this study, we developed a wireless monitoring system for outpatients equipped with a moving-actuator type pulsatile bi-ventricular assist device, AnyHeart. The developed monitoring system consists of two parts; a Bluetooth-based short-distance self-monitoring system that can monitor and control the operating status of a VAD using a Bluetooth-embedded personal digital assistant or a personal computer within a distance of 10 meters, and a cellular network-based remote monitoring system that can continuously monitor and control the operating status of AnyHeart at any location. Results of in vitro experiments demonstrate the developed system's ability to monitor the operational status of an implanted AnyHeart.

  9. 40 CFR 75.11 - Specific provisions for monitoring SO2 emissions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Specific provisions for monitoring SO2... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.11 Specific provisions for monitoring SO2 emissions. (a) Coal-fired units. The owner or operator shall meet the general operating...

  10. 40 CFR 75.11 - Specific provisions for monitoring SO2 emissions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Specific provisions for monitoring SO2... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.11 Specific provisions for monitoring SO2 emissions. (a) Coal-fired units. The owner or operator shall meet the general operating...

  11. 40 CFR 75.11 - Specific provisions for monitoring SO2 emissions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Specific provisions for monitoring SO2... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.11 Specific provisions for monitoring SO2 emissions. (a) Coal-fired units. The owner or operator shall meet the general operating...

  12. 40 CFR 60.373 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Monitoring of emissions and operations. 60.373 Section 60.373 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...-Acid Battery Manufacturing Plants § 60.373 Monitoring of emissions and operations. The owner or...

  13. 69. DETAIL OF OPERATIONS AND CHECKOUT (POWER CONTROL AND MONITOR ...

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

    69. DETAIL OF OPERATIONS AND CHECKOUT (POWER CONTROL AND MONITOR PANEL) AND RANGE SAFETY (DESTRUCT SYSTEM CONTROL MONITOR PANEL) PANELS IN SLC-3E CONTROL ROOM - Vandenberg Air Force Base, Space Launch Complex 3, Launch Operations Building, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

  14. 40 CFR 60.423 - Monitoring of operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ammonium Sulfate Manufacture § 60.423 Monitoring of operations. (a) The owner or operator of any ammonium sulfate manufacturing... monitoring devices which can be used to determine the mass flow of ammonium sulfate feed material streams to...

  15. 40 CFR 75.48 - Petition for an alternative monitoring system.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... method of ensuring an accurate assessment of operating hourly conditions on a real-time basis. (9) A...) Hourly test data for the alternative monitoring system at each required operating level and fuel type... continuous emissions monitoring system at each required operating level and fuel type. The fuel type...

  16. 40 CFR 75.48 - Petition for an alternative monitoring system.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... method of ensuring an accurate assessment of operating hourly conditions on a real-time basis. (9) A...) Hourly test data for the alternative monitoring system at each required operating level and fuel type... continuous emissions monitoring system at each required operating level and fuel type. The fuel type...

  17. 40 CFR 75.48 - Petition for an alternative monitoring system.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... method of ensuring an accurate assessment of operating hourly conditions on a real-time basis. (9) A...) Hourly test data for the alternative monitoring system at each required operating level and fuel type... continuous emissions monitoring system at each required operating level and fuel type. The fuel type...

  18. 40 CFR 75.48 - Petition for an alternative monitoring system.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... method of ensuring an accurate assessment of operating hourly conditions on a real-time basis. (9) A...) Hourly test data for the alternative monitoring system at each required operating level and fuel type... continuous emissions monitoring system at each required operating level and fuel type. The fuel type...

  19. 40 CFR 60.423 - Monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ammonium Sulfate Manufacture § 60.423 Monitoring of operations. (a) The owner or operator of any ammonium sulfate manufacturing... monitoring devices which can be used to determine the mass flow of ammonium sulfate feed material streams to...

  20. 40 CFR 60.423 - Monitoring of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ammonium Sulfate Manufacture § 60.423 Monitoring of operations. (a) The owner or operator of any ammonium sulfate manufacturing... monitoring devices which can be used to determine the mass flow of ammonium sulfate feed material streams to...

  1. 40 CFR 60.423 - Monitoring of operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ammonium Sulfate Manufacture § 60.423 Monitoring of operations. (a) The owner or operator of any ammonium sulfate manufacturing... monitoring devices which can be used to determine the mass flow of ammonium sulfate feed material streams to...

  2. 40 CFR 60.423 - Monitoring of operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ammonium Sulfate Manufacture § 60.423 Monitoring of operations. (a) The owner or operator of any ammonium sulfate manufacturing... monitoring devices which can be used to determine the mass flow of ammonium sulfate feed material streams to...

  3. 40 CFR 63.6125 - What are my monitor installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Stationary Combustion Turbines Testing and Initial Compliance Requirements § 63.6125 What are my monitor installation, operation, and maintenance requirements? (a) If you are operating a stationary combustion turbine... emission control device, you must monitor on a continuous basis your catalyst inlet temperature in order to...

  4. 40 CFR 75.48 - Petition for an alternative monitoring system.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... method of ensuring an accurate assessment of operating hourly conditions on a real-time basis. (9) A...) Hourly test data for the alternative monitoring system at each required operating level and fuel type... continuous emissions monitoring system at each required operating level and fuel type. The fuel type...

  5. Environmental quality of the operating theaters in Campania Region: long lasting monitoring results.

    PubMed

    Triassi, M; Novi, C; Nardone, A; Russo, I; Montuori, P

    2015-01-01

    The health risk level in the operating theaters is directly correlated to the safety level offered by the healthcare facilities. This is the reason why the national Authorities released several regulations in order to monitor better environmental conditions of the operating theaters, to prevent occupational injuries and disease and to optimize working conditions. For the monitoring of environmental quality of the operating theaters following parameters are considered: quantity of supplied gases, anesthetics concentration, operating theatres volume measurement, air change rate, air conditioning system and air filtration. The objective is to minimize the risks in the operating theaters and to provide the optimal environmental working conditions. This paper reports the environmental conditions of operating rooms performed for several years in the public hospitals of the Campania Region. Investigation of environmental conditions of 162 operating theaters in Campania Region from January 2012 till July 2014 was conducted. Monitoring and analysis of physical and chemical parameters was done. The analysis of the results has been made considering specific standards suggested by national and international regulations. The study showed that 75% of the operating theaters presented normal values for microclimatic monitoring, while the 25% of the operating theaters had at least one parameter outside the limits. The monitoring of the anesthetics gases showed that in 9% of measurements of nitrous oxides and 4% of measurements of halogenated was not within the normal values.

  6. Influence of Insulation Monitoring Devices on the Operation of DC Control Circuits

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

    Olszowiec, Piotr, E-mail: olpio@o2.pl

    The insulation level of DC control circuits is an important safety-critical factor and, thus, should be subject to continuous and periodic monitoring. The methods used for monitoring the insulation in live circuits may, however, disturb the reliable operation of control relays. The risks of misoperation and failure to reset of relays posed by the operation of various insulation monitoring and fault location systems are evaluated.

  7. 40 CFR 60.1765 - What additional requirements must I meet for the operation of my continuous emission monitoring...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring system? 60.1765 Section 60.1765 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... continuous emission monitoring systems and continuous opacity monitoring system? Use the required span values...

  8. 40 CFR 60.1765 - What additional requirements must I meet for the operation of my continuous emission monitoring...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... meet for the operation of my continuous emission monitoring systems and continuous opacity monitoring system? 60.1765 Section 60.1765 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... continuous emission monitoring systems and continuous opacity monitoring system? Use the required span values...

  9. A real-time posture monitoring method for rail vehicle bodies based on machine vision

    NASA Astrophysics Data System (ADS)

    Liu, Dongrun; Lu, Zhaijun; Cao, Tianpei; Li, Tian

    2017-06-01

    Monitoring vehicle operation conditions has become significantly important in modern high-speed railway systems. However, the operational impact of monitoring the roll angle of vehicle bodies has principally been limited to tilting trains, while few studies have focused on monitoring the running posture of vehicle bodies during operation. We propose a real-time posture monitoring method to fulfil real-time monitoring requirements, by taking rail surfaces and centrelines as detection references. In realising the proposed method, we built a mathematical computational model based on space coordinate transformations to calculate attitude angles of vehicles in operation and vertical and lateral vibration displacements of single measuring points. Moreover, comparison and verification of reliability between system and field results were conducted. Results show that monitoring of the roll angles of car bodies obtained through the system exhibit variation trends similar to those converted from the dynamic deflection of bogie secondary air springs. The monitoring results of two identical conditions were basically the same, highlighting repeatability and good monitoring accuracy. Therefore, our monitoring results were reliable in reflecting posture changes in running railway vehicles.

  10. 40 CFR 86.005-17 - On-board diagnostics.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... other available operating parameters), and functionality checks for computer output components (proper... considered acceptable. (e) Storing of computer codes. The OBD system shall record and store in computer... monitors that can be considered continuously operating monitors (e.g., misfire monitor, fuel system monitor...

  11. 40 CFR 86.005-17 - On-board diagnostics.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... other available operating parameters), and functionality checks for computer output components (proper... considered acceptable. (e) Storing of computer codes. The OBD system shall record and store in computer... monitors that can be considered continuously operating monitors (e.g., misfire monitor, fuel system monitor...

  12. Movable Cameras And Monitors For Viewing Telemanipulator

    NASA Technical Reports Server (NTRS)

    Diner, Daniel B.; Venema, Steven C.

    1993-01-01

    Three methods proposed to assist operator viewing telemanipulator on video monitor in control station when video image generated by movable video camera in remote workspace of telemanipulator. Monitors rotated or shifted and/or images in them transformed to adjust coordinate systems of scenes visible to operator according to motions of cameras and/or operator's preferences. Reduces operator's workload and probability of error by obviating need for mental transformations of coordinates during operation. Methods applied in outer space, undersea, in nuclear industry, in surgery, in entertainment, and in manufacturing.

  13. 40 CFR 63.1258 - Monitoring Requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Monitoring Requirements. 63.1258... Standards for Pharmaceuticals Production § 63.1258 Monitoring Requirements. (a) The owner or operator of any... device design shall be used to establish the operating parameter level. (b) Monitoring for control...

  14. A network for continuous monitoring of water quality in the Sabine River basin, Texas and Louisiana

    USGS Publications Warehouse

    Blakey, J.F.; Skinner, P.W.

    1973-01-01

    Level I operations at a proposed site would monitor current and potential problems, water-quality changes in subreaches of streams, and water-quality trends in time and place. Level II operations would monitor current or potential problems only. An optimum system would require Level I operations at all nine stations. A minimum system would require Level II operations at most of the stations.

  15. 15 CFR 400.49 - Monitoring and reviews of zone operations and activity.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 2 2013-01-01 2013-01-01 false Monitoring and reviews of zone operations and activity. 400.49 Section 400.49 Commerce and Foreign Trade Regulations Relating to Commerce... FOREIGN-TRADE ZONES BOARD Operation of Zones and Administrative Requirements § 400.49 Monitoring and...

  16. 15 CFR 400.49 - Monitoring and reviews of zone operations and activity.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 2 2014-01-01 2014-01-01 false Monitoring and reviews of zone operations and activity. 400.49 Section 400.49 Commerce and Foreign Trade Regulations Relating to Commerce... FOREIGN-TRADE ZONES BOARD Operation of Zones and Administrative Requirements § 400.49 Monitoring and...

  17. Operations and maintenance manual, atmospheric contaminant sensor. Addendum 1: Carbon monoxide monitor model 204

    NASA Technical Reports Server (NTRS)

    1972-01-01

    An instrument for monitoring the carbon monoxide content of the ambient atmosphere is described. The subjects discussed are: (1) theory of operation, (2) system features, (3) controls and monitors, (4) operational procedures, and (5) maintenance and troubleshooting. Block drawings and circuit diagrams are included to clarify the text.

  18. 40 CFR 63.1572 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Requirements § 63.1572 What are my monitoring installation, operation, and maintenance requirements? (a) You... requirements in paragraphs (a)(1) through (4) of this section. (1) You must install, operate, and maintain each continuous emission monitoring system according to the requirements in Table 40 of this subpart. (2) If you...

  19. Challenges of physiological monitoring in a Navy operational setting

    NASA Technical Reports Server (NTRS)

    Banta, Guy R.

    1988-01-01

    Challenges to physiological monitoring in the Navy include environmental extremes, acceptance of use by test subjects, data transfer, data interpretation, and capability of relating collected data to valid operational relevant criterion measures. These problems are discussed with respect to diving, electrophysiological monitoring, in-flight monitoring, aircrew fatigue, in-flight cardiac stress, and in-flight monitoring devices.

  20. 40 CFR 60.473 - Monitoring of operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Asphalt Processing and Asphalt Roofing Manufacture § 60.473 Monitoring of operations. (a) The owner or operator...

  1. 40 CFR 60.473 - Monitoring of operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Asphalt Processing and Asphalt Roofing Manufacture § 60.473 Monitoring of operations. (a) The owner or operator...

  2. 40 CFR 60.473 - Monitoring of operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Asphalt Processing and Asphalt Roofing Manufacture § 60.473 Monitoring of operations. (a) The owner or operator...

  3. Observations of interference between portable particle counters and NOx monitors

    NASA Astrophysics Data System (ADS)

    Bereznicki, Sarah D.; Kamal, Ali

    2013-08-01

    Studies in environmental exposure science have developed a preference for smaller devices that can be easily co-located without need for gas standards, such as those instruments utilized in the Near-road Exposures and Effects from Urban Air Pollutants Study (NEXUS). One observation from NEXUS was the potential for instrument interference from alcohol-based particle counters on photometric-based nitrogen oxide (NOx) monitors. This article reports the findings from laboratory tests replicating enclosed-shelter monitoring configurations and operation cycles for a common photometric-based NOx monitor and a widely used alcohol-based particle counter. These tests monitored the NOx response while the particle counter sampling interval and ambient airflow rate were varied to (1) confirm that proximity between the instruments induced interferences, (2) identify any dependencies in NOx monitor recovery on ambient airflow, and (3) determine the time needed for the NOx monitor to recover to pre-interference levels under different atmospheric conditions. During particle counter operations, NOx concentrations responded instantaneously with a several-fold jump above the measurement baseline. When the particle counter was operated for more than 10 min, this interference period also showed a marked decline in the NOx baseline. The overall recovery time of the NOx monitor depended less on the time of particle counter operation, and more on the speed of ambient airflow. If photometric-based NOx monitors need to be operated alongside alcohol-based particle counters, mechanisms must be employed to exhaust alcohol-based vapors from enclosed monitoring environments. Given the strong evidence for interference, however, it is recommended these devices not be operated within close proximity to one another.

  4. 40 CFR 63.2270 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... appropriate, monitor malfunctions, associated repairs, and required quality assurance or control activities... monitoring in continuous operation at all times that the process unit is operating. For purposes of calculating data averages, you must not use data recorded during monitoring malfunctions, associated repairs...

  5. 40 CFR 63.2270 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... appropriate, monitor malfunctions, associated repairs, and required quality assurance or control activities... monitoring in continuous operation at all times that the process unit is operating. For purposes of calculating data averages, you must not use data recorded during monitoring malfunctions, associated repairs...

  6. 30 CFR 77.211-1 - Continuous methane monitoring device; installation and operation; automatic deenergization of...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Continuous methane monitoring device... Installations § 77.211-1 Continuous methane monitoring device; installation and operation; automatic deenergization of electric equipment. Continuous methane monitoring devices shall be set to deenergize...

  7. 14 CFR 417.23 - Compliance monitoring.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Compliance monitoring. 417.23 Section 417... Compliance monitoring. (a) A launch operator must allow access by, and cooperate with, Federal officers or... launch operator must provide the FAA with a console for monitoring the progress of the countdown and...

  8. 40 CFR 60.264 - Emission monitoring.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Emission monitoring. 60.264 Section 60... Facilities § 60.264 Emission monitoring. (a) The owner or operator subject to the provisions of this subpart shall install, calibrate, maintain and operate a continuous monitoring system for measurement of the...

  9. 30 CFR 77.211-1 - Continuous methane monitoring device; installation and operation; automatic deenergization of...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Continuous methane monitoring device... Installations § 77.211-1 Continuous methane monitoring device; installation and operation; automatic deenergization of electric equipment. Continuous methane monitoring devices shall be set to deenergize...

  10. 38 CFR 62.63 - Visits to monitor operations and compliance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Visits to monitor operations and compliance. 62.63 Section 62.63 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) SUPPORTIVE SERVICES FOR VETERAN FAMILIES PROGRAM § 62.63 Visits to monitor operations and compliance. (a) VA has the right, at...

  11. 40 CFR 63.2164 - If I monitor brew ethanol, what are my monitoring installation, operation, and maintenance...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false If I monitor brew ethanol, what are my... § 63.2164 If I monitor brew ethanol, what are my monitoring installation, operation, and maintenance...) of this section. (1) Calibrate the GC at least daily, by analyzing standard solutions of ethanol in...

  12. 40 CFR 63.2164 - If I monitor brew ethanol, what are my monitoring installation, operation, and maintenance...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true If I monitor brew ethanol, what are my... § 63.2164 If I monitor brew ethanol, what are my monitoring installation, operation, and maintenance...) of this section. (1) Calibrate the GC at least daily, by analyzing standard solutions of ethanol in...

  13. CCSDS Spacecraft Monitor and Control Service Framework

    NASA Technical Reports Server (NTRS)

    Merri, Mario; Schmidt, Michael; Ercolani, Alessandro; Dankiewicz, Ivan; Cooper, Sam; Thompson, Roger; Symonds, Martin; Oyake, Amalaye; Vaughs, Ashton; Shames, Peter

    2004-01-01

    This CCSDS paper presents a reference architecture and service framework for spacecraft monitoring and control. It has been prepared by the Spacecraft Monitoring and Control working group of the CCSDS Mission Operations and Information Management Systems (MOIMS) area. In this context, Spacecraft Monitoring and Control (SM&C) refers to end-to-end services between on- board or remote applications and ground-based functions responsible for mission operations. The scope of SM&C includes: 1) Operational Concept: definition of an operational concept that covers a set of standard operations activities related to the monitoring and control of both ground and space segments. 2) Core Set of Services: definition of an extensible set of services to support the operational concept together with its information model and behaviours. This includes (non exhaustively) ground systems such as Automatic Command and Control, Data Archiving and Retrieval, Flight Dynamics, Mission Planning and Performance Evaluation. 3) Application-layer information: definition of the standard information set to be exchanged for SM&C purposes.

  14. Learning neuroendoscopy with an exoscope system (video telescopic operating monitor): Early clinical results.

    PubMed

    Parihar, Vijay; Yadav, Y R; Kher, Yatin; Ratre, Shailendra; Sethi, Ashish; Sharma, Dhananjaya

    2016-01-01

    Steep learning curve is found initially in pure endoscopic procedures. Video telescopic operating monitor (VITOM) is an advance in rigid-lens telescope systems provides an alternative method for learning basics of neuroendoscopy with the help of the familiar principle of microneurosurgery. The aim was to evaluate the clinical utility of VITOM as a learning tool for neuroendoscopy. Video telescopic operating monitor was used 39 cranial and spinal procedures and its utility as a tool for minimally invasive neurosurgery and neuroendoscopy for initial learning curve was studied. Video telescopic operating monitor was used in 25 cranial and 14 spinal procedures. Image quality is comparable to endoscope and microscope. Surgeons comfort improved with VITOM. Frequent repositioning of scope holder and lack of stereopsis is initial limiting factor was compensated for with repeated procedures. Video telescopic operating monitor is found useful to reduce initial learning curve of neuroendoscopy.

  15. 40 CFR 60.175 - Monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Primary Zinc Smelters § 60.175 Monitoring of operations. (a) The owner or operator of any primary zinc smelter subject...

  16. The Army Did Not Effectively Monitor Contractor Performance for the Kuwait Base Operations and Security Support Services Contract

    DTIC Science & Technology

    2017-03-07

    H 7 , 2 0 1 7 Report No. DODIG-2017-062 The Army Did Not Effectively Monitor Contractor Performance for the Kuwait Base Operations and Security...The Army Did Not Effectively Monitor Contractor Performance for the Kuwait Base Operations and Security Support Services Contract March 7, 2017... contractor performance for the Kuwait Base Operations and Security Support Services (KBOSSS) contract. The KBOSSS contract is a cost-plus-award-fee

  17. Real time observation system for monitoring environmental impact on marine ecosystems from oil drilling operations.

    PubMed

    Godø, Olav Rune; Klungsøyr, Jarle; Meier, Sonnich; Tenningen, Eirik; Purser, Autun; Thomsen, Laurenz

    2014-07-15

    Environmental awareness and technological advances has spurred development of new monitoring solutions for the petroleum industry. This paper presents experience from a monitoring program off Norway. To maintain operation within the limits of the government regulations Statoil tested a new monitoring concept. Multisensory data were cabled to surface buoys and transmitted to land via wireless communication. The system collected information about distribution of the drilling wastes and the welfare of the corals in relation to threshold values. The project experienced a series of failures, but the backup monitoring provided information to fulfil the requirements of the permit. The experience demonstrated the need for real time monitoring and how such systems enhance understanding of impacts on marine organisms. Also, drilling operations may improve by taking environmental information into account. The paper proposes to standardize and streamline monitoring protocols to maintain comparability during all phases of the operation and between drill sites. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. COMPARISON OF DATA FROM THE STN AND IMPROVE NETWORKS

    EPA Science Inventory

    Two national chemical speciation-monitoring networks operate currently within the United States. The Interagency Monitoring of Protected Visual Environments (IMPROVE) monitoring network operates primarily in rural areas collecting aerosol and optical data to better understand th...

  19. 40 CFR 63.2987 - What must my operation, maintenance, and monitoring (OMM) plan include?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., maintenance, and monitoring (OMM) plan include? (a) You must prescribe the monitoring that will be performed...) For the burn cycle that follows the inspection, document that the thermal oxidizer is operating...

  20. 40 CFR 60.63 - Monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Portland Cement Plants § 60.63 Monitoring of operations. (a) The owner or operator of any portland cement plant subject to the...

  1. 40 CFR 63.9307 - What are my continuous emissions monitoring system installation, operation, and maintenance...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... install, operate, and maintain each CEMS to monitor carbon monoxide (CO) or total hydrocarbons (THC) and... emission control device. (b) To comply with the CO or THC percent reduction emission limitation, you may install, operate, and maintain a CEMS to monitor CO or THC and O2 at both the inlet and the outlet of the...

  2. 40 CFR 63.9307 - What are my continuous emissions monitoring system installation, operation, and maintenance...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... install, operate, and maintain each CEMS to monitor carbon monoxide (CO) or total hydrocarbons (THC) and... emission control device. (b) To comply with the CO or THC percent reduction emission limitation, you may install, operate, and maintain a CEMS to monitor CO or THC and O2 at both the inlet and the outlet of the...

  3. 40 CFR 63.9307 - What are my continuous emissions monitoring system installation, operation, and maintenance...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... install, operate, and maintain each CEMS to monitor carbon monoxide (CO) or total hydrocarbons (THC) and... emission control device. (b) To comply with the CO or THC percent reduction emission limitation, you may install, operate, and maintain a CEMS to monitor CO or THC and O2 at both the inlet and the outlet of the...

  4. 40 CFR 63.9307 - What are my continuous emissions monitoring system installation, operation, and maintenance...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... install, operate, and maintain each CEMS to monitor carbon monoxide (CO) or total hydrocarbons (THC) and... emission control device. (b) To comply with the CO or THC percent reduction emission limitation, you may install, operate, and maintain a CEMS to monitor CO or THC and O2 at both the inlet and the outlet of the...

  5. 40 CFR 63.9307 - What are my continuous emissions monitoring system installation, operation, and maintenance...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... install, operate, and maintain each CEMS to monitor carbon monoxide (CO) or total hydrocarbons (THC) and... emission control device. (b) To comply with the CO or THC percent reduction emission limitation, you may install, operate, and maintain a CEMS to monitor CO or THC and O2 at both the inlet and the outlet of the...

  6. 40 CFR 60.482-1 - Standards: General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... operations. An owner or operator may monitor at any time during the specified monitoring period (e.g., month... shared among two or more batch process units that are subject to this subpart may be monitored at the... conducted annually, monitoring events must be separated by at least 120 calendar days. (g) If the storage...

  7. 40 CFR 60.482-1 - Standards: General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... operations. An owner or operator may monitor at any time during the specified monitoring period (e.g., month... shared among two or more batch process units that are subject to this subpart may be monitored at the... conducted annually, monitoring events must be separated by at least 120 calendar days. (g) If the storage...

  8. 40 CFR 60.482-1 - Standards: General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... operations. An owner or operator may monitor at any time during the specified monitoring period (e.g., month... shared among two or more batch process units that are subject to this subpart may be monitored at the... conducted annually, monitoring events must be separated by at least 120 calendar days. (g) If the storage...

  9. 40 CFR 60.482-1 - Standards: General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... operations. An owner or operator may monitor at any time during the specified monitoring period (e.g., month... are shared among two or more batch process units that are subject to this subpart may be monitored at... conducted annually, monitoring events must be separated by at least 120 calendar days. (g) If the storage...

  10. 40 CFR 60.482-1 - Standards: General.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... operations. An owner or operator may monitor at any time during the specified monitoring period (e.g., month... shared among two or more batch process units that are subject to this subpart may be monitored at the... conducted annually, monitoring events must be separated by at least 120 calendar days. (g) If the storage...

  11. The GMES Sentinel-5 mission for operational atmospheric monitoring: status and developments

    NASA Astrophysics Data System (ADS)

    Sierk, Bernd; Bezy, Jean-Loup; Caron, Jerôme; Meynard, Roland; Veihelmann, Ben; Ingmann, Paul

    2017-11-01

    Sentinel-5 is an atmospheric monitoring mission planned in the frame of the joint EU/ESA initiative Global Monitoring for Environment and Security (GMES). The objective of the mission, planned to be launched in 2020, is the operational monitoring of trace gas concentrations for atmospheric chemistry and climate applications.

  12. 40 CFR 75.10 - General operating requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... part, a flow monitoring system and a CO2 continuous emission monitoring system that uses an O2...) Primary Measurement Requirement. The owner or operator shall measure opacity, and all SO2, NOX, and CO2... continuous emission monitoring system (consisting of a NOX pollutant concentration monitor and an O2 or CO2...

  13. 40 CFR 75.10 - General operating requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... part, a flow monitoring system and a CO2 continuous emission monitoring system that uses an O2...) Primary Measurement Requirement. The owner or operator shall measure opacity, and all SO2, NOX, and CO2... continuous emission monitoring system (consisting of a NOX pollutant concentration monitor and an O2 or CO2...

  14. Data Sharing to Improve Close Approach Monitoring and Safety of Flight

    NASA Astrophysics Data System (ADS)

    Chan, Joseph; DalBello, Richard; Hope, Dean; Wauthier, Pascal; Douglas, Tim; Inghram, Travis

    2009-03-01

    Individual satellite operators have done a good job of developing the internal protocols and procedures to ensure the safe operation of their fleets. However, data sharing among operators for close approach monitoring is conducted in an ad-hoc manner during relocations, and there is currently no standardized agreement among operators on the content, format, and distribution protocol for data sharing. Crowding in geostationary orbit, participation by new commercial actors, government interest in satellite constellations, and highly maneuverable spacecraft all suggest that satellite operators will need to begin a dialogue on standard communication protocols and procedure to improve situation awareness. We will give an overview of the current best practices among different operators for close approach monitoring and discuss the concept of an active data center to improve data sharing, conjunction monitoring, and avoidance among satellite operators. We will also report on the progress and lessons learned from a Data Center prototype conducted by several operators over a one year period.

  15. NSI operations center

    NASA Technical Reports Server (NTRS)

    Zanley, Nancy L.

    1991-01-01

    The NASA Science Internet (NSI) Network Operations Staff is responsible for providing reliable communication connectivity for the NASA science community. As the NSI user community expands, so does the demand for greater interoperability with users and resources on other networks (e.g., NSFnet, ESnet), both nationally and internationally. Coupled with the science community's demand for greater access to other resources is the demand for more reliable communication connectivity. Recognizing this, the NASA Science Internet Project Office (NSIPO) expands its Operations activities. By January 1990, Network Operations was equipped with a telephone hotline, and its staff was expanded to six Network Operations Analysts. These six analysts provide 24-hour-a-day, 7-day-a-week coverage to assist site managers with problem determination and resolution. The NSI Operations staff monitors network circuits and their associated routers. In most instances, NSI Operations diagnoses and reports problems before users realize a problem exists. Monitoring of the NSI TCP/IP Network is currently being done with Proteon's Overview monitoring system. The Overview monitoring system displays a map of the NSI network utilizing various colors to indicate the conditions of the components being monitored. Each node or site is polled via the Simple Network Monitoring Protocol (SNMP). If a circuit goes down, Overview alerts the Network Operations staff with an audible alarm and changes the color of the component. When an alert is received, Network Operations personnel immediately verify and diagnose the problem, coordinate repair with other networking service groups, track problems, and document problem and resolution into a trouble ticket data base. NSI Operations offers the NSI science community reliable connectivity by exercising prompt assessment and resolution of network problems.

  16. 40 CFR 63.8810 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... data. Monitoring failures that are caused by poor maintenance or careless operation are not... performance evaluation of each CMS in accordance with your site-specific monitoring plan. (4) You must operate...

  17. Using a software-defined computer in teaching the basics of computer architecture and operation

    NASA Astrophysics Data System (ADS)

    Kosowska, Julia; Mazur, Grzegorz

    2017-08-01

    The paper describes the concept and implementation of SDC_One software-defined computer designed for experimental and didactic purposes. Equipped with extensive hardware monitoring mechanisms, the device enables the students to monitor the computer's operation on bus transfer cycle or instruction cycle basis, providing the practical illustration of basic aspects of computer's operation. In the paper, we describe the hardware monitoring capabilities of SDC_One and some scenarios of using it in teaching the basics of computer architecture and microprocessor operation.

  18. 49 CFR 195.402 - Procedural manual for operations, maintenance, and emergencies.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., monitoring from an attended location pipeline pressure during startup until steady state pressure and flow... operating conditions by monitoring pressure, temperature, flow or other appropriate operational data and...) Increase or decrease in pressure or flow rate outside normal operating limits; (iii) Loss of communications...

  19. 49 CFR 195.402 - Procedural manual for operations, maintenance, and emergencies.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., monitoring from an attended location pipeline pressure during startup until steady state pressure and flow... operating conditions by monitoring pressure, temperature, flow or other appropriate operational data and...) Increase or decrease in pressure or flow rate outside normal operating limits; (iii) Loss of communications...

  20. 40 CFR 125.137 - As an owner or operator of a new offshore oil and gas extraction facility, must I perform...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... offshore oil and gas extraction facility, must I perform monitoring? 125.137 Section 125.137 Protection of... operator of a new offshore oil and gas extraction facility, must I perform monitoring? As an owner or operator of a new offshore oil and gas extraction facility, you will be required to perform monitoring to...

  1. 40 CFR 125.137 - As an owner or operator of a new offshore oil and gas extraction facility, must I perform...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... offshore oil and gas extraction facility, must I perform monitoring? 125.137 Section 125.137 Protection of... operator of a new offshore oil and gas extraction facility, must I perform monitoring? As an owner or operator of a new offshore oil and gas extraction facility, you will be required to perform monitoring to...

  2. 40 CFR 125.137 - As an owner or operator of a new offshore oil and gas extraction facility, must I perform...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... offshore oil and gas extraction facility, must I perform monitoring? 125.137 Section 125.137 Protection of... operator of a new offshore oil and gas extraction facility, must I perform monitoring? As an owner or operator of a new offshore oil and gas extraction facility, you will be required to perform monitoring to...

  3. 40 CFR 125.137 - As an owner or operator of a new offshore oil and gas extraction facility, must I perform...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... offshore oil and gas extraction facility, must I perform monitoring? 125.137 Section 125.137 Protection of... operator of a new offshore oil and gas extraction facility, must I perform monitoring? As an owner or operator of a new offshore oil and gas extraction facility, you will be required to perform monitoring to...

  4. Prototype Interoperability Document between NASA-JSC and DLR-GSOC Describing the CCSDS SM and C Mission Operations Prototype

    NASA Technical Reports Server (NTRS)

    Lucord, Steve A.; Gully, Sylvain

    2009-01-01

    The purpose of the PROTOTYPE INTEROPERABILITY DOCUMENT is to document the design and interfaces for the service providers and consumers of a Mission Operations prototype between JSC-OTF and DLR-GSOC. The primary goal is to test the interoperability sections of the CCSDS Spacecraft Monitor & Control (SM&C) Mission Operations (MO) specifications between both control centers. An additional goal is to provide feedback to the Spacecraft Monitor and Control (SM&C) working group through the Review Item Disposition (RID) process. This Prototype is considered a proof of concept and should increase the knowledge base of the CCSDS SM&C Mission Operations standards. No operational capabilities will be provided. The CCSDS Mission Operations (MO) initiative was previously called Spacecraft Monitor and Control (SM&C). The specifications have been renamed to better reflect the scope and overall objectives. The working group retains the name Spacecraft Monitor and Control working group and is under the Mission Operations and Information Services Area (MOIMS) of CCSDS. This document will refer to the specifications as SM&C Mission Operations, Mission Operations or just MO.

  5. 40 CFR 63.11221 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... malfunctions or out-of-control periods, or required monitoring system quality assurance or control activities... collect data according to this section. (b) You must operate the monitoring system and collect data at all required intervals at all times the affected source is operating except for periods of monitoring system...

  6. 40 CFR 63.11221 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... malfunctions or out-of-control periods, or required monitoring system quality assurance or control activities... collect data according to this section. (b) You must operate the monitoring system and collect data at all required intervals at all times the affected source is operating except for periods of monitoring system...

  7. 40 CFR 63.2164 - If I monitor brew ethanol, what are my monitoring installation, operation, and maintenance...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true If I monitor brew ethanol, what are my monitoring installation, operation, and maintenance requirements? 63.2164 Section 63.2164 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR...

  8. Tester for Distress Beacons

    NASA Technical Reports Server (NTRS)

    Wade, W. R.

    1986-01-01

    Distress beacons on aircraft and boats checked for proper operation with aid of onboard monitor. Monitor mounted in aircraft cockpit or at wheel of boat. Connected to beacon electronics by cable. Monitor used with interface circuitry in beacon, which acts as buffer so that operation of beacon is not adversely affected if monitor is removed or if connecting cable is accidentally short circuited.

  9. 40 CFR 60.1760 - What is required for my continuous opacity monitoring system and how are the data used?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... opacity monitoring system and how are the data used? 60.1760 Section 60.1760 Protection of Environment... continuous opacity monitoring system and how are the data used? (a) Install, calibrate, maintain, and operate a continuous opacity monitoring system. (b) Install, evaluate, and operate each continuous opacity...

  10. 40 CFR 62.15215 - What is required for my continuous opacity monitoring system and how are the data used?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... opacity monitoring system and how are the data used? 62.15215 Section 62.15215 Protection of Environment... required for my continuous opacity monitoring system and how are the data used? (a) Install, calibrate, maintain, and operate a continuous opacity monitoring system. (b) Install, evaluate, and operate each...

  11. Integrating UF6 Cylinder RF Tracking With Continuous Load Cell Monitoring for Verifying Declared UF6 Feed and Withdrawal Operations Verifying Declared UF6 Feed and Withdrawal Operations

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

    Krichinsky, Alan M; Miller, Paul; Pickett, Chris A

    2009-01-01

    Oak Ridge National Laboratory is demonstrating the integration of UF6 cylinder tracking, using RF technology, with continuous load cell monitoring (CLCM) at mock UF6 feed and withdrawal (F&W) stations. CLCM and cylinder tracking are two of several continuous-monitoring technologies that show promise in providing integrated safeguards of F&W operations at enrichment plants. Integrating different monitoring technologies allows advanced, automated event processing to screen innocuous events thereby minimizing false alerts to independent inspectors. Traditionally, international inspectors rely on batch verification of material inputs and outputs derived from operator declarations and periodic on-site inspections at uranium enrichment plants or other nuclear processingmore » facilities. Continuously monitoring F&W activities between inspections while providing filtered alerts of significant operational events will substantially increase the amount of valuable information available to inspectors thereby promising to enhance the effectiveness of safeguards and to improve efficiency in conducting on-site inspections especially at large plants for ensuring that all operations are declared.« less

  12. Monitoring and Reporting Tools of the International Data Centre and International Monitoring System

    NASA Astrophysics Data System (ADS)

    Lastowka, L.; Anichenko, A.; Galindo, M.; Villagran Herrera, M.; Mori, S.; Malakhova, M.; Daly, T.; Otsuka, R.; Stangel, H.

    2007-05-01

    The Comprehensive Test-Ban Treaty (CTBT) which prohibits all nuclear explosions was opened for signature in 1996. Since then, the Preparatory Commission for the CTBT Organization has been working towards the establishment of a global verification regime to monitor compliance with the ban on nuclear testing. The International Monitoring System (IMS) comprises facilities for seismic, hydroacoustic, infrasound and radionuclide monitoring, and the means of communication. This system is supported by the International Data Centre (IDC), which provides objective products and services necessary for effective global monitoring. Upon completion of the IMS, 321 stations will be contributing to both near real-time and reviewed data products. Currently there are 194 facilities in IDC operations. This number is expected to increase by about 40% over the next few years, necessitating methods and tools to effectively handle the expansion. The requirements of high data availability as well as operational transparency are fundamental principals of IMS network operations, therefore, a suite of tools for monitoring and reporting have been developed. These include applications for monitoring Global Communication Infrastructure (GCI) links, detecting outages in continuous and segmented data, monitoring the status of data processing and forwarding to member states, and for systematic electronic communication and problem ticketing. The operation of the IMS network requires the help of local specialists whose cooperation is in some cases ensured by contracts or other agreements. The PTS (Provisional Technical Secretariat) strives to make the monitoring of the IMS as standardized and efficient as possible, and has therefore created the Operations Centre in which the use of most the tools are centralized. Recently the tasks of operations across all technologies, including the GCI, have been centralized within a single section of the organization. To harmonize the operations, an ongoing State of Health monitoring project will provide an integrated view of network, station and GCI performance and will provide system metrics. Comprehensive procedures will be developed to utilize this tool. However, as the IMS network expands, easier access to more information will cause additional challenges, mainly with human resources, to analyze and manage these metrics.

  13. Converter Compressor Building, SWMU 089, Hot Spot Areas 1, 2, and 5 Operations, Maintenance, and Monitoring Report, Kennedy Space Center, Florida

    NASA Technical Reports Server (NTRS)

    Wilson, Deborah M.

    2015-01-01

    This Operations, Maintenance, and Monitoring Report (OMMR) presents the findings, observations, and results from operation of the air sparging (AS) interim measure (IM) for Hot Spot (HS) Areas 1, 2, and 5 at the Converter Compressor Building (CCB) located at Kennedy Space Center (KSC), Florida. The objective of the IM at CCB HS Areas 1, 2, and 5 is to decrease concentrations of volatile organic compounds (VOCs) in groundwater in the treatment zones via AS to levels that will enable a transition to a monitored natural attenuation (MNA) phase. This OMMR presents system operations and maintenance (O&M) information and performance monitoring results since full-scale O&M began in June 2014 (2 months after initial system startup in April 2014), including quarterly performance monitoring events in July and October 2014 and January and May 2015. Based on the results to date, the AS system is operating as designed and is meeting the performance criteria and IM objective. The performance monitoring network is adequately constructed for assessment of IM performance at CCB HS Areas 1, 2, and 5. At the March 2014 KSC Remediation Team (KSCRT) Meeting, team consensus was reached for the design prepared for expansion of the system to treat the HS 4 area, and at the November 2014 KSCRT Meeting, team consensus was reached that HS 3 was adequately delineated horizontally and vertically and for selection of AS for the remedial approach for HS 3. At the July 2015 KSCRT meeting, team consensus was reached to continue IM operations in all zones until HSs 3 and 4 is operational, once HS 3 and 4 zones are operational discontinue operations in HS 1, 2, and 5 zones where concentrations are less than GCTLs to observe whether rebounding conditions occur. Team consensus was also reached to continue quarterly performance monitoring to determine whether operational zones achieve GCTLs and to continue annual IGWM of CCB-MW0012, CCBMW0013, and CCB-MW0056, located south of the treatment area. The next performance monitoring event is scheduled for July 2015.

  14. VISION-BASED MONITORING AND CONTROL OF CONSTRUCTION OPERATIONS CARBON FOOTPRINT

    EPA Science Inventory

    Automated and continuous carbon footprint monitoring of construction operations support the contractors and project managers with information required for assessment on carbon footprint of various construction operation alternatives. This can ultimately lead to reduction of...

  15. Advancing satellite operations with intelligent graphical monitoring systems

    NASA Technical Reports Server (NTRS)

    Hughes, Peter M.; Shirah, Gregory W.; Luczak, Edward C.

    1993-01-01

    For nearly twenty-five years, spacecraft missions have been operated in essentially the same manner: human operators monitor displays filled with alphanumeric text watching for limit violations or other indicators that signal a problem. The task is performed predominately by humans. Only in recent years have graphical user interfaces and expert systems been accepted within the control center environment to help reduce operator workloads. Unfortunately, the development of these systems is often time consuming and costly. At the NASA Goddard Space Flight Center (GSFC), a new domain specific expert system development tool called the Generic Spacecraft Analyst Assistant (GenSAA) has been developed. Through the use of a highly graphical user interface and point-and-click operation, GenSAA facilitates the rapid, 'programming-free' construction of intelligent graphical monitoring systems to serve as real-time, fault-isolation assistants for spacecraft analysts. Although specifically developed to support real-time satellite monitoring, GenSAA can support the development of intelligent graphical monitoring systems in a variety of space and commercial applications.

  16. Intra-operative cardiac monitoring by trans-oesophageal Doppler is not risk free in surgical patients.

    PubMed

    Siddiqui, Muhammad Rafay Sameen; Sajid, Muhammad Shafiq; Baig, Mirza Khurram

    2009-04-01

    The advancement of medical technology and future improvements in public health will lead to surgeons operating on high risk patients. One of these advances is to use intra-operative trans-oesophageal Doppler (TOD) to optimise fluid management. TOD is known to be the most effective technique for intraoperative cardiac monitoring. We report a case of a potentially life threatening complication from intraoperative TOD monitoring.

  17. Distal pancreatectomy with en bloc celiac axis resection performed while monitoring hepatic arterial flow by using a transonic flowmeter during operation.

    PubMed

    Shimura, Masahiro; Ito, Masahiro; Horiguchi, Akihiko; Miyakawa, Shuichi

    2012-01-01

    Pancreatic body cancer often involves the common hepatic artery and/or the celiac axis, and is regarded as an unresectable disease. Hepatic blood flow must be monitored while performing distal pancreatectomy with en bloc celiac axis resection (DP-CAR) for managing the progression of pancreatic body cancer. We first confirmed a safe level of blood flow by monitoring hepatic venous oxygen saturation (ShvO2) to prevent hepatic ischemia caused by occlusion of the common hepatic artery. However, this method is technically difficult and a long period of time is required to insert the catheter. Thus, we monitored hepatic arterial flow by using a transonic flowmeter in the hepatic artery during operation. Between April 1992 and January 2011, 14 patients underwent DP-CAR. In 6 of these 14 patients we measured ShvO2. In 2 of the 14 patients, a transonic flowmeter was used for determining the hepatic arterial flow during operation. There were no complications during this operation. Operation time when the blood flow was monitored using a transonic flowmeter was less than that when ShvO2 was measured. Monitoring the transonic flowmeter hepatic artery is a useful and quick method for real-time evaluation of hepatic circulation during operation.

  18. General Purpose Data-Driven Online System Health Monitoring with Applications to Space Operations

    NASA Technical Reports Server (NTRS)

    Iverson, David L.; Spirkovska, Lilly; Schwabacher, Mark

    2010-01-01

    Modern space transportation and ground support system designs are becoming increasingly sophisticated and complex. Determining the health state of these systems using traditional parameter limit checking, or model-based or rule-based methods is becoming more difficult as the number of sensors and component interactions grows. Data-driven monitoring techniques have been developed to address these issues by analyzing system operations data to automatically characterize normal system behavior. System health can be monitored by comparing real-time operating data with these nominal characterizations, providing detection of anomalous data signatures indicative of system faults, failures, or precursors of significant failures. The Inductive Monitoring System (IMS) is a general purpose, data-driven system health monitoring software tool that has been successfully applied to several aerospace applications and is under evaluation for anomaly detection in vehicle and ground equipment for next generation launch systems. After an introduction to IMS application development, we discuss these NASA online monitoring applications, including the integration of IMS with complementary model-based and rule-based methods. Although the examples presented in this paper are from space operations applications, IMS is a general-purpose health-monitoring tool that is also applicable to power generation and transmission system monitoring.

  19. Control system for high power laser drilling workover and completion unit

    DOEpatents

    Zediker, Mark S; Makki, Siamak; Faircloth, Brian O; DeWitt, Ronald A; Allen, Erik C; Underwood, Lance D

    2015-05-12

    A control and monitoring system controls and monitors a high power laser system for performing high power laser operations. The control and monitoring system is configured to perform high power laser operation on, and in, remote and difficult to access locations.

  20. Performance assessment of an onboard monitoring system for commercial motor vehicle drivers : a field operational test.

    DOT National Transportation Integrated Search

    2016-11-01

    The onboard monitoring system (OBMS) field operational test (FOT) was conducted to determine whether onboard monitoring systems that provide real-time performance feedback to commercial truck and motorcoach drivers could reduce the number of safety-c...

  1. Latest developments in peri-operative monitoring of the high-risk major surgery patient.

    PubMed

    Green, David; Paklet, Lise

    2010-01-01

    Peri-operative monitoring technology has made great strides in the last 20 years with the introduction of minimally invasive devices to measure inter alia stroke volume, cardiac output, depth of anaesthesia and cerebral and tissue oxygen monitoring. Despite these technological advances, peri-operative management of the high risk major surgery patient has remained virtually unchanged. The vast majority of patients undergo a pre-operative assessment which is neither designed to quantify functional capacity nor predict outcome. Anaesthetists then usually monitor these patients using the same technology (e.g. pulse oximetry (SpO2), invasive systemic BP and CVP, end tidal carbon dioxide (etCO2) and anaesthetic agent monitoring) that was available in the early 1980s. Conventional intra-operative management can result in occult low levels of blood flow and oxygen delivery that lead to complications that only occur days or weeks following surgery and give false re-assurance to the anaesthetist that he or she is doing a "good job". Post-operative management then often takes place in an environment with reduced levels of both monitoring equipment and staff expertise. It is perhaps not surprising that outcome still remains poor in high-risk patients.(1) In this review, we will briefly describe the role of peri-operative optimization, some of the available monitors and indicate how their combined use might be beneficial in managing the high-risk surgical patient. We believe that although there is now evidence to suggest that the use of individual new monitors (such as assessment of fluid status, depth of anaesthesia, tissue oxygenation and blood flow) can influence outcome, it will only be their combination that will radically improve the peri-operative management and outcome of high-risk surgical patients. It is a matter of some urgency that large scale, prospective and collaborative studies be designed, funded and executed to prove or disprove this hypothesis. Copyright 2009 Surgical Associates Ltd. Published by Elsevier Ltd. All rights reserved.

  2. Effectiveness of bed bug monitors for detecting and trapping bed bugs in apartments.

    PubMed

    Wang, Changlu; Tsai, Wan-Tien; Cooper, Richard; White, Jeffrey

    2011-02-01

    Bed bugs, Cimex lectularius L., are now considered a serious urban pest in the United States. Because they are small and difficult to find, there has been strong interest in developing and using monitoring tools to detect bed bugs and evaluate the results of bed bug control efforts. Several bed bug monitoring devices were developed recently, but their effectiveness is unknown. We comparatively evaluated three active monitors that contain attractants: CDC3000, NightWatch, and a home-made dry ice trap. The Climbup Insect Interceptor, a passive monitor (without attractants), was used for estimating the bed bug numbers before and after placing active monitors. The results of the Interceptors also were compared with the results of the active monitors. In occupied apartments, the relative effectiveness of the active monitors was: dry ice trap > CDC3000 > NightWatch. In lightly infested apartments, the Interceptor (operated for 7 d) trapped similar number of bed bugs as the dry ice trap (operated for 1 d) and trapped more bed bugs than CDC3000 and NightWatch (operated for 1 d). The Interceptor was also more effective than visual inspections in detecting the presence of small numbers of bed bugs. CDC3000 and the dry ice trap operated for 1 d were equally as effective as the visual inspections for detecting very low level of infestations, whereas 1-d deployment of NightWatch detected significantly lower number of infestations compared with visual inspections. NightWatch was designed to be able to operate for several consecutive nights. When operated for four nights, NightWatch trapped similar number of bed bugs as the Interceptors operated for 10 d after deployment of NightWatch. We conclude these monitors are effective tools in detecting early bed bug infestations and evaluating the results of bed bug control programs.

  3. Scanning seismic intrusion detection method and apparatus. [monitoring unwanted subterranean entry and departure

    NASA Technical Reports Server (NTRS)

    Lee, R. D. (Inventor)

    1983-01-01

    An intrusion monitoring system includes an array of seismic sensors, such as geophones, arranged along a perimeter to be monitored for unauthorized intrusion as by surface movement or tunneling. Two wires lead from each sensor to a central monitoring station. The central monitoring station has three modes of operation. In a first mode of operation, the output of all of the seismic sensors is summed into a receiver for amplification and detection. When the amplitude of the summed signals exceeds a certain predetermined threshold value an alarm is sounded. In a second mode of operation, the individual output signals from the sensors are multiplexed into the receiver for sequentially interrogating each of the sensors.

  4. The arrangement of deformation monitoring project and analysis of monitoring data of a hydropower engineering safety monitoring system

    NASA Astrophysics Data System (ADS)

    Wang, Wanshun; Chen, Zhuo; Li, Xiuwen

    2018-03-01

    The safety monitoring is very important in the operation and management of water resources and hydropower projects. It is the important means to understand the dam running status, to ensure the dam safety, to safeguard people’s life and property security, and to make full use of engineering benefits. This paper introduces the arrangement of engineering safety monitoring system based on the example of a water resource control project. The monitoring results of each monitoring project are analyzed intensively to show the operating status of the monitoring system and to provide useful reference for similar projects.

  5. WIRELESS ELECTROCHEMICAL CLO2 MONITOR FOR DECONTAMINATION OPERATIONS - PHASE I

    EPA Science Inventory

    The U.S. Environmental Protection Agency has identified the need for an accurate and field-rugged instrument to monitor chlorine dioxide (ClO2) for use in monitoring building decontamination operations.

    The proposed Phase I study will evaluate the feasibil...

  6. WIRELESS ELECTROCHEMICAL CLO2 MONITOR FOR DECONTAMINATION OPERATIONS - PHASE II

    EPA Science Inventory

    Recognizing the importance of ClO2 in disinfection and decontamination operations, the U.S. Environmental Protection Agency (EPA) had identified the need for portable, accurate and field-rugged chlorine dioxide (ClO2) monitors for use in monitoring buildi...

  7. Facility effluent monitoring plan for the plutonium uranium extraction facility

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

    Wiegand, D.L.

    A facility effluent monitoring plan is required by the US Department of Energy in DOE Order 5400.1 for any operations that involve hazardous materials and radioactive substances that could impact employee or public safety or the environment. This document is prepared using the specific guidelines identified in A Guide for Preparing Hanford Site Facility Effluent Monitoring Plans, WHC-EP-0438-01. This facility effluent monitoring plan assesses effluent monitoring systems and evaluates whether they are adequate to ensure the public health and safety as specified in applicable federal, state, and local requirements. This facility effluent monitoring plan shall ensure long-range integrity of themore » effluent monitoring systems by requiring an update whenever a new process or operation introduces new hazardous materials or significant radioactive materials. This document must be reviewed annually even if there are no operational changes, and it must be updated at a minimum of every three years.« less

  8. Chickamauga Reservoir 1992 fisheries monitoring cove rotenone results

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

    Kerley, B.L.

    1993-06-01

    The Tennessee Valley Authority (TVA) is required by the National Pollutant Discharge Elimination System (NPDES) Permit for Sequoyah Nuclear Plant (SQN) to conduct and report annually a nonradiological operational monitoring program to evaluate potential effects of SQN on Chickamauga Reservoir. This monitoring program was initially designed to identify potential changes in water quality and biological communities in Chickamauga Reservoir resulting from operation of SQU. Chickamauga Reservoir cove rotenone sampling has also been conducted as part of the preoperational monitoring program for Watts Bar Nuclear Plant (WBN) to evaluate the combined effects of operating two nuclear facilities on one reservoir oncemore » WBU becomes operational. The purpose of this report is to present results of cove rotenone sampling conducted on Chickamauga Reservoir in 1992.« less

  9. Operator assistant to support deep space network link monitor and control

    NASA Technical Reports Server (NTRS)

    Cooper, Lynne P.; Desai, Rajiv; Martinez, Elmain

    1992-01-01

    Preparing the Deep Space Network (DSN) stations to support spacecraft missions (referred to as pre-cal, for pre-calibration) is currently an operator and time intensive activity. Operators are responsible for sending and monitoring several hundred operator directivities, messages, and warnings. Operator directives are used to configure and calibrate the various subsystems (antenna, receiver, etc.) necessary to establish a spacecraft link. Messages and warnings are issued by the subsystems upon completion of an operation, changes of status, or an anomalous condition. Some points of pre-cal are logically parallel. Significant time savings could be realized if the existing Link Monitor and Control system (LMC) could support the operator in exploiting the parallelism inherent in pre-cal activities. Currently, operators may work on the individual subsystems in parallel, however, the burden of monitoring these parallel operations resides solely with the operator. Messages, warnings, and directives are all presented as they are received; without being correlated to the event that triggered them. Pre-cal is essentially an overhead activity. During pre-cal, no mission is supported, and no other activity can be performed using the equipment in the link. Therefore, it is highly desirable to reduce pre-cal time as much as possible. One approach to do this, as well as to increase efficiency and reduce errors, is the LMC Operator Assistant (OA). The LMC OA prototype demonstrates an architecture which can be used in concert with the existing LMC to exploit parallelism in pre-cal operations while providing the operators with a true monitoring capability, situational awareness and positive control. This paper presents an overview of the LMC OA architecture and the results from initial prototyping and test activities.

  10. System for autonomous monitoring of bioagents

    DOEpatents

    Langlois, Richard G.; Milanovich, Fred P.; Colston, Jr, Billy W.; Brown, Steve B.; Masquelier, Don A.; Mariella, Jr., Raymond P.; Venkateswaran, Kodomudi

    2015-06-09

    An autonomous monitoring system for monitoring for bioagents. A collector gathers the air, water, soil, or substance being monitored. A sample preparation means for preparing a sample is operatively connected to the collector. A detector for detecting the bioagents in the sample is operatively connected to the sample preparation means. One embodiment of the present invention includes confirmation means for confirming the bioagents in the sample.

  11. Development and evaluation of a monitoring-aid system for a nuclear power plant in control room system manipulation.

    PubMed

    Lin, Jhih-Tsong; Chen, Yan-Cheng; Wu, Shih-Chieh; Hwang, Sheue-Ling

    2017-01-01

    In an advanced nuclear power plant (NPP), the operators are responsible for monitoring a massive number of alarm parameters. To assist the operators, a monitoring-aid system (MAS), that applies four quality control chart methods, was proposed and evaluated. Two types of MAS, namely, text and graph marks, were proposed and compared with the original display. To validate the proposed MAS, 17 professional engineers and operators were invited to join an experiment. Two different system states, normal and abnormal, were simulated. The operators were asked to manipulate the system, monitor the critical parameters, search for operational procedures, and deal with other secondary tasks. The primary and secondary task performance and heart rate were measured. After each task was conducted, three subjective rating questionnaires, namely, mental workload, situation awareness, and preference ratings, were implemented for the proposed MAS and the original system. With the assistance of the MAS, the alarm detection rate, secondary task performance, and subjective mental workload demonstrate significant improvements. The proposed MAS helps the operators monitor critical parameters. Therefore, the MAS should be considered for implementation with the control panel to increase the safety of NPPs. Furthermore, the MAS could reduce the mental workload might decrease the health hazard of the operators.

  12. 40 CFR 63.2270 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... control activities (including, as applicable, calibration checks and required zero and span adjustments), you must conduct all monitoring in continuous operation at all times that the process unit is operating. For purposes of calculating data averages, you must not use data recorded during monitoring...

  13. 40 CFR 63.2270 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... control activities (including, as applicable, calibration checks and required zero and span adjustments), you must conduct all monitoring in continuous operation at all times that the process unit is operating. For purposes of calculating data averages, you must not use data recorded during monitoring...

  14. 76 FR 40937 - Biweekly Notice; Applications and Amendments to Facility Operating Licenses Involving No...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-12

    ... Generator Water Level High-High'' instrument setpoint and associated allowable value. The proposed change is... [Pressurized-Water Reactor] PWR Operability Requirements and Actions for RCS Leakage Instrumentation''. Basis... monitor is the containment atmospheric gaseous radiation monitor. The monitoring of RCS leakage is not a...

  15. 40 CFR 52.1183 - Visibility protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Regulation for visibility monitoring and new source review. The provisions of §§ 52.26 and 52.28 are hereby... Cement facility located in Charlevoix, Michigan, shall operate continuous emission monitoring systems to... section shall be use of a continuous emission monitoring system operated in conformance with 40 CFR part...

  16. 40 CFR 60.473 - Monitoring of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... velocity air filter to meet the emission limit in § 60.472(a)(1) and/or (b)(1) shall continuously monitor... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Monitoring of operations. 60.473 Section 60.473 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

  17. 40 CFR 60.473 - Monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... velocity air filter to meet the emission limit in § 60.472(a)(1) and/or (b)(1) shall continuously monitor... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Monitoring of operations. 60.473 Section 60.473 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

  18. 40 CFR 63.11224 - What are my monitoring, installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... assurance or control activities (including, as applicable, calibration checks and required zero and span... applicable, calibration checks and required zero and span adjustments) do not constitute monitoring... required zero and span adjustments), you must conduct all monitoring in continuous operation at all times...

  19. 40 CFR 63.11224 - What are my monitoring, installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... assurance or control activities (including, as applicable, calibration checks and required zero and span... applicable, calibration checks and required zero and span adjustments) do not constitute monitoring... required zero and span adjustments), you must conduct all monitoring in continuous operation at all times...

  20. Human Factors Analysis of Pipeline Monitoring and Control Operations: Final Technical Report

    DOT National Transportation Integrated Search

    2008-11-26

    The purpose of the Human Factors Analysis of Pipeline Monitoring and Control Operations project was to develop procedures that could be used by liquid pipeline operators to assess and manage the human factors risks in their control rooms that may adv...

  1. The Rendezvous Monitoring Display Capabilities of the Rendezvous and Proximity Operations Program

    NASA Technical Reports Server (NTRS)

    Brazzel, Jack; Spehar, Pete; Clark, Fred; Foster, Chris; Eldridge, Erin

    2013-01-01

    The Rendezvous and Proximity Operations Program (RPOP) is a laptop computer- based relative navigation tool and piloting aid that was developed during the Space Shuttle program. RPOP displays a graphical representation of the relative motion between the target and chaser vehicles in a rendezvous, proximity operations and capture scenario. After being used in over 60 Shuttle rendezvous missions, some of the RPOP display concepts have become recognized as a minimum standard for cockpit displays for monitoring the rendezvous task. To support International Space Station (ISS) based crews in monitoring incoming visiting vehicles, RPOP has been modified to allow crews to compare the Cygnus visiting vehicle s onboard navigated state to processed range measurements from an ISS-based, crew-operated Hand Held Lidar sensor. This paper will discuss the display concepts of RPOP that have proven useful in performing and monitoring rendezvous and proximity operations.

  2. Patient monitoring in the operating theatre.

    PubMed

    Forrest, A L; Douglas, D M; Rimmer, A R

    1976-09-01

    Anaesthetised patients are monitored to ensure their safety. Simple clinical observations must not be replaced by electronic instruments--these provide an extension of the clinical senses. The choice of parameters for monitoring is discussed. The design of the Ninewells main operating theatre suite is described. An 8-channel bourne in the base of the theatre table conveys patient signals to a 4-channel recorder in a monitoring laboratory. Outputs are displayed on a wall mounted display in theatre. Two-way speech intercommunication exists with monitoring technician and students.

  3. Bar-Chart-Monitor System For Wind Tunnels

    NASA Technical Reports Server (NTRS)

    Jung, Oscar

    1993-01-01

    Real-time monitor system provides bar-chart displays of significant operating parameters developed for National Full-Scale Aerodynamic Complex at Ames Research Center. Designed to gather and process sensory data on operating conditions of wind tunnels and models, and displays data for test engineers and technicians concerned with safety and validation of operating conditions. Bar-chart video monitor displays data in as many as 50 channels at maximum update rate of 2 Hz in format facilitating quick interpretation.

  4. 40 CFR 61.303 - Monitoring requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Transfer Operations § 61.303 Monitoring requirements. (a) Each owner or operator of an...

  5. 40 CFR 61.303 - Monitoring requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Transfer Operations § 61.303 Monitoring requirements. (a) Each owner or operator of an...

  6. 40 CFR 61.303 - Monitoring requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Transfer Operations § 61.303 Monitoring requirements. (a) Each owner or operator of an...

  7. 40 CFR 61.303 - Monitoring requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Transfer Operations § 61.303 Monitoring requirements. (a) Each owner or operator of an...

  8. 40 CFR 61.303 - Monitoring requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Transfer Operations § 61.303 Monitoring requirements. (a) Each owner or operator of an...

  9. Aircraft Engine-Monitoring System And Display

    NASA Technical Reports Server (NTRS)

    Abbott, Terence S.; Person, Lee H., Jr.

    1992-01-01

    Proposed Engine Health Monitoring System and Display (EHMSD) provides enhanced means for pilot to control and monitor performances of engines. Processes raw sensor data into information meaningful to pilot. Provides graphical information about performance capabilities, current performance, and operational conditions in components or subsystems of engines. Provides means to control engine thrust directly and innovative means to monitor performance of engine system rapidly and reliably. Features reduce pilot workload and increase operational safety.

  10. Development and testing of laser Doppler system components for wake vortex monitoring. Volume 2: Scanner operations manual

    NASA Technical Reports Server (NTRS)

    Edwards, B. B.; Coffey, E. W.

    1974-01-01

    The theory and operation of the scanner portion of the laser Doppler system for detecting and monitoring aircraft trailing vortices in an airport environment are discussed. Schematics, wiring diagrams, component values, and operation and checkout procedures are included.

  11. 40 CFR 63.6625 - What are my monitoring, installation, collection, operation, and maintenance requirements?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., operate, and maintain a CEMS to monitor CO and either O2 or CO2 according to the requirements in... program must be part of the maintenance plan for the engine. (j) If you own or operate a stationary SI...

  12. 40 CFR 62.14595 - What are the operator training and qualification requirements?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... charging, and shutdown procedures. (iv) Combustion controls and monitoring. (v) Operation of air pollution... the incinerator and air pollution control devices. (vii) Actions to correct malfunctions or conditions... requirements. (xiii) Methods to continuously monitor CISWI unit and air pollution control device operating...

  13. 40 CFR 62.14595 - What are the operator training and qualification requirements?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... charging, and shutdown procedures. (iv) Combustion controls and monitoring. (v) Operation of air pollution... the incinerator and air pollution control devices. (vii) Actions to correct malfunctions or conditions... requirements. (xiii) Methods to continuously monitor CISWI unit and air pollution control device operating...

  14. 40 CFR 60.4237 - What are the monitoring requirements if I am an owner or operator of an emergency stationary SI...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... I am an owner or operator of an emergency stationary SI internal combustion engine? 60.4237 Section... Internal Combustion Engines Other Requirements for Owners and Operators § 60.4237 What are the monitoring requirements if I am an owner or operator of an emergency stationary SI internal combustion engine? (a...

  15. 40 CFR 60.4237 - What are the monitoring requirements if I am an owner or operator of an emergency stationary SI...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... I am an owner or operator of an emergency stationary SI internal combustion engine? 60.4237 Section... Internal Combustion Engines Other Requirements for Owners and Operators § 60.4237 What are the monitoring requirements if I am an owner or operator of an emergency stationary SI internal combustion engine? (a...

  16. 40 CFR 60.4237 - What are the monitoring requirements if I am an owner or operator of an emergency stationary SI...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... I am an owner or operator of an emergency stationary SI internal combustion engine? 60.4237 Section... Internal Combustion Engines Other Requirements for Owners and Operators § 60.4237 What are the monitoring requirements if I am an owner or operator of an emergency stationary SI internal combustion engine? (a...

  17. 40 CFR 60.4237 - What are the monitoring requirements if I am an owner or operator of an emergency stationary SI...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... I am an owner or operator of an emergency stationary SI internal combustion engine? 60.4237 Section... Internal Combustion Engines Other Requirements for Owners and Operators § 60.4237 What are the monitoring requirements if I am an owner or operator of an emergency stationary SI internal combustion engine? (a...

  18. 40 CFR 60.4237 - What are the monitoring requirements if I am an owner or operator of an emergency stationary SI...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... I am an owner or operator of an emergency stationary SI internal combustion engine? 60.4237 Section... Internal Combustion Engines Other Requirements for Owners and Operators § 60.4237 What are the monitoring requirements if I am an owner or operator of an emergency stationary SI internal combustion engine? (a...

  19. 40 CFR 63.1334 - Parameter monitoring levels and excursions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... hours in an operating day and more than two of the hours during the period of operation do not... of one or more parameters, averaged over the duration of the filling period for the storage vessel... monitored and recorded, according to the storage vessel's monitoring plan, during the filling period for the...

  20. 40 CFR 63.1334 - Parameter monitoring levels and excursions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... hours in an operating day and more than two of the hours during the period of operation do not... of one or more parameters, averaged over the duration of the filling period for the storage vessel... monitored and recorded, according to the storage vessel's monitoring plan, during the filling period for the...

  1. 40 CFR 63.1334 - Parameter monitoring levels and excursions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... hours in an operating day and more than two of the hours during the period of operation do not... of one or more parameters, averaged over the duration of the filling period for the storage vessel... monitored and recorded, according to the storage vessel's monitoring plan, during the filling period for the...

  2. 47 CFR 1.549 - Requests for extension of authority to operate without required monitors, indicating instruments...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Requests for extension of authority to operate without required monitors, indicating instruments, and EBS Attention Signal devices. 1.549 Section 1.549... required monitors, indicating instruments, and EBS Attention Signal devices. See § 73.3549. ...

  3. 30 CFR 250.457 - What equipment is required to monitor drilling fluids?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Drilling Fluid Requirements § 250.457 What equipment is required to monitor drilling fluids? Once you... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What equipment is required to monitor drilling...

  4. 30 CFR 250.457 - What equipment is required to monitor drilling fluids?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false What equipment is required to monitor drilling..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Drilling Fluid Requirements § 250.457 What equipment is required to monitor...

  5. 30 CFR 250.457 - What equipment is required to monitor drilling fluids?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false What equipment is required to monitor drilling..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Drilling Fluid Requirements § 250.457 What equipment is required to monitor...

  6. 30 CFR 250.457 - What equipment is required to monitor drilling fluids?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false What equipment is required to monitor drilling..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Drilling Fluid Requirements § 250.457 What equipment is required to monitor...

  7. 40 CFR 62.15175 - What continuous emission monitoring systems must I install for gaseous pollutants?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., maintain, and operate continuous emission monitoring systems for oxygen (or carbon dioxide), sulfur dioxide, and carbon monoxide. If you operate a Class I municipal waste combustion unit, also install, calibrate... emission monitoring system for sulfur dioxide, nitrogen oxides, and oxygen (or carbon dioxide) at the...

  8. 40 CFR 60.1720 - What continuous emission monitoring systems must I install for gaseous pollutants?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., maintain, and operate continuous emission monitoring systems for oxygen (or carbon dioxide), sulfur dioxide, and carbon monoxide. If you operate a Class I municipal waste combustion unit, also install, calibrate... emission monitoring systems for sulfur dioxide, nitrogen oxides, and oxygen (or carbon dioxide) at the...

  9. 40 CFR 60.1720 - What continuous emission monitoring systems must I install for gaseous pollutants?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., maintain, and operate continuous emission monitoring systems for oxygen (or carbon dioxide), sulfur dioxide, and carbon monoxide. If you operate a Class I municipal waste combustion unit, also install, calibrate... emission monitoring systems for sulfur dioxide, nitrogen oxides, and oxygen (or carbon dioxide) at the...

  10. 40 CFR 62.15175 - What continuous emission monitoring systems must I install for gaseous pollutants?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., maintain, and operate continuous emission monitoring systems for oxygen (or carbon dioxide), sulfur dioxide, and carbon monoxide. If you operate a Class I municipal waste combustion unit, also install, calibrate... emission monitoring system for sulfur dioxide, nitrogen oxides, and oxygen (or carbon dioxide) at the...

  11. 40 CFR 62.15175 - What continuous emission monitoring systems must I install for gaseous pollutants?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... part 60. (c) You must monitor the oxygen (or carbon dioxide) concentration at each location where you..., maintain, and operate continuous emission monitoring systems for oxygen (or carbon dioxide), sulfur dioxide, and carbon monoxide. If you operate a Class I municipal waste combustion unit, also install, calibrate...

  12. 40 CFR 62.15175 - What continuous emission monitoring systems must I install for gaseous pollutants?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... part 60. (c) You must monitor the oxygen (or carbon dioxide) concentration at each location where you..., maintain, and operate continuous emission monitoring systems for oxygen (or carbon dioxide), sulfur dioxide, and carbon monoxide. If you operate a Class I municipal waste combustion unit, also install, calibrate...

  13. 40 CFR 62.15175 - What continuous emission monitoring systems must I install for gaseous pollutants?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... part 60. (c) You must monitor the oxygen (or carbon dioxide) concentration at each location where you..., maintain, and operate continuous emission monitoring systems for oxygen (or carbon dioxide), sulfur dioxide, and carbon monoxide. If you operate a Class I municipal waste combustion unit, also install, calibrate...

  14. 77 FR 13369 - Biweekly Notice Applications and Amendments to Facility Operating Licenses Involving No...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-06

    ...] Leakage Detection Systems,'' to define a new time limit for restoring inoperable RCS leakage detection instrumentation to operable status, establish alternate methods of monitoring RCS leakage when monitors are... design bases related to the operability of the RCS leakage detection instrumentation. Date of issuance...

  15. 40 CFR 60.674 - Monitoring of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... compliance with the applicable PM concentration limit in Table 2 of this subpart. The revised visible... Mineral Processing Plants § 60.674 Monitoring of operations. (a) The owner or operator of any affected... repeat testing requirement specified in Table 3 of this subpart provided that the affected facility meets...

  16. Inductive monitoring system constructed from nominal system data and its use in real-time system monitoring

    NASA Technical Reports Server (NTRS)

    Iverson, David L. (Inventor)

    2008-01-01

    The present invention relates to an Inductive Monitoring System (IMS), its software implementations, hardware embodiments and applications. Training data is received, typically nominal system data acquired from sensors in normally operating systems or from detailed system simulations. The training data is formed into vectors that are used to generate a knowledge database having clusters of nominal operating regions therein. IMS monitors a system's performance or health by comparing cluster parameters in the knowledge database with incoming sensor data from a monitored-system formed into vectors. Nominal performance is concluded when a monitored-system vector is determined to lie within a nominal operating region cluster or lies sufficiently close to a such a cluster as determined by a threshold value and a distance metric. Some embodiments of IMS include cluster indexing and retrieval methods that increase the execution speed of IMS.

  17. A Fully Redundant On-Line Mass Spectrometer System Used to Monitor Cryogenic Fuel Leaks on the Space Shuttle

    NASA Technical Reports Server (NTRS)

    Griffin, Timothy P.; Naylor, Guy R.; Haskell, William D.; Breznik, Greg S.; Mizell, Carolyn A.; Helms, William R.; Voska, N. (Technical Monitor)

    2002-01-01

    An on-line gas monitoring system was developed to replace the older systems used to monitor for cryogenic leaks on the Space Shuttles before launch. The system uses a mass spectrometer to monitor multiple locations in the process, which allows the system to monitor all gas constituents of interest in a nearly simultaneous manner. The system is fully redundant and meets all requirements for ground support equipment (GSE). This includes ruggedness to withstand launch on the Mobile Launcher Platform (MLP), ease of operation, and minimal operator intervention. The system can be fully automated so that an operator is notified when an unusual situation or fault is detected. User inputs are through personal computer using mouse and keyboard commands. The graphical user for detecting cryogenic leaks, many other gas constituents could be monitored using the Hazardous Gas Detection System (HGDS) 2000.

  18. Integrating SAR and derived products into operational volcano monitoring and decision support systems

    NASA Astrophysics Data System (ADS)

    Meyer, F. J.; McAlpin, D. B.; Gong, W.; Ajadi, O.; Arko, S.; Webley, P. W.; Dehn, J.

    2015-02-01

    Remote sensing plays a critical role in operational volcano monitoring due to the often remote locations of volcanic systems and the large spatial extent of potential eruption pre-cursor signals. Despite the all-weather capabilities of radar remote sensing and its high performance in monitoring of change, the contribution of radar data to operational monitoring activities has been limited in the past. This is largely due to: (1) the high costs associated with radar data; (2) traditionally slow data processing and delivery procedures; and (3) the limited temporal sampling provided by spaceborne radars. With this paper, we present new data processing and data integration techniques that mitigate some of these limitations and allow for a meaningful integration of radar data into operational volcano monitoring decision support systems. Specifically, we present fast data access procedures as well as new approaches to multi-track processing that improve near real-time data access and temporal sampling of volcanic systems with SAR data. We introduce phase-based (coherent) and amplitude-based (incoherent) change detection procedures that are able to extract dense time series of hazard information from these data. For a demonstration, we present an integration of our processing system with an operational volcano monitoring system that was developed for use by the Alaska Volcano Observatory (AVO). Through an application to a historic eruption, we show that the integration of SAR into systems such as AVO can significantly improve the ability of operational systems to detect eruptive precursors. Therefore, the developed technology is expected to improve operational hazard detection, alerting, and management capabilities.

  19. Non-Traditional Displays for Mission Monitoring

    NASA Technical Reports Server (NTRS)

    Trujillo, Anna C.; Schutte, Paul C.

    1999-01-01

    Advances in automation capability and reliability have changed the role of humans from operating and controlling processes to simply monitoring them for anomalies. However, humans are traditionally bad monitors of highly reliable systems over time. Thus, the human is assigned a task for which he is ill equipped. We believe that this has led to the dominance of human error in process control activities such as operating transportation systems (aircraft and trains), monitoring patient health in the medical industry, and controlling plant operations. Research has shown, though, that an automated monitor can assist humans in recognizing and dealing with failures. One possible solution to this predicament is to use a polar-star display that will show deviations from normal states based on parameters that are most indicative of mission health.

  20. Field Demonstration of Real-Time Wind Turbine Foundation Strain Monitoring.

    PubMed

    Rubert, Tim; Perry, Marcus; Fusiek, Grzegorz; McAlorum, Jack; Niewczas, Pawel; Brotherston, Amanda; McCallum, David

    2017-12-31

    Onshore wind turbine foundations are generally over-engineered as their internal stress states are challenging to directly monitor during operation. While there are industry drivers to shift towards more economical foundation designs, making this transition safely will require new monitoring techniques, so that the uncertainties around structural health can be reduced. This paper presents the initial results of a real-time strain monitoring campaign for an operating wind turbine foundation. Selected reinforcement bars were instrumented with metal packaged optical fibre strain sensors prior to concrete casting. In this paper, we outline the sensors' design, characterisation and installation, and present 67 days of operational data. During this time, measured foundation strains did not exceed 95 μ ϵ , and showed a strong correlation with both measured tower displacements and the results of a foundation finite element model. The work demonstrates that real-time foundation monitoring is not only achievable, but that it has the potential to help operators and policymakers quantify the conservatism of their existing design codes.

  1. Field Demonstration of Real-Time Wind Turbine Foundation Strain Monitoring

    PubMed Central

    Rubert, Tim; Niewczas, Pawel; Brotherston, Amanda; McCallum, David

    2017-01-01

    Onshore wind turbine foundations are generally over-engineered as their internal stress states are challenging to directly monitor during operation. While there are industry drivers to shift towards more economical foundation designs, making this transition safely will require new monitoring techniques, so that the uncertainties around structural health can be reduced. This paper presents the initial results of a real-time strain monitoring campaign for an operating wind turbine foundation. Selected reinforcement bars were instrumented with metal packaged optical fibre strain sensors prior to concrete casting. In this paper, we outline the sensors’ design, characterisation and installation, and present 67 days of operational data. During this time, measured foundation strains did not exceed 95 μϵ, and showed a strong correlation with both measured tower displacements and the results of a foundation finite element model. The work demonstrates that real-time foundation monitoring is not only achievable, but that it has the potential to help operators and policymakers quantify the conservatism of their existing design codes. PMID:29301232

  2. 40 CFR 60.4209 - What are the monitoring requirements if I am an owner or operator of a stationary CI internal...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... I am an owner or operator of a stationary CI internal combustion engine? 60.4209 Section 60.4209... Combustion Engines Other Requirements for Owners and Operators § 60.4209 What are the monitoring requirements if I am an owner or operator of a stationary CI internal combustion engine? If you are an owner or...

  3. 40 CFR 60.4209 - What are the monitoring requirements if I am an owner or operator of a stationary CI internal...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... I am an owner or operator of a stationary CI internal combustion engine? 60.4209 Section 60.4209... Combustion Engines Other Requirements for Owners and Operators § 60.4209 What are the monitoring requirements if I am an owner or operator of a stationary CI internal combustion engine? If you are an owner or...

  4. 40 CFR 60.4209 - What are the monitoring requirements if I am an owner or operator of a stationary CI internal...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... I am an owner or operator of a stationary CI internal combustion engine? 60.4209 Section 60.4209... Combustion Engines Other Requirements for Owners and Operators § 60.4209 What are the monitoring requirements if I am an owner or operator of a stationary CI internal combustion engine? If you are an owner or...

  5. 40 CFR 60.4209 - What are the monitoring requirements if I am an owner or operator of a stationary CI internal...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... I am an owner or operator of a stationary CI internal combustion engine? 60.4209 Section 60.4209... Combustion Engines Other Requirements for Owners and Operators § 60.4209 What are the monitoring requirements if I am an owner or operator of a stationary CI internal combustion engine? If you are an owner or...

  6. 40 CFR 60.4209 - What are the monitoring requirements if I am an owner or operator of a stationary CI internal...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... I am an owner or operator of a stationary CI internal combustion engine? 60.4209 Section 60.4209... Combustion Engines Other Requirements for Owners and Operators § 60.4209 What are the monitoring requirements if I am an owner or operator of a stationary CI internal combustion engine? If you are an owner or...

  7. 40 CFR 60.2165 - What monitoring equipment must I install and what parameters must I monitor?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... installed in each baghouse compartment or cell. For negative pressure or induced air fabric filters, the bag... hydrogen chloride testing with EPA Method 321 at 40 CFR part 63, appendix A, an owner or operator must install, calibrate, maintain, and operate a CEMS for monitoring hydrogen chloride emissions discharged to...

  8. 40 CFR Appendix B to Part 434 - Baseline Determination and Compliance Monitoring for Pre-existing Discharges at Remining Operations

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Monitoring for Pre-existing Discharges at Remining Operations B Appendix B to Part 434 Protection of.... B Appendix B to Part 434—Baseline Determination and Compliance Monitoring for Pre-existing... monthly (single-observation) procedure and an annual procedure shall be applied, as described below. b. In...

  9. 40 CFR 60.3044 - Is there a minimum amount of operating parameter monitoring data I must obtain?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Emission Guidelines and Compliance Times for Other Solid Waste Incineration Units That Commenced... checks and required zero and span adjustments of the monitoring system), you must conduct all monitoring.... An operating day is any day the unit combusts any municipal or institutional solid waste. (c) If you...

  10. 40 CFR 60.3044 - Is there a minimum amount of operating parameter monitoring data I must obtain?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Emission Guidelines and Compliance Times for Other Solid Waste Incineration Units That Commenced... checks and required zero and span adjustments of the monitoring system), you must conduct all monitoring.... An operating day is any day the unit combusts any municipal or institutional solid waste. (c) If you...

  11. 40 CFR 60.3044 - Is there a minimum amount of operating parameter monitoring data I must obtain?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Emission Guidelines and Compliance Times for Other Solid Waste Incineration Units That Commenced... checks and required zero and span adjustments of the monitoring system), you must conduct all monitoring.... An operating day is any day the unit combusts any municipal or institutional solid waste. (c) If you...

  12. 40 CFR 60.3044 - Is there a minimum amount of operating parameter monitoring data I must obtain?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Emission Guidelines and Compliance Times for Other Solid Waste Incineration Units That Commenced... checks and required zero and span adjustments of the monitoring system), you must conduct all monitoring.... An operating day is any day the unit combusts any municipal or institutional solid waste. (c) If you...

  13. 40 CFR 60.3044 - Is there a minimum amount of operating parameter monitoring data I must obtain?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Emission Guidelines and Compliance Times for Other Solid Waste Incineration Units That Commenced... checks and required zero and span adjustments of the monitoring system), you must conduct all monitoring.... An operating day is any day the unit combusts any municipal or institutional solid waste. (c) If you...

  14. Operation and performance of the Ciba-Corning 512 coagulation monitor during parabolic flight

    NASA Technical Reports Server (NTRS)

    Gocke, Robyn; Lloyd, Charles W.; Greenthaner, Nancy K.

    1991-01-01

    The goal was to assess the functionality and evaluate the procedures and operations required to operate the Ciba-Corning 512 Coagulation Monitor during parabolic flight. This monitor determines the clotting characteristics of blood. The analyzer operates by laser detection of the cessation of blood flow in a capillary channel within a test cartridge. Test simulator results were excellent for both pre-and post-flight. In-flight results were not obtained due to the warm-up time required for the simulator. Since this is an electronic function only, the expected results on the simulator would be the same in zero-g.

  15. Distributed architecture and distributed processing mode in urban sewage treatment

    NASA Astrophysics Data System (ADS)

    Zhou, Ruipeng; Yang, Yuanming

    2017-05-01

    Decentralized rural sewage treatment facility over the broad area, a larger operation and management difficult, based on the analysis of rural sewage treatment model based on the response to these challenges, we describe the principle, structure and function in networking technology and network communications technology as the core of distributed remote monitoring system, through the application of case analysis to explore remote monitoring system features in a decentralized rural sewage treatment facilities in the daily operation and management. Practice shows that the remote monitoring system to provide technical support for the long-term operation and effective supervision of the facilities, and reduced operating, maintenance and supervision costs for development.

  16. Methodology for Designing Operational Banking Risks Monitoring System

    NASA Astrophysics Data System (ADS)

    Kostjunina, T. N.

    2018-05-01

    The research looks at principles of designing an information system for monitoring operational banking risks. A proposed design methodology enables one to automate processes of collecting data on information security incidents in the banking network, serving as the basis for an integrated approach to the creation of an operational risk management system. The system can operate remotely ensuring tracking and forecasting of various operational events in the bank network. A structure of a content management system is described.

  17. 78 FR 14226 - Magnuson-Stevens Act Provisions; Fisheries of the Northeastern United States; Northeast...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... groundfish sector to request exemptions from Federal fishing regulations through its annual operations plan... rule implementing the annual sector operations plans. However, sectors can request exemptions at any...-funded at-sea monitoring program will be required to develop a monitoring plan as part of its operation...

  18. 49 CFR 240.129 - Criteria for monitoring operational performance of certified engineers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... railroad's rules and practices for the safe operation of locomotives and trains; (2) Be designed so that... service. (c) The procedures shall: (1) Be designed to determine that the person possesses and routinely... operational performance monitoring will be conducted; (3) Be designed so that the locomotive engineer is...

  19. 40 CFR 60.403 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Phosphate Rock Plants § 60.403 Monitoring of emissions and operations. (a) Any owner or operator subject to... of the gases discharged into the atmosphere from any phosphate rock dryer, calciner, or grinder. The span of this system shall be set at 40-percent opacity. (b) For ground phosphate rock storage and...

  20. 40 CFR 60.403 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Phosphate Rock Plants § 60.403 Monitoring of emissions and operations. (a) Any owner or operator subject to... of the gases discharged into the atmosphere from any phosphate rock dryer, calciner, or grinder. The span of this system shall be set at 40-percent opacity. (b) For ground phosphate rock storage and...

  1. 40 CFR 60.403 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Phosphate Rock Plants § 60.403 Monitoring of emissions and operations. (a) Any owner or operator subject to... of the gases discharged into the atmosphere from any phosphate rock dryer, calciner, or grinder. The span of this system shall be set at 40-percent opacity. (b) For ground phosphate rock storage and...

  2. 40 CFR 60.403 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Phosphate Rock Plants § 60.403 Monitoring of emissions and operations. (a) Any owner or operator subject to... of the gases discharged into the atmosphere from any phosphate rock dryer, calciner, or grinder. The span of this system shall be set at 40-percent opacity. (b) For ground phosphate rock storage and...

  3. 40 CFR 63.848 - Emission monitoring requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and POM emissions from anode bake furnaces. Using the procedures in § 63.847 and in the approved test plan, the owner or operator shall monitor TF and POM emissions from each anode bake furnace on an... owner or operator of a new or existing potline or anode bake furnace shall install, operate, and...

  4. 40 CFR 63.848 - Emission monitoring requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and POM emissions from anode bake furnaces. Using the procedures in § 63.847 and in the approved test plan, the owner or operator shall monitor TF and POM emissions from each anode bake furnace on an... owner or operator of a new or existing potline or anode bake furnace shall install, operate, and...

  5. 40 CFR 63.848 - Emission monitoring requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and POM emissions from anode bake furnaces. Using the procedures in § 63.847 and in the approved test plan, the owner or operator shall monitor TF and POM emissions from each anode bake furnace on an... owner or operator of a new or existing potline or anode bake furnace shall install, operate, and...

  6. 40 CFR 63.848 - Emission monitoring requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and POM emissions from anode bake furnaces. Using the procedures in § 63.847 and in the approved test plan, the owner or operator shall monitor TF and POM emissions from each anode bake furnace on an... owner or operator of a new or existing potline or anode bake furnace shall install, operate, and...

  7. 40 CFR 60.153 - Monitoring of operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Plants § 60.153 Monitoring of operations. (a) The owner or operator of any sludge incinerator subject to... device which can be used to determine either the mass or volume of sludge charged to the incinerator. The... access to the sludge charged so that a well-mixed representative grab sample of the sludge can be...

  8. 40 CFR 60.153 - Monitoring of operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Plants § 60.153 Monitoring of operations. (a) The owner or operator of any sludge incinerator subject to... device which can be used to determine either the mass or volume of sludge charged to the incinerator. The... access to the sludge charged so that a well-mixed representative grab sample of the sludge can be...

  9. 40 CFR 60.153 - Monitoring of operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Plants § 60.153 Monitoring of operations. (a) The owner or operator of any sludge incinerator subject to... device which can be used to determine either the mass or volume of sludge charged to the incinerator. The... access to the sludge charged so that a well-mixed representative grab sample of the sludge can be...

  10. 40 CFR 60.153 - Monitoring of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Plants § 60.153 Monitoring of operations. (a) The owner or operator of any sludge incinerator subject to... device which can be used to determine either the mass or volume of sludge charged to the incinerator. The... access to the sludge charged so that a well-mixed representative grab sample of the sludge can be...

  11. Method for assessing motor insulation on operating motors

    DOEpatents

    Kueck, John D.; Otaduy, Pedro J.

    1997-01-01

    A method for monitoring the condition of electrical-motor-driven devices. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques.

  12. 40 CFR 63.9306 - What are my continuous parameter monitoring system (CPMS) installation, operation, and...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Standards for Hazardous Air Pollutants for Engine Test Cells/Stands General Compliane Requirements § 63.9306... at all times that an engine test cell/stand is operating, except during monitoring malfunctions... engine test cell/stand is operating. You must inspect the automatic shutdown system at least once every...

  13. 40 CFR 63.9306 - What are my continuous parameter monitoring system (CPMS) installation, operation, and...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Standards for Hazardous Air Pollutants for Engine Test Cells/Stands General Compliane Requirements § 63.9306... at all times that an engine test cell/stand is operating, except during monitoring malfunctions... engine test cell/stand is operating. You must inspect the automatic shutdown system at least once every...

  14. A Fully Redundant On-Line Mass Spectrometer System Used to Monitor Cryogenic Fuel Leaks on the Space Shuttle

    NASA Technical Reports Server (NTRS)

    Griffin, Timothy P.; Naylor, Guy R.; Haskell, William D.; Breznik, Greg S.; Mizell, Carolyn A.; Helms, William R.; Steinrock, T. (Technical Monitor)

    2001-01-01

    An on-line gas monitoring system was developed to replace the older systems used to monitor for cryogenic leaks on the Space Shuttles before launch. The system uses a mass spectrometer to monitor multiple locations in the process, which allows the system to monitor all gas constituents of interest in a nearly simultaneous manner. The system is fully redundant and meets all requirements for ground support equipment (GSE). This includes ruggedness to withstand launch on the Mobile Launcher Platform (MLP), ease of operation, and minimal operator intervention. The system can be fully automated so that an operator is notified when an unusual situation or fault is detected. User inputs are through personal computer using mouse and keyboard commands. The graphical user interface is very intuitive and easy to operate. The system has successfully supported four launches to date. It is currently being permanently installed as the primary system monitoring the Space Shuttles during ground processing and launch operations. Time and cost savings will be substantial over the current systems when it is fully implemented in the field. Tests were performed to demonstrate the performance of the system. Low limits-of-detection coupled with small drift make the system a major enhancement over the current systems. Though this system is currently optimized for detecting cryogenic leaks, many other gas constituents could be monitored using the Hazardous Gas Detection System (HGDS) 2000.

  15. The meteorological monitoring system for the Kennedy Space Center/Cape Canaveral Air Station

    NASA Technical Reports Server (NTRS)

    Dianic, Allan V.

    1994-01-01

    The Kennedy Space Center (KSC) and Cape Canaveral Air Station (CCAS) are involved in many weather-sensitive operations. Manned and unmanned vehicle launches, which occur several times each year, are obvious example of operations whose success and safety are dependent upon favorable meteorological conditions. Other operations involving NASA, Air Force, and contractor personnel, including daily operations to maintain facilities, refurbish launch structures, prepare vehicles for launch, and handle hazardous materials, are less publicized but are no less weather-sensitive. The Meteorological Monitoring System (MMS) is a computer network which acquires, processes, disseminates, and monitors near real-time and forecast meteorological information to assist operational personnel and weather forecasters with the task of minimizing the risk to personnel, materials, and the surrounding population. CLIPS has been integrated into the MMS to provide quality control analysis and data monitoring. This paper describes aspects of the MMS relevant to CLIPS including requirements, actual implementation details, and results of performance testing.

  16. 40 CFR 63.7188 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Semiconductor Manufacturing Compliance Requirements § 63.7188 What are my monitoring installation, operation... emissions of your semiconductor process vent through a closed vent system to a control device, you must...

  17. 40 CFR 63.7188 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Semiconductor Manufacturing Compliance Requirements § 63.7188 What are my monitoring installation, operation... emissions of your semiconductor process vent through a closed vent system to a control device, you must...

  18. 40 CFR 60.613 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Air Oxidation Unit Processes § 60.613 Monitoring of emissions and operations. (a) The owner or... from each air oxidation reactor within an affected facility at a point closest to the inlet of each...

  19. 40 CFR 60.613 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Air Oxidation Unit Processes § 60.613 Monitoring of emissions and operations. (a) The owner or... from each air oxidation reactor within an affected facility at a point closest to the inlet of each...

  20. 40 CFR 60.613 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Air Oxidation Unit Processes § 60.613 Monitoring of emissions and operations. (a) The owner or... from each air oxidation reactor within an affected facility at a point closest to the inlet of each...

  1. 40 CFR 60.454 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Industrial Surface Coating: Large Appliances § 60.454 Monitoring of emissions and operations. (a) The owner... device shall be installed in the gas stream immediately before and after the catalyst bed. (2) Each...

  2. 40 CFR 60.734 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... fuller's earth rotary dryer, a gypsum rotary dryer, a gypsum flash calciner, gypsum kettle calciner, an... water column gauge pressure at the level of operation. The liquid flow rate monitoring device must be...

  3. 40 CFR 60.734 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... fuller's earth rotary dryer, a gypsum rotary dryer, a gypsum flash calciner, gypsum kettle calciner, an... water column gauge pressure at the level of operation. The liquid flow rate monitoring device must be...

  4. 40 CFR 60.734 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... fuller's earth rotary dryer, a gypsum rotary dryer, a gypsum flash calciner, gypsum kettle calciner, an... water column gauge pressure at the level of operation. The liquid flow rate monitoring device must be...

  5. 40 CFR 60.734 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... fuller's earth rotary dryer, a gypsum rotary dryer, a gypsum flash calciner, gypsum kettle calciner, an... water column gauge pressure at the level of operation. The liquid flow rate monitoring device must be...

  6. PEM fuel cell monitoring system

    DOEpatents

    Meltser, Mark Alexander; Grot, Stephen Andreas

    1998-01-01

    Method and apparatus for monitoring the performance of H.sub.2 --O.sub.2 PEM fuel cells. Outputs from a cell/stack voltage monitor and a cathode exhaust gas H.sub.2 sensor are corrected for stack operating conditions, and then compared to predetermined levels of acceptability. If certain unacceptable conditions coexist, an operator is alerted and/or corrective measures are automatically undertaken.

  7. Long distance high power optical laser fiber break detection and continuity monitoring systems and methods

    DOEpatents

    Rinzler, Charles C.; Gray, William C.; Faircloth, Brian O.; Zediker, Mark S.

    2016-02-23

    A monitoring and detection system for use on high power laser systems, long distance high power laser systems and tools for performing high power laser operations. In particular, the monitoring and detection systems provide break detection and continuity protection for performing high power laser operations on, and in, remote and difficult to access locations.

  8. Monitoring, safety systems for LNG and LPG operators

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

    True, W.R.

    Operators in Korea and Australia have chosen monitoring and control systems in recent contracts for LNG and LPG storage. Korea Gas Corp. (Kogas) has hired Whessoe Varec, Calais, to provide monitoring systems for four LNG storage tanks being built at Kogas` Inchon terminal. For Elgas Ltd., Port Botany, Australia, Whessoe Varec has already shipped a safety valve-shutdown system to a new LPG cavern-storage facility under construction. The paper describes the systems, terminal monitoring, dynamic approach to tank management, and meeting the growing demand for LPG.

  9. 40 CFR 60.734 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... operator of an affected facility subject to the provisions of this subpart who uses a dry control device to... control device. (b) In lieu of a continuous opacity monitoring system, the owner or operator of a ball... vermiculite fluid bed dryer, or a vermiculite rotary dryer who uses a dry control device may have a certified...

  10. Method for assessing motor insulation on operating motors

    DOEpatents

    Kueck, J.D.; Otaduy, P.J.

    1997-03-18

    A method for monitoring the condition of electrical-motor-driven devices is disclosed. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques. 15 figs.

  11. Project Design Concept for Monitoring and Control System

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

    MCGREW, D.L.

    2000-10-02

    This Project Design Concept represents operational requirements established for use in design the tank farm Monitoring and Control System. These upgrades are included within the scope of Project W-314, Tank Farm Restoration and Safe Operations.

  12. 40 CFR 146.23 - Operating, monitoring, and reporting requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the injection phase of cyclic steam operations And recording of one observation of injection pressure...; (4) Maintenance of the results of all monitoring until the next permit review (see 40 CFR 144.52(a)(5...

  13. 40 CFR 146.23 - Operating, monitoring, and reporting requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the injection phase of cyclic steam operations And recording of one observation of injection pressure...; (4) Maintenance of the results of all monitoring until the next permit review (see 40 CFR 144.52(a)(5...

  14. 40 CFR 146.23 - Operating, monitoring, and reporting requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the injection phase of cyclic steam operations And recording of one observation of injection pressure...; (4) Maintenance of the results of all monitoring until the next permit review (see 40 CFR 144.52(a)(5...

  15. 40 CFR 146.23 - Operating, monitoring, and reporting requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the injection phase of cyclic steam operations And recording of one observation of injection pressure...; (4) Maintenance of the results of all monitoring until the next permit review (see 40 CFR 144.52(a)(5...

  16. In-Orbit Performance of the CALET Gamma-Ray Burst Monitor

    NASA Astrophysics Data System (ADS)

    Yamaoka, K.; Calet Collaboration

    2016-10-01

    This poster presentation describes in-orbit operation and performance of the CALET Gamma-ray Burst Monitor (CGBM) which has been operated for about one year since October 2015 on the International Space Station (ISS).

  17. Subtlenoise: sonification of distributed computing operations

    NASA Astrophysics Data System (ADS)

    Love, P. A.

    2015-12-01

    The operation of distributed computing systems requires comprehensive monitoring to ensure reliability and robustness. There are two components found in most monitoring systems: one being visually rich time-series graphs and another being notification systems for alerting operators under certain pre-defined conditions. In this paper the sonification of monitoring messages is explored using an architecture that fits easily within existing infrastructures based on mature opensource technologies such as ZeroMQ, Logstash, and Supercollider (a synth engine). Message attributes are mapped onto audio attributes based on broad classification of the message (continuous or discrete metrics) but keeping the audio stream subtle in nature. The benefits of audio rendering are described in the context of distributed computing operations and may provide a less intrusive way to understand the operational health of these systems.

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

    Hunter, R.B.

    This is the final progress report of a Department of Energy (DOE), Nevada operations Office (NV), program to monitor the ecology of the Nevada Test Site (NTS). The eight-year Basic Environmental Compliance and Monitoring Program (BECAMP) included meeting goals of understanding the spatial and temporal changes of plants and animals on the NTS, and determining the effects of DOE operations on those plants and animals. Determination of the changes was addressed through monitoring the most common plant and animal species at undisturbed (baseline) plots located in the major NTS valleys and mesas. One plot in Yucca Flat, the site ofmore » most nuclear weapons tests, was monitored annually, while other baseline plots were censused on a three- or four-year cycle. Effects of DOE operations were examined at sites of major disturbances, related to both DOE operations and natural disturbance mechanisms, censused on a three-year cycle. This report concentrates on work completed in 1994.« less

  19. Application research of Ganglia in Hadoop monitoring and management

    NASA Astrophysics Data System (ADS)

    Li, Gang; Ding, Jing; Zhou, Lixia; Yang, Yi; Liu, Lei; Wang, Xiaolei

    2017-03-01

    There are many applications of Hadoop System in the field of large data, cloud computing. The test bench of storage and application in seismic network at Earthquake Administration of Tianjin use with Hadoop system, which is used the open source software of Ganglia to operate and monitor. This paper reviews the function, installation and configuration process, application effect of operating and monitoring in Hadoop system of the Ganglia system. It briefly introduces the idea and effect of Nagios software monitoring Hadoop system. It is valuable for the industry in the monitoring system of cloud computing platform.

  20. Distributed Interplanetary Delay/Disruption Tolerant Network (DTN) Monitor and Control System

    NASA Technical Reports Server (NTRS)

    Wang, Shin-Ywan

    2012-01-01

    The main purpose of Distributed interplanetary Delay Tolerant Network Monitor and Control System as a DTN system network management implementation in JPL is defined to provide methods and tools that can monitor the DTN operation status, detect and resolve DTN operation failures in some automated style while either space network or some heterogeneous network is infused with DTN capability. In this paper, "DTN Monitor and Control system in Deep Space Network (DSN)" exemplifies a case how DTN Monitor and Control system can be adapted into a space network as it is DTN enabled.

  1. Space Environment Forecasting with Neutron Monitors: Establishing a novel service for the ESA SSA Program

    NASA Astrophysics Data System (ADS)

    Papaioannou, Athanasios; Mavromichalaki, Helen; Souvatzoglou, George; Paschalis, Pavlos; Sarlanis, Christos; Dimitroulakos, John; Gerontidou, Maria

    2013-04-01

    High-energy particles released at the Sun during a solar flare or a very energetic coronal mass ejection, result to a significant intensity increase at neutron monitor measurements known as Ground Level Enhancements (GLEs). Due to their space weather impact (i.e. risks and failures at communication and navigation systems, spacecraft electronics and operations, space power systems, manned space missions, and commercial aircraft operations) it is crucial to establish a real-time operational system that would be in place to issue reliable and timely GLE Alerts. Currently, the Cosmic Ray group of the National and Kapodistrian University of Athens is working towards the establishment of a Neutron Monitor Service that will be made available via the Space Weather Portal operated by the European Space Agency (ESA), under the Space Situational Awareness (SSA) Program. To this end, a web interface providing data from multiple Neutron Monitor stations as well as an upgraded GLE Alert will be provided. Both services are now under testing and validation and they will probably enter to an operational phase next year. The core of this Neutron Monitor Service is the GLE Alert software, and therefore, the main goal of this research effort is to upgrade the existing GLE Alert software, to minimize the probability of a false alarm and to enhance the usability of the corresponding results. The ESA Neutron Monitor Service is building upon the infrastructure made available with the implementation of the High-Resolution Neutron Monitor Database (NMDB). In this work the structure of the Neutron Monitor Service for ESA SSA Program and the impact of the novel GLE Alert Service that will be made available to future users via ESA SSA web portal will be presented and further discussed.

  2. Test Operations Procedure (TOP) 08-2-188 Chemical Point Detector Vapor Testing

    DTIC Science & Technology

    2018-04-27

    Evaluation Command 6617 Aberdeen Boulevard Aberdeen Proving Ground, MD 21005-5001 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S...AND EVALUATION COMMAND TEST OPERATIONS PROCEDURE *Test Operations Procedure 08-2-188 27 April 2018 DTIC AD No. CHEMICAL POINT DETECTOR VAPOR...188 27 April 2018 2 1. SCOPE. This Test Operations Procedure (TOP), which has been endorsed by the Test and Evaluation Capabilities and

  3. Effective HTCondor-based monitoring system for CMS

    NASA Astrophysics Data System (ADS)

    Balcas, J.; Bockelman, B. P.; Da Silva, J. M.; Hernandez, J.; Khan, F. A.; Letts, J.; Mascheroni, M.; Mason, D. A.; Perez-Calero Yzquierdo, A.; Vlimant, J.-R.; pre="for the"> CMS Consortium,

    2017-10-01

    The CMS experiment at the LHC relies on HTCondor and glideinWMS as its primary batch and pilot-based Grid provisioning systems, respectively. Given the scale of the global queue in CMS, the operators found it increasingly difficult to monitor the pool to find problems and fix them. The operators had to rely on several different web pages, with several different levels of information, and sift tirelessly through log files in order to monitor the pool completely. Therefore, coming up with a suitable monitoring system was one of the crucial items before the beginning of the LHC Run 2 in order to ensure early detection of issues and to give a good overview of the whole pool. Our new monitoring page utilizes the HTCondor ClassAd information to provide a complete picture of the whole submission infrastructure in CMS. The monitoring page includes useful information from HTCondor schedulers, central managers, the glideinWMS frontend, and factories. It also incorporates information about users and tasks making it easy for operators to provide support and debug issues.

  4. Structural Health Monitoring for a Z-Type Special Vehicle

    PubMed Central

    Yuan, Chaolin; Ren, Liang; Li, Hongnan

    2017-01-01

    Nowadays there exist various kinds of special vehicles designed for some purposes, which are different from regular vehicles in overall dimension and design. In that case, accidents such as overturning will lead to large economical loss and casualties. There are still no technical specifications to follow to ensure the safe operation and driving of these special vehicles. Owing to the poor efficiency of regular maintenance, it is more feasible and effective to apply real-time monitoring during the operation and driving process. In this paper, the fiber Bragg grating (FBG) sensors are used to monitor the safety of a z-type special vehicle. Based on the structural features and force distribution, a reasonable structural health monitoring (SHM) scheme is presented. Comparing the monitoring results with the finite element simulation results guarantees the accuracy and reliability of the monitoring results. Large amounts of data are collected during the operation and driving progress to evaluate the structural safety condition and provide reference for SHM systems developed for other special vehicles. PMID:28587161

  5. NASA JSC water monitor system: City of Houston field demonstration

    NASA Technical Reports Server (NTRS)

    Taylor, R. E.; Jeffers, E. L.; Fricks, D. H.

    1979-01-01

    A water quality monitoring system with on-line and real time operation similar to the function in a spacecraft was investigated. A system with the capability to determine conformance to future high effluent quality standards and to increase the potential for reclamation and reuse of water was designed. Although all system capabilities were not verified in the initial field trial, fully automated operation over a sustained period with only routine manual adjustments was accomplished. Two major points were demonstrated: (1) the water monitor system has great potential in water monitoring and/or process control applications; and (2) the water monitor system represents a vast improvement over conventional (grab sample) water monitoring techniques.

  6. 40 CFR 60.213 - Monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., maintain, and operate a flow monitoring device which can be used to determine the mass flow of phosphorus... daily record of equivalent P2O5 feed by first determining the total mass rate in Mg/hr of phosphorus...

  7. 40 CFR 60.213 - Monitoring of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., maintain, and operate a flow monitoring device which can be used to determine the mass flow of phosphorus... daily record of equivalent P2O5 feed by first determining the total mass rate in Mg/hr of phosphorus...

  8. 40 CFR 60.233 - Monitoring of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., maintain, and operate a flow monitoring device which can be used to determine the mass flow of phosphorus... record of equivalent P2O5 feed by first determining the total mass rate in Mg/hr of phosphorus-bearing...

  9. 40 CFR 60.233 - Monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., maintain, and operate a flow monitoring device which can be used to determine the mass flow of phosphorus... record of equivalent P2O5 feed by first determining the total mass rate in Mg/hr of phosphorus-bearing...

  10. 40 CFR 61.126 - Monitoring of operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 61.126 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standards for Radionuclide Emissions From Elemental Phosphorus Plants § 61.126 Monitoring of operations. (a) The owner or...

  11. Closed circuit TV system monitors welding operations

    NASA Technical Reports Server (NTRS)

    Gilman, M.

    1967-01-01

    TV camera system that has a special vidicon tube with a gradient density filter is used in remote monitoring of TIG welding of stainless steel. The welding operations involve complex assembly welding tools and skates in areas of limited accessibility.

  12. A Distribution Level Wide Area Monitoring System for the Electric Power Grid–FNET/GridEye

    DOE PAGES

    Liu, Yong; You, Shutang; Yao, Wenxuan; ...

    2017-02-09

    The wide area monitoring system (WAMS) is considered a pivotal component of future electric power grids. As a pilot WAMS that has been operated for more than a decade, the frequency monitoring network FNET/GridEye makes use of hundreds of global positioning system-synchronized phasor measurement sensors to capture the increasingly complicated grid behaviors across the interconnected power systems. In this paper, the FNET/GridEye system is overviewed and its operation experiences in electric power grid wide area monitoring are presented. Particularly, the implementation of a number of data analytics applications will be discussed in details. FNET/GridEye lays a firm foundation for themore » later WAMS operation in the electric power industry.« less

  13. Grande Ronde Endemic Spring Chinook Salmon Supplementation Program: Facility Operation and Maintenance and Monitoring and Evaluation, 2001 Annual Report.

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

    Boe, Stephen J.; Ogburn, Parker N.

    2003-03-01

    This is the second annual report of a multi-year project to operate adult collection and juvenile acclimation facilities on Catherine Creek and the upper Grande Ronde River for Snake River spring chinook salmon. These two streams have historically supported populations that provided significant tribal and non-tribal fisheries. Supplementation using conventional and captive broodstock techniques is being used to restore fisheries in these streams. Statement of Work Objectives for 2001: (1) Participate in implementation of the comprehensive multiyear operations plan for the Grande Ronde Endemic Spring chinook Supplementation Program (GRESCP). (2) Plan detailed GRESCP Monitoring and Evaluation for future years. (3)more » Ensure proper construction and trial operation of semi-permanent adult and juvenile facilities for use in 2001. (4) Plan for data collection needs for bull trout. (5) Ensure proper construction and trial operation of semi-permanent adult and juvenile facilities for use in 2001. (6) Collect summer steelhead. (7) Monitor adult endemic spring chinook salmon populations and collect broodstock. (8) Acclimate juvenile spring chinook salmon prior to release into the upper Grande Ronde River and Catherine Creek. (9) Monitor adult population abundance and characteristics of Grande Ronde River spring chinook salmon populations. (10) Monitor condition, movement, and mortality of spring chinook salmon acclimated at remote facilities. (11) Participate in Monitoring & Evaluation of the captive brood component of the Program to document contribution to the Program. (12) Monitor water quality at facilities. (13) Document accomplishments and needs to permitters, comanagers, and funding agencies. (14) Communicate Project results to the scientific community.« less

  14. Imaging System for Vaginal Surgery.

    PubMed

    Taylor, G Bernard; Myers, Erinn M

    2015-12-01

    The vaginal surgeon is challenged with performing complex procedures within a surgical field of limited light and exposure. The video telescopic operating microscope is an illumination and imaging system that provides visualization during open surgical procedures with a limited field of view. The imaging system is positioned within the surgical field and then secured to the operating room table with a maneuverable holding arm. A high-definition camera and Xenon light source allow transmission of the magnified image to a high-definition monitor in the operating room. The monitor screen is positioned above the patient for the surgeon and assistants to view real time throughout the operation. The video telescopic operating microscope system was used to provide surgical illumination and magnification during total vaginal hysterectomy and salpingectomy, midurethral sling, and release of vaginal scar procedures. All procedures were completed without complications. The video telescopic operating microscope provided illumination of the vaginal operative field and display of the magnified image onto high-definition monitors in the operating room for the surgeon and staff to simultaneously view the procedures. The video telescopic operating microscope provides high-definition display, magnification, and illumination during vaginal surgery.

  15. Automation trust and attention allocation in multitasking workspace.

    PubMed

    Karpinsky, Nicole D; Chancey, Eric T; Palmer, Dakota B; Yamani, Yusuke

    2018-07-01

    Previous research suggests that operators with high workload can distrust and then poorly monitor automation, which has been generally inferred from automation dependence behaviors. To test automation monitoring more directly, the current study measured operators' visual attention allocation, workload, and trust toward imperfect automation in a dynamic multitasking environment. Participants concurrently performed a manual tracking task with two levels of difficulty and a system monitoring task assisted by an unreliable signaling system. Eye movement data indicate that operators allocate less visual attention to monitor automation when the tracking task is more difficult. Participants reported reduced levels of trust toward the signaling system when the tracking task demanded more focused visual attention. Analyses revealed that trust mediated the relationship between the load of the tracking task and attention allocation in Experiment 1, an effect that was not replicated in Experiment 2. Results imply a complex process underlying task load, visual attention allocation, and automation trust during multitasking. Automation designers should consider operators' task load in multitasking workspaces to avoid reduced automation monitoring and distrust toward imperfect signaling systems. Copyright © 2018. Published by Elsevier Ltd.

  16. Expert Systems on Multiprocessor Architectures. Phase 1

    DTIC Science & Technology

    1988-08-01

    great rate) as early experience indicates what alternative aspect of system operation should have been monitored in any given completed run. The... system operation should have been monitored in any given completed run. The design goals that emerged then were (1) that the simulation system should...ORGANIZATION 6b OFFICE SYMBOL 7a. NAME OF MONITORING ORGANIZATION Stanford University (If applicable) Knowledge Systems Laboratory Rome Air Development

  17. 40 CFR 464.26 - Pretreatment standards for new sources.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....0104 Zinc (T) 0.0303 0.0116 TTO 0.0335 0.0109 Oil and grease (for alternate monitoring) 1.2 0.399 (b... TTO 1.65 0.54 Oil and Grease (for alternate monitoring 21.5 7.18 (d) Grinding Scrubber Operations. No... TTO 5.41 1.77 Oil and Grease (for alternate monitoring 70.6 23.5 (g) Mold Cooling Operations. PSNS...

  18. 40 CFR 464.26 - Pretreatment standards for new sources.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....0104 Zinc (T) 0.0303 0.0116 TTO 0.0335 0.0109 Oil and grease (for alternate monitoring) 1.2 0.399 (b... TTO 1.65 0.54 Oil and Grease (for alternate monitoring 21.5 7.18 (d) Grinding Scrubber Operations. No... TTO 5.41 1.77 Oil and Grease (for alternate monitoring 70.6 23.5 (g) Mold Cooling Operations. PSNS...

  19. Attention focussing and anomaly detection in real-time systems monitoring

    NASA Technical Reports Server (NTRS)

    Doyle, Richard J.; Chien, Steve A.; Fayyad, Usama M.; Porta, Harry J.

    1993-01-01

    In real-time monitoring situations, more information is not necessarily better. When faced with complex emergency situations, operators can experience information overload and a compromising of their ability to react quickly and correctly. We describe an approach to focusing operator attention in real-time systems monitoring based on a set of empirical and model-based measures for determining the relative importance of sensor data.

  20. Effectiveness Monitoring Report, MWMF Tritium Phytoremediation Interim Measures.

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

    Hitchcock, Dan; Blake, John, I.

    2003-02-10

    This report describes and presents the results of monitoring activities during irrigation operations for the calendar year 2001 of the MWMF Interim Measures Tritium Phytoremediation Project. The purpose of this effectiveness monitoring report is to provide the information on instrument performance, analysis of CY2001 measurements, and critical relationships needed to manage irrigation operations, estimate efficiency and validate the water and tritium balance model.

  1. 40 CFR 60.5407 - What are the requirements for monitoring of emissions and operations from my sweetening unit...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... concentration in the acid gas from the sweetening unit for each 24-hour period. At least one sample per 24-hour... sampling schedule. (3) The average acid gas flow rate from the sweetening unit. You must install and operate a monitoring device to continuously measure the flow rate of acid gas. The monitoring device...

  2. 40 CFR 60.5407 - What are the requirements for monitoring of emissions and operations from my sweetening unit...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... concentration in the acid gas from the sweetening unit for each 24-hour period. At least one sample per 24-hour... sampling schedule. (3) The average acid gas flow rate from the sweetening unit. You must install and operate a monitoring device to continuously measure the flow rate of acid gas. The monitoring device...

  3. PEM fuel cell monitoring system

    DOEpatents

    Meltser, M.A.; Grot, S.A.

    1998-06-09

    Method and apparatus are disclosed for monitoring the performance of H{sub 2}--O{sub 2} PEM fuel cells. Outputs from a cell/stack voltage monitor and a cathode exhaust gas H{sub 2} sensor are corrected for stack operating conditions, and then compared to predetermined levels of acceptability. If certain unacceptable conditions coexist, an operator is alerted and/or corrective measures are automatically undertaken. 2 figs.

  4. Utility of intraoperative nerve monitoring in thyroid surgery: 20-year experience with 1418 cases.

    PubMed

    Kadakia, Sameep; Mourad, Moustafa; Hu, Shirley; Brown, Ryan; Lee, Thomas; Ducic, Yadranko

    2017-09-01

    The efficacy of intraoperative nerve monitoring is controversial in the literature. This study of a single surgeon's experience seeks to determine if the use of intraoperative nerve monitoring influences recurrent laryngeal nerve injury during thyroid surgery. Six hundred fifty-seven patients with normal pre-operative vocal fold function underwent thyroid surgery without the use of intraoperative nerve monitoring from September 1997 to January 2007, while 761 patients underwent thyroid surgery from February 2007 to February 2016 with routine use of nerve monitoring. Patients were followed for a minimum of 6 months after surgery, and postoperative nerve function was determined by fiberoptic laryngoscopy. A Fisher test was used to determine if nerve injury was statistically different between both groups. In patients operated on without nerve monitoring, 21 patients were found to have postoperative vocal fold paralysis with nine regaining functioning. In patients operated on with nerve monitoring, 27 were found to have vocal fold dysfunction with 17 regaining function. Fisher test analysis, both with and without patients regaining function, showed no difference in nerve injury between groups (p > 0.05, p > 0.05). Intraoperative monitoring during thyroidectomy may not prevent injury to the recurrent laryngeal nerve.

  5. HIPAA-compliant automatic monitoring system for RIS-integrated PACS operation

    NASA Astrophysics Data System (ADS)

    Jin, Jin; Zhang, Jianguo; Chen, Xiaomeng; Sun, Jianyong; Yang, Yuanyuan; Liang, Chenwen; Feng, Jie; Sheng, Liwei; Huang, H. K.

    2006-03-01

    As a governmental regulation, Health Insurance Portability and Accountability Act (HIPAA) was issued to protect the privacy of health information that identifies individuals who are living or deceased. HIPAA requires security services supporting implementation features: Access control; Audit controls; Authorization control; Data authentication; and Entity authentication. These controls, which proposed in HIPAA Security Standards, are Audit trails here. Audit trails can be used for surveillance purposes, to detect when interesting events might be happening that warrant further investigation. Or they can be used forensically, after the detection of a security breach, to determine what went wrong and who or what was at fault. In order to provide security control services and to achieve the high and continuous availability, we design the HIPAA-Compliant Automatic Monitoring System for RIS-Integrated PACS operation. The system consists of two parts: monitoring agents running in each PACS component computer and a Monitor Server running in a remote computer. Monitoring agents are deployed on all computer nodes in RIS-Integrated PACS system to collect the Audit trail messages defined by the Supplement 95 of the DICOM standard: Audit Trail Messages. Then the Monitor Server gathers all audit messages and processes them to provide security information in three levels: system resources, PACS/RIS applications, and users/patients data accessing. Now the RIS-Integrated PACS managers can monitor and control the entire RIS-Integrated PACS operation through web service provided by the Monitor Server. This paper presents the design of a HIPAA-compliant automatic monitoring system for RIS-Integrated PACS Operation, and gives the preliminary results performed by this monitoring system on a clinical RIS-integrated PACS.

  6. Monitoring operational data production applying Big Data tooling

    NASA Astrophysics Data System (ADS)

    Som de Cerff, Wim; de Jong, Hotze; van den Berg, Roy; Bos, Jeroen; Oosterhoff, Rijk; Klein Ikkink, Henk Jan; Haga, Femke; Elsten, Tom; Verhoef, Hans; Koutek, Michal; van de Vegte, John

    2015-04-01

    Within the KNMI Deltaplan programme for improving the KNMI operational infrastructure an new fully automated system for monitoring the KNMI operational data production systems is being developed: PRISMA (PRocessflow Infrastructure Surveillance and Monitoring Application). Currently the KNMI operational (24/7) production systems consist of over 60 applications, running on different hardware systems and platforms. They are interlinked for the production of numerous data products, which are delivered to internal and external customers. All applications are individually monitored by different applications, complicating root cause and impact analysis. Also, the underlying hardware and network is monitored separately using Zabbix. Goal of the new system is to enable production chain monitoring, which enables root cause analysis (what is the root cause of the disruption) and impact analysis (what other products will be effected). The PRISMA system will make it possible to dispose all the existing monitoring applications, providing one interface for monitoring the data production. For modeling the production chain, the Neo4j Graph database is used to store and query the model. The model can be edited through the PRISMA web interface, but is mainly automatically provided by the applications and systems which are to be monitored. The graph enables us to do root case and impact analysis. The graph can be visualized in the PRISMA web interface on different levels. Each 'monitored object' in the model will have a status (OK, error, warning, unknown). This status is derived by combing all log information available. For collecting and querying the log information Splunk is used. The system is developed using Scrum, by a multi-disciplinary team consisting of analysts, developers, a tester and interaction designer. In the presentation we will focus on the lessons learned working with the 'Big data' tooling Splunk and Neo4J.

  7. Long Term, Operational Monitoring Of Enhanced Oil Recovery In Harsh Environments With INSAR

    NASA Astrophysics Data System (ADS)

    Sato, S.; Henschel, M. D.

    2012-01-01

    Since 2004, MDA GSI has provided ground deformation measurements for an oil field in northern Alberta, Canada using InSAR technology. During this period, the monitoring has reliably shown the slow rise of the oil field due to enhanced oil recovery operations. The InSAR monitoring solution is essentially based on the observation of point and point-like targets in the field. Ground conditions in the area are almost continuously changing (in their reflectivity characteristics) making it difficult to ob- serve coherent patterns from the ground. The extended duration of the oil operations has allowed us to continue InSAR monitoring and transition from RADARSAT-1 to RADARSAT-2. With RADARSAT-2 and the enhancement of the satellite resolution capability has provided more targets of opportunity as identified by a differential coherence method. This poster provides an overview of the long term monitoring of the oil field in northern Alberta, Canada.

  8. 40 CFR 60.2730 - What monitoring equipment must I install and what parameters must I monitor?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... continuously operate a bag leak detection system as specified in paragraphs (b)(1) through (8) of this section. (1) You must install and operate a bag leak detection system for each exhaust stack of the fabric filter. (2) Each bag leak detection system must be installed, operated, calibrated, and maintained in a...

  9. Operations Monitoring Assistant System Design

    DTIC Science & Technology

    1986-07-01

    Logic. Artificial Inteligence 25(1)::75-94. January.18. 41 -Nils J. Nilsson. Problem-Solving Methods In Artificli Intelligence. .klcG raw-Hill B3ook...operations monitoring assistant (OMA) system is designed that combines operations research, artificial intelligence, and human reasoning techniques and...KnowledgeCraft (from Carnegie Group), and 5.1 (from Teknowledze). These tools incorporate the best methods of applied artificial intelligence, and

  10. 40 CFR 60.107a - Monitoring of emissions and operations for fuel gas combustion devices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... for fuel gas combustion devices. 60.107a Section 60.107a Protection of Environment ENVIRONMENTAL... Commenced After May 14, 2007 § 60.107a Monitoring of emissions and operations for fuel gas combustion devices. (a) Fuel gas combustion devices subject to SO 2 or H 2 S limit. The owner or operator of a fuel...

  11. 40 CFR 60.107a - Monitoring of emissions and operations for fuel gas combustion devices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... for fuel gas combustion devices. 60.107a Section 60.107a Protection of Environment ENVIRONMENTAL... Commenced After May 14, 2007 § 60.107a Monitoring of emissions and operations for fuel gas combustion devices. (a) Fuel gas combustion devices subject to SO 2 or H 2 S limit. The owner or operator of a fuel...

  12. 40 CFR 60.107a - Monitoring of emissions and operations for fuel gas combustion devices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for fuel gas combustion devices. 60.107a Section 60.107a Protection of Environment ENVIRONMENTAL... Commenced After May 14, 2007 § 60.107a Monitoring of emissions and operations for fuel gas combustion devices. (a) Fuel gas combustion devices subject to SO 2 or H 2 S limit. The owner or operator of a fuel...

  13. 40 CFR 60.106a - Monitoring of emissions and operations for sulfur recovery plants.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for sulfur recovery plants. 60.106a Section 60.106a Protection of Environment ENVIRONMENTAL PROTECTION... Commenced After May 14, 2007 § 60.106a Monitoring of emissions and operations for sulfur recovery plants. (a) The owner or operator of a sulfur recovery plant that is subject to the emissions limits in § 60.102a...

  14. 40 CFR 60.106a - Monitoring of emissions and operations for sulfur recovery plants.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... for sulfur recovery plants. 60.106a Section 60.106a Protection of Environment ENVIRONMENTAL PROTECTION... Commenced After May 14, 2007 § 60.106a Monitoring of emissions and operations for sulfur recovery plants. (a) The owner or operator of a sulfur recovery plant that is subject to the emissions limits in § 60.102a...

  15. 40 CFR 60.106a - Monitoring of emissions and operations for sulfur recovery plants.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... for sulfur recovery plants. 60.106a Section 60.106a Protection of Environment ENVIRONMENTAL PROTECTION... Commenced After May 14, 2007 § 60.106a Monitoring of emissions and operations for sulfur recovery plants. (a) The owner or operator of a sulfur recovery plant that is subject to the emissions limits in § 60.102a...

  16. 40 CFR 60.106a - Monitoring of emissions and operations for sulfur recovery plants.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... for sulfur recovery plants. 60.106a Section 60.106a Protection of Environment ENVIRONMENTAL PROTECTION... Commenced After May 14, 2007 § 60.106a Monitoring of emissions and operations for sulfur recovery plants. (a) The owner or operator of a sulfur recovery plant that is subject to the emissions limits in § 60.102a...

  17. 40 CFR 60.106a - Monitoring of emissions and operations for sulfur recovery plants.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... for sulfur recovery plants. 60.106a Section 60.106a Protection of Environment ENVIRONMENTAL PROTECTION... Commenced After May 14, 2007 § 60.106a Monitoring of emissions and operations for sulfur recovery plants. (a) The owner or operator of a sulfur recovery plant that is subject to the emissions limits in § 60.102a...

  18. Earth observation mission operation of COMS during in-orbit test

    NASA Astrophysics Data System (ADS)

    Cho, Young-Min

    2011-11-01

    Communication Ocean Meteorological Satellite (COMS) for the hybrid mission of meteorological observation, ocean monitoring, and telecommunication service was launched onto Geostationary Earth Orbit on June 27, 2010 and it is currently under normal operation service after the In-Orbit Test (IOT) phase. The COMS is located on 128.2° East of the geostationary orbit. In order to perform the three missions, the COMS has 3 separate payloads, the meteorological imager (MI), the Geostationary Ocean Color Imager (GOCI), and the Ka-band antenna. Each payload is dedicated to one of the three missions, respectively. The MI and GOCI perform the Earth observation mission of meteorological observation and ocean monitoring, respectively. During the IOT phase the functionality and the performance of many aspects of the COMS satellite and ground station have been checked through the Earth observation mission operation for the observation of the meteorological phenomenon over several areas of the Earth and the monitoring of marine environments around the Korean peninsula. The Earth observation mission operation of COMS during the IOT phase is introduced in terms of mission operation characteristics, mission planning, and mission operation results for the missions of meteorological observation and ocean monitoring, respectively.

  19. Adjustable control station with movable monitors and cameras for viewing systems in robotics and teleoperations

    NASA Technical Reports Server (NTRS)

    Diner, Daniel B. (Inventor)

    1994-01-01

    Real-time video presentations are provided in the field of operator-supervised automation and teleoperation, particularly in control stations having movable cameras for optimal viewing of a region of interest in robotics and teleoperations for performing different types of tasks. Movable monitors to match the corresponding camera orientations (pan, tilt, and roll) are provided in order to match the coordinate systems of all the monitors to the operator internal coordinate system. Automated control of the arrangement of cameras and monitors, and of the configuration of system parameters, is provided for optimal viewing and performance of each type of task for each operator since operators have different individual characteristics. The optimal viewing arrangement and system parameter configuration is determined and stored for each operator in performing each of many types of tasks in order to aid the automation of setting up optimal arrangements and configurations for successive tasks in real time. Factors in determining what is optimal include the operator's ability to use hand-controllers for each type of task. Robot joint locations, forces and torques are used, as well as the operator's identity, to identify the current type of task being performed in order to call up a stored optimal viewing arrangement and system parameter configuration.

  20. Measured energy savings and performance of power-managed personal computers and monitors

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

    Nordman, B.; Piette, M.A.; Kinney, K.

    1996-08-01

    Personal computers and monitors are estimated to use 14 billion kWh/year of electricity, with power management potentially saving $600 million/year by the year 2000. The effort to capture these savings is lead by the US Environmental Protection Agency`s Energy Star program, which specifies a 30W maximum demand for the computer and for the monitor when in a {open_quote}sleep{close_quote} or idle mode. In this paper the authors discuss measured energy use and estimated savings for power-managed (Energy Star compliant) PCs and monitors. They collected electricity use measurements of six power-managed PCs and monitors in their office and five from two othermore » research projects. The devices are diverse in machine type, use patterns, and context. The analysis method estimates the time spent in each system operating mode (off, low-, and full-power) and combines these with real power measurements to derive hours of use per mode, energy use, and energy savings. Three schedules are explored in the {open_quotes}As-operated,{close_quotes} {open_quotes}Standardized,{close_quotes} and `Maximum` savings estimates. Energy savings are established by comparing the measurements to a baseline with power management disabled. As-operated energy savings for the eleven PCs and monitors ranged from zero to 75 kWh/year. Under the standard operating schedule (on 20% of nights and weekends), the savings are about 200 kWh/year. An audit of power management features and configurations for several dozen Energy Star machines found only 11% of CPU`s fully enabled and about two thirds of monitors were successfully power managed. The highest priority for greater power management savings is to enable monitors, as opposed to CPU`s, since they are generally easier to configure, less likely to interfere with system operation, and have greater savings. The difficulties in properly configuring PCs and monitors is the largest current barrier to achieving the savings potential from power management.« less

  1. 40 CFR 63.9335 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Cells/Stands Continuous Compliance Requirements § 63.9335 How do I monitor and collect data to... continuous operation at all times the engine test cell/stand is operating. (b) Do not use data recorded...

  2. 40 CFR 63.9335 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Cells/Stands Continuous Compliance Requirements § 63.9335 How do I monitor and collect data to... continuous operation at all times the engine test cell/stand is operating. (b) Do not use data recorded...

  3. 40 CFR 63.9335 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Cells/Stands Continuous Compliance Requirements § 63.9335 How do I monitor and collect data to... continuous operation at all times the engine test cell/stand is operating. (b) Do not use data recorded...

  4. MONITORING AND ASSESSMENT OF UTAH CAFOS

    EPA Science Inventory

    A comprehensive water quality monitoring and on-site assessment program will target CAFOs and potential CAFOs. Ten operations that are representative of other CAFOs will be selected, with a special emphasis on operations that are preparing to implement CNMPs or to correct unacce...

  5. 40 CFR 63.1383 - Monitoring requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... manufacturing facility must prepare for each glass-melting furnace, rotary spin manufacturing line, and flame... glass-melting furnace, the owner or operator shall install, calibrate, maintain, and continuously... monitors. (v) A triboelectric bag leak detection system shall be installed, operated, adjusted, and...

  6. Louisiana offshore terminal authority environmental monitoring 2001-2002 marine/estuarine : Part 2.

    DOT National Transportation Integrated Search

    2002-09-01

    The objectives of the monitoring program are (1) to maintain seasonal environmental and ecological data so that conditions existing during operations can be related to historical baseline conditions; (2) to detect during the operation of the deepwate...

  7. 40 CFR 63.9335 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Cells/Stands Continuous Compliance Requirements § 63.9335 How do I monitor and collect data to... continuous operation at all times the engine test cell/stand is operating. (b) Do not use data recorded...

  8. 40 CFR 63.9335 - How do I monitor and collect data to demonstrate continuous compliance?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Cells/Stands Continuous Compliance Requirements § 63.9335 How do I monitor and collect data to... continuous operation at all times the engine test cell/stand is operating. (b) Do not use data recorded...

  9. Wide-range radiation dose monitor

    DOEpatents

    Kopp, Manfred K.

    1986-01-01

    A radiation dose-rate monitor is provided which operates in a conventional linear mode for radiation in the 0 to 0.5 R/h range and utilizes a nonlinear mode of operation for sensing radiation from 0.5 R/h to over 500 R/h. The nonlinear mode is achieved by a feedback circuit which adjusts the high voltage bias of the proportional counter, and hence its gas gain, in accordance with the amount of radiation being monitored. This allows compression of readout onto a single scale over the range of 0 to greater than 500 R/h without scale switching operations.

  10. Wide-range radiation dose monitor

    DOEpatents

    Kopp, M.K.

    1984-09-20

    A radiation dose-rate monitor is provided which operates in a conventional linear mode for radiation in the 0 to 0.5 R/h range and utilizes a nonlinear mode of operation for sensing radiation from 0.5 R/h to over 500 R/h. The nonlinear mode is achieved by a feedback circuit which adjusts the high voltage bias of the proportional counter, and hence its gas gain, in accordance with the amount of radiation being monitored. This allows compression of readout onto a single scale over the range of 0 to greater than 500 R/h without scale switching operations.

  11. Automated Long-Term Monitoring of Parallel Microfluidic Operations Applying a Machine Vision-Assisted Positioning Method

    PubMed Central

    Yip, Hon Ming; Li, John C. S.; Cui, Xin; Gao, Qiannan; Leung, Chi Chiu

    2014-01-01

    As microfluidics has been applied extensively in many cell and biochemical applications, monitoring the related processes is an important requirement. In this work, we design and fabricate a high-throughput microfluidic device which contains 32 microchambers to perform automated parallel microfluidic operations and monitoring on an automated stage of a microscope. Images are captured at multiple spots on the device during the operations for monitoring samples in microchambers in parallel; yet the device positions may vary at different time points throughout operations as the device moves back and forth on a motorized microscopic stage. Here, we report an image-based positioning strategy to realign the chamber position before every recording of microscopic image. We fabricate alignment marks at defined locations next to the chambers in the microfluidic device as reference positions. We also develop image processing algorithms to recognize the chamber positions in real-time, followed by realigning the chambers to their preset positions in the captured images. We perform experiments to validate and characterize the device functionality and the automated realignment operation. Together, this microfluidic realignment strategy can be a platform technology to achieve precise positioning of multiple chambers for general microfluidic applications requiring long-term parallel monitoring of cell and biochemical activities. PMID:25133248

  12. Intuitive operability evaluation of surgical robot using brain activity measurement to determine immersive reality.

    PubMed

    Miura, Satoshi; Kobayashi, Yo; Kawamura, Kazuya; Seki, Masatoshi; Nakashima, Yasutaka; Noguchi, Takehiko; Kasuya, Masahiro; Yokoo, Yuki; Fujie, Masakatsu G

    2012-01-01

    Surgical robots have improved considerably in recent years, but intuitive operability, which represents user inter-operability, has not been quantitatively evaluated. Therefore, for design of a robot with intuitive operability, we propose a method to measure brain activity to determine intuitive operability. The objective of this paper is to determine the master configuration against the monitor that allows users to perceive the manipulator as part of their own body. We assume that the master configuration produces an immersive reality experience for the user of putting his own arm into the monitor. In our experiments, as subjects controlled the hand controller to position the tip of the virtual slave manipulator on a target in a surgical simulator, we measured brain activity through brain-imaging devices. We performed our experiments for a variety of master manipulator configurations with the monitor position fixed. For all test subjects, we found that brain activity was stimulated significantly when the master manipulator was located behind the monitor. We conclude that this master configuration produces immersive reality through the body image, which is related to visual and somatic sense feedback.

  13. A portable battery-powered flow injection monitor for the in situ analysis of nitrate in natural waters

    PubMed Central

    Blundell, N. J.; Hopkins, A.; Worsfold, P. J.; Casey, H.

    1993-01-01

    The design and performance of a portable, automated flow injection (FI)-based photometric monitor are described. The system is controlled by an in-house microcomputer system that enables the monitor (including a solid state detector) to operate from a 12 V battery supply. The monitor uses the cadmium reduction/diazotization method to analyse for nitrate with a linear range of 0 to 12 mg l-1 and a limit of detection of 0.05 mg l-1 (NO3-N). The hardware and software design, monitor performance and results obtained during unattended operation are presented. PMID:18924971

  14. Trigger Menu-aware Monitoring for the ATLAS experiment

    NASA Astrophysics Data System (ADS)

    Hoad, Xanthe; ATLAS Collaboration

    2017-10-01

    We present a“trigger menu-aware” monitoring system designed for the Run-2 data-taking of the ATLAS experiment at the LHC. Unlike Run-1, where a change in the trigger menu had to be matched by the installation of a new software release at Tier-0, the new monitoring system aims to simplify the ATLAS operational workflows. This is achieved by integrating monitoring updates in a quick and flexible manner via an Oracle DB interface. We present the design and the implementation of the menu-aware monitoring, along with lessons from the operational experience of the new system with the 2016 collision data.

  15. Infrared Laser System for Extended Area Monitoring of Air Pollution

    NASA Technical Reports Server (NTRS)

    Snowman, L. R.; Gillmeister, R. J.

    1971-01-01

    An atmospheric pollution monitoring system using a spectrally scanning laser has been developed by the General Electric Company. This paper will report on an evaluation of a breadboard model, and will discuss applications of the concept to various ambient air monitoring situations. The system is adaptable to other tunable lasers. Operating in the middle infrared region, the system uses retroreflectors to measure average concentrations over long paths at low, safe power levels. The concept shows promise of meeting operational needs in ambient air monitoring and providing new data for atmospheric research.

  16. RAPID: Collaborative Commanding and Monitoring of Lunar Assets

    NASA Technical Reports Server (NTRS)

    Torres, Recaredo J.; Mittman, David S.; Powell, Mark W.; Norris, Jeffrey S.; Joswig, Joseph C.; Crockett, Thomas M.; Abramyan, Lucy; Shams, Khawaja S.; Wallick, Michael; Allan, Mark; hide

    2011-01-01

    RAPID (Robot Application Programming Interface Delegate) software utilizes highly robust technology to facilitate commanding and monitoring of lunar assets. RAPID provides the ability for intercenter communication, since these assets are developed in multiple NASA centers. RAPID is targeted at the task of lunar operations; specifically, operations that deal with robotic assets, cranes, and astronaut spacesuits, often developed at different NASA centers. RAPID allows for a uniform way to command and monitor these assets. Commands can be issued to take images, and monitoring is done via telemetry data from the asset. There are two unique features to RAPID: First, it allows any operator from any NASA center to control any NASA lunar asset, regardless of location. Second, by abstracting the native language for specific assets to a common set of messages, an operator may control and monitor any NASA lunar asset by being trained only on the use of RAPID, rather than the specific asset. RAPID is easier to use and more powerful than its predecessor, the Astronaut Interface Device (AID). Utilizing the new robust middleware, DDS (Data Distribution System), developing in RAPID has increased significantly over the old middleware. The API is built upon the Java Eclipse Platform, which combined with DDS, provides platform-independent software architecture, simplifying development of RAPID components. As RAPID continues to evolve and new messages are being designed and implemented, operators for future lunar missions will have a rich environment for commanding and monitoring assets.

  17. Automated Iodine Monitoring System Development (AIMS). [shuttle prototype

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The operating principle of the automated iodine monitoring/controller system (AIMS) is described along with several design modifications. The iodine addition system is also discussed along with test setups and calibration; a facsimile of the optical/mechanical portion of the iodine monitor was fabricated and tested. The appendices include information on shuttle prototype AIMS, preliminary prime item development specifications, preliminary failure modes and effects analysis, and preliminary operating and maintenance instructions.

  18. Statistical analysis of environmental monitoring data: does a worst case time for monitoring clean rooms exist?

    PubMed

    Cundell, A M; Bean, R; Massimore, L; Maier, C

    1998-01-01

    To determine the relationship between the sampling time of the environmental monitoring, i.e., viable counts, in aseptic filling areas and the microbial count and frequency of alerts for air, surface and personnel microbial monitoring, statistical analyses were conducted on 1) the frequency of alerts versus the time of day for routine environmental sampling conducted in calendar year 1994, and 2) environmental monitoring data collected at 30-minute intervals during routine aseptic filling operations over two separate days in four different clean rooms with multiple shifts and equipment set-ups at a parenteral manufacturing facility. Statistical analyses showed, except for one floor location that had significantly higher number of counts but no alert or action level samplings in the first two hours of operation, there was no relationship between the number of counts and the time of sampling. Further studies over a 30-day period at the floor location showed no relationship between time of sampling and microbial counts. The conclusion reached in the study was that there is no worst case time for environmental monitoring at that facility and that sampling any time during the aseptic filling operation will give a satisfactory measure of the microbial cleanliness in the clean room during the set-up and aseptic filling operation.

  19. Power system monitoring and source control of the Space Station Freedom DC power system testbed

    NASA Technical Reports Server (NTRS)

    Kimnach, Greg L.; Baez, Anastacio N.

    1992-01-01

    Unlike a terrestrial electric utility which can purchase power from a neighboring utility, the Space Station Freedom (SSF) has strictly limited energy resources; as a result, source control, system monitoring, system protection, and load management are essential to the safe and efficient operation of the SSF Electric Power System (EPS). These functions are being evaluated in the DC Power Management and Distribution (PMAD) Testbed which NASA LeRC has developed at the Power System Facility (PSF) located in Cleveland, Ohio. The testbed is an ideal platform to develop, integrate, and verify power system monitoring and control algorithms. State Estimation (SE) is a monitoring tool used extensively in terrestrial electric utilities to ensure safe power system operation. It uses redundant system information to calculate the actual state of the EPS, to isolate faulty sensors, to determine source operating points, to verify faults detected by subsidiary controllers, and to identify high impedance faults. Source control and monitoring safeguard the power generation and storage subsystems and ensure that the power system operates within safe limits while satisfying user demands with minimal interruptions. System monitoring functions, in coordination with hardware implemented schemes, provide for a complete fault protection system. The objective of this paper is to overview the development and integration of the state estimator and the source control algorithms.

  20. Power system monitoring and source control of the Space Station Freedom dc-power system testbed

    NASA Technical Reports Server (NTRS)

    Kimnach, Greg L.; Baez, Anastacio N.

    1992-01-01

    Unlike a terrestrial electric utility which can purchase power from a neighboring utility, the Space Station Freedom (SSF) has strictly limited energy resources; as a result, source control, system monitoring, system protection, and load management are essential to the safe and efficient operation of the SSF Electric Power System (EPS). These functions are being evaluated in the dc Power Management and Distribution (PMAD) Testbed which NASA LeRC has developed at the Power System Facility (PSF) located in Cleveland, Ohio. The testbed is an ideal platform to develop, integrate, and verify power system monitoring and control algorithms. State Estimation (SE) is a monitoring tool used extensively in terrestrial electric utilities to ensure safe power system operation. It uses redundant system information to calculate the actual state of the EPS, to isolate faulty sensors, to determine source operating points, to verify faults detected by subsidiary controllers, and to identify high impedance faults. Source control and monitoring safeguard the power generation and storage subsystems and ensure that the power system operates within safe limits while satisfying user demands with minimal interruptions. System monitoring functions, in coordination with hardware implemented schemes, provide for a complete fault protection system. The objective of this paper is to overview the development and integration of the state estimator and the source control algorithms.

  1. Air monitoring of volatile organic compounds at relevant receptors during hydraulic fracturing operations in Washington County, Pennsylvania.

    PubMed

    Maskrey, Joshua R; Insley, Allison L; Hynds, Erin S; Panko, Julie M

    2016-07-01

    A 3-month air monitoring study was conducted in Washington County, Pennsylvania, at the request of local community members regarding the potential risks resulting from air emissions of pollutants related to hydraulic fracturing operations. Continuous air monitoring for total volatile organic compounds was performed at two sampling sites, including a school and a residence, located within 900 m of a hydraulic fracturing well pad that had been drilled prior to the study. Intermittent 24-hour air samples for 62 individual volatile organic compounds were also collected. The ambient air at both sites was monitored during four distinct periods of unconventional natural gas extraction activity: an inactive period prior to fracturing operations, during fracturing operations, during flaring operations, and during another inactive period after operations. The results of the continuous monitoring during fracturing and flaring sampling periods for total volatile organic compounds were similar to the results obtained during inactive periods. Total volatile organic compound 24-hour average concentrations ranged between 0.16 and 80 ppb during all sampling periods. Several individual volatile compounds were detected in the 24-hour samples, but they were consistent with background atmospheric levels measured previously at nearby sampling sites and in other areas in Washington County. Furthermore, a basic yet conservative screening level evaluation demonstrated that the detected volatile organic compounds were well below health-protective levels. The primary finding of this study was that the operation of a hydraulic fracturing well pad in Washington County did not substantially affect local air concentrations of total and individual volatile organic compounds.

  2. 76 FR 79689 - Agency Information Collection Activities; Proposed Collection; Comment Request; Guidance for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-22

    ...] Agency Information Collection Activities; Proposed Collection; Comment Request; Guidance for Clinical Trial Sponsors: Establishment and Operation of Clinical Trial Data Monitoring Committees AGENCY: Food... establishment and operation of clinical trial data monitoring committees. DATES: Submit either electronic or...

  3. 40 CFR 61.14 - Monitoring requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... determination of whether acceptable operating and maintenance procedures are being used will be based on information which may include, but not be limited to, review of operating and maintenance procedures...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS General Provisions § 61.14 Monitoring requirements...

  4. 40 CFR 61.14 - Monitoring requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... determination of whether acceptable operating and maintenance procedures are being used will be based on information which may include, but not be limited to, review of operating and maintenance procedures...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS General Provisions § 61.14 Monitoring requirements...

  5. 40 CFR 61.14 - Monitoring requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... determination of whether acceptable operating and maintenance procedures are being used will be based on information which may include, but not be limited to, review of operating and maintenance procedures...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS General Provisions § 61.14 Monitoring requirements...

  6. 40 CFR 61.14 - Monitoring requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... determination of whether acceptable operating and maintenance procedures are being used will be based on information which may include, but not be limited to, review of operating and maintenance procedures...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS General Provisions § 61.14 Monitoring requirements...

  7. 40 CFR 61.14 - Monitoring requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... determination of whether acceptable operating and maintenance procedures are being used will be based on information which may include, but not be limited to, review of operating and maintenance procedures...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS General Provisions § 61.14 Monitoring requirements...

  8. Electronic Performance Support for Operational Systems: A Case Study of the Link Monitor and Control Operator Assistant

    NASA Technical Reports Server (NTRS)

    Hill, Randall W., Jr.; Cooper, Lynne P.

    1993-01-01

    For complex operational systems, help needs to come from the inside out. It is often not realistic to call a help desk for problems that need immediate attention, especially for tasks that put a heavy cognitive load on the system operator. This session addresses the issues associated with providing electronic performance support for operational systems, including situations where the system is already fielded and can only change through evolution rather than revolution. We present a case study based on our experiences in developing the Link Monitor and Control Operator Assistant for NASA's Deep Space Network (DSN). The goals of the Operator Assistant are to improve the operability of the system and increase the efficiency of mission operations.

  9. Sampling and monitoring for closure

    USGS Publications Warehouse

    McLemore, Virginia T.; Smith, Kathleen S.; Russell, Carol C.

    2007-01-01

    An important aspect of planning a new mine or mine expansion within the modern regulatory framework is to design for ultimate closure. Sampling and monitoring for closure is a form of environmental risk management. By implementing a sampling and monitoring program early in the life of the mining operation, major costs can be avoided or minimized. The costs for treating mine drainage in perpetuity are staggering, especially if they are unanticipated. The Metal Mining Sector of the Acid Drainage Technology Initiative (ADTI-MMS), a cooperative government-industry-academia organization, was established to address drainage-quality technologies of metal mining and metallurgical operations. ADTI-MMS recommends that sampling and monitoring programs consider the entire mine-life cycle and that data needed for closure of an operation be collected from exploration through postclosure.

  10. Fuel cell stack monitoring and system control

    DOEpatents

    Keskula, Donald H.; Doan, Tien M.; Clingerman, Bruce J.

    2005-01-25

    A control method for monitoring a fuel cell stack in a fuel cell system in which the actual voltage and actual current from the fuel cell stack are monitored. A preestablished relationship between voltage and current over the operating range of the fuel cell is established. A variance value between the actual measured voltage and the expected voltage magnitude for a given actual measured current is calculated and compared with a predetermined allowable variance. An output is generated if the calculated variance value exceeds the predetermined variance. The predetermined voltage-current for the fuel cell is symbolized as a polarization curve at given operating conditions of the fuel cell. Other polarization curves may be generated and used for fuel cell stack monitoring based on different operating pressures, temperatures, hydrogen quantities.

  11. Strategies of performance self-monitoring in automotive production.

    PubMed

    Faye, Hélène; Falzon, Pierre

    2009-09-01

    Production in the automotive industry, based on assembly line work, is now characterized by lean manufacturing and customization. This results in greater flexibility and increased quality demands, including worker performance self-monitoring. The objectives of this study are to refine the concept of performance self-monitoring and to characterize the strategies developed by operators to achieve it. Data were collected based on the method of individual auto-confrontation, consisting of two steps: eleven assembly-line operators of a French automotive company were individually observed and video-taped while they were working; an interview then allowed each operator to discuss his/her activity based on the video-tape. This study expands the concept of performance self-monitoring by highlighting three types of strategies directly oriented toward quality: prevention, feedback control and control action strategies.

  12. U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR OPERATION AND MAINTENANCE OF THE ECOCHEM REAL-TIME AMBIENT AIR PAH MONITOR (UA-F-24.0)

    EPA Science Inventory

    The purpose of this SOP is to describe the general procedures to be followed for the operation and maintenance of the EcoChem real-time ambient air PAH monitor. This procedure was followed to ensure consistent data retrieval of PAH measurements during the Arizona NHEXAS project ...

  13. 40 CFR 74.60 - Monitoring requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Monitoring requirements. 74.60 Section...) SULFUR DIOXIDE OPT-INS Monitoring Emissions: Combustion Sources § 74.60 Monitoring requirements. (a) Monitoring requirements for combustion sources. The owner or operator of each combustion source shall meet...

  14. 40 CFR 60.3038 - What continuous emission monitoring systems must I install?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... December 9, 2004 Model Rule-Monitoring § 60.3038 What continuous emission monitoring systems must I install? (a) You must install, calibrate, maintain, and operate continuous emission monitoring systems for... system according to the “Monitoring Requirements” in § 60.13. ...

  15. 40 CFR 60.3038 - What continuous emission monitoring systems must I install?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... December 9, 2004 Model Rule-Monitoring § 60.3038 What continuous emission monitoring systems must I install? (a) You must install, calibrate, maintain, and operate continuous emission monitoring systems for... system according to the “Monitoring Requirements” in § 60.13. ...

  16. Feasibility Study of a Rotorcraft Health and Usage Monitoring System (HUMS): Results of Operator's Evaluation

    NASA Technical Reports Server (NTRS)

    Romero, Raylund; Summers, Harold; Cronkhite, James

    1996-01-01

    The objective was to evaluate the feasibility of a state-of-the-art health and usage monitoring system (HUMS) to provide monitoring of critical mechanical systems on the helicopter, including motors, drive train, engines, and life-limited components. The implementation of HUMS and cost integration with current maintenance procedures was assessed from the operator's viewpoint in order to achieve expected benefits from these systems, such as enhanced safety, reduced maintenance cost, and increased availability. An operational HUMS that was installed and operated under an independent flight trial program was used as a basis for this study. The HUMS equipment and software were commercially available. Based on the results of the feasibility study, the HUMS used in the flight trial program generally demonstrated a high level of reliability in monitoring the rotor system, engines, drive train, and life-limited components. The system acted as a sentinel to warn of impending failures. A worn tail rotor pitch bearing was detected by HUMS, which had the capability for self testing to diagnose system and sensor faults. Examples of potential payback to the operator with HUMS were identified, including reduced insurance cost through enhanced safety, lower operating costs derived from maintenance credits, increased aircraft availability, and improved operating efficiency. The interfacing of HUMS with current operational procedures was assessed to require only minimal revisions to the operator's maintenance manuals. Finally the success in realizing the potential benefits from HUMS technology was found to depend on the operator, helicopter manufacturer, regulator (FAA), and HUMS supplier working together.

  17. In situ radiation test of silicon and diamond detectors operating in superfluid helium and developed for beam loss monitoring

    NASA Astrophysics Data System (ADS)

    Kurfürst, C.; Dehning, B.; Sapinski, M.; Bartosik, M. R.; Eisel, T.; Fabjan, C.; Rementeria, C. A.; Griesmayer, E.; Eremin, V.; Verbitskaya, E.; Zabrodskii, A.; Fadeeva, N.; Tuboltsev, Y.; Eremin, I.; Egorov, N.; Härkönen, J.; Luukka, P.; Tuominen, E.

    2015-05-01

    As a result of the foreseen increase in the luminosity of the Large Hadron Collider, the discrimination between the collision products and possible magnet quench-provoking beam losses of the primary proton beams is becoming more critical for safe accelerator operation. We report the results of ongoing research efforts targeting the upgrading of the monitoring system by exploiting Beam Loss Monitor detectors based on semiconductors located as close as possible to the superconducting coils of the triplet magnets. In practice, this means that the detectors will have to be immersed in superfluid helium inside the cold mass and operate at 1.9 K. Additionally, the monitoring system is expected to survive 20 years of LHC operation, resulting in an estimated radiation fluence of 1×1016 proton/cm2, which corresponds to a dose of about 2 MGy. In this study, we monitored the signal degradation during the in situ irradiation when silicon and single-crystal diamond detectors were situated in the liquid/superfluid helium and the dependences of the collected charge on fluence and bias voltage were obtained. It is shown that diamond and silicon detectors can operate at 1.9 K after 1×1016 p/cm2 irradiation required for application as BLMs, while the rate of the signal degradation was larger in silicon detectors than in the diamond ones. For Si detectors this rate was controlled mainly by the operational mode, being larger at forward bias voltage.

  18. Application of auditory signals to the operation of an agricultural vehicle: results of pilot testing.

    PubMed

    Karimi, D; Mondor, T A; Mann, D D

    2008-01-01

    The operation of agricultural vehicles is a multitask activity that requires proper distribution of attentional resources. Human factors theories suggest that proper utilization of the operator's sensory capacities under such conditions can improve the operator's performance and reduce the operator's workload. Using a tractor driving simulator, this study investigated whether auditory cues can be used to improve performance of the operator of an agricultural vehicle. Steering of a vehicle was simulated in visual mode (where driving error was shown to the subject using a lightbar) and in auditory mode (where a pair of speakers were used to convey the driving error direction and/or magnitude). A secondary task was also introduced in order to simulate the monitoring of an attached machine. This task included monitoring of two identical displays, which were placed behind the simulator, and responding to them, when needed, using a joystick. This task was also implemented in auditory mode (in which a beep signaled the subject to push the proper button when a response was needed) and in visual mode (in which there was no beep and visual, monitoring of the displays was necessary). Two levels of difficulty of the monitoring task were used. Deviation of the simulated vehicle from a desired straight line was used as the measure of performance in the steering task, and reaction time to the displays was used as the measure of performance in the monitoring task. Results of the experiments showed that steering performance was significantly better when steering was a visual task (driving errors were 40% to 60% of the driving errors in auditory mode), although subjective evaluations showed that auditory steering could be easier, depending on the implementation. Performance in the monitoring task was significantly better for auditory implementation (reaction time was approximately 6 times shorter), and this result was strongly supported by subjective ratings. The majority of the subjects preferred the combination of visual mode for the steering task and auditory mode for the monitoring task.

  19. A real time status monitor for transistor bank driver power limit resistor in boost injection kicker power supply

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

    Mi, J.; Tan, Y.; Zhang, W.

    2011-03-28

    For years suffering of Booster Injection Kicker transistor bank driver regulator troubleshooting, a new real time monitor system has been developed. A simple and floating circuit has been designed and tested. This circuit monitor system can monitor the driver regulator power limit resistor status in real time and warn machine operator if the power limit resistor changes values. This paper will mainly introduce the power supply and the new designed monitoring system. This real time resistor monitor circuit shows a useful method to monitor some critical parts in the booster pulse power supply. After two years accelerator operation, it showsmore » that this monitor works well. Previously, we spent a lot of time in booster machine trouble shooting. We will reinstall all 4 PCB into Euro Card Standard Chassis when the power supply system will be updated.« less

  20. 76 FR 69612 - Amendment to the International Traffic in Arms Regulations: Sudan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ... related technical training and assistance to monitoring, verification, or peace support operations... uses, and related technical training and assistance; (3) personal protective gear for the personal use... technical training and assistance to monitoring, verification, or peace support operations, including those...

  1. Long-Term Monitoring Network Optimization Evaluation for Operable Unit 2, Bunker Hill Mining and Metallurgical Complex Superfund Site, Idaho

    EPA Pesticide Factsheets

    This report presents a description and evaluation of the ground water and surface water monitoring program associated with the Bunker Hill Mining and Metallurgical Complex Superfund Site (Bunker Hill) Operable Unit (OU) 2.

  2. Method and apparatus for monitoring machine performance

    DOEpatents

    Smith, Stephen F.; Castleberry, Kimberly N.

    1996-01-01

    Machine operating conditions can be monitored by analyzing, in either the time or frequency domain, the spectral components of the motor current. Changes in the electric background noise, induced by mechanical variations in the machine, are correlated to changes in the operating parameters of the machine.

  3. 40 CFR 61.184 - Ambient air monitoring for inorganic arsenic.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard... this subpart applies shall operate a continuous monitoring system for the measurement of inorganic... operator shall submit a written plan describing, and explaining the basis for, the design and adequacy of...

  4. 40 CFR 61.184 - Ambient air monitoring for inorganic arsenic.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard... this subpart applies shall operate a continuous monitoring system for the measurement of inorganic... operator shall submit a written plan describing, and explaining the basis for, the design and adequacy of...

  5. 40 CFR 61.184 - Ambient air monitoring for inorganic arsenic.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard... this subpart applies shall operate a continuous monitoring system for the measurement of inorganic... operator shall submit a written plan describing, and explaining the basis for, the design and adequacy of...

  6. 49 CFR 240.129 - Criteria for monitoring operational performance of certified engineers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... certified engineers. 240.129 Section 240.129 Transportation Other Regulations Relating to Transportation... LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.129 Criteria for monitoring operational performance of certified engineers. (a) Each railroad's program shall include criteria and...

  7. 49 CFR 240.129 - Criteria for monitoring operational performance of certified engineers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... certified engineers. 240.129 Section 240.129 Transportation Other Regulations Relating to Transportation... LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.129 Criteria for monitoring operational performance of certified engineers. (a) Each railroad's program shall include criteria and...

  8. 49 CFR 240.129 - Criteria for monitoring operational performance of certified engineers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... certified engineers. 240.129 Section 240.129 Transportation Other Regulations Relating to Transportation... LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.129 Criteria for monitoring operational performance of certified engineers. (a) Each railroad's program shall include criteria and...

  9. 40 CFR 63.781 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... with hand-held, nonrefillable, aerosol containers or to unsaturated polyester resin (i.e., fiberglass... monitoring equipment, process equipment or a process to operate in a normal or usual manner; and (B) Could... (vi) All emissions monitoring and control systems were kept in operation if at all possible...

  10. STARPAHC space-oriented medical evaluation. [telemedicine system

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Development of the STARPAHC telemedicine system is documented. Using STARPAHC assessment results and monitoring experience, on board and ground based flight medical system monitoring requirements and operational procedures were developed for use with the Space Transportation System during OFT and mature operation phases of the shuttle.

  11. 40 CFR 63.453 - Monitoring requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... outlet total HAP or methanol concentration, as an alternative to monitoring thermal oxidizer operating... operated to measure the methanol outlet concentration to comply with the steam stripper outlet... requirements specified in paragraphs (j)(1)(ii)(A) and (B) of this section. (A) Obtain daily inlet and outlet...

  12. 40 CFR 63.453 - Monitoring requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... outlet total HAP or methanol concentration, as an alternative to monitoring thermal oxidizer operating... operated to measure the methanol outlet concentration to comply with the steam stripper outlet... requirements specified in paragraphs (j)(1)(ii)(A) and (B) of this section. (A) Obtain daily inlet and outlet...

  13. From LACIE to GEOGLAM: Integrating Earth Observations into Operational Agricultural Monitoring Systems

    NASA Astrophysics Data System (ADS)

    Becker-Reshef, I.; Justice, C. O.

    2012-12-01

    Earth observation data, owing to their synoptic, timely and repetitive coverage, have long been recognized as an indispensible tool for agricultural monitoring at local to global scales. Research and development over the past several decades in the field of agricultural remote sensing has led to considerable capacity for crop monitoring within the current operational monitoring systems. These systems are relied upon nationally and internationally to provide crop outlooks and production forecasts as the growing season progresses. This talk will discuss the legacy and current state of operational agricultural monitoring using earth observations. In the US, the National Aeronautics and Space Administration (NASA) and the US Department of Agriculture (USDA) have been collaborating to monitor global agriculture from space since the 1970s. In 1974, the USDA, NASA and National Oceanic and Atmospheric Administration (NOAA) initiated the Large Area Crop Inventory Experiment (LACIE) which demonstrated that earth observations could provide vital information on crop production, with unprecedented accuracy and timeliness, prior to harvest. This experiment spurred many agencies and researchers around the world to further develop and evaluate remote sensing technologies for timely, large area, crop monitoring. The USDA and NASA continue to closely collaborate. More recently they jointly initiated the Global Agricultural Monitoring Project (GLAM) to enhance the agricultural monitoring and the crop-production estimation capabilities of the USDA Foreign Agricultural Service by using the new generation of NASA satellite observations including from MODIS and the Visible Infrared Imaging Radiometer Suite (VIIRS) instruments. Internationally, in response to the growing calls for improved agricultural information, the Group on Earth Observations (partnership of governments and international organizations) developed the Global Agricultural Monitoring (GEOGLAM) initiative which was adopted by the G20 as part of the action plan on food price volatility and agriculture. The goal of GEOGLAM is to enhance agricultural production estimates through leveraging advances in the research domain and in satellite technologies, and integrating these into the existing operational monitoring systems.

  14. The Aviation System Monitoring and Modeling (ASMM) Project: A Documentation of its History and Accomplishments: 1999-2005

    NASA Technical Reports Server (NTRS)

    Statler, Irving C. (Editor)

    2007-01-01

    The Aviation System Monitoring and Modeling (ASMM) Project was one of the projects within NASA s Aviation Safety Program from 1999 through 2005. The objective of the ASMM Project was to develop the technologies to enable the aviation industry to undertake a proactive approach to the management of its system-wide safety risks. The ASMM Project entailed four interdependent elements: (1) Data Analysis Tools Development - develop tools to convert numerical and textual data into information; (2) Intramural Monitoring - test and evaluate the data analysis tools in operational environments; (3) Extramural Monitoring - gain insight into the aviation system performance by surveying its front-line operators; and (4) Modeling and Simulations - provide reliable predictions of the system-wide hazards, their causal factors, and their operational risks that may result from the introduction of new technologies, new procedures, or new operational concepts. This report is a documentation of the history of this highly successful project and of its many accomplishments and contributions to improved safety of the aviation system.

  15. Remote monitoring of sub ppb levels of vinyl chloride, dichloroethylene and trichloroethylene via modem operated automated GC

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

    Linenberg, A.; Lander, N.J.

    1994-12-31

    The need for remote monitoring of certain compounds in a sparsely populated area with limited user assistance led to the development and manufacture of a self contained, portable gas chromatography with the appropriate software. Part per billion levels of vinyl chloride, cis 1,2 dichloroethylene and trichloroethylene were detected in air using a trap for preconcentration of the compounds. The units were continuously calibrated with certified standards from Scott Specialty Gases, which in one case was 1 part per billion of the aforementioned compounds. The entire operation of the units, including monitoring instrument responses, changing operating parameters, data transfer, data reviewmore » and data reporting was done entirely on a remote basis from approximately 600 miles away using a remote computer with a modem and remote operating software. The entire system concept promises the availability of highly sensitive remote monitoring in sparsely populated areas for long periods of time.« less

  16. Low-cost wireless voltage & current grid monitoring

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

    Hines, Jacqueline

    This report describes the development and demonstration of a novel low-cost wireless power distribution line monitoring system. This system measures voltage, current, and relative phase on power lines of up to 35 kV-class. The line units operate without any batteries, and without harvesting energy from the power line. Thus, data on grid condition is provided even in outage conditions, when line current is zero. This enhances worker safety by detecting the presence of voltage and current that may appear from stray sources on nominally isolated lines. Availability of low-cost power line monitoring systems will enable widespread monitoring of the distributionmore » grid. Real-time data on local grid operating conditions will enable grid operators to optimize grid operation, implement grid automation, and understand the impact of solar and other distributed sources on grid stability. The latter will enable utilities to implement eneygy storage and control systems to enable greater penetration of solar into the grid.« less

  17. Test, Control and Monitor System (TCMS) operations plan

    NASA Technical Reports Server (NTRS)

    Macfarlane, C. K.; Conroy, M. P.

    1993-01-01

    The purpose is to provide a clear understanding of the Test, Control and Monitor System (TCMS) operating environment and to describe the method of operations for TCMS. TCMS is a complex and sophisticated checkout system focused on support of the Space Station Freedom Program (SSFP) and related activities. An understanding of the TCMS operating environment is provided and operational responsibilities are defined. NASA and the Payload Ground Operations Contractor (PGOC) will use it as a guide to manage the operation of the TCMS computer systems and associated networks and workstations. All TCMS operational functions are examined. Other plans and detailed operating procedures relating to an individual operational function are referenced within this plan. This plan augments existing Technical Support Management Directives (TSMD's), Standard Practices, and other management documentation which will be followed where applicable.

  18. The event notification and alarm system for the Open Science Grid operations center

    NASA Astrophysics Data System (ADS)

    Hayashi, S.; Teige and, S.; Quick, R.

    2012-12-01

    The Open Science Grid Operations (OSG) Team operates a distributed set of services and tools that enable the utilization of the OSG by several HEP projects. Without these services users of the OSG would not be able to run jobs, locate resources, obtain information about the status of systems or generally use the OSG. For this reason these services must be highly available. This paper describes the automated monitoring and notification systems used to diagnose and report problems. Described here are the means used by OSG Operations to monitor systems such as physical facilities, network operations, server health, service availability and software error events. Once detected, an error condition generates a message sent to, for example, Email, SMS, Twitter, an Instant Message Server, etc. The mechanism being developed to integrate these monitoring systems into a prioritized and configurable alarming system is emphasized.

  19. Combined monitoring, decision and control model for the human operator in a command and control desk

    NASA Technical Reports Server (NTRS)

    Muralidharan, R.; Baron, S.

    1978-01-01

    A report is given on the ongoing efforts to mode the human operator in the context of the task during the enroute/return phases in the ground based control of multiple flights of remotely piloted vehicles (RPV). The approach employed here uses models that have their analytical bases in control theory and in statistical estimation and decision theory. In particular, it draws heavily on the modes and the concepts of the optimal control model (OCM) of the human operator. The OCM is being extended into a combined monitoring, decision, and control model (DEMON) of the human operator by infusing decision theoretic notions that make it suitable for application to problems in which human control actions are infrequent and in which monitoring and decision-making are the operator's main activities. Some results obtained with a specialized version of DEMON for the RPV control problem are included.

  20. Intelligent command and control systems for satellite ground operations

    NASA Technical Reports Server (NTRS)

    Mitchell, Christine M.

    1994-01-01

    The Georgia Tech portion of the Intelligent Control Center project includes several complementary activities. Two major activities entail thesis level research; the other activities are either support activities or preliminary explorations (e.g., task analyses) to support the research. The first research activity is the development of principles for the design of active interfaces to support monitoring during real-time supports. It is well known that as the operator's task becomes less active, i.e., more monitoring and less active control, there is concern that the operator will be less involved and less able to rapidly identify anomalous or failure situations. The research project to design active monitoring interfaces is an attempt to remediate this undesirable side-effect of increasingly automated control systems that still depend ultimately on operator supervision. The second research activity is the exploration of the use of case-based reasoning as a way to accumulate operator experience and make it available in computational form.

  1. Mechanical systems readiness assessment and performance monitoring study

    NASA Technical Reports Server (NTRS)

    1972-01-01

    The problem of mechanical devices which lack the real-time readiness assessment and performance monitoring capability required for future space missions is studied. The results of a test program to establish the feasibility of implementing structure borne acoustics, a nondestructive test technique, are described. The program included the monitoring of operational acoustic signatures of five separate mechanical components, each possessing distinct sound characteristics. Acoustic signatures were established for normal operation of each component. Critical failure modes were then inserted into the test components, and faulted acoustic signatures obtained. Predominant features of the sound signature were related back to operational events occurring within the components both for normal and failure mode operations. All of these steps can be automated. The structure borne acoustics technique lends itself to reducing checkout time, simplifying maintenance procedures, and reducing manual involvement in the checkout, operation, maintenance, and fault diagnosis of mechanical systems.

  2. Cost Effective, Ultra Sensitive Groundwater Monitoring for Site Remediation and Management: Standard Operating Procedures with QA/QC

    DTIC Science & Technology

    2015-05-01

    in consultation with the site management . 4.0 DATA TYPES AND QUALITY CONTROL A sampling plan must account for the collection, handling, and...GUIDANCE DOCUMENT Cost-Effective, Ultra-Sensitive Groundwater Monitoring for Site Remediation and Management : Standard Operating Procedures...Groundwater Monitoring for Site Remediation and Management 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Halden, R.U., Roll, I.B. 5d

  3. Craney Island Disposal Area. Site Operations and Monitoring Report, 1980-1987

    DTIC Science & Technology

    1990-07-01

    STCFITE nmpyv FMISCELLANEOUS PAPER EL-90-10 * * *CRANEY ISLAND DISPOSAL AREA SITE OPERATIONS AND MONITORING REPORT, 1980-1987 N by Michael R. Palermo...4. PERFORMING ORGANIZATION REPORT NUMBER(S) 5. MONITORING ORGANIZATION REPORT NUMBER(S) Miscellaneous Paper EL-90-0 0 So. M OF :RFRMING ORGANIZATION...area is a 2,500-acre confined dredged material disposal facility located near Norfolk, VA. In 1981, the Craney Island Management Plan ( CIMP ) was

  4. Operational Status of the International Space Station Plasma Contactor Hollow Cathode Assemblies July 2001 to May 2013

    NASA Technical Reports Server (NTRS)

    Kamhawi, Hani; Yim, John T.; Patterson, Michael J.; Dalton, Penni J.

    2013-01-01

    The International Space Station has onboard two Aerojet Rocketdyne developed plasma contactor units that perform the function of charge control. The plasma contactor units contain NASA Glenn Research Center developed hollow cathode assemblies. NASA Glenn Research Center monitors the on-orbit operation of the flight hollow cathode assemblies. As of May 31, 2013, HCA.001-F has been ignited and operated 123 times and has accumulated 8072 hours of operation, whereas, HCA.003-F has been ignited and operated 112 times and has accumulated 9664 hours of operation. Monitored hollow cathode ignition times and anode voltage magnitudes indicate that they continue to operate nominally.

  5. Operational Status of the International Space Station Plasma Contactor Hollow Cathode Assemblies from July 2011 to May 2013

    NASA Technical Reports Server (NTRS)

    Kamhawi, Hani; Yim, John T.; Patterson, Michael J.; Dalton, Penni J.

    2014-01-01

    The International Space Station has onboard two Aerojet Rocketdyne developed plasma contactor units that perform the function of charge control. The plasma contactor units contain NASA Glenn Research Center developed hollow cathode assemblies. NASA Glenn Research Center monitors the onorbit operation of the flight hollow cathode assemblies. As of May 31, 2013, HCA.001-F has been ignited and operated 123 times and has accumulated 8072 hours of operation, whereas, HCA.003-F has been ignited and operated 112 times and has accumulated 9664 hours of operation. Monitored hollow cathode ignition times and anode voltage magnitudes indicate that they continue to operate nominally.

  6. Space Shuttle Main Engine: Advanced Health Monitoring System

    NASA Technical Reports Server (NTRS)

    Singer, Chirs

    1999-01-01

    The main gola of the Space Shuttle Main Engine (SSME) Advanced Health Management system is to improve flight safety. To this end the new SSME has robust new components to improve the operating margen and operability. The features of the current SSME health monitoring system, include automated checkouts, closed loop redundant control system, catastropic failure mitigation, fail operational/ fail-safe algorithms, and post flight data and inspection trend analysis. The features of the advanced health monitoring system include: a real time vibration monitor system, a linear engine model, and an optical plume anomaly detection system. Since vibration is a fundamental measure of SSME turbopump health, it stands to reason that monitoring the vibration, will give some idea of the health of the turbopumps. However, how is it possible to avoid shutdown, when it is not necessary. A sensor algorithm has been developed which has been exposed to over 400 test cases in order to evaluate the logic. The optical plume anomaly detection (OPAD) has been developed to be a sensitive monitor of engine wear, erosion, and breakage.

  7. 30 CFR 822.13 - Monitoring.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Monitoring. 822.13 Section 822.13 Mineral... § 822.13 Monitoring. (a) A monitoring system shall be installed, maintained, and operated by the... until all bonds are released in accordance with Subchapter J of this chapter. The monitoring system...

  8. Geospace monitoring for space weather research and operation

    NASA Astrophysics Data System (ADS)

    Nagatsuma, Tsutomu

    2017-10-01

    Geospace, a space surrounding the Earth, is one of the key area for space weather. Because geospace environment dynamically varies depending on the solar wind conditions. Many kinds of space assets are operating in geospace for practical purposes. Anomalies of space assets are sometimes happened because of space weather disturbances in geospace. Therefore, monitoring and forecasting of geospace environment is very important tasks for NICT's space weather research and development. To monitor and to improve forecasting model, fluxgate magnetometers and HF radars are operated by our laboratory, and its data are used for our research work, too. We also operate real-time data acquisition system for satellite data, such as DSCOVR, STEREO, and routinely received high energy particle data from Himawari-8. Based on these data, we are monitoring current condition of geomagnetic disturbances, and that of radiation belt. Using these data, we have developed empirical models for relativistic electron flux at GEO and inner magnetosphere. To provide userfriendly information , we are trying to develop individual spacecraft anomaly risk estimation tool based on combining models of space weather and those of spacecraft charging, Current status of geospace monitoring, forecasting, and research activities are introduced.

  9. Implementing the European Neutron Monitor Service for the ESA SSA Program

    NASA Astrophysics Data System (ADS)

    Mavromichalaki, H.; Papaioannou, A.; Souvatzoglou, G.; Dimitroulakos, J.; Paschalis, P.; Gerontidou, M.; Sarlanis, Ch.

    2013-09-01

    Ground level enhancements (GLEs) are observed as significant intensity increases at neutron monitor measurements, followed by an intense solar flare and/or a very energetic coronal mass ejection. Due to their space weather impact it is crucial to establish a real-time operational system that would be in place to issue reliable and timely GLE Alerts. Such a Neutron Monitor Service that will be made available via the Space Weather Portal operated by the European Space Agency (ESA), under the Space Situational Awareness (SSA) Program, is currently under development. The ESA Neutron Monitor Service will provide two products: a web interface providing data from multiple Neutron Monitor stations as well as an upgraded GLE Alert. Both services are now under testing and validation and will probably enter to an operational phase next year. The core of this Neutron Monitor Service is the GLE Alert software, and therefore, the main goal of this research effort is to upgrade the existing GLE Alert software and to minimize the probability of false alarms. The ESA Neutron Monitor Service is building upon the infrastructure made available with the implementation of the High-Resolution Neutron Monitor Database (NMDB). In this work the structure of the ESA Neutron Monitor Service, the core of the novel GLE Alert Service and its validation results will be presented and further discussed.

  10. Method and apparatus for conducting structural health monitoring in a cryogenic, high vibration environment

    NASA Technical Reports Server (NTRS)

    Qing, Xinlin (Inventor); Beard, Shawn J. (Inventor); Li, Irene (Inventor)

    2013-01-01

    Sensors affixed to various such structures, where the sensors can withstand, remain affixed, and operate while undergoing both cryogenic temperatures and high vibrations. In particular, piezoelectric single crystal transducers are utilized, and these sensors are coupled to the structure via a low temperature, heat cured epoxy. This allows the transducers to monitor the structure while the engine is operating, even despite the harsh operating conditions. Aspects of the invention thus allow for real time monitoring and analysis of structures that operate in conditions that previously did not permit such analysis. A further aspect of the invention relates to use of piezoelectric single crystal transducers. In particular, use of such transducers allows the same elements to be used as both sensors and actuators.

  11. Integrating Defense, Diplomacy, and Development (3 D) in the Naval Special Warfare Operator

    DTIC Science & Technology

    2010-12-01

    DIPLOMACY, AND DEVELOPMENT (3 D) IN THE NAVAL SPECIAL WARFARE OPERATOR by William Fiack William Roberts Tim Sulick December 2010...Development (3 D) in the Naval Special Warfare Operator 6. AUTHOR(S) William Fiack, William Roberts, Timothy Sulick 5. FUNDING NUMBERS 7. PERFORMING...MONITORING AGENCY NAME(S) AND ADDRESS(ES) N/A 10. SPONSORING/MONITORING AGENCY REPORT NUMBER 11. SUPPLEMENTARY NOTES The views expressed in

  12. Skylab hardware report operational bioinstrumentation system

    NASA Technical Reports Server (NTRS)

    Luczkowski, S.

    1977-01-01

    The Skylab Operational Bioinstrumentation System is a personal, individually adjustable biomedical system designed to monitor the basic physiological functions of each suited crewman during specified periods of a manned space mission. The basic physiological functions of this system include electrocardiogram, respiration by impedance pneumogram, body temperature, cardiotachometer, and subject identification. The Operational Bioinstrumentation System was scheduled to monitor each crewman during launch, extravehicular activities, suited intravehicular experiments, and undocking and return.

  13. 77 FR 1514 - Biweekly Notice; Applications and Amendments to Facility Operating Licenses Involving No...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... Technical Specification (TS) 3.4.5, ``RCS Leakage Detection Instrumentation,'' consistent with the NRC... monitoring system are the only operable reactor coolant leakage detection monitoring systems. The modified... Coolant System] Leakage Instrumentation,'' Revision 3. The availability of this TS improvement was...

  14. 78 FR 73112 - Monitoring System Conditions-Transmission Operations Reliability Standards; Interconnection...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-05

    ..., RM13-14-000 and RM13-15-000] Monitoring System Conditions--Transmission Operations Reliability...) 502-6817, [email protected] . Robert T. Stroh (Legal Information), Office of the General... Reliability Standards ``address the important reliability goal of ensuring that the transmission system is...

  15. Operations and Maintenance Manual, Atmospheric Contaminant Sensor, Revision B.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    The sensor is a mass spectrometer system which continuously monitors the atmospheric constituents of hydrogen, water vapor, nitrogen, oxygen, and carbon dioxide, and monitors the Freons on a demand sampling basis. The manual provides a system description, operational procedures, and maintenance and troubleshooting instructions. Circuit diagrams…

  16. Grid Stability Awareness System (GSAS) Final Scientific/Technical Report

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

    Feuerborn, Scott; Ma, Jian; Black, Clifton

    The project team developed a software suite named Grid Stability Awareness System (GSAS) for power system near real-time stability monitoring and analysis based on synchrophasor measurement. The software suite consists of five analytical tools: an oscillation monitoring tool, a voltage stability monitoring tool, a transient instability monitoring tool, an angle difference monitoring tool, and an event detection tool. These tools have been integrated into one framework to provide power grid operators with both real-time or near real-time stability status of a power grid and historical information about system stability status. These tools are being considered for real-time use in themore » operation environment.« less

  17. Monitoring and Identifying in Real time Critical Patients Events.

    PubMed

    Chavez Mora, Emma

    2014-01-01

    Nowadays pervasive health care monitoring environments, as well as business activity monitoring environments, gather information from a variety of data sources. However it includes new challenges because of the use of body and wireless sensors, nontraditional operational and transactional sources. This makes the health data more difficult to monitor. Decision making in this environment is typically complex and unstructured as clinical work is essentially interpretative, multitasking, collaborative, distributed and reactive. Thus, the health care arena requires real time data management in areas such as patient monitoring, detection of adverse events and adaptive responses to operational failures. This research presents a new architecture that enables real time patient data management through the use of intelligent data sources.

  18. A low frequency RFI monitoring system

    NASA Astrophysics Data System (ADS)

    Amiri, Shahram; Shankar, N. Udaya; Girish, B. S.; Somashekar, R.

    Radio frequency interference (RFI) is a growing problem for research in radio astronomy particularly at wavelengths longer than 2m. For satisfactory operation of a radio telescope, several bands have been protected for radio astronomy observations by the International Telecommunication Union. Since the radiation from cosmic sources are typically 40 to 100 dB below the emission from services operating in unprotected bands, often the out-of-band emission limits the sensitivity of astronomical observations. Moreover, several radio spectral emissions from cosmic sources are present in the frequency range outside the allocated band for radio astronomy. Thus monitoring of RFI is essential before building a receiver system for low frequency radio astronomy. We describe the design and development of an RFI monitoring system operating in the frequency band 30 to 100 MHz. This was designed keeping in view our proposal to extend the frequency of operation of GMRT down to 40 MHz. The monitor is a PC based spectrometer recording the voltage output of a receiver connected to an antenna, capable of digitizing the low frequency RF directly with an 8 bit ADC and sampling bandwidths up to 16 MHz. The system can operate continuously in almost real-time with a loss of only 2% of data. Here we will present the systems design aspects and the results of RFI monitoring carried out at the Raman Research Institute, Bangalore and at the GMRT site in Khodad.

  19. Microcomputer keeps watch at Emerald Mine

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

    Not Available

    1987-04-01

    This paper reviews the computerized mine monitoring system set up at the Emerald Mine, SW Pennsylvania, USA. This coal mine has pioneered the automation of many production and safety features and this article covers their work in fire detection and conveyor belt monitoring. A central computer control room can safely watch over the whole underground mining operation using one 25 inch colour monitor. These new data-acquisition systems will lead the way, in the future, to safer move efficient coal mining. Multi-point monitoring of carbon monoxide, heat anomalies, toxic gases and the procedures in conveyor belt operation from start-up to closedown.

  20. Utilizing Non-Contact Stress Measurement System (NSMS) as a Health Monitor

    NASA Technical Reports Server (NTRS)

    Hayes, Terry; Hayes, Bryan; Bynum, Ken

    2011-01-01

    Continuously monitor all 156 blades throughout the entire operating envelope without adversely affecting tunnel conditions or compromise compressor shell integrity, Calculate dynamic response and identify the frequency/mode to determine individual blade deflection amplitudes, natural frequencies, phase, and damping (Q), Log static deflection to build a database of deflection values at certain compressor conditions to use as basis for real-time online Blade Stack monitor, Monitor for stall, surge, flutter, and blade damage, Operate with limited user input, low maintenance cost, safe illumination of probes, easy probe replacement, and require little or no access to compressor.

  1. 40 CFR 75.14 - Specific provisions for monitoring opacity.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Specific provisions for monitoring...

  2. 40 CFR 75.14 - Specific provisions for monitoring opacity.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Specific provisions for monitoring...

  3. 40 CFR 75.14 - Specific provisions for monitoring opacity.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Specific provisions for monitoring...

  4. 40 CFR 75.14 - Specific provisions for monitoring opacity.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Specific provisions for monitoring...

  5. 40 CFR 75.14 - Specific provisions for monitoring opacity.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Specific provisions for monitoring...

  6. 40 CFR 58.60 - Federal monitoring.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Federal monitoring. 58.60 Section 58.60... QUALITY SURVEILLANCE Federal Monitoring § 58.60 Federal monitoring. The Administrator may locate and operate an ambient air monitoring site if the State or local agency fails to locate, or schedule to be...

  7. Checklists and Monitoring in the Cockpit: Why Crucial Defenses Sometimes Fail

    NASA Technical Reports Server (NTRS)

    Dismukes, R. Key; Berman, Ben

    2010-01-01

    Checklists and monitoring are two essential defenses against equipment failures and pilot errors. Problems with checklist use and pilots failures to monitor adequately have a long history in aviation accidents. This study was conducted to explore why checklists and monitoring sometimes fail to catch errors and equipment malfunctions as intended. Flight crew procedures were observed from the cockpit jumpseat during normal airline operations in order to: 1) collect data on monitoring and checklist use in cockpit operations in typical flight conditions; 2) provide a plausible cognitive account of why deviations from formal checklist and monitoring procedures sometimes occur; 3) lay a foundation for identifying ways to reduce vulnerability to inadvertent checklist and monitoring errors; 4) compare checklist and monitoring execution in normal flights with performance issues uncovered in accident investigations; and 5) suggest ways to improve the effectiveness of checklists and monitoring. Cognitive explanations for deviations from prescribed procedures are provided, along with suggestions for countermeasures for vulnerability to error.

  8. The History of the CONCAM Project: All Sky Monitors in the Digital Age

    NASA Astrophysics Data System (ADS)

    Nemiroff, Robert; Shamir, Lior; Pereira, Wellesley

    2018-01-01

    The CONtinuous CAMera (CONCAM) project, which ran from 2000 to (about) 2008, consisted of real-time, Internet-connected, fisheye cameras located at major astronomical observatories. At its peak, eleven CONCAMs around the globe monitored most of the night sky, most of the time. Initially designed to search for transients and stellar variability, CONCAMs gained initial notoriety as cloud monitors. As such, CONCAMs made -- and its successors continue to make -- ground-based astronomy more efficient. The original, compact, fisheye-observatory-in-a-suitcase design underwent several iterations, starting with CONCAM0 and with the last version dubbed CONCAM3. Although the CONCAM project itself concluded after centralized funding diminished, today more locally-operated, commercially-designed, CONCAM-like devices operate than ever before. It has even been shown that modern smartphones can operate in a CONCAM-like mode. It is speculated that the re-instatement of better global coordination of current wide-angle sky monitors could lead to better variability monitoring of the brightest stars and transients.

  9. Real-time monitoring of a microbial electrolysis cell using an electrical equivalent circuit model.

    PubMed

    Hussain, S A; Perrier, M; Tartakovsky, B

    2018-04-01

    Efforts in developing microbial electrolysis cells (MECs) resulted in several novel approaches for wastewater treatment and bioelectrosynthesis. Practical implementation of these approaches necessitates the development of an adequate system for real-time (on-line) monitoring and diagnostics of MEC performance. This study describes a simple MEC equivalent electrical circuit (EEC) model and a parameter estimation procedure, which enable such real-time monitoring. The proposed approach involves MEC voltage and current measurements during its operation with periodic power supply connection/disconnection (on/off operation) followed by parameter estimation using either numerical or analytical solution of the model. The proposed monitoring approach is demonstrated using a membraneless MEC with flow-through porous electrodes. Laboratory tests showed that changes in the influent carbon source concentration and composition significantly affect MEC total internal resistance and capacitance estimated by the model. Fast response of these EEC model parameters to changes in operating conditions enables the development of a model-based approach for real-time monitoring and fault detection.

  10. Bridge scour monitoring methods at three sites in Wisconsin

    USGS Publications Warehouse

    Walker, John F.; Hughes, Peter E.

    2005-01-01

    Of the nearly 11,500 bridges in Wisconsin, 89 have been assessed with critical scour conditions. The U.S. Geological Survey, in cooperation with the Wisconsin Department of Transportation, the Marathon County Highway Department, and the Jefferson County Highway Department, performed routine monitoring of streambed elevations for three bridges. Two monitoring approaches were employed: (1) manual monitoring using moderately simple equipment, and (2) automated monitoring, using moderately sophisticated electronic equipment. The results from all three sites demonstrate that both techniques can produce reasonable measurements of streambed elevation. The manual technique has a lower annual operating cost, and is useful for cases where documentation of long-term trends is desired. The automated technique has a higher annual operating cost and is useful for real-time monitoring of episodic events with short time durations. 

  11. Electrophysiological monitoring during basilar aneurysm operation.

    PubMed

    Little, J R; Lesser, R P; Luders, H

    1987-03-01

    Intraoperative brain stem auditory evoked potential (BAEP) and somatosensory evoked potential (SEP) monitoring was evaluated in 16 patients each undergoing intracranial operation for basilar artery aneurysm. The 16 patients had 18 posterior circulation aneurysms, including 2 patients with 2 aneurysms. Fourteen aneurysms arose from the rostral basilar artery, 2 arose from the midbasilar artery, 1 arose from the vertebrobasilar junction, and 1 arose from the proximal segment of the posterior cerebral artery. Five aneurysms were classified as giant (i.e., greater than 25 mm), and 5 aneurysms were large (i.e., 15 to 25 mm). Ten patients had BAEP and SEP monitoring, 4 had BAEP monitoring only, and 2 had SEP monitoring only. Two patients showed significant abnormalities during operation, including 1 patient with transient changes in the BAEP when the lower pons and the 8th cranial nerve were retracted. Another patient had progressive increases in latency and decreases in amplitude and subsequent loss of the SEP cortical components during a period of intermittent temporary rostral basilar artery occlusion. Wave P13 was also lost during that period. The cortical components as well as Wave P13 returned after circulation was restored. The BAEPs were unchanged in the same patient during the period of temporary basilar artery occlusion. Fourteen patients had no significant abnormalities. There were no consistent changes during the various stages of operation. BAEP and SEP monitoring failed to identify ischemic events in 4 patients with neurological findings of brain stem ischemia immediately after operation (i.e., 25% false-negative studies).(ABSTRACT TRUNCATED AT 250 WORDS)

  12. MARVEL: A knowledge-based productivity enhancement tool for real-time multi-mission and multi-subsystem spacecraft operations

    NASA Astrophysics Data System (ADS)

    Schwuttke, Ursula M.; Veregge, John, R.; Angelino, Robert; Childs, Cynthia L.

    1990-10-01

    The Monitor/Analyzer of Real-time Voyager Engineering Link (MARVEL) is described. It is the first automation tool to be used in an online mode for telemetry monitoring and analysis in mission operations. MARVEL combines standard automation techniques with embedded knowledge base systems to simultaneously provide real time monitoring of data from subsystems, near real time analysis of anomaly conditions, and both real time and non-real time user interface functions. MARVEL is currently capable of monitoring the Computer Command Subsystem (CCS), Flight Data Subsystem (FDS), and Attitude and Articulation Control Subsystem (AACS) for both Voyager spacecraft, simultaneously, on a single workstation. The goal of MARVEL is to provide cost savings and productivity enhancement in mission operations and to reduce the need for constant availability of subsystem expertise.

  13. An Implementation of the Salt-Farm Monitoring System Using Wireless Sensor Network

    NASA Astrophysics Data System (ADS)

    Ju, Jonggil; Park, Ingon; Lee, Yongwoong; Cho, Jongsik; Cho, Hyunwook; Yoe, Hyun; Shin, Changsun

    In producing solar salt, natural environmental factors such as temperature, humidity, solar radiation, wind direction, wind speed and rain are essential elements which influence on the productivity and quality of salt. If we can manage the above mentioned environmental elements efficiently, we could achieve improved results in production of salt with good quality. To monitor and manage the natural environments, this paper suggests the Salt-Farm Monitoring System (SFMS) which is operated with renewable energy power. The system collects environmental factors directly from the environmental measure sensors and the sensor nodes. To implement a stand-alone system, we applied solar cell and wind generator to operate this system. Finally, we showed that the SFMS could monitor the salt-farm environments by using wireless sensor nodes and operate correctly without external power supply.

  14. Method and apparatus for calibrating a particle emissions monitor

    DOEpatents

    Flower, W.L.; Renzi, R.F.

    1998-07-07

    The invention discloses a method and apparatus for calibrating particulate emissions monitors, in particular, sampling probes, and in general, without removing the instrument from the system being monitored. A source of one or more specific metals in aerosol (either solid or liquid) or vapor form is housed in the instrument. The calibration operation is initiated by moving a focusing lens, used to focus a light beam onto an analysis location and collect the output light response, from an operating position to a calibration position such that the focal point of the focusing lens is now within a calibration stream issuing from a calibration source. The output light response from the calibration stream can be compared to that derived from an analysis location in the operating position to more accurately monitor emissions within the emissions flow stream. 6 figs.

  15. Method and apparatus for calibrating a particle emissions monitor

    DOEpatents

    Flower, William L.; Renzi, Ronald F.

    1998-07-07

    The instant invention discloses method and apparatus for calibrating particulate emissions monitors, in particular, and sampling probes, in general, without removing the instrument from the system being monitored. A source of one or more specific metals in aerosol (either solid or liquid) or vapor form is housed in the instrument. The calibration operation is initiated by moving a focusing lens, used to focus a light beam onto an analysis location and collect the output light response, from an operating position to a calibration position such that the focal point of the focusing lens is now within a calibration stream issuing from a calibration source. The output light response from the calibration stream can be compared to that derived from an analysis location in the operating position to more accurately monitor emissions within the emissions flow stream.

  16. The Utility of Recurrent Laryngeal Nerve Monitoring During Open Pharyngeal Diverticula Procedures.

    PubMed

    Coughlan, Carolyn A; Verma, Sunil P

    2016-08-01

    The recurrent laryngeal nerve is at risk of injury during open pharyngeal diverticula operations. The utility of recurrent laryngeal nerve (RLN) monitoring during these procedures was investigated. A retrospective chart review was performed of 8 open pharyngeal diverticulectomies completed between 2009 and 2014. Intraoperative RLN monitoring took place during all operations. Open pharyngectomy and myotomy was successfully performed in all cases. In two cases the RLN was encountered outside of its normal course. The identity of the nerve was confirmed with electrical stimulation and normal EMG response. Vocal fold motion was preserved in all cases. Use of intraoperative nerve monitoring in pharyngeal diverticula procedures may be beneficial, especially during open operations for Killian-Jamieson diverticulum (KJD) and large Zenker diverticulum (ZD), where the RLN is typically encountered outside of its normal course. © The Author(s) 2016.

  17. Main Pipelines Corrosion Monitoring Device

    NASA Astrophysics Data System (ADS)

    Anatoliy, Bazhenov; Galina, Bondareva; Natalia, Grivennaya; Sergey, Malygin; Mikhail, Goryainov

    2017-01-01

    The aim of the article is to substantiate the technical solution for the problem of monitoring corrosion changes in oil and gas pipelines with use (using) of an electromagnetic NDT method. Pipeline wall thinning under operating conditions can lead to perforations and leakage of the product to be transported outside the pipeline. In most cases there is danger for human life and environment. Monitoring of corrosion changes in pipeline inner wall under operating conditions is complicated because pipelines are mainly made of structural steels with conductive and magnetic properties that complicate test signal passage through the entire thickness of the object under study. The technical solution of this problem lies in monitoring of the internal corrosion changes in pipes under operating conditions in order to increase safety of pipelines by automated prediction of achieving the threshold pre-crash values due to corrosion.

  18. Development of a Field-Deployable Psychomotor Vigilance Test to Monitor Helicopter Pilot Performance.

    PubMed

    McMahon, Terry W; Newman, David G

    2016-04-01

    Flying a helicopter is a complex psychomotor skill. Fatigue is a serious threat to operational safety, particularly for sustained helicopter operations involving high levels of cognitive information processing and sustained time on task. As part of ongoing research into this issue, the object of this study was to develop a field-deployable helicopter-specific psychomotor vigilance test (PVT) for the purpose of daily performance monitoring of pilots. The PVT consists of a laptop computer, a hand-operated joystick, and a set of rudder pedals. Screen-based compensatory tracking task software includes a tracking ball (operated by the joystick) which moves randomly in all directions, and a second tracking ball which moves horizontally (operated by the rudder pedals). The 5-min test requires the pilot to keep both tracking balls centered. This helicopter-specific PVT's portability and integrated data acquisition and storage system enables daily field monitoring of the performance of individual helicopter pilots. The inclusion of a simultaneous foot-operated tracking task ensures divided attention for helicopter pilots as the movement of both tracking balls requires simultaneous inputs. This PVT is quick, economical, easy to use, and specific to the operational flying task. It can be used for performance monitoring purposes, and as a general research tool for investigating the psychomotor demands of helicopter operations. While reliability and validity testing is warranted, data acquired from this test could help further our understanding of the effect of various factors (such as fatigue) on helicopter pilot performance, with the potential of contributing to helicopter operational safety.

  19. Operation TEAPOT. Report of the Test Manager Joint Test Organization

    DTIC Science & Technology

    1981-11-01

    Analysis of air, water, and milk samples were made at the laboratory at Mercury. z. 6.4 MONITORING PROCEDURES A mobile surface monitoring group consisting o...additional weather observations proved very use- ful in weather analysis and forecasting as well as for monitoring winds aloft prior to shot time. The...data were also valuable in post analysis for accurate plotting of fallout and determining cloud trajectories. The loca- tion and type of operations of

  20. Pirate Stealth or Inattentional Blindness? The Effects of Target Relevance and Sustained Attention on Security Monitoring for Experienced and Naïve Operators

    PubMed Central

    Näsholm, Erika; Rohlfing, Sarah; Sauer, James D.

    2014-01-01

    Closed Circuit Television (CCTV) operators are responsible for maintaining security in various applied settings. However, research has largely ignored human factors that may contribute to CCTV operator error. One important source of error is inattentional blindness – the failure to detect unexpected but clearly visible stimuli when attending to a scene. We compared inattentional blindness rates for experienced (84 infantry personnel) and naïve (87 civilians) operators in a CCTV monitoring task. The task-relevance of the unexpected stimulus and the length of the monitoring period were manipulated between participants. Inattentional blindness rates were measured using typical post-event questionnaires, and participants' real-time descriptions of the monitored event. Based on the post-event measure, 66% of the participants failed to detect salient, ongoing stimuli appearing in the spatial field of their attentional focus. The unexpected task-irrelevant stimulus was significantly more likely to go undetected (79%) than the unexpected task-relevant stimulus (55%). Prior task experience did not inoculate operators against inattentional blindness effects. Participants' real-time descriptions revealed similar patterns, ruling out inattentional amnesia accounts. PMID:24465932

  1. The upgraded data acquisition system for beam loss monitoring at the Fermilab Tevatron and Main Injector

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

    Baumbaugh, A.; Briegel, C.; Brown, B.C.

    2011-11-01

    A VME-based data acquisition system for beam-loss monitors has been developed and is in use in the Tevatron and Main Injector accelerators at the Fermilab complex. The need for enhanced beam-loss protection when the Tevatron is operating in collider-mode was the main driving force for the new design. Prior to the implementation of the present system, the beam-loss monitor system was disabled during collider operation and protection of the Tevatron magnets relied on the quench protection system. The new Beam-Loss Monitor system allows appropriate abort logic and thresholds to be set over the full set of collider operating conditions. Themore » system also records a history of beam-loss data prior to a beam-abort event for post-abort analysis. Installation of the Main Injector system occurred in the fall of 2006 and the Tevatron system in the summer of 2007. Both systems were fully operation by the summer of 2008. In this paper we report on the overall system design, provide a description of its normal operation, and show a number of examples of its use in both the Main Injector and Tevatron.« less

  2. The upgraded data acquisition system for beam loss monitoring at the Fermilab Tevatron and Main Injector

    NASA Astrophysics Data System (ADS)

    Baumbaugh, A.; Briegel, C.; Brown, B. C.; Capista, D.; Drennan, C.; Fellenz, B.; Knickerbocker, K.; Lewis, J. D.; Marchionni, A.; Needles, C.; Olson, M.; Pordes, S.; Shi, Z.; Still, D.; Thurman-Keup, R.; Utes, M.; Wu, J.

    2011-11-01

    A VME-based data acquisition system for beam-loss monitors has been developed and is in use in the Tevatron and Main Injector accelerators at the Fermilab complex. The need for enhanced beam-loss protection when the Tevatron is operating in collider-mode was the main driving force for the new design. Prior to the implementation of the present system, the beam-loss monitor system was disabled during collider operation and protection of the Tevatron magnets relied on the quench protection system. The new Beam-Loss Monitor system allows appropriate abort logic and thresholds to be set over the full set of collider operating conditions. The system also records a history of beam-loss data prior to a beam-abort event for post-abort analysis. Installation of the Main Injector system occurred in the fall of 2006 and the Tevatron system in the summer of 2007. Both systems were fully operation by the summer of 2008. In this paper we report on the overall system design, provide a description of its normal operation, and show a number of examples of its use in both the Main Injector and Tevatron.

  3. Gage monitors quality of cross-wire resistance welds

    NASA Technical Reports Server (NTRS)

    Etzel, J.; Piltch, A.

    1968-01-01

    Gage nondestructively monitors the quality of cross-wire resistance welds during the welding operation. The gage gives a dial indication of the relative embedment of the cross wires during the actual welding operation. A direct relationship exists between the depth of embedment and both weld strength and consistency.

  4. 40 CFR Table 7 to Subpart Ddddd of... - Establishing Operating Limits

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Particulate matter, mercury, or total selected metals a. Wet scrubber operating parameters i. Establish a site... drop and liquid flow rate monitors and the particulate matter, mercury, or total selected metals... from the pressure drop and liquid flow rate monitors and the particulate matter, mercury, or total...

  5. 78 FR 69082 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ... source to install and operate monitoring systems and to record the resulting monitoring data. EPA... personal information provided, unless the comment includes profanity, threats, information claimed to be... (operating permits provisions) and Section 114 (enforcement provisions) of the CAA. Section 504(b) directs...

  6. 40 CFR 63.1162 - Monitoring requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Hydrochloric Acid Regeneration Plants § 63.1162 Monitoring requirements. (a) The owner or operator of a new, reconstructed, or existing steel pickling facility or acid regeneration plant subject to this subpart shall: (1... Administrator. (b) The owner or operator of a new, reconstructed, or existing acid regeneration plant subject to...

  7. 40 CFR 63.1162 - Monitoring requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Hydrochloric Acid Regeneration Plants § 63.1162 Monitoring requirements. (a) The owner or operator of a new, reconstructed, or existing steel pickling facility or acid regeneration plant subject to this subpart shall: (1... Administrator. (b) The owner or operator of a new, reconstructed, or existing acid regeneration plant subject to...

  8. 40 CFR 63.1162 - Monitoring requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Hydrochloric Acid Regeneration Plants § 63.1162 Monitoring requirements. (a) The owner or operator of a new, reconstructed, or existing steel pickling facility or acid regeneration plant subject to this subpart shall: (1... Administrator. (b) The owner or operator of a new, reconstructed, or existing acid regeneration plant subject to...

  9. 40 CFR 63.1162 - Monitoring requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Hydrochloric Acid Regeneration Plants § 63.1162 Monitoring requirements. (a) The owner or operator of a new, reconstructed, or existing steel pickling facility or acid regeneration plant subject to this subpart shall: (1... Administrator. (b) The owner or operator of a new, reconstructed, or existing acid regeneration plant subject to...

  10. 40 CFR 63.1162 - Monitoring requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Hydrochloric Acid Regeneration Plants § 63.1162 Monitoring requirements. (a) The owner or operator of a new, reconstructed, or existing steel pickling facility or acid regeneration plant subject to this subpart shall: (1... Administrator. (b) The owner or operator of a new, reconstructed, or existing acid regeneration plant subject to...

  11. Hardware design for the Autonomous Visibility Monitoring (AVM) observatory

    NASA Technical Reports Server (NTRS)

    Cowles, K.

    1993-01-01

    The hardware for the three Autonomous Visibility Monitoring (AVM) observatories was redesigned. Changes in hardware design include electronics components, weather sensors, and the telescope drive system. Operation of the new hardware is discussed, as well as some of its features. The redesign will allow reliable automated operation.

  12. Improved head-controlled TV system produces high-quality remote image

    NASA Technical Reports Server (NTRS)

    Goertz, R.; Lindberg, J.; Mingesz, D.; Potts, C.

    1967-01-01

    Manipulator operator uses an improved resolution tv camera/monitor positioning system to view the remote handling and processing of reactive, flammable, explosive, or contaminated materials. The pan and tilt motions of the camera and monitor are slaved to follow the corresponding motions of the operators head.

  13. 47 CFR 25.272 - General inter-system coordination procedures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... network control center which will have the responsibility to monitor space-to-Earth transmissions in its system. This would indirectly monitor uplink earth station transmissions in its system and to coordinate.... (c) The transmitting earth station licensee shall provide the operator(s) of the satellites, on which...

  14. 47 CFR 25.272 - General inter-system coordination procedures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... network control center which will have the responsibility to monitor space-to-Earth transmissions in its system. This would indirectly monitor uplink earth station transmissions in its system and to coordinate.... (c) The transmitting earth station licensee shall provide the operator(s) of the satellites, on which...

  15. 47 CFR 25.272 - General inter-system coordination procedures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... network control center which will have the responsibility to do the following: (1) Monitor space-to-Earth transmissions in its system (thus indirectly monitoring uplink earth station transmissions in its system) and (2... issues. (c) The transmitting earth station licensee shall provide the operator(s) of the satellites, on...

  16. 77 FR 70139 - Submission for OMB Review; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... species on the high seas in the Convention Area to carry and operate near real-time satellite-based... Commission as part of a vessel monitoring system (VMS) operated by the Commission (50 CFR 300.45). Under this...: National Oceanic and Atmospheric Administration (NOAA). Title: Vessel Monitoring System Requirements under...

  17. Operations and maintenance manual, atmospheric contaminant sensor, revision B

    NASA Technical Reports Server (NTRS)

    1972-01-01

    The sensor is a mass spectrometer system which continuously monitors the atmospheric constituents of hydrogen, water vapor, nitrogen, oxygen, and carbon dioxide, and monitors the Freons on a demand sampling basis. The manual provides a system description, operational procedures, and maintenance and troubleshooting instructions. Circuit diagrams are included.

  18. 40 CFR 60.695 - Monitoring of operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... CFR 60.18(f)(2). (b) Where a VOC recovery device other than a carbon adsorber is used to meet the... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Monitoring of operations. 60.695 Section 60.695 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

  19. 40 CFR 60.695 - Monitoring of operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... CFR 60.18(f)(2). (b) Where a VOC recovery device other than a carbon adsorber is used to meet the... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Monitoring of operations. 60.695 Section 60.695 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

  20. 40 CFR 60.695 - Monitoring of operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... CFR 60.18(f)(2). (b) Where a VOC recovery device other than a carbon adsorber is used to meet the... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Monitoring of operations. 60.695 Section 60.695 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

  1. Main propulsion functional path analysis for performance monitoring fault detection and annunciation

    NASA Technical Reports Server (NTRS)

    Keesler, E. L.

    1974-01-01

    A total of 48 operational flight instrumentation measurements were identified for use in performance monitoring and fault detection. The Operational Flight Instrumentation List contains all measurements identified for fault detection and annunciation. Some 16 controller data words were identified for use in fault detection and annunciation.

  2. 47 CFR 73.754 - Frequency monitors.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... station shall operate a frequency monitor at the transmitter independent of the frequency control of the transmitter. (b) The frequency monitor shall be designed and constructed in accordance with good engineering...

  3. Reducing Risk in CO2 Sequestration: A Framework for Integrated Monitoring of Basin Scale Injection

    NASA Astrophysics Data System (ADS)

    Seto, C. J.; Haidari, A. S.; McRae, G. J.

    2009-12-01

    Geological sequestration of CO2 is an option for stabilization of atmospheric CO2 concentrations. Technical ability to safely store CO2 in the subsurface has been demonstrated through pilot projects and a long history of enhanced oil recovery and acid gas disposal operations. To address climate change, current injection operations must be scaled up by a factor of 100, raising issues of safety and security. Monitoring and verification is an essential component in ensuring safe operations and managing risk. Monitoring provides assurance that CO2 is securely stored in the subsurface, and the mechanisms governing transport and storage are well understood. It also provides an early warning mechanism for identification of anomalies in performance, and a means for intervention and remediation through the ability to locate the CO2. Through theoretical studies, bench scale experiments and pilot tests, a number of technologies have demonstrated their ability to monitor CO2 in the surface and subsurface. Because the focus of these studies has been to demonstrate feasibility, individual techniques have not been integrated to provide a more robust method for monitoring. Considering the large volumes required for injection, size of the potential footprint, length of time a project must be monitored and uncertainty, operational considerations of cost and risk must balance safety and security. Integration of multiple monitoring techniques will reduce uncertainty in monitoring injected CO2, thereby reducing risk. We present a framework for risk management of large scale injection through model based monitoring network design. This framework is applied to monitoring CO2 in a synthetic reservoir where there is uncertainty in the underlying permeability field controlling fluid migration. Deformation and seismic data are used to track plume migration. A modified Ensemble Kalman filter approach is used to estimate flow properties by jointly assimilating flow and geomechanical observations. Issues of risk, cost and uncertainty are considered.

  4. Browns Ferry-1 single-loop operation tests

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

    March-Leuba, J.; Wood, R.T.; Otaduy, P.J.

    1985-09-01

    This report documents the results of the stability tests performed on February 9, 1985, at the Browns Ferry Nuclear Power Plant Unit 1 under single-loop operating conditions. The observed increase in neutron noise during single-loop operation is solely due to an increase in flow noise. The Browns Ferry-1 reactor has been found to be stable in all modes of operation attained during the present tests. The most unstable test plateau corresponded to minimum recirculation pump speed in single-loop operation (test BFTP3). This operating condition had the minimum flow and maximum power-to-flow ratio. The estimated decay ratio in this plateau ismore » 0.53. The decay ratio decreased as the flow was increased during single-loop operation (down to 0.34 for test plateau BFTP6). This observation implies that the core-wide reactor stability follows the same trends in single-loop as it does in two-loop operation. Finally, no local or higher mode instabilities were found in the data taken from local power range monitors. The decay ratios estimated from the local power range monitors were not significantly different from those estimated from the average power range monitors.« less

  5. A Mock UF6 Feed and Withdrawal System for Testing Safeguards Monitoring Systems and Strategies Intended for Nuclear Fuel Enrichment and Processing Plants

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

    Krichinsky, Alan M; Bates, Bruce E; Chesser, Joel B

    2009-12-01

    This report describes an engineering-scale, mock UF6 feed and withdrawal (F&W) system, its operation, and its intended uses. This system has been assembled to provide a test bed for evaluating and demonstrating new methodologies that can be used in remote, unattended, continuous monitoring of nuclear material process operations. These measures are being investigated to provide independent inspectors improved assurance that operations are being conducted within declared parameters, and to increase the overall effectiveness of safeguarding nuclear material. Testing applicable technologies on a mock F&W system, which uses water as a surrogate for UF6, enables thorough and cost-effective investigation of hardware,more » software, and operational strategies before their direct installation in an industrial nuclear material processing environment. Electronic scales used for continuous load-cell monitoring also are described as part of the basic mock F&W system description. Continuous monitoring components on the mock F&W system are linked to a data aggregation computer by a local network, which also is depicted. Data collection and storage systems are described only briefly in this report. The mock UF{sub 6} F&W system is economical to operate. It uses a simple process involving only a surge tank between feed tanks and product and withdrawal (or waste) tanks. The system uses water as the transfer fluid, thereby avoiding the use of hazardous UF{sub 6}. The system is not tethered to an operating industrial process involving nuclear materials, thereby allowing scenarios (e.g., material diversion) that cannot be conducted otherwise. These features facilitate conducting experiments that yield meaningful results with a minimum of expenditure and quick turnaround time. Technologies demonstrated on the engineering-scale system lead to field trials (described briefly in this report) for determining implementation issues and performance of the monitoring technologies under plant operating conditions. The ultimate use of technologies tested on the engineering-scale test bed is to work with safeguards agencies to install them in operating plants (e.g., enrichment and fuel processing plants), thereby promoting new safeguards measures with minimal impact to operating plants. In addition, this system is useful in identifying features for new plants that can be incorporated as part of 'safeguards by design,' in which load cells and other monitoring technologies are specified to provide outputs for automated monitoring and inspector evaluation.« less

  6. Designing an autonomous environment for mission critical operation of the EUVE satellite

    NASA Technical Reports Server (NTRS)

    Abedini, Annadiana; Malina, Roger F.

    1994-01-01

    Since the launch of NASA's Extreme Ultraviolet Explorer (EUVE) satellite in 1992, there has only been a handful of occurrences that have warranted manual intervention in the EUVE Science Operations Center (ESOC). So, in an effort to reduce costs, the current environment is being redesigned to utilize a combination of off-the-shelf packages and recently developed artificial intelligence (AI) software to automate the monitoring of the science payload and ground systems. The successful implementation of systemic automation would allow the ESOC to evolve from a seven day/week, three shift operation, to a seven day/week one shift operation. First, it was necessary to identify all areas considered mission critical. These were defined as follows: (1) The telemetry stream must be monitored autonomously and anomalies identified. (2) Duty personnel must be automatically paged and informed of the occurrence of an anomaly. (3) The 'basic' state of the ground system must be assessed. (4) Monitors should check that the systems and processes needed to continue in a 'healthy' operational mode are working at all times. (5) Network loads should be monitored to ensure that they stay within established limits. (6) Connectivity to Goddard Space Flight Center (GSFC) systems should be monitored as well, not just for connectivity of the network itself but also for the ability to transfer files. (7) All necessary peripheral devices should be monitored. This would include the disks, routers, tape drives, printers, tape carousel, and power supplies. (8) System daemons such as the archival daemon, the Sybase server, the payload monitoring software, and any other necessary processes should be monitored to ensure that they are operational. (9) The monitoring system needs to be redundant so that the failure of a single machine will not paralyze the monitors. (10) Notification should be done by means of looking though a table of the pager numbers for current 'on call' personnel. The software should be capable of dialing out to notify, sending email, and producing error logs. (11) The system should have knowledge of when real-time passes and tape recorder dumps will occur and should know that these passes and data transmissions are successful. Once the design criteria were established, the design team split into two groups: one that addressed the tracking, commanding, and health and safety of the science payload and another group that addressed the ground systems and communications aspects of the overall system.

  7. FRAMEWORK FOR STRUCTURAL ONLINE HEALTH MONITORING OF AGING AND DEGRADATION OF SECONDARY PIPING SYSTEMS DUE TO SOME ASPECTS OF EROSION

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

    Gribok, Andrei V.; Agarwal, Vivek

    This paper describes the current state of research related to critical aspects of erosion and selected aspects of degradation of secondary components in nuclear power plants (NPPs). The paper also proposes a framework for online health monitoring of aging and degradation of secondary components. The framework consists of an integrated multi-sensor modality system, which can be used to monitor different piping configurations under different degradation conditions. The report analyses the currently known degradation mechanisms and available predictive models. Based on this analysis, the structural health monitoring framework is proposed. The Light Water Reactor Sustainability Program began to evaluate technologies thatmore » could be used to perform online monitoring of piping and other secondary system structural components in commercial NPPs. These online monitoring systems have the potential to identify when a more detailed inspection is needed using real time measurements, rather than at a pre-determined inspection interval. This transition to condition-based, risk-informed automated maintenance will contribute to a significant reduction of operations and maintenance costs that account for the majority of nuclear power generation costs. Furthermore, of the operations and maintenance costs in U.S. plants, approximately 80% are labor costs. To address the issue of rising operating costs and economic viability, in 2017, companies that operate the national nuclear energy fleet started the Delivering the Nuclear Promise Initiative, which is a 3 year program aimed at maintaining operational focus, increasing value, and improving efficiency. There is unanimous agreement between industry experts and academic researchers that identifying and prioritizing inspection locations in secondary piping systems (for example, in raw water piping or diesel piping) would eliminate many excessive in-service inspections. The proposed structural health monitoring framework takes aim at answering this challenge by combining long range guided wave technologies with other monitoring techniques, which can significantly increase the inspection length and pinpoint the locations that degraded the most. More widely, the report suggests research efforts aimed at developing, validating, and deploying online corrosion monitoring techniques for complex geometries, which are pervasive in NPPs.« less

  8. Ada 9X Project Report: Ada 9X Revision Issues. Release 1

    DTIC Science & Technology

    1990-04-01

    interrupts in Ada. Users are using specialized run-time executives which promote semaphores , monitors , etc ., as well as interrupt support, are using...The focus here is on two specific problems: 1. lack of time-out on operations . 2. no efficient way to program a shared-variable monitor for the... operation . 43 !Issue implementation [3 - Remote Operations for Real-Time Systems ] The real-time implementation standards should define various remote

  9. Operational Monitoring of GOME-2 and IASI Level 1 Product Processing at EUMETSAT

    NASA Astrophysics Data System (ADS)

    Livschitz, Yakov; Munro, Rosemary; Lang, Rüdiger; Fiedler, Lars; Dyer, Richard; Eisinger, Michael

    2010-05-01

    The growing complexity of operational level 1 radiance products from Low Earth Orbiting (LEO) platforms like EUMETSATs Metop series makes near-real-time monitoring of product quality a challenging task. The main challenge is to provide a monitoring system which is flexible and robust enough to identify and to react to anomalies which may be previously unknown to the system, as well as to provide all means and parameters necessary in order to support efficient ad-hoc analysis of the incident. The operational monitoring system developed at EUMETSAT for monitoring of GOME-2 and IASI level 1 data allows to perform near-real-time monitoring of operational products and instrument's health in a robust and flexible fashion. For effective information management, the system is based on a relational database (Oracle). An Extract, Transform, Load (ETL) process transforms products in EUMETSAT Polar System (EPS) format into relational data structures. The identification of commonalities between products and instruments allows for a database structure design in such a way that different data can be analyzed using the same business intelligence functionality. An interactive analysis software implementing modern data mining techniques is also provided for a detailed look into the data. The system is effectively used for day-to-day monitoring, long-term reporting, instrument's degradation analysis as well as for ad-hoc queries in case of an unexpected instrument or processing behaviour. Having data from different sources on a single instrument and even from different instruments, platforms or numerical weather prediction within the same database allows effective cross-comparison and looking for correlated parameters. Automatic alarms raised by checking for deviation of certain parameters, for data losses and other events significantly reduce time, necessary to monitor the processing on a day-to-day basis.

  10. Operational Monitoring of GOME-2 and IASI Level 1 Product Processing at EUMETSAT

    NASA Astrophysics Data System (ADS)

    Livschitz, Y.; Munro, R.; Lang, R.; Fiedler, L.; Dyer, R.; Eisinger, M.

    2009-12-01

    The growing complexity of operational level 1 radiance products from Low Earth Orbiting (LEO) platforms like EUMETSATs Metop series makes near-real-time monitoring of product quality a challenging task. The main challenge is to provide a monitoring system which is flexible and robust enough to identify and to react to anomalies which may be previously unknown to the system, as well as to provide all means and parameters necessary in order to support efficient ad-hoc analysis of the incident. The operational monitoring system developed at EUMETSAT for monitoring of GOME-2 and IASI level 1 data allows to perform near-real-time monitoring of operational products and instrument’s health in a robust and flexible fashion. For effective information management, the system is based on a relational database (Oracle). An Extract, Transform, Load (ETL) process transforms products in EUMETSAT Polar System (EPS) format into relational data structures. The identification of commonalities between products and instruments allows for a database structure design in such a way that different data can be analyzed using the same business intelligence functionality. An interactive analysis software implementing modern data mining techniques is also provided for a detailed look into the data. The system is effectively used for day-to-day monitoring, long-term reporting, instrument’s degradation analysis as well as for ad-hoc queries in case of an unexpected instrument or processing behaviour. Having data from different sources on a single instrument and even from different instruments, platforms or numerical weather prediction within the same database allows effective cross-comparison and looking for correlated parameters. Automatic alarms raised by checking for deviation of certain parameters, for data losses and other events significantly reduce time, necessary to monitor the processing on a day-to-day basis.

  11. 40 CFR 75.74 - Annual and ozone season monitoring and reporting requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Annual and ozone season monitoring and... Annual and ozone season monitoring and reporting requirements. (a) Annual monitoring requirement. (1) The... during the entire calendar year. (b) Ozone season monitoring requirements. The owner or operator of an...

  12. 40 CFR 75.74 - Annual and ozone season monitoring and reporting requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Annual and ozone season monitoring and... Annual and ozone season monitoring and reporting requirements. (a) Annual monitoring requirement. (1) The... during the entire calendar year. (b) Ozone season monitoring requirements. The owner or operator of an...

  13. 40 CFR 75.74 - Annual and ozone season monitoring and reporting requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Annual and ozone season monitoring and... Annual and ozone season monitoring and reporting requirements. (a) Annual monitoring requirement. (1) The... during the entire calendar year. (b) Ozone season monitoring requirements. The owner or operator of an...

  14. 40 CFR 75.74 - Annual and ozone season monitoring and reporting requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Annual and ozone season monitoring and... Annual and ozone season monitoring and reporting requirements. (a) Annual monitoring requirement. (1) The... during the entire calendar year. (b) Ozone season monitoring requirements. The owner or operator of an...

  15. 40 CFR 60.4905 - What are the monitoring and calibration requirements for compliance with my operating limits?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... malfunctions, or required monitoring system quality assurance or control activities conducted during monitoring... 40 Protection of Environment 7 2014-07-01 2014-07-01 false What are the monitoring and calibration... SOURCES Standards of Performance for New Sewage Sludge Incineration Units Performance Testing, Monitoring...

  16. 40 CFR 60.4905 - What are the monitoring and calibration requirements for compliance with my operating limits?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... malfunctions, or required monitoring system quality assurance or control activities conducted during monitoring... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What are the monitoring and calibration... SOURCES Standards of Performance for New Sewage Sludge Incineration Units Performance Testing, Monitoring...

  17. 40 CFR 60.4905 - What are the monitoring and calibration requirements for compliance with my operating limits?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... malfunctions, or required monitoring system quality assurance or control activities conducted during monitoring... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What are the monitoring and calibration... SOURCES Standards of Performance for New Sewage Sludge Incineration Units Performance Testing, Monitoring...

  18. 40 CFR 60.4905 - What are the monitoring and calibration requirements for compliance with my operating limits?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... malfunctions, or required monitoring system quality assurance or control activities conducted during monitoring... 40 Protection of Environment 7 2013-07-01 2013-07-01 false What are the monitoring and calibration... SOURCES Standards of Performance for New Sewage Sludge Incineration Units Performance Testing, Monitoring...

  19. 40 CFR 62.14454 - How must I monitor the required parameters?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false How must I monitor the required... Before June 20, 1996 Performance Testing and Monitoring Requirements § 62.14454 How must I monitor the... equipment necessary to monitor the site-specific operating parameters developed pursuant to § 62.14453(b...

  20. Airborne Transducer Integrity under Operational Environment for Structural Health Monitoring

    PubMed Central

    Salmanpour, Mohammad Saleh; Sharif Khodaei, Zahra; Aliabadi, Mohammad Hossein

    2016-01-01

    This paper investigates the robustness of permanently mounted transducers used in airborne structural health monitoring systems, when exposed to the operational environment. Typical airliners operate in a range of conditions, hence, structural health monitoring (SHM) transducer robustness and integrity must be demonstrated for these environments. A set of extreme temperature, altitude and vibration environment test profiles are developed using the existing Radio Technical Commission for Aeronautics (RTCA)/DO-160 test methods. Commercially available transducers and manufactured versions bonded to carbon fibre reinforced polymer (CFRP) composite materials are tested. It was found that the DuraAct transducer is robust to environmental conditions tested, while the other transducer types degrade under the same conditions. PMID:27973450

  1. Computer systems for automatic earthquake detection

    USGS Publications Warehouse

    Stewart, S.W.

    1974-01-01

    U.S Geological Survey seismologists in Menlo park, California, are utilizing the speed, reliability, and efficiency of minicomputers to monitor seismograph stations and to automatically detect earthquakes. An earthquake detection computer system, believed to be the only one of its kind in operation, automatically reports about 90 percent of all local earthquakes recorded by a network of over 100 central California seismograph stations. The system also monitors the stations for signs of malfunction or abnormal operation. Before the automatic system was put in operation, all of the earthquakes recorded had to be detected by manually searching the records, a time-consuming process. With the automatic detection system, the stations are efficiently monitored continuously. 

  2. Distributed Monitoring Infrastructure for Worldwide LHC Computing Grid

    NASA Astrophysics Data System (ADS)

    Andrade, P.; Babik, M.; Bhatt, K.; Chand, P.; Collados, D.; Duggal, V.; Fuente, P.; Hayashi, S.; Imamagic, E.; Joshi, P.; Kalmady, R.; Karnani, U.; Kumar, V.; Lapka, W.; Quick, R.; Tarragon, J.; Teige, S.; Triantafyllidis, C.

    2012-12-01

    The journey of a monitoring probe from its development phase to the moment its execution result is presented in an availability report is a complex process. It goes through multiple phases such as development, testing, integration, release, deployment, execution, data aggregation, computation, and reporting. Further, it involves people with different roles (developers, site managers, VO[1] managers, service managers, management), from different middleware providers (ARC[2], dCache[3], gLite[4], UNICORE[5] and VDT[6]), consortiums (WLCG[7], EMI[11], EGI[15], OSG[13]), and operational teams (GOC[16], OMB[8], OTAG[9], CSIRT[10]). The seamless harmonization of these distributed actors is in daily use for monitoring of the WLCG infrastructure. In this paper we describe the monitoring of the WLCG infrastructure from the operational perspective. We explain the complexity of the journey of a monitoring probe from its execution on a grid node to the visualization on the MyWLCG[27] portal where it is exposed to other clients. This monitoring workflow profits from the interoperability established between the SAM[19] and RSV[20] frameworks. We show how these two distributed structures are capable of uniting technologies and hiding the complexity around them, making them easy to be used by the community. Finally, the different supported deployment strategies, tailored not only for monitoring the entire infrastructure but also for monitoring sites and virtual organizations, are presented and the associated operational benefits highlighted.

  3. Combining real-time monitoring and knowledge-based analysis in MARVEL

    NASA Technical Reports Server (NTRS)

    Schwuttke, Ursula M.; Quan, A. G.; Angelino, R.; Veregge, J. R.

    1993-01-01

    Real-time artificial intelligence is gaining increasing attention for applications in which conventional software methods are unable to meet technology needs. One such application area is the monitoring and analysis of complex systems. MARVEL, a distributed monitoring and analysis tool with multiple expert systems, was developed and successfully applied to the automation of interplanetary spacecraft operations at NASA's Jet Propulsion Laboratory. MARVEL implementation and verification approaches, the MARVEL architecture, and the specific benefits that were realized by using MARVEL in operations are described.

  4. Characterization of Industrial Coolant Fluids and Continuous Ageing Monitoring by Wireless Node-Enabled Fiber Optic Sensors.

    PubMed

    Sachat, Alexandros El; Meristoudi, Anastasia; Markos, Christos; Sakellariou, Andreas; Papadopoulos, Aggelos; Katsikas, Serafim; Riziotis, Christos

    2017-03-11

    Environmentally robust chemical sensors for monitoring industrial processes or infrastructures are lately becoming important devices in industry. Low complexity and wireless enabled characteristics can offer the required flexibility for sensor deployment in adaptable sensing networks for continuous monitoring and management of industrial assets. Here are presented the design, development and operation of a class of low cost photonic sensors for monitoring the ageing process and the operational characteristics of coolant fluids used in an industrial heavy machinery infrastructure. The chemical, physical and spectroscopic characteristics of specific industrial-grade coolant fluids were analyzed along their entire life cycle range, and proper parameters for their efficient monitoring were identified. Based on multimode polymer or silica optical fibers, wide range (3-11) pH sensors were developed by employing sol-gel derived pH sensitive coatings. The performances of the developed sensors were characterized and compared, towards their coolants' ageing monitoring capability, proving their efficiency in such a demanding application scenario and harsh industrial environment. The operating characteristics of this type of sensors allowed their integration in an autonomous wireless sensing node, thus enabling the future use of the demonstrated platform in wireless sensor networks for a variety of industrial and environmental monitoring applications.

  5. Characterization of Industrial Coolant Fluids and Continuous Ageing Monitoring by Wireless Node—Enabled Fiber Optic Sensors

    PubMed Central

    El Sachat, Alexandros; Meristoudi, Anastasia; Markos, Christos; Sakellariou, Andreas; Papadopoulos, Aggelos; Katsikas, Serafim; Riziotis, Christos

    2017-01-01

    Environmentally robust chemical sensors for monitoring industrial processes or infrastructures are lately becoming important devices in industry. Low complexity and wireless enabled characteristics can offer the required flexibility for sensor deployment in adaptable sensing networks for continuous monitoring and management of industrial assets. Here are presented the design, development and operation of a class of low cost photonic sensors for monitoring the ageing process and the operational characteristics of coolant fluids used in an industrial heavy machinery infrastructure. The chemical, physical and spectroscopic characteristics of specific industrial-grade coolant fluids were analyzed along their entire life cycle range, and proper parameters for their efficient monitoring were identified. Based on multimode polymer or silica optical fibers, wide range (3–11) pH sensors were developed by employing sol-gel derived pH sensitive coatings. The performances of the developed sensors were characterized and compared, towards their coolants’ ageing monitoring capability, proving their efficiency in such a demanding application scenario and harsh industrial environment. The operating characteristics of this type of sensors allowed their integration in an autonomous wireless sensing node, thus enabling the future use of the demonstrated platform in wireless sensor networks for a variety of industrial and environmental monitoring applications. PMID:28287488

  6. 40 CFR 60.165 - Monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to 100 percent opacity. (2) A continuous monitoring system to monitor and record sulfur dioxide... startup, shutdown, and malfunction are not to be included within the 1.5 percent. [41 FR 2338, Jan. 15...

  7. 40 CFR 60.223 - Monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... phosphorus-bearing feed material to the process. The flow monitoring device shall have an accuracy of ±5... of phosphorus-bearing feed using a flow monitoring device meeting the requirements of paragraph (a...

  8. 40 CFR 60.203 - Monitoring of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... phosphorus-bearing feed material to the process. The monitoring device shall have an accuracy of ±5 percent... phosphorus bearing feed using a monitoring device for measuring mass flowrate which meets the requirements of...

  9. 40 CFR 60.203 - Monitoring of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... phosphorus-bearing feed material to the process. The monitoring device shall have an accuracy of ±5 percent... phosphorus bearing feed using a monitoring device for measuring mass flowrate which meets the requirements of...

  10. 40 CFR 60.223 - Monitoring of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... phosphorus-bearing feed material to the process. The flow monitoring device shall have an accuracy of ±5... of phosphorus-bearing feed using a flow monitoring device meeting the requirements of paragraph (a...

  11. RCS propulsion functional path analysis for performance monitoring fault detection and annunciation

    NASA Technical Reports Server (NTRS)

    Keesler, E. L.

    1974-01-01

    The operational flight instrumentation required for performance monitoring and fault detection are presented. Measurements by the burn through monitors are presented along with manifold and helium source pressures.

  12. 40 CFR 63.751 - Monitoring requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) National Emission Standards for Aerospace Manufacturing and Rework Facilities § 63.751 Monitoring... specific monitoring procedures; (ii) Set the operating parameter value, or range of values, that... monitoring data. (1) The data may be recorded in reduced or nonreduced form (e.g., parts per million (ppm...

  13. 40 CFR 63.751 - Monitoring requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) National Emission Standards for Aerospace Manufacturing and Rework Facilities § 63.751 Monitoring... specific monitoring procedures; (ii) Set the operating parameter value, or range of values, that... monitoring data. (1) The data may be recorded in reduced or nonreduced form (e.g., parts per million (ppm...

  14. 40 CFR 63.751 - Monitoring requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) National Emission Standards for Aerospace Manufacturing and Rework Facilities § 63.751 Monitoring... specific monitoring procedures; (ii) Set the operating parameter value, or range of values, that... monitoring data. (1) The data may be recorded in reduced or nonreduced form (e.g., parts per million (ppm...

  15. 40 CFR 63.751 - Monitoring requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) National Emission Standards for Aerospace Manufacturing and Rework Facilities § 63.751 Monitoring... specific monitoring procedures; (ii) Set the operating parameter value, or range of values, that... monitoring data. (1) The data may be recorded in reduced or nonreduced form (e.g., parts per million (ppm...

  16. 40 CFR 63.751 - Monitoring requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) National Emission Standards for Aerospace Manufacturing and Rework Facilities § 63.751 Monitoring... specific monitoring procedures; (ii) Set the operating parameter value, or range of values, that... monitoring data. (1) The data may be recorded in reduced or nonreduced form (e.g., parts per million (ppm...

  17. 40 CFR 265.1089 - Inspection and monitoring requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Inspection and monitoring requirements..., STORAGE, AND DISPOSAL FACILITIES Air Emission Standards for Tanks, Surface Impoundments, and Containers § 265.1089 Inspection and monitoring requirements. (a) The owner or operator shall inspect and monitor...

  18. 40 CFR 265.1089 - Inspection and monitoring requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Inspection and monitoring requirements..., STORAGE, AND DISPOSAL FACILITIES Air Emission Standards for Tanks, Surface Impoundments, and Containers § 265.1089 Inspection and monitoring requirements. (a) The owner or operator shall inspect and monitor...

  19. 40 CFR 265.1089 - Inspection and monitoring requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Inspection and monitoring requirements..., STORAGE, AND DISPOSAL FACILITIES Air Emission Standards for Tanks, Surface Impoundments, and Containers § 265.1089 Inspection and monitoring requirements. (a) The owner or operator shall inspect and monitor...

  20. 40 CFR 265.1089 - Inspection and monitoring requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 27 2013-07-01 2013-07-01 false Inspection and monitoring requirements..., STORAGE, AND DISPOSAL FACILITIES Air Emission Standards for Tanks, Surface Impoundments, and Containers § 265.1089 Inspection and monitoring requirements. (a) The owner or operator shall inspect and monitor...

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