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Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Ground-water sample collection and analysis plan for the ground-water surveillance project  

SciTech Connect (OSTI)

The Pacific Northwest Laboratory performs ground-water sampling activities at the US Department of Energy`s (DOE`s) Hanford Site in support of DOE`s environmental surveillance responsibilities. The purpose of this document is to translate DOE`s General Environmental Protection Program (DOE Order 5400.1) into a comprehensive ground-water sample collection and analysis plan for the Hanford Site. This sample collection and analysis plan sets forth the environmental surveillance objectives applicable to ground water, identifies the strategy for selecting sample collection locations, and lists the analyses to be performed to meet those objectives.

Bryce, R.W.; Evans, J.C.; Olsen, K.B.

1991-12-01T23:59:59.000Z

2

Ground-water sample collection and analysis plan for the ground-water surveillance project  

SciTech Connect (OSTI)

The Pacific Northwest Laboratory performs ground-water sampling activities at the US Department of Energy's (DOE's) Hanford Site in support of DOE's environmental surveillance responsibilities. The purpose of this document is to translate DOE's General Environmental Protection Program (DOE Order 5400.1) into a comprehensive ground-water sample collection and analysis plan for the Hanford Site. This sample collection and analysis plan sets forth the environmental surveillance objectives applicable to ground water, identifies the strategy for selecting sample collection locations, and lists the analyses to be performed to meet those objectives.

Bryce, R.W.; Evans, J.C.; Olsen, K.B.

1991-12-01T23:59:59.000Z

3

A new device for collecting time-integrated water samples from springs and surface water bodies  

Science Journals Connector (OSTI)

...significant changes to the chemical composition of the samples. The water sample within...significant changes to the chemical composition of the samples. The water sample within...conjunction with discharge measurements. agrochemicals field studies geochemistry hydrochemistry...

S. V. Panno; I. G. Krapac; D. A. Keefer

4

Analytical Data Report of Water Samples Collected For I-129 Analysis  

SciTech Connect (OSTI)

This is an analytical data report for samples received from the central plateau contractor. The samples were analyzed for iodine-129.

Lindberg, Michael J.

2009-10-26T23:59:59.000Z

5

Toxicity of Water Samples Collected in the Vicinity of F and H Seepage Basin 1990-1995  

SciTech Connect (OSTI)

Water and contaminants from the F- and H-Area Seepage Basins outcrop as shallow groundwater seeps down gradient from the basins. In 1990, 1991, 1993, 1994, and 1995, toxicity tests were performed on water collected from a number of these seeps, as well as from several locations in Fourmile Branch and several uncontaminated reference locations.

Specht, W.L. [Westinghouse Savannah River Company, AIKEN, SC (United States); Bowers, B.

1996-09-01T23:59:59.000Z

6

Water and Sediment Sampling  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

analytical laboratory limit below which any level present cannot be determined) Note: Sediment sample locations are co-located with off-site surface water sample locations. Surface...

7

September 2004 Water Sampling  

Office of Legacy Management (LM)

2014 Groundwater, Surface Water, Produced Water, and Natural Gas Sampling at the Gasbuggy, New Mexico, Site October 2014 LMSGSBS00614 Available for sale to the public from: U.S....

8

September 2004 Water Sampling  

Office of Legacy Management (LM)

4 Groundwater and Surface Water Sampling at the Gunnison, Colorado, Processing Site September 2014 LMSGUPS00414 This page intentionally left blank U.S. Department of Energy...

9

September 2004 Water Sampling  

Office of Legacy Management (LM)

4 Groundwater and Surface Water Sampling at the Slick Rock, Colorado, Processing Sites December 2014 LMSSRWSRES00914 This page intentionally left blank U.S. Department of Energy...

10

September 2004 Water Sampling  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3 3 Groundwater and Surface Water Sampling at the Tuba City, Arizona, Disposal Site November 2013 LMS/TUB/S00813 This page intentionally left blank U.S. Department of Energy DVP-August 2013, Tuba City, Arizona November 2013 RIN 13085553 Page i Contents Sampling Event Summary ...............................................................................................................1 Tuba City, Arizona, Disposal Site, Sample Location Map ..............................................................7 Data Assessment Summary ..............................................................................................................9 Water Sampling Field Activities Verification Checklist ...........................................................11

11

September 2004 Water Sampling  

Office of Legacy Management (LM)

3 3 Groundwater and Surface Water Sampling at the Slick Rock East and West, Colorado, Processing Sites November 2013 LMS/SRE/SRW/S0913 This page intentionally left blank U.S. Department of Energy DVP-September 2013, Slick Rock, Colorado November 2013 RIN 13095593 Page i Contents Sampling Event Summary ...............................................................................................................1 Slick Rock East and West, Colorado, Processing Sites, Sample Location Map .............................5 Data Assessment Summary ..............................................................................................................7 Water Sampling Field Activities Verification Checklist .............................................................9

12

September 2004 Water Sampling  

Office of Legacy Management (LM)

Sampling at the Sampling at the Shirley Basin South, Wyoming, Disposal Site September 2013 LMS/SBS/S00613 This page intentionally left blank U.S. Department of Energy DVP-June 2013, Shirley Basin South, Wyoming September 2013 RIN 13065426 Page i Contents Sampling Event Summary ...............................................................................................................1 Shirley Basin South, Wyoming, Disposal Site Sample Location Map ............................................3 Data Assessment Summary ..............................................................................................................5 Water Sampling Field Activities Verification Checklist .............................................................7

13

September 2004 Water Sampling  

Office of Legacy Management (LM)

Riverton, Wyoming, Riverton, Wyoming, Processing Site September 2013 LMS/RVT/S00613 This page intentionally left blank U.S. Department of Energy DVP-June 2013, Riverton, Wyoming September 2013 RIN 13065379 Page i Contents Sampling Event Summary ...............................................................................................................1 Riverton, Wyoming, Processing Site, Sample Location Map .........................................................5 Data Assessment Summary ..............................................................................................................7 Water Sampling Field Activities Verification Checklist .............................................................9 Laboratory Performance Assessment ........................................................................................11

14

September 2004 Water Sampling  

Office of Legacy Management (LM)

Old and New Rifle, Old and New Rifle, Colorado, Processing Sites August 2013 LMS/RFN/RFO/S00613 This page intentionally left blank U.S. Department of Energy DVP-June 2013, Rifle, Colorado August 2013 RIN 13065380 Page i Contents Sampling Event Summary ...............................................................................................................1 Sample Location Map, New Rifle, Colorado, Processing Site ........................................................5 Sample Location Map, Old Rifle, Colorado, Processing Site ..........................................................6 Data Assessment Summary ..............................................................................................................7 Water Sampling Field Activities Verification Checklist .............................................................9

15

September 2004 Water Sampling  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and October 2013 and October 2013 Groundwater Sampling at the Bluewater, New Mexico, Disposal Site December 2013 LMS/BLU/S00813 This page intentionally left blank U.S. Department of Energy DVP-August and October 2013, Bluewater, New Mexico December 2013 RIN 13085537 and 13095651 Page i Contents Sampling Event Summary ...............................................................................................................1 Private Wells Sampled August 2013 and October 2013, Bluewater, NM, Disposal Site ................3 Data Assessment Summary ..............................................................................................................5 Water Sampling Field Activities Verification Checklist .............................................................7

16

Methods and Materials Sample Collection  

E-Print Network [OSTI]

collections for 7July-4 August 1961 survey. .. PACIFIC OCEAN . $lGH9 . . ~ ...56' 170· tS5- BE RI NG SEA ~ Ala

17

September 2004 Water Sampling  

Office of Legacy Management (LM)

Green River, Utah, Disposal Site Green River, Utah, Disposal Site August 2013 LMS/GRN/S00613 This page intentionally left blank U.S. Department of Energy DVP-June 2013, Green River, Utah August 2013 RIN 13065402 Page i Contents Sampling Event Summary ...............................................................................................................1 Data Assessment Summary ..............................................................................................................7 Water Sampling Field Activities Verification Checklist .............................................................9 Laboratory Performance Assessment ........................................................................................11 Sampling Quality Control Assessment ......................................................................................18

18

Water Sampling | Open Energy Information  

Open Energy Info (EERE)

Water Sampling Water Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Water Sampling Details Activities (51) Areas (45) Regions (5) NEPA(2) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Field Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Water composition and source of fluids Thermal: Water temperature Dictionary.png Water Sampling: Water sampling is done to characterize the chemical, thermal, or hydrological properties of a surface or subsurface aqueous system. Other definitions:Wikipedia Reegle Introduction Water sampling is done to characterize the geothermal system under investigation. A geothermal water typically has a unique chemical signature

19

Final Report BW Sample Collection& Preparation Device  

SciTech Connect (OSTI)

The objective of this project was to develop the technique needed to prepare a field collected sample for laboratory analysis and build a portable integrated biological detection instrument with new miniaturized and automated sample purification capabilities. The device will prepare bacterial spores, bacterial vegetative cells, and viral particles for PCR amplification.

Koopman, R P; Belgrader, P; Meyer, G; Benett, W J; Richards, J B; Hadley, D R; Stratton, P L; Milanovich, F P

2002-01-31T23:59:59.000Z

20

A HORIZONTAL SAMPLERFOR COLLECTION OF WATER ...  

Science Journals Connector (OSTI)

Kemmrrcr, and Frautschy bottles (Car. 1962). Although ... oxygen content of water collected with the Nan-. Frc. 1. Horizontal .... Power is transmitted from a 6-v.

1999-12-26T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

September 2004 Water Sampling  

Office of Legacy Management (LM)

event. Sampling Protocol Wells USGS-4 and USGS-8 were sampled using dedicated bladder pumps. Data from these wells are qualified with an "F" flag in the database indicating the...

22

Children's School February 2013 Water Aid Collection  

E-Print Network [OSTI]

, we are leading a collection of funds for Water Aid (www.wateraidamerica.org) to help poor communities in Africa, Asia, the Pacific region and Central America gain access to safe water, sanitation and hygiene

23

September 2004 Water Sampling  

Office of Legacy Management (LM)

Report Attachment 2-Data Presentation Groundwater Quality Data Surface Water Quality Data Natural Gas Analysis Data Equipment Blank Data Time-Concentration Graphs Attachment...

24

September 2004 Water Sampling  

Office of Legacy Management (LM)

sample recovery not within control limits. Organic: Tentatively identified compound (TIC). P > 25% difference in detected pesticide or Aroclor concentrations between 2 columns....

25

September 2004 Water Sampling  

Office of Legacy Management (LM)

conducted in accordance with the Sampling and Analysis Plan for the U. S. Department of Energy Office of Legacy Management Sites (LMSPROS04351, continually updated). Monitoring...

26

September 2004 Water Sampling  

Office of Legacy Management (LM)

1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Water Elevation (ft) Date Falls City Disposal Site Groundwater Compliance...

27

September 2004 Water Sampling  

Office of Legacy Management (LM)

3-Sampling and Analysis Work Orders Attachment 4-Trip Reports DVP-June and September 2013, Durango, Colorado U.S. Department of Energy RIN 13055370 and 13085577 March 2014 Page...

28

September 2004 Water Sampling  

Office of Legacy Management (LM)

agency thereof or its contractors or subcontractors. U.S. Department of Energy DVP-May 2013, Rulison, Colorado October 2013 RIN 13055300 Page i Contents Sampling Event Summary...

29

September 2004 Water Sampling  

Office of Legacy Management (LM)

analyses were conducted as specified in the 2004 Monticello Mill Tailings Site Operable Unit III Post-Record of Decision Monitoring Plan, Draft Final and Sampling and Analysis Plan...

30

September 2004 Water Sampling  

Office of Legacy Management (LM)

Site August 2014 LMSGRNS00614 This page intentionally left blank U.S. Department of Energy DVP-June 2014, Green River, Utah August 2014 RIN 14066228 Page i Contents Sampling...

31

Interpretation of chemical analyses of waters collected from two geothermal  

Open Energy Info (EERE)

Interpretation of chemical analyses of waters collected from two geothermal Interpretation of chemical analyses of waters collected from two geothermal wells at Coso, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Interpretation of chemical analyses of waters collected from two geothermal wells at Coso, California Details Activities (1) Areas (1) Regions (0) Abstract: Wellhead and downhole water samples were collected and analyzed from a 114.3-m well at Coso Hot Springs (Coso No. 1) and a 1477-m well (CGEH No. 1) 3.2 km to the west. The same chloride concentration is present in hot waters entering both wells (about 2350 mg/kg), indicating that a hot-water-dominated geothermal system is present. The maximum measured temperatures are 142 degrees C in the Coso No. 1 well and 195 degrees C in the CGEH No. 1 well. Cation and sulfate isotope geothermometers indicate

32

Surface Water Sampling | Open Energy Information  

Open Energy Info (EERE)

Surface Water Sampling Surface Water Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Surface Water Sampling Details Activities (1) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Water Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Water composition and source of fluids Thermal: Water temperature Dictionary.png Surface Water Sampling: Water sampling is done to characterize the chemical, thermal, or hydrological properties of a surface or subsurface aqueous system. Other definitions:Wikipedia Reegle Introduction Surface water sampling of hot and cold spring discharges has traditionally

33

News Release: DOE Announces Riverton Water Sampling Results | Department of  

Broader source: Energy.gov (indexed) [DOE]

Announces Riverton Water Sampling Results Announces Riverton Water Sampling Results News Release: DOE Announces Riverton Water Sampling Results May 11, 2012 - 3:25pm Addthis News Contact: Contractor, Judy Miller, S.M. Stoller Corporation Public Affairs (970) 248-6363 jmiller@lm.doe.gov Laboratory results indicate water from the alternative water supply system is safe for residents to drink The U.S. Department of Energy announced today that residential drinking water testing from an alternative water supply system in Riverton, Wyoming, confirmed the water is safe. Results from ater samples collected on May 3, 2012, show that uranium levels at 0.0001 milligrams per liter, well below the drinking water standard set by the U.S. Environmental Protection Agency. "We take the issue of potential water contamination very seriously and

34

Proper Oil Sampling Intervals and Sample Collection Techniques Gasoline/Diesel/Natural Gas Engines  

E-Print Network [OSTI]

Proper Oil Sampling Intervals and Sample Collection Techniques Gasoline/Diesel/Natural Gas Engines: · Oil samples can be collected during oil changes. Follow manufacturers recommendations on frequency (hours, mileage, etc) of oil changes. · Capture a sample from the draining oil while the oil is still hot

35

CHARACTERIZATION OF CORE SAMPLE COLLECTED FROM THE SALTSTONE DISPOSAL FACILITY  

SciTech Connect (OSTI)

During the month of September 2008, grout core samples were collected from the Saltstone Disposal Facility, Vault 4, cell E. This grout was placed during processing campaigns in December 2007 from Deliquification, Dissolution and Adjustment Batch 2 salt solution. The 4QCY07 Waste Acceptance Criteria sample collected on 11/16/07 represents the salt solution in the core samples. Core samples were retrieved to initiate the historical database of properties of emplaced Saltstone and to demonstrate the correlation between field collected and laboratory prepared samples. Three samples were collected from three different locations. Samples were collected using a two-inch diameter concrete coring bit. In April 2009, the core samples were removed from the evacuated sample container, inspected, transferred to PVC containers, and backfilled with nitrogen. Samples furthest from the wall were the most intact cylindrically shaped cored samples. The shade of the core samples darkened as the depth of coring increased. Based on the visual inspection, sample 3-3 was selected for all subsequent analysis. The density and porosity of the Vault 4 core sample, 1.90 g/cm{sup 3} and 59.90% respectively, were comparable to values achieved for laboratory prepared samples. X-ray diffraction analysis identified phases consistent with the expectations for hydrated Saltstone. Microscopic analysis revealed morphology features characteristic of cementitious materials with fly ash and calcium silicate hydrate gel. When taken together, the results of the density, porosity, x-ray diffraction analysis and microscopic analysis support the conclusion that the Vault 4, Cell E core sample is representative of the expected waste form.

Cozzi, A.; Duncan, A.

2010-01-28T23:59:59.000Z

36

Microbiological water quality and sampling policy of public swimming pools  

Science Journals Connector (OSTI)

Water samples collected from 100 public swimming pools in the West Bank of the Palestine by health inspectors. The samples were tested for microbiological quality for the years 2003, 2004 and 2005. The overall of unaccepted tested swimming pool water samples were as follows: 35.8% for total Coliforms (TC), 24.4% for faecal Coliforms (FC), 36% for Heterotrophic Plate Count (HPC), 39.3% Enterococci (Ente), and 28% for P. aeruginosa (Pa), 24.3% for Staphylococcus aureus (Sa), and 6.7% for Salmonella (Sal). Therefore, it is necessary to allocate more attention to swimming pool monitoring and evaluation studies to prevent pollution of the swimming water.

Issam A. Al-Khatib; Reem S. Ghannam

2011-01-01T23:59:59.000Z

37

Category:Surface Water Sampling | Open Energy Information  

Open Energy Info (EERE)

Surface Water Sampling page? For detailed information on Surface Water Sampling as exploration techniques, click here. Category:Surface Water Sampling Add.png Add a new Surface...

38

Heterogeneous ice nucleation and water uptake by field-collected...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

properties through heterogeneous nucleation is not well understood. Heterogeneous ice nucleation and water uptake by ambient particles collected from urban environments in...

39

July 2010 Natural Gas and Produced Water Sampling at the Gasbuggy, New Mexico, Site  

SciTech Connect (OSTI)

Annual natural gas and produced water monitoring was conducted for gas wells adjacent to Section 36, where the Gasbuggy test was conducted, in accordance with the draft Long-Term Surveillance and Maintenance Plan for the Gasbuggy Site, Rio Arriba County, New Mexico. Sampling and analysis was conducted as specified in the Sampling and Analysis Plan for U.S. Department of Energy Office of Legacy Management Sites. (LMS/PLN/S04351, continually updated). Natural gas samples were collected for tritium and carbon-14 analysis. Produced water samples were collected and analyzed for tritium, gamma-emitting radionuclides (by high-resolution gamma spectrometry), gross alpha, and gross beta. An additional water sample was collected from well 29-6 Water Hole for analysis of tritium and gamma-emitting radionuclides. A duplicate produced water sample was collected from well 30-039-21743.

None

2011-01-01T23:59:59.000Z

40

Gasbuggy, New Mexico, Natural Gas and Produced Water Sampling and Analysis Results for 2011  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management conducted natural gas sampling for the Gasbuggy, New Mexico, site on June 7 and 8, 2011. Natural gas sampling consists of collecting both gas samples and samples of produced water from gas production wells. Water samples from gas production wells were analyzed for gamma-emitting radionuclides, gross alpha, gross beta, and tritium. Natural gas samples were analyzed for tritium and carbon-14. ALS Laboratory Group in Fort Collins, Colorado, analyzed water samples. Isotech Laboratories in Champaign, Illinois, analyzed natural gas samples.

None

2011-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Chemical analyses and preliminary interpretation of waters collected from  

Open Energy Info (EERE)

analyses and preliminary interpretation of waters collected from analyses and preliminary interpretation of waters collected from the CGEH No. 1 geothermal well at Coso, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Chemical analyses and preliminary interpretation of waters collected from the CGEH No. 1 geothermal well at Coso, California Details Activities (2) Areas (2) Regions (0) Abstract: The chloride-rich water obtained in 1967 from the shallow (114.3 m) Coso Hot Springs well No. 1 comes from a deep aquifer with a temperature at least as high as about 240 C and possibly higher than 275 C. Similar, but slightly diluted and cooled chloride-rich water enters the 1477-meter deep CGEH No. 1 well drilled in 1977 about 3.2 km to the west of the 1967 well. From the data in hand the Coso geothermal system appears to be a hot

42

Radiochemical Analyses of Water Samples from Selected Streams  

Office of Legacy Management (LM)

> > : , - ' and Precipitation Collected in - Connection with Calibration-Test Flaring of Gas From Test Well, - I August 15-October 13, 197,0,, Project Rulison-8, 197 1 HGS 9 DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Federal center, Denver, Colorado 80225 RADIOCHEMICAL ANALYSES OF WATER SAMPLES FROM SELECTED STREAMS AND PRECIPITATION COLLECTED IN CONNECTION WITH CALIBRATION-TEST FLARING OF GAS FROM TEST WELL, AUGUST.15-OCTDBER 13, 1970 PROJECT RULISON Hans C. Claassen and Paul T. Voegeli, Sr. CONTENTS Page Introduction..................... ................................... 1 Results.

43

Gas, Heat, Water, Sewerage Collection and Disposal, and Street Railway  

Broader source: Energy.gov (indexed) [DOE]

Gas, Heat, Water, Sewerage Collection and Disposal, and Street Gas, Heat, Water, Sewerage Collection and Disposal, and Street Railway Companies (South Carolina) Gas, Heat, Water, Sewerage Collection and Disposal, and Street Railway Companies (South Carolina) < Back Eligibility Agricultural Commercial Construction Industrial Installer/Contractor Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Program Info State South Carolina Program Type Generating Facility Rate-Making Siting and Permitting Provider South Carolina Public Service Commission This legislation applies to public utilities and entities furnishing natural gas, heat, water, sewerage, and street railway services to the public. The legislation addresses rates and services, exemptions, investigations, and records. Article 4 (58-5-400 et seq.) of this

44

E-Print Network 3.0 - agency information collection Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

information collection Search Powered by Explorit Topic List Advanced Search Sample search results for: agency information collection Page: << < 1 2 3 4 5 > >> 1 Social Security...

45

E-Print Network 3.0 - automatic fare collection Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fare collection Search Powered by Explorit Topic List Advanced Search Sample search results for: automatic fare collection Page: << < 1 2 3 4 5 > >> 1 MANAGEMENT SCIENCE Vol. 54,...

46

Water Evaporation: A Transition Path Sampling Study  

E-Print Network [OSTI]

We use transition path sampling to study evaporation in the SPC/E model of liquid water. Based on thousands of evaporation trajectories, we characterize the members of the transition state ensemble (TSE), which exhibit a liquid-vapor interface with predominantly negative mean curvature at the site of evaporation. We also find that after evaporation is complete, the distributions of translational and angular momenta of the evaporated water are Maxwellian with a temperature equal to that of the liquid. To characterize the evaporation trajectories in their entirety, we find that it suffices to project them onto just two coordinates: the distance of the evaporating molecule to the instantaneous liquid-vapor interface, and the velocity of the water along the average interface normal. In this projected space, we find that the TSE is well-captured by a simple model of ballistic escape from a deep potential well, with no additional barrier to evaporation beyond the cohesive strength of the liquid. Equivalently, they are consistent with a near-unity probability for a water molecule impinging upon a liquid droplet to condense. These results agree with previous simulations and with some, but not all, recent experiments.

Patrick Varilly; David Chandler

2012-10-11T23:59:59.000Z

47

Identification and quantification of the source terms for uranium in surface waters collected at the Rocky Flats facility  

Science Journals Connector (OSTI)

The intent of this study was to determine the fraction of soluble uranium attributable to the Rocky Flats Plant (RFP) operations which is recoverable from waters and suspended sediments drawn from ponds on site at RFP. Samples were collected from late 1992 through 1993. Thermal ionization mass spectrometry (TIMS) measurement techniques indicate that the water samples contain both naturally occurring uranium and depleted uranium. The uranium concentrations in the waters collected from the terminal ponds contained 0.5% or less of the interim standard calculated derived concentration guide for uranium in waters available to the public.

D.W. Efurd; D.J. Rokop; R.D. Aguilar; F.R. Roensch; J.C. Banar; R.E. Perrin

1995-01-01T23:59:59.000Z

48

Diffusion Multilayer Sampling of Ground Water in Five Wells at...  

Office of Environmental Management (EM)

Diffusion Multilayer Sampling of Ground Water in Five Wells at the Tuba City, Arizona, Site Diffusion Multilayer Sampling of Ground Water in Five Wells at the Tuba City, Arizona,...

49

Sample geometry effects on incoherent small-angle scattering of light water  

Science Journals Connector (OSTI)

It is shown that the scattering intensities of light water collected with different ratios of sample-to-beam dimension present large differences as a function of sample thickness. In particular, ratios smaller and larger than unity are considered and the results are discussed and compared with Monte Carlo simulations.

Carsughi, F.

2000-02-01T23:59:59.000Z

50

E-Print Network 3.0 - african national collection Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sample search results for: african national collection Page: << < 1 2 3 4 5 > >> 1 AFRICA?AFRICA? Africaisthebirthplaceofthe Summary: Dakar,Senegal,photocourtesyofBostonUnivers...

51

Water Sampling At Northern Basin & Range Region (Laney, 2005) | Open Energy  

Open Energy Info (EERE)

Water Sampling At Northern Basin & Range Region Water Sampling At Northern Basin & Range Region (Laney, 2005) Exploration Activity Details Location Northern Basin and Range Geothermal Region Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes Geochemical Sampling of Thermal and Non-thermal Waters in Nevada, Shevenell and Garside. The objective of this project is to obtain geochemical data from springs (and some wells) for which data are not publicly available, or for which the analyses are incomplete, poor, or nonexistent. With these data, geothermometers are being calculated and a preliminary assessment of the geothermal potential and ranking of the sampled areas is being conducted using the new geochemical data. Objectives changed slightly in 2004. Samples are now being collected at sites identified by other

52

Water Sampling At Buffalo Valley Hot Springs Area (Laney, 2005) | Open  

Open Energy Info (EERE)

Water Sampling At Buffalo Valley Hot Springs Area Water Sampling At Buffalo Valley Hot Springs Area (Laney, 2005) Exploration Activity Details Location Buffalo Valley Hot Springs Area Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes Geochemical Sampling of Thermal and Non-thermal Waters in Nevada, Shevenell and Garside. The objective of this project is to obtain geochemical data from springs (and some wells) for which data are not publicly available, or for which the analyses are incomplete, poor, or nonexistent. With these data, geothermometers are being calculated and a preliminary assessment of the geothermal potential and ranking of the sampled areas is being conducted using the new geochemical data. Objectives changed slightly in 2004. Samples are now being collected at sites identified by other

53

Water Sampling At Nw Basin & Range Region (Laney, 2005) | Open Energy  

Open Energy Info (EERE)

Water Sampling At Nw Basin & Range Region (Laney, Water Sampling At Nw Basin & Range Region (Laney, 2005) Exploration Activity Details Location Northwest Basin and Range Geothermal Region Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes Geochemical Sampling of Thermal and Non-thermal Waters in Nevada, Shevenell and Garside. The objective of this project is to obtain geochemical data from springs (and some wells) for which data are not publicly available, or for which the analyses are incomplete, poor, or nonexistent. With these data, geothermometers are being calculated and a preliminary assessment of the geothermal potential and ranking of the sampled areas is being conducted using the new geochemical data. Objectives changed slightly in 2004. Samples are now being collected at sites identified by other

54

Water Sampling At Lightning Dock Geothermal Area (Swanberg, 1976...  

Open Energy Info (EERE)

Activity Details Location Lightning Dock Geothermal Area Exploration Technique Water Sampling Activity Date Usefulness useful DOE-funding Unknown Exploration Basis...

55

Testing Your Soil: How to Collect and Send Samples  

E-Print Network [OSTI]

System. 8-99 Level of available soil nutrient Crop yield increase from fertilization V. LOW LOW MEDIUM HIGH V. HIGH E E-534 ping, fertilization, liming, soil types or land use will re- quire several composite samples. The field identification map should... for spe- cific applications. The texture determines the amount of sand, silt and clay in the soil. This test may be requested when installing a septic system. The organic matter may be requested for general information. Both tests often are requested...

Provin, Tony; Pitt, John L.

2002-06-26T23:59:59.000Z

56

Procedures for Collecting and Processing Streambed Sediment and Pore Water for Analysis of Mercury as  

E-Print Network [OSTI]

Procedures for Collecting and Processing Streambed Sediment and Pore Water for Analysis of Mercury Streambed Sediment and Pore Water for Analysis of Mercury as Part of the National Water-Quality Assessment for collecting and processing streambed sediment and pore water for analysis of mercury as part of the National

57

May 2013 Groundwater and Surface Water Sampling at the Rio Blanco, Colorado, Site (Data Validation Package)  

SciTech Connect (OSTI)

Annual sampling was conducted at the Rio Blanco, Colorado, site for the Long-Term Hydrologic Monitoring Program May 14-16, 2013, to monitor groundwater and surface water for potential radionuclide contamination. Sampling and analyses were conducted as specified in Sampling and Analysis Plan for the U.S. Department of Energy Office of Legacy Management Sites (LMS/PRO/S04351, continually updated). A duplicate sample was collected from location CER #1 Black Sulphur. Samples were analyzed for gamma-emitting radionuclides by high-resolution gamma spectrometry and for tritium using the conventional and enrichment methods.

None

2013-10-01T23:59:59.000Z

58

DEMONSTRATION OF COMET SAMPLE COLLECTION BY PENETRATOR Ralph D. Lorenz(1)  

E-Print Network [OSTI]

DEMONSTRATION OF COMET SAMPLE COLLECTION BY PENETRATOR Ralph D. Lorenz(1) , William V. Boynton(1 sample from a comet analogue using a coring penetrator. The penetrator imbeds itself in the target spacecraft, which thus need not perform a landing. We describe the penetrator vehicle, sample preparation

Lorenz, Ralph D.

59

Water Sampling At Mt Ranier Area (Frank, 1995) | Open Energy Information  

Open Energy Info (EERE)

Water Sampling At Mt Rainier Area (Frank, 1995) Water Sampling At Mt Rainier Area (Frank, 1995) Exploration Activity Details Location Mt Rainier Area Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes This paper relies primarily on minerals, gases, and water found in surficial deposits to construct a conceptual model for Mount Rainier that considers the following factors: - Locations of hydrothermal leakage at the surface; - Structures that provide permeable paths of fluid egress to the surface; - Amount of excess heat discharge; - Composition of surficial thermal fluids; - Composition, guided by mineralogy, of subsurface thermal fluids. Analytical data used as a basis for the model are from samples collected during field investigations in 1982-1985 (Frank, 1985), whereas

60

Water Sampling At Mokapu Penninsula Area (Thomas, 1986) | Open Energy  

Open Energy Info (EERE)

Water Sampling At Mokapu Penninsula Area (Thomas, Water Sampling At Mokapu Penninsula Area (Thomas, 1986) Exploration Activity Details Location Mokapu Penninsula Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Chemical analysis of groundwater from Mokapu was severely restricted by the absence of drilled wells; the only groundwater sources present were five shallow, brackish ponds, Chemical data indicated that all of the ponds consisted of seawater diluted by varying amounts of fresh surface water; no thermal alteration was revealed by the water chemistry (Table 2). Available temperature and water chemistry data on the Koolau caldera area were also assessed as part of the Mokapu study. The results of this analysis (Table

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Water Sampling At International Geothermal Area, Philippines (Wood, 2002) |  

Open Energy Info (EERE)

Water Sampling At International Geothermal Area Water Sampling At International Geothermal Area Philippines (Wood, 2002) Exploration Activity Details Location International Geothermal Area Philippines Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the Salton Sea and Heber geothermal fields of southern California; and 7) the

62

May 2011 Groundwater and Surface Water Sampling at the Rio Blanco, Colorado, Site (Data Validation Package)  

SciTech Connect (OSTI)

Annual sampling was conducted at the Rio Blanco, Colorado, site for the Long-Term Hydrologic Monitoring Program May 16-17, 2011, to monitor groundwater and surface water for potential radionuclide contamination. Sampling and analyses were conducted as specified in Sampling and Analysis Plan for the U.S. Department of Energy Office of Legacy Management Sites (LMS/PRO/S04351, continually updated). A duplicate sample was collected from location Johnson Artesian WL. Samples were analyzed by the U.S. Environmental Protection Agency (EPA) Radiation&Indoor Environments National Laboratory in Las Vegas, Nevada. Samples were analyzed for gamma-emitting radionuclides by high-resolution gamma spectrometry, and for tritium using the conventional method. Tritium was not measured using the enrichment method because the EPA laboratory no longer offers that service. Results of this monitoring at the Rio Blanco site demonstrate that groundwater and surface water outside the boundaries have not been affected by project-related contaminants.

None

2011-12-01T23:59:59.000Z

63

Geochemical Sampling of Thermal Waters in Nevada | Open Energy Information  

Open Energy Info (EERE)

Geochemical Sampling of Thermal Waters in Nevada Geochemical Sampling of Thermal Waters in Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Geochemical Sampling of Thermal Waters in Nevada Abstract There are 1000 thermal springs in Nevada for which a location is known, but for which there are no available temperature (or chemical) measurements. Although many of these sites are within known geothermal areas and are located near springs for which temperature and/or geochemical data are available for one of the springs, many of these sites are not so located and require evaluation before the geothermal potential of the area can be assessed. In order to begin filling in data gaps, water sampling commenced in 2002 when over 70 analyses were obtained from springs with previously

64

Sample collection for high throughput radiation biodosimetry , H.C. Turner1  

E-Print Network [OSTI]

fingerstick-derived blood samples, either to estimate past radiation dose, or to sort individuals exposed, there will be a major need to assess, within a few days, the radiation doses received by tens or hundreds of thousandsSample collection for high throughput radiation biodosimetry G. Garty1 , H.C. Turner1 , Y. Chen2

Simaan, Nabil

65

Chemical pollution and toxicity of water samples from stream receiving leachate from controlled municipal solid waste (MSW) landfill  

Science Journals Connector (OSTI)

Abstract The present study was aimed to determine the impact of municipal waste landfill on the pollution level of surface waters, and to investigate whether the choice and number of physical and chemical parameters monitored are sufficient for determining the actual risk related to bioavailability and mobility of contaminants. In 20072012, water samples were collected from the stream flowing through the site at two sampling locations, i.e. before the stream?s entry to the landfill, and at the stream outlet from the landfill. The impact of leachate on the quality of stream water was observed in all samples. In 20072010, high values of TOC and conductivity in samples collected down the stream from the landfill were observed; the toxicity of these samples was much greater than that of samples collected up the stream from the landfill. In 20102012, a significant decrease of conductivity and TOC was observed, which may be related to the modernization of the landfill. Three tests were used to evaluate the toxicity of sampled water. As a novelty the application of Phytotoxkit F for determining water toxicity should be considered. Microtox showed the lowest sensitivity of evaluating the toxicity of water samples, while Phytotoxkit F showed the highest. High mortality rates of Thamnocephalus platyurus in Thamnotoxkit F test can be caused by high conductivity, high concentration of TOC or the presence of compounds which are not accounted for in the water quality monitoring program.

A. Melnyk; K. Kukli?ska; L. Wolska; J. Namie?nik

2014-01-01T23:59:59.000Z

66

Methods for collection and analysis of geopressured geothermal and oil field waters  

SciTech Connect (OSTI)

Present methods are described for the collection, preservation, and chemical analysis of waters produced from geopressured geothermal and petroleum wells. Detailed procedures for collection include precautions and equipment necessary to ensure that the sample is representative of the water produced. Procedures for sample preservation include filtration, acidification, dilution for silica, methyl isobutyl ketone (MIBK) extraction of aluminum, addition of potassium permanganate to preserve mercury, and precipitation of carbonate species as strontium carbonate for stable carbon isotopes and total dissolved carbonate analysis. Characteristics determined at the well site are sulfide, pH, ammonia, and conductivity. Laboratory procedures are given for the analysis of lithium, sodium, potassium, rubidium, cesium, magnesium, calcium, strontium, barium, iron, manganese, zinc, lead, aluminum, and mercury by atomic absorption and flame emission spectroscopy. Chloride is determined by silver nitrate titration and fluoride by ion-specific electrode. Bromide and iodide concentrations are determined by the hypochlorite oxidation method. Sulfate is analyzed by titration using barium chloride with thorin indicator after pretreatment with alumina. Boron and silica are determined colorimetrically by the carmine and molybdate-blue methods, respectively. Aliphatic acid anions (C/sub 2/ through C/sub 5/) are determined by gas chromatography after separation and concentration in a chloroform-butanol mixture.

Lico, M.S.; Kharaka, Y.K.; Carothers, W.W.; Wright, V.A.

1982-01-01T23:59:59.000Z

67

Analyses of tipple and delivered samples of coal collected during fiscal year 1985  

SciTech Connect (OSTI)

This Department of Energy (DOE) publication updates a series of Topical Reports (formerly ''Reports of Investigation'') on the quality of coal purchases under specifications for government use. Listed in alphabetical order by state, county, town, and mine are analytical data on the composition and quality of tipple and delivered samples of coal collected during the fiscal year 1985. Tipple samples were collected by certified commercial laboratories in accordance with instructions given by the Analytical Research Branch (ARB), Coal Science Division (CSD). The delivered samples were collected at destination by installation personnel, and all samples were analyzed under the supervision of the DOE-CSD located at the Pittsburgh Energy Technology Center (PETC), Pittsburgh, Pennsylvania, or the US Army General Material and Petroleum Activity Laboratory, located at New Cumberland, Pennsylvania.

Schultz, H.; Retcofsky, H.L.; Davis, L.R.

1988-01-01T23:59:59.000Z

68

Natural radioactivity in various water samples and radiation dose estimations in Bolu province, Turkey  

Science Journals Connector (OSTI)

Abstract The level of natural radioactivity for Bolu province of north-western Turkey was assessed in this study. There is no information about radioactivity measurement reported in water samples in the Bolu province so far. For this reason, gross ? and ? activities of 55 different water samples collected from tap, spring, mineral, river and lake waters in Bolu were determined. The mean activity concentrations were 68.11mBqL?1, 169.44mBqL?1 for gross ? and ? in tap water. For all samples the gross ? activity is always higher than the gross ? activity. All value of the gross ? were lower than the limit value of 500mBqL?1 while two spring and one mineral water samples were found to have gross ? activity concentrations of greater than 1000mBqL?1. The associated age-dependent dose from all water ingestion in Bolu was estimated. The total dose for adults had an average value exceeds the WHO recommended limit value. The risk levels from the direct ingestion of the natural radionuclides in tap and mineral water in Bolu were determinated. The mean 210Po and 228Ra risk the value of tap and mineral waters slightly exceeds what some consider on acceptable risk of 10?4 or less.

F. Korkmaz Gorur; H. Camgoz

2014-01-01T23:59:59.000Z

69

RAPID DETERMINATION OF {sup 210} PO IN WATER SAMPLES  

SciTech Connect (OSTI)

A new rapid method for the determination of {sup 210}Po in water samples has been developed at the Savannah River National Laboratory (SRNL) that can be used for emergency response or routine water analyses. If a radiological dispersive device (RDD) event or a radiological attack associated with drinking water supplies occurs, there will be an urgent need for rapid analyses of water samples, including drinking water, ground water and other water effluents. Current analytical methods for the assay of {sup 210}Po in water samples have typically involved spontaneous auto-deposition of {sup 210}Po onto silver or other metal disks followed by counting by alpha spectrometry. The auto-deposition times range from 90 minutes to 24 hours or more, at times with yields that may be less than desirable. If sample interferences are present, decreased yields and degraded alpha spectrums can occur due to unpredictable thickening in the deposited layer. Separation methods have focused on the use of Sr Resin?, often in combination with 210Pb analysis. A new rapid method for {sup 210}Po in water samples has been developed at the Savannah River National Laboratory (SRNL) that utilizes a rapid calcium phosphate co-precipitation method, separation using DGA Resin? (N,N,N?,N? tetraoctyldiglycolamide extractant-coated resin, Eichrom Technologies or Triskem-International), followed by rapid microprecipitation of {sup 210}Po using bismuth phosphate for counting by alpha spectrometry. This new method can be performed quickly with excellent removal of interferences, high chemical yields and very good alpha peak resolution, eliminating any potential problems with the alpha source preparation for emergency or routine samples. A rapid sequential separation method to separate {sup 210} Po and actinide isotopes was also developed. This new approach, rapid separation with DGA Resin plus microprecipitation for alpha source preparation, is a significant advance in radiochemistry for the rapid determination of {sup 210}Po.

Maxwell, S.

2013-05-22T23:59:59.000Z

70

May 2012 Groundwater and Surface Water Sampling at the Rio Blanco, Colorado, Site (Data Validation Package)  

SciTech Connect (OSTI)

Annual sampling was conducted at the Rio Blanco, Colorado, site for the Long-Term Hydrologic Monitoring Program May 9-10, 2012, to monitor groundwater and surface water for potential radionuclide contamination. Sampling and analyses were conducted as specified in Sampling and Analysis Plan for the U.S. Department of Energy Office of Legacy Management Sites (LMS/PRO/S04351, continually updated). A duplicate sample was collected from location Johnson Artesian WL. Samples were analyzed for gamma-emitting radionuclides by high-resolution gamma spectrometry and for tritium using the conventional and enrichment methods. Results of this monitoring at the Rio Blanco site demonstrate that groundwater and surface water outside the site boundaries have not been affected by project-related contaminants.

None

2012-12-01T23:59:59.000Z

71

E-Print Network 3.0 - ambient water toxicity Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

The most Summary: waters of the toxicity test beakers. Immediate collection and analysis of interstitial water... was necessary. Others have recommended interstitial waters...

72

Collection and processing of plant, animal and soil samples from Bikini, Enewetak and Rongelap Atolls  

SciTech Connect (OSTI)

The United States used the Marshall Islands for its nuclear weapons program testing site from 1946 to 1958. The BRAVO test was detonated at Bikini Atoll on March 1, 1954. Due to shifting wind conditions at the time of the nuclear detonation, many of the surrounding Atolls became contaminated with fallout (radionuclides carried by the wind currents). Lawrence Livermore National Laboratory`s (LLNL) Marshall Islands Project has been responsible for the collecting, processing, and analyzing of food crops, vegetation, soil, water, animals, and marine species to characterize the radionuclides in the environment, and to estimate dose at atolls that may have been contaminated. Tropical agriculture experiments reducing the uptake of {sup 137}Cs have been conducted on Bikini Atoll. The Marshall Islands field team and laboratory processing team play an important role in the overall scheme of the Marshall Islands Dose Assessment and Radioecology Project. This report gives a general description of the Marshall Islands field sampling and laboratory processing procedures currently used by our staff.

Stuart, M.L.

1995-09-01T23:59:59.000Z

73

Water Sampling At International Geothermal Area, New Zealand (Wood, 2002) |  

Open Energy Info (EERE)

International Geothermal Area, New Zealand (Wood, 2002) International Geothermal Area, New Zealand (Wood, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At International Geothermal Area New Zealand (Wood, 2002) Exploration Activity Details Location International Geothermal Area New Zealand Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley

74

Water Sampling At Heber Area (Wood, 2002) | Open Energy Information  

Open Energy Info (EERE)

Heber Area (Wood, 2002) Heber Area (Wood, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Heber Area (Wood, 2002) Exploration Activity Details Location Heber Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the Salton Sea and Heber geothermal fields of southern California; and 7) the

75

Water Sampling At Central Nevada Seismic Zone Region (Laney, 2005) | Open  

Open Energy Info (EERE)

Central Nevada Seismic Zone Region Central Nevada Seismic Zone Region (Laney, 2005) Exploration Activity Details Location Central Nevada Seismic Zone Geothermal Region Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes Geochemical Sampling of Thermal and Non-thermal Waters in Nevada, Shevenell and Garside. The objective of this project is to obtain geochemical data from springs (and some wells) for which data are not publicly available, or for which the analyses are incomplete, poor, or nonexistent. With these data, geothermometers are being calculated and a preliminary assessment of the geothermal potential and ranking of the sampled areas is being conducted using the new geochemical data. Objectives changed slightly in 2004. Samples are now being collected at sites identified by other

76

Collecting apparatus  

DOE Patents [OSTI]

An improved collecting apparatus for small aquatic or airborne organisms such as plankton, larval fish, insects, etc. The improvement constitutes an apertured removal container within which is retained a collecting bag, and which is secured at the apex of a conical collecting net. Such collectors are towed behind a vessel or vehicle with the open end of the conical net facing forward for trapping the aquatic or airborne organisms within the collecting bag, while allowing the water or air to pass through the apertures in the container. The container is readily removable from the collecting net whereby the collecting bag can be quickly removed and replaced for further sample collection. The collecting bag is provided with means for preventing the bag from being pulled into the container by the water or air flowing therethrough.

Duncan, Charles P. (Walnut Creek, CA)

1983-01-01T23:59:59.000Z

77

RAPID METHOD FOR DETERMINATION OF {sup 228}Ra IN WATER SAMPLES  

SciTech Connect (OSTI)

A new rapid method for the determination of {sup 228}Ra in natural water samples has been developed at the SRNL/EBL (Savannah River National Lab/ Environmental Bioassay Laboratory) that can be used for emergency response or routine samples. While gamma spectrometry can be employed with sufficient detection limits to determine {sup 228}Ra in solid samples (via {sup 228}Ac) , radiochemical methods that employ gas flow proportional counting techniques typically provide lower MDA (Minimal Detectable Activity) levels for the determination of {sup 228}Ra in water samples. Most radiochemical methods for {sup 228}Ra collect and purify {sup 228}Ra and allow for {sup 228}Ac daughter ingrowth for ~36 hours. In this new SRNL/EBL approach, {sup 228}Ac is collected and purified from the water sample without waiting to eliminate this delay. The sample preparation requires only about 4 hours so that {sup 228}Ra assay results on water samples can be achieved in < 6 hours. The method uses a rapid calcium carbonate precipitation enhanced with a small amount of phosphate added to enhance chemical yields (typically >90%), followed by rapid cation exchange removal of calcium. Lead, bismuth, uranium, thorium and protactinium isotopes are also removed by the cation exchange separation. {sup 228}Ac is eluted from the cation resin directly onto a DGA Resin cartridge attached to the bottom of the cation column to purify {sup 228}Ac. DGA Resin also removes lead and bismuth isotopes, along with Sr isotopes and {sup 90}Y. La is used to determine {sup 228}Ac chemical yield via ICP-MS, but {sup 133}Ba can also be used instead if ICP-MS assay is not available. Unlike some older methods, no lead or strontium holdback carriers or continual readjustment of sample pH is required.

Maxwell, S.

2012-09-05T23:59:59.000Z

78

Enrichment and Determination of Trace Estradiol in Environmental Water Samples by Hollow-Fiber Liquid-Phase Microextraction Prior to HPLC  

Science Journals Connector (OSTI)

......samples were sur- face water collected from the...immersed in the aqueous water. The extraction...dryness at 90 C under nitrogen gas for about 20 min...were performed in water at an estradiol concentration...should have a low solubility in water and non-volatile......

Haixia Li; Ye Jiang; Yan Liu

2011-10-01T23:59:59.000Z

79

UMTRA project water sampling and analysis plan, Durango, Colorado  

SciTech Connect (OSTI)

Surface remedial action has been completed at the Uranium Mill Tailings Remedial Action Project in Durango, Colorado. Contaminated soil and debris have been removed from the former processing site and placed in the Bodo Canyon disposal cell. Ground water at the former uranium mill/tailings site and raffinate pond area has been contaminated by the former milling operations. The ground water at the disposal site was not impacted by the former milling operations at the time of the cell`s construction. Activities for fiscal 1994 involve ground water sampling and site characterization of the disposal site.

Not Available

1994-01-01T23:59:59.000Z

80

Water dynamics in large and small reverse micelles: From two ensembles to collective behavior  

E-Print Network [OSTI]

Water dynamics in large and small reverse micelles: From two ensembles to collective behavior David July 2009 The dynamics of water in Aerosol-OT reverse micelles are investigated with ultrafast infrared spectroscopy of the hydroxyl stretch. In large reverse micelles, the dynamics of water are separable into two

Fayer, Michael D.

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Water Sampling At Kauai Area (Thomas, 1986) | Open Energy Information  

Open Energy Info (EERE)

Kauai Area (Thomas, 1986) Kauai Area (Thomas, 1986) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Kauai Area (Thomas, 1986) Exploration Activity Details Location Kauai Area Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes Groundwater geochemical data compiled for Kauai during the preliminary assessment identified a few very weak water chemistry anomalies, and although these anomalies could be interpreted to be the result of residual heat associated with Kauai's late-stage volcanism, the great age of this activity as well as the absence of any other detectable thermal effects suggests that this is very unlikely. References Donald M. Thomas (1 January 1986) Geothermal Resources Assessment In

82

Report on Water Data Collection in the 2007 CBECS  

Gasoline and Diesel Fuel Update (EIA)

Water Questions Added to the 2007 Commercial Buildings Energy Consumption Water Questions Added to the 2007 Commercial Buildings Energy Consumption Survey (CBECS) SECTION E. MISCELLANEOUS EQUIPMENT E14 Sewer flow metered SWRMET9 ASK IF Any energy used & CBECS Activity = Education; Food sales; Food service; Inpatient health care; Laboratory; Lodging; Nursing; Office; Outpatient health care; Public assembly; Public order and safety; OR Religious worship Is the sewer flow metered for this building? 1 Yes 2 No NEXT  E15 [Sterilizers or autoclaves] E15 Sterilizers or autoclaves STRLZR9 ASK IF Any energy used & CBECS Activity = Education; Food sales; Food service; Inpatient health care; Laboratory; Lodging; Nursing; Office; Outpatient health care; Public assembly; Public order and safety; OR Religious worship

83

E-Print Network 3.0 - agricultural water management Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

University of Florida Collection: Environmental Sciences and Ecology 11 Water Markets as a Mechanism for SustainableWater Markets as a Mechanism for Sustainable...

84

E-Print Network 3.0 - alternate water sources Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Conveyance Water Treatment Distribution Customer Use Wastewater Collection and Treatment 12... ;2000 Urban Water-Related Energy Use Sources ... Source: Keller, Arturo A. -...

85

Micro-purge low-flow sampling of uranium-contaminated ground water at the Fernald Environmental Management Project  

SciTech Connect (OSTI)

Efforts to sample representative, undisturbed distributions of uranium in ground water beneath the Fernald Environmental Management Project (FEMP) prompted the application of a novel technique that is less invasive in the monitoring well. Recent studies indicate that representative samples can and should be collected without prior well volume exchange purging or borehole evacuation. Field experiments conducted at the FEMP demonstrate that under specific sampling conditions in a well-defined hydrogeologic system, representative ground water samples for a monitoring program can be obtained without removing the conventional three well volumes from the well. The assumption is made that indicator parameter equilibration may not be necessary to determine when to collect representative samples at the FEMP. Preliminary results obtained form the field experiments suggest that this may be true. The technique employs low purge rates (< 1 L/min) with dedicated bladder pumps with inlets located in the screened interval of the well, while not disturbing the stagnant water column above the screened interval. If adopted, this technique, termed micro-purge low-flow sampling, will produce representative ground water samples significantly reduce sampling costs, and minimize waste water over the monitoring life cycle at the FEMP. This technique is well suited for sites that have been fully characterized and are undergoing long-term monitoring.

Shanklin, D.E. Sidle, W.C.; Ferguson, M.E.

1995-10-01T23:59:59.000Z

86

Water Quality Sampling Locations Along the Shoreline of the Columbia River, Hanford Site, Washington  

SciTech Connect (OSTI)

As environmental monitoring evolved on the Hanford Site, several different conventions were used to name or describe location information for various sampling sites along the Hanford Reach of the Columbia River. These methods range from handwritten descriptions in field notebooks to the use of modern electronic surveying equipment, such as Global Positioning System receivers. These diverse methods resulted in inconsistent archiving of analytical results in various electronic databases and published reports because of multiple names being used for the same site and inaccurate position data. This document provides listings of sampling sites that are associated with groundwater and river water sampling. The report identifies names and locations for sites associated with sampling: (a) near-river groundwater using aquifer sampling tubes; (b) riverbank springs and springs areas; (c) pore water collected from riverbed sediment; and (d) Columbia River water. Included in the listings are historical names used for a particular site and the best available geographic coordinates for the site, as of 2009. In an effort to create more consistency in the descriptive names used for water quality sampling sites, a naming convention is proposed in this document. The convention assumes that a unique identifier is assigned to each site that is monitored and that this identifier serves electronic database management requirements. The descriptive name is assigned for the convenience of the subsequent data user. As the historical database is used more intensively, this document may be revised as a consequence of discovering potential errors and also because of a need to gain consensus on the proposed naming convention for some water quality monitoring sites.

Peterson, Robert E.; Patton, Gregory W.

2009-12-14T23:59:59.000Z

87

Collection  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection Collection and Analysis of Expressed Sequence Tags Derived from Laser Capture Microdissected Switchgrass (Panicum virgatum L. Alamo) Vascular Tissues Avinash C. Srivastava & Karuppaiah Palanichelvam & Junying Ma & Jarrod Steele & Elison B. Blancaflor & Yuhong Tang # Springer Science+Business Media, LLC. 2010 Abstract Switchgrass is a perennial C4 grass that thrives in a wide range of North American habitats and is an emerging crop for the production of lignocellulosic biofuels. Lignin is an integral component of secondary plant cell walls that provides structural rigidity to the cell wall but it interferes with the conversion of cellulose to fermentable sugars by prevent- ing chemical access to cellulose. Thus, one strategy for improving production of cellulosic ethanol is the down- regulation of lignin in plants. To achieve this goal, it is important

88

Mobile on-site sample collection, preparation, and analysis in Iraq. Final report, January-April 1995  

SciTech Connect (OSTI)

The U.S. Army Edgewood Research, Development and Engineering Center has developed mobile on-site sample collection, preparation, and analysis equipment to collect environmental samples in highly contaminated areas. This equipment is being used by the United Nations Special Commission at the Baghdad Monitoring and Verification Center (BMVC), which provides long-term monitoring of dual-purpose chemical sites in Iraq, especially those with potential for chemical warfare (CW) production. A mobile laboratory was set-up in the BMVC to prepare and analyze samples collected throughout Iraq. Automatic air samplers were installed at various sites to collect vapor samples on absorption tubes that were analyzed using a gas chromatographic (GC) flame photometric detector (FPD). Mobile sample collection kits were used to collect solid, liquid, air, and wipe samples during challenge inspections. These samples were prepared using a sample preparation kit, which concentrates CW agent, breakdown products, and their precursors in complex matrices down to sub part per million levels for chemical analysis by a GC mass selective detector (MSD). This report describes the problems and solutions encountered with setting up a self-sufficient mobile analytical laboratory. Details of the various components associated with the laboratory and the collection kits are included.

Swahn, I.D.; Brzezinski, J.H.

1996-11-01T23:59:59.000Z

89

Vapor space characterization of Waste Tank 241-U-106 (in situ): Results from samples collected on 8/25/94  

SciTech Connect (OSTI)

This report describes inorganic and organic analyses results from in situ samples obtained from the headspace of the Hanford waste storage Tank 241-U-106 (referred to as Tank U-106). The results described here were obtained to support safety and toxicological evaluations. A summary of the results for inorganic and organic analytes is listed in Table 1. Detailed descriptions of the results appear in the text. Quantitative results were obtained for the inorganic compounds ammonia (NH{sub 3}), nitrogen dioxide (NO{sub 2}), nitric oxide (NO), and water (H{sub 2}O). Sampling for hydrogen cyanide (HCN) and sulfur oxides (SO{sub x}) was not performed. In addition, the authors looked for the 39 TO-14 compounds plus an additional 14 target analytes. Of these, six were observed above the 5-ppbv reporting cutoff. Ten organic tentatively identified compounds (TICs) were observed above the reporting cutoff of (ca.) 10 ppbv in two or more of the three samples collected and are reported with concentrations that are semiquantitative estimates based on internal standard response factors. The 10 organic analytes with the highest estimated concentrations are listed in Table 1 and account for approximately 89% of the total organic components in Tank U-106. Methyl isocyanate, a compound of possible concern in Tank U-106, was not detected. Tank U-106 is on the Organic Watch List.

Ligotke, M.W.; Lucke, R.B.; Pool, K.H. [and others

1995-10-01T23:59:59.000Z

90

DEVELOPMENT OF A TAMPER RESISTANT/INDICATING AEROSOL COLLECTION SYSTEM FOR ENVIRONMENTAL SAMPLING AT BULK HANDLING FACILITIES  

SciTech Connect (OSTI)

Environmental sampling has become a key component of International Atomic Energy Agency (IAEA) safeguards approaches since its approval for use in 1996. Environmental sampling supports the IAEA's mission of drawing conclusions concerning the absence of undeclared nuclear material or nuclear activities in a Nation State. Swipe sampling is the most commonly used method for the collection of environmental samples from bulk handling facilities. However, augmenting swipe samples with an air monitoring system, which could continuously draw samples from the environment of bulk handling facilities, could improve the possibility of the detection of undeclared activities. Continuous sampling offers the opportunity to collect airborne materials before they settle onto surfaces which can be decontaminated, taken into existing duct work, filtered by plant ventilation, or escape via alternate pathways (i.e. drains, doors). Researchers at the Savannah River National Laboratory and Oak Ridge National Laboratory have been working to further develop an aerosol collection technology that could be installed at IAEA safeguarded bulk handling facilities. The addition of this technology may reduce the number of IAEA inspector visits required to effectively collect samples. The principal sample collection device is a patented Aerosol Contaminant Extractor (ACE) which utilizes electrostatic precipitation principles to deposit particulates onto selected substrates. Recent work has focused on comparing traditional swipe sampling to samples collected via an ACE system, and incorporating tamper resistant and tamper indicating (TRI) technologies into the ACE system. Development of a TRI-ACE system would allow collection of samples at uranium/plutonium bulk handling facilities in a manner that ensures sample integrity and could be an important addition to the international nuclear safeguards inspector's toolkit. This work was supported by the Next Generation Safeguards Initiative (NGSI), Office of Nonproliferation and International Security (NIS), National Nuclear Security Administration (NNSA).

Sexton, L.

2012-06-06T23:59:59.000Z

91

Control of the positional relationship between a sample collection instrument and a surface to be analyzed during a sampling procedure using a laser sensor  

DOE Patents [OSTI]

A system and method utilizes distance-measuring equipment including a laser sensor for controlling the collection instrument-to-surface distance during a sample collection process for use, for example, with mass spectrometric detection. The laser sensor is arranged in a fixed positional relationship with the collection instrument, and a signal is generated by way of the laser sensor which corresponds to the actual distance between the laser sensor and the surface. The actual distance between the laser sensor and the surface is compared to a target distance between the laser sensor and the surface when the collection instrument is arranged at a desired distance from the surface for sample collecting purposes, and adjustments are made, if necessary, so that the actual distance approaches the target distance.

Van Berkel, Gary J. (Clinton, TN); Kertesz, Vilmos (Knoxville, TN)

2012-02-21T23:59:59.000Z

92

Combining Laser Ablation/Liquid Phase Collection Surface Sampling and High-Performance Liquid Chromatography Electrospray Ionization Mass Spectrometry  

SciTech Connect (OSTI)

This paper describes the coupling of ambient pressure transmission geometry laser ablation with a liquid phase sample collection method for surface sampling and ionization with subsequent mass spectral analysis. A commercially available autosampler was adapted to produce a liquid droplet at the end of the syringe injection needle while in close proximity to the surface to collect the sample plume produced by laser ablation. The sample collection was followed by either flow injection or a high performance liquid chromatography (HPLC) separation of the extracted components and detection with electrospray ionization mass spectrometry (ESI-MS). To illustrate the analytical utility of this coupling, thin films of a commercial ink sample containing rhodamine 6G and of mixed isobaric rhodamine B and 6G dyes on glass microscope slides were analyzed. The flow injection and HPLC/ESI-MS analysis revealed successful laser ablation, capture and, with HPLC, the separation of the two compounds. The ablated circular area was about 70 m in diameter for these experiments. The spatial sampling resolution afforded by the laser ablation, as well as the ability to use sample processing methods like HPLC between the sample collection and ionization steps, makes this combined surface sampling/ionization technique a highly versatile analytical tool.

Ovchinnikova, Olga S [ORNL; Kertesz, Vilmos [ORNL; Van Berkel, Gary J [ORNL

2011-01-01T23:59:59.000Z

93

E-Print Network 3.0 - air conditioners water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Water... EECBG Direct Equipment Purchase Air Conditioner Guide ... Source: California Energy Commission Collection: Energy Storage, Conversion and Utilization 2 June 30, 2011...

94

E-Print Network 3.0 - acidic electrolyzed water Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

John W. - Department of Chemical Engineering, University of South Carolina Collection: Energy Storage, Conversion and Utilization ; Engineering 2 Effect of Water Transport on...

95

E-Print Network 3.0 - alkaline ground waters Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

water from the Lake Calumet... , and ground ... Source: Bethke, Craig - Department of Geology, University of Illinois at Urbana-Champaign Collection: Environmental Sciences and...

96

Optimization of HS-SPME analytical conditions using factorial design for trihalomethanes determination in swimming pool water samples  

Science Journals Connector (OSTI)

Abstract Trihalomethanes (THMs) are widely referred and studied as disinfection by-products (DBPs). The \\{THMs\\} that are most commonly detected are chloroform (TCM), bromodichloromethane (BDCM), chlorodibromomethane (CDBM), and bromoform (TBM). Several studies regarding the determination of \\{THMs\\} in swimming pool water and air samples have been published. This paper reviews the most recent work in this field, with a special focus on water and air sampling, sample preparation and analytical determination methods. An experimental study has been developed in order to optimize the headspace solid-phase microextraction (HS-SPME) conditions of TCM, BDCM, CDBM and TBM from water samples using a 23 factorial design. An extraction temperature of 45C, for 25min, and a desorption time of 5min were found to be the best conditions. Analysis was performed by gas chromatography with an electron capture detector (GC-ECD). The method was successfully applied to a set of 27 swimming pool water samples collected in the Oporto area (Portugal). TCM was the only THM detected with levels between 4.5 and 406.5?gL?1. Four of the samples exceeded the guideline value for total \\{THMs\\} in swimming pool water (100?gL?1) indicated by the Portuguese Health Authority.

Raquel Maia; Manuela Correia; Isabel M. Brs Pereira; Vitorino M. Beleza

2014-01-01T23:59:59.000Z

97

Analysis of water and soil from the wetlands of Upper Three Runs Creek. Volume 2A, Analytical data packages September--October 1991 sampling  

SciTech Connect (OSTI)

Shallow water and soils along Upper Three Runs Creek (UTRC) and associated wetlands between SRS Road F and Cato Road were sampled for nonradioactive and radioactive constituents. The sampling program is associated with risk evaluations being performed for various regulatory documents in these areas of the Savannah River Site (SRS). WSRC selected fifty sampling sites bordering the Mixed Waste Management Facility (MWMF), F- and H-Area Seepage Basins (FHSB), and the Sanitary Landfill (SL). The analytical results from this study provided information on the water and soil quality in UTRC and its associated wetlands. The analytical results from this investigation indicated that the primary constituents and radiological indicators detected in the shallow water and soils were tritium, gross alpha, radium 226, total radium and strontium 90. This investigation involved the collection of shallow water samples during the Fall of 1991 and the Spring of 1992 at fifty (50) sampling locations. Sampling was performed during these periods to incorporate high and low water table periods. Samples were collected from three sections along UTRC denoted as Phase I (MWMF), Phase II (FHSB) and Phase III (SL). One vibracored soil sample was also collected in each phase during the Fall of 1991. This document is compiled solely of experimental data obtained from the sampling procedures.

Haselow, L.A.; Rogers, V.A. [Westinghouse Savannah River Co., Aiken, SC (United States); Riordan, C.J. [Metcalf and Eddy, Inc. (United States); Eidson, G.W.; Herring, M.K. [Normandeau Associates, Inc. (United States)

1992-08-01T23:59:59.000Z

98

A shallow-water system for sampling macrobenthic infauna  

Science Journals Connector (OSTI)

Oct 1, 1973 ... of materials between water and sediments. ... water estuarine areas penetrated to a depth of 2O- .... pelled by a 7 hp outboard motor, which.

1999-12-31T23:59:59.000Z

99

April 2012 Groundwater and Surface Water Sampling at the Salmon, Mississippi, Site (Data Validation Package)  

SciTech Connect (OSTI)

Sampling and analysis were conducted on April 16-19, 2012, as specified in the Sampling and Analysis Plan for U.S. Department of Energy Office Of Legacy Management Sites (LMS/PLN/S04351, continually updated). Duplicate samples were collected from locations SA1-1-H, HMH-5R, SA3-4-H, SA1-2-H, Pond W of GZ, and SA5-4-4. One trip blank was collected during this sampling event.

None

2012-10-12T23:59:59.000Z

100

Neutron scattering from polycrystalline ice (Ih): Some keys to understanding the collective behavior of liquid water  

Science Journals Connector (OSTI)

The phonon dispersion in the second Brillouin zone of polycrystalline ice (Ih) has been measured. The results confirm the predictions of a previous lattice-dynamics calculation [A. Criado, F.J. Bermejo, M. Garca-Hernndez, and J.L. Martnez, Phys. Rev. E 47, 3516 (1993)] where anomalously steep dispersion curves of an apparent acoustic origin were found. The relevance of the present findings for explaining some apparently anomalous features concerning the collective dynamics of liquid water is finally discussed.

F. J. Bermejo; E. Frikkee; M. Garca-Hernndez; J. L. Martnez; A. Criado

1993-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Gasbuggy, New Mexico, Natural Gas and Produced Water Sampling Results for 2012  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management conducted annual natural gas sampling for the Gasbuggy, New Mexico, Site on June 20 and 21, 2012. This long-term monitoring of natural gas includes samples of produced water from gas production wells that are located near the site. Water samples from gas production wells were analyzed for gamma-emitting radionuclides, gross alpha, gross beta, and tritium. Natural gas samples were analyzed for tritium and carbon-14. ALS Laboratory Group in Fort Collins, Colorado, analyzed water samples. Isotech Laboratories in Champaign, Illinois, analyzed natural gas samples.

None

2012-12-01T23:59:59.000Z

102

Radiochemical Analyses of Water Samples from Selected Streams  

Office of Legacy Management (LM)

and Precipitation Collected October Conjunction With the First Production Test, Project Rulison-9, HGSlO DISCLAIMER Portions of this document may be illegible in electronic image...

103

E-Print Network 3.0 - asteroidal water evidence Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

water evidence Search Powered by Explorit Topic List Advanced Search Sample search results for: asteroidal water evidence Page: << < 1 2 3 4 5 > >> 1 What are Meteorites?What are...

104

E-Print Network 3.0 - amyloid water-filled nanotubes Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

water-filled nanotubes Search Powered by Explorit Topic List Advanced Search Sample search results for: amyloid water-filled nanotubes Page: << < 1 2 3 4 5 > >> 1 Author's personal...

105

Uranium in natural waters sampled within former uranium mining sites in Kazakhstan and Kyrgyzstan  

Science Journals Connector (OSTI)

New data are presented on 238U concentrations in surface and ground waters sampled at selected uranium mining sites in Kazakhstan and Kyrgyzstan and in water supplies of settlements located in the vicinity of the...

B. M. Uralbekov; B. Smodis; M. Burkitbayev

2011-09-01T23:59:59.000Z

106

Rotating disk sorptive extraction of triclosan and methyl-triclosan from water samples  

Science Journals Connector (OSTI)

A method of sample preparation based on use of rotating disk sorptive extraction (RDSE) has been developed for determination of triclosan (TCS) and methyl-triclosan (MTCS) in water samples. The sorptive...w/v), d...

Lourdes Jachero; Betsabet Seplveda; Ins Ahumada

2013-09-01T23:59:59.000Z

107

E-Print Network 3.0 - administrative files collection Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Content Collection. Link to a folder... edited files. 12;exploring the ... Source: New Hampshire, University of - Department of Electrical and Computer Engineering, Consolidated...

108

E-Print Network 3.0 - aureus isolates collected Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

isolates collected from hospitals... isolates of Staphylococcus aureus Donald E. Low a,b, *, Barry N. Kreiswirth c , Karl Weiss d , Barbara M... American isolates of...

109

E-Print Network 3.0 - acari ixodidae collected Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

... Source: Cary Institute of Ecosystem Studies, Millbrook, New York Collection: Environmental Sciences and Ecology 2 VECTOR CONTROL, PEST MANAGEMENT, RESISTANCE, REPELLENTS...

110

E-Print Network 3.0 - atlantic croaker collected Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Studies, University of Delaware Collection: Environmental Sciences and Ecology 2 Many fish species communicate acous-tically, producing sounds under a Summary: - dance. Atlantic...

111

E-Print Network 3.0 - automatically tuned collective Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

results for: automatically tuned collective Page: << < 1 2 3 4 5 > >> 1 Procedia Computer Science 00 (2010) 19 Procedia Computer Summary: with complex memory hierarchies....

112

E-Print Network 3.0 - archaeological collections summary Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

results for: archaeological collections summary Page: << < 1 2 3 4 5 > >> 1 Curriculum Vitae William D. Lipe (January 2010) Summary: ) Conference on "Renewing Our National...

113

E-Print Network 3.0 - automatic data collection systems Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

system is a ... Source: Manchester, University of - School of Computer Science, Advanced Interfaces Group Collection: Computer Technologies and Information Sciences 69 Improving...

114

Analytical Method for Determination of Trace Organics in Gas Samples Collected by Canister  

Science Journals Connector (OSTI)

......usage of the 5 mL of water causes a great deal...analysis of highly water soluble compounds...dioxane. Liquid nitrogen (b.p. -196 C...their polarity or solubility in water. Therefore, with...reasonably good except the gases, which have overly......

J.P. Hsu; Greg Miller; Victor Moran; III

1991-02-01T23:59:59.000Z

115

Water Sampling At Coso Geothermal Area (1977-1978) | Open Energy  

Open Energy Info (EERE)

Water Sampling At Coso Geothermal Area (1977-1978) Water Sampling At Coso Geothermal Area (1977-1978) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Coso Geothermal Area (1977-1978) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Water Sampling Activity Date 1977 - 1978 Usefulness not indicated DOE-funding Unknown Notes Hydrogeologic investigation of Coso hot springs was conducted by field examination of geologic rock units and springs and other features of hydrologic significance and sampling of waters for chemical analysis; determination of the local Coso Hot Springs and regional groundwater hydrology, including consideration of recharge, discharge, movement, and water quality; determination of the possible impact of large-scale

116

Water Sampling At Twenty-Nine Palms Area (Page, Et Al., 2010) | Open Energy  

Open Energy Info (EERE)

Water Sampling At Twenty-Nine Palms Area (Page, Et Al., 2010) Water Sampling At Twenty-Nine Palms Area (Page, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Twenty-Nine Palms Geothermal Area (Page, Et Al., 2010) Exploration Activity Details Location Twenty-Nine Palms Geothermal Area Exploration Technique Water Sampling Activity Date Usefulness not useful DOE-funding Unknown Notes A full comparison of these analyses with those of other groundwater from the Twenty-Nine Palms/Joshua/Johnson Valley/Yucca Valley areas may indicate an enhanced mixing component, or it may show that these waters are simply consistent with most other groundwater in the region. Given the apparent gross immaturity of the waters sampled here, it is difficult to even estimate an order of magnitude of a geothermal component to these fluids,

117

Adopt A Stream-Bringing Water Quality Sampling to Rural  

E-Print Network [OSTI]

in the 70th-80th percentile nationally for highest percentage of impaired surface waters. 6 out of 10 local and orientation using newsletters, media stories, email announcements, face-to-face meetings. Online application monitoring kits (using online evaluations and face-to-face meetings). Water Paramenters Tested temperature

Nebraska-Lincoln, University of

118

Electropositive Filter Membrane as an Alternative for the Elimination of PCR Inhibitors from Sewage and Water Samples  

Science Journals Connector (OSTI)

...additional sample purification methods. Contamination of drinking water, recreational...additional DNA and RNA purification methods unnecessary...MATERIALS AND METHODS Water samples. Raw...genetics isolation & purification Sewage virology Water Pollution

A. P. S. Queiroz; F. M. Santos; A. Sassaroli; C. M. Hrsi; T. A. Monezi; D. U. Mehnert

2001-10-01T23:59:59.000Z

119

Water Sampling At Salt Wells Area (Coolbaugh, Et Al., 2006) | Open Energy  

Open Energy Info (EERE)

Water Sampling At Salt Wells Area (Coolbaugh, Et Al., Water Sampling At Salt Wells Area (Coolbaugh, Et Al., 2006) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Water Sampling Activity Date 2005 - 2005 Usefulness useful DOE-funding Unknown Exploration Basis Geochemical water sampling, mineral distribution mapping, and shallow (30 cm) temperature probe measurements were conducted to expand on a previous field mapping study of surface geothermal features at Salt Wells, in order to evaluate the relationship between these features and structures that control geothermal fluid flow. Notes Water from six hot springs/seeps (out of some 20 seasonal discharges identified, with hot spring temperatures ranging from 39.1-81.6°C and cold seep temperatures between 5-7°C) and playa groundwaters were sampled and

120

Efficient Data Collection with Sampling in WSNs: Making Use of Matrix Completion Techniques  

E-Print Network [OSTI]

world efficiently, namely, to achieve the system efficiency. Despite that the energy consumption, for the efficiency of energy consumption, we randomly select a part of nodes from the sensor network to sample with the centralized scheme, energy consumption using EDCA is significantly reduced due to lower sampling rate

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Analysis of Biodiesel Blends Samples Collected in the United States in 2008 (Revised)  

SciTech Connect (OSTI)

NREL sampled and tested the quality of U.S. B20 (20% biodiesel, 80% petroleum diesel) in 2008; 32 samples from retail locations and fleets were tested against a proposed ASTM D7467 B6-B20 specification, now in effect.

Alleman, T. L.; Fouts, L.; McCormick, R. L.

2010-12-01T23:59:59.000Z

122

Autonomous Water Sampling for Long-Term Monitoring of Trace Metals in Remote Environments  

Science Journals Connector (OSTI)

Autonomous Water Sampling for Long-Term Monitoring of Trace Metals in Remote Environments ... Over 30 days of storage, samples with GFS treatment had average recoveries of 95 19% and 105 7% of Fe and Mn, respectively; without GFS treatment, average recoveries were only 16% and 18%. ... To rinse the tubing before the sampling, the autosampler pumps water for 12 s to a draining waste bottle (bottle position 12). ...

Hyojin Kim; James K. B. Bishop; Todd J. Wood; Inez Y. Fung

2012-09-28T23:59:59.000Z

123

Cruise Report 2002 RMP Water Cruise  

E-Print Network [OSTI]

for analysis of total PCDD/PCDF (dioxins) by Axys Analytical and Frontier Analytical. 2. Collect water samples

124

Water Sampling At Alvord Hot Springs Area (Wood, 2002) | Open Energy  

Open Energy Info (EERE)

Water Sampling At Alvord Hot Springs Area (Wood, Water Sampling At Alvord Hot Springs Area (Wood, 2002) Exploration Activity Details Location Alvord Hot Springs Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the Salton Sea and Heber geothermal fields of southern California; and 7) the Dieng field in Central Java, Indonesia. We have analyzed the samples from

125

Water Sampling At Beowawe Hot Springs Area (Wood, 2002) | Open Energy  

Open Energy Info (EERE)

Water Sampling At Beowawe Hot Springs Area (Wood, Water Sampling At Beowawe Hot Springs Area (Wood, 2002) Exploration Activity Details Location Beowawe Hot Springs Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the Salton Sea and Heber geothermal fields of southern California; and 7) the Dieng field in Central Java, Indonesia. We have analyzed the samples from

126

E-Print Network 3.0 - amplitude collective motion Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

amplitude from 0 to agxyzd across reps, allowing for a sampling of the b value curve in one run. For all... for diffusion weighting pwgd ??? is pwgd + 400us agxd 0 or...

127

Genetic control of effective juvenile resistance to leaf rust in collection samples of Triticum aestivum L.  

Science Journals Connector (OSTI)

Of 153 samples reported to be resistant to leaf rust (Puccinia recondita Rob. ex. Desm.), only 70 were not affected by a complex P. recondita population. According to phytopathological tests (inoculation with tes...

L. G. Tyryshkin

2006-03-01T23:59:59.000Z

128

Surface Water Sampling At Raft River Geothermal Area (1973) | Open Energy  

Open Energy Info (EERE)

Surface Water Sampling At Raft River Geothermal Area (1973) Surface Water Sampling At Raft River Geothermal Area (1973) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Surface Water Sampling At Raft River Geothermal Area (1973) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Surface Water Sampling Activity Date 1973 Usefulness not indicated DOE-funding Unknown Exploration Basis At least 380 hot springs and wells are known to occur throughout the central and southern parts of Idaho. Notes One hundred twenty-four of 380 hot springs and wells in the central and southern parts of Idaho were inventoried as a part of the study reported on herein. At the spring vents and wells visited, the thermal waters flow from rocks ranging in age from Precambrian to Holocene and from a wide range of

129

Water Sampling At Walker-Lane Transitional Zone Region (Laney, 2005) | Open  

Open Energy Info (EERE)

Water Sampling At Walker-Lane Transitional Zone Water Sampling At Walker-Lane Transitional Zone Region (Laney, 2005) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes Geochemical Sampling of Thermal and Non-thermal Waters in Nevada, Shevenell and Garside. The objective of this project is to obtain geochemical data from springs (and some wells) for which data are not publicly available, or for which the analyses are incomplete, poor, or nonexistent. With these data, geothermometers are being calculated and a preliminary assessment of the geothermal potential and ranking of the sampled areas is being conducted using the new geochemical data. Objectives changed slightly in

130

400 area secondary cooling water sampling and analysis plan  

SciTech Connect (OSTI)

This is a total rewrite of the Sampling and Analysis Plan in response to, and to ensure compliance with, the State Waste Discharge Permit ST 4501 issued on July 31, 1996. This revision describes changes in facility status and implements requirements of the permit.

Penn, L.L.

1996-10-29T23:59:59.000Z

131

Water Sampling At Dixie Valley Geothermal Field Area (Wood, 2002) | Open  

Open Energy Info (EERE)

Water Sampling At Dixie Valley Geothermal Field Area Water Sampling At Dixie Valley Geothermal Field Area (Wood, 2002) Exploration Activity Details Location Dixie Valley Geothermal Field Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the Salton Sea and Heber geothermal fields of southern California; and 7) the

132

The National Institutes for Water Resources is a 501(c)4 organization dedicated to providing representation for the State Water Research Institutes in collective activities to implement the provisions of the Water Resources Research Act of 1984.  

E-Print Network [OSTI]

representation for the State Water Research Institutes in collective activities to implement the provisions to USGS State Water Science Centers-- NIWR institutes often contract with the USGS State Water Science, the USGS State Water Science Centers have benefitted from funds that have flowed through NIWR institutes

Firestone, Jeremy

133

Tank 241-S-102 headspace gas and vapor characterization results for samples collected in March 1995  

SciTech Connect (OSTI)

Significant changes have been made to all of the original vapor characterization reports. This report documents specific headspace gas and vapor characterization results for all vapor sampling events to date. In addition, changes have been made to the original vapor reports to qualify the data based on quality assurance issues associated with the performing laboratories

Huckaby, J.L. [Pacific Northwest Lab., Richland, WA (United States); Bratzel, D.R. [Westinghouse Hanford Co., Richland, WA (United States)

1995-09-26T23:59:59.000Z

134

Water Sampling At Long Valley Caldera Area (Evans, Et Al., 2002) | Open  

Open Energy Info (EERE)

Water Sampling At Long Valley Caldera Area (Evans, Et Al., 2002) Water Sampling At Long Valley Caldera Area (Evans, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Long Valley Caldera Area (Evans, Et Al., 2002) Exploration Activity Details Location Long Valley Caldera Area Exploration Technique Water Sampling Activity Date Usefulness useful DOE-funding Unknown Notes Detailed chemical and isotopic studies not only help quantify the discharge, but also may provide additional insight to subsurface conditions. For example, CO2-rich groundwaters that are cold and dilute may be a general indicator that a volcano contains a pressurized gas cap. Shallow depths. References William C. Evans, Michael L. Sorey, Andrea C. Cook, B. Mack Kennedy, David L. Shuster, Elizabeth M. Colvard, Lloyd D. White, Mark A. Huebner

135

Robots Help with Sample Preparation and Analysis at UNL Water Sciences Lab  

E-Print Network [OSTI]

Robots Help with Sample Preparation and Analysis at UNL Water Sciences Lab By Daniel Snow, Ph of compounds. The other robotic system recently installed is a Spark Holland Symbiosys Environ coupled

Nebraska-Lincoln, University of

136

E-Print Network 3.0 - advanced light-water nuclear Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

nuclear Search Powered by Explorit Topic List Advanced Search Sample search results for: advanced light-water nuclear Page: << < 1 2 3 4 5 > >> 1 1 Managed by UT-Battelle for the...

137

Results of analyses of fur samples from the San Joaquin Kit Fox and associated soil and water samples from the Naval Petroleum Reserve No. 1, Tupman, California  

SciTech Connect (OSTI)

The purpose of this study was to determine whether analysis of the elemental content of fur from San Joaquin kit foxes (Vulpes macrotis mutica) and of water and soil from kit fox habitats could be used to make inferences concerning the cause of an observed decline in the kit fox population on Naval Petroleum Reserve No. 1 (NPR-1). Fur samples that had been collected previously from NPR-1, another oil field (NPR-2), and two sites with no oil development were subjected to neutron activation analysis. In addition, soil samples were collected from the home ranges of individual foxes from undisturbed portions of major soil types on NPR-1 and from wastewater samples were collected from tanks and sumps and subjected to neutron activation analysis. Most elemental concentrations in fur were highest at Camp Roberts and lowest on the undeveloped portions of NPR-I. Fur concentrations were intermediate on the developed oil fields but were correlated with percent disturbance and with number of wells on NPR-1 and NPR-2. The fact that most elements covaried across the range of sites suggests that some pervasive source such as soil was responsible. However, fur concentrations were not correlated with soft concentrations. The kit foxes on the developed portion of NPR-1 did not have concentrations of elements in fur relative to other sites that would account for the population decline in the early 1980s. The oil-related elements As, Ba, and V were elevated in fox fur from oil fields, but only As was sufficiently elevated to suggest a risk of toxicity in individual foxes. However, arsenic concentrations suggestive of sublethal toxicity were found in only 0.56% of foxes from developed oil fields, too few to account for a population decline.

Suter, G.W. II; Rosen, A.E.; Beauchamp, J.J. [Oak Ridge National Lab., TN (United States); Kato, T.T. [EG and G Energy Measurements, Inc., Tupman, CA (United States)

1992-12-01T23:59:59.000Z

138

Headspace vapor characterization of Hanford Waste Tank 241-T-110: Results from samples collected on August 31, 1995. Tank Vapor Characterization Project  

SciTech Connect (OSTI)

This report describes the results of vapor samples taken from the headspace of waste storage tank 241-T-110 (Tank T-110) at the Hanford Site in Washington State. Pacific Northwest National Laboratory (PNNL) contracted with Westinghouse Hanford Company (WHC) to provide sampling devices and analyze samples for inorganic and organic analytes collected from the tank headspace and ambient air near the tank. The analytical work was performed by the PNNL Vapor Analytical Laboratory (VAL) by the Tank Vapor Characterization Project. Work performed was based on a sample and analysis plan (SAP) prepared by WHC. The SAP provided job-specific instructions for samples, analyses, and reporting. The SAP for this sample job was {open_quotes}Vapor Sampling and Analysis Plan{close_quotes}, and the sample job was designated S5056. Samples were collected by WHC on August 31, 1995, using the Vapor Sampling System (VSS), a truck-based sampling method using a heated probe inserted into the tank headspace.

McVeety, B.D.; Thomas, B.L.; Evans, J.C. [and others

1996-05-01T23:59:59.000Z

139

Waste tank vapor project: Vapor characterization of Tank 241-C-103: Data report for OVS samples collected from Sample Job 7b, Parts I and II, received 5/18/94 and 5/24/94  

SciTech Connect (OSTI)

On 5/18/94, Westinghouse Hanford Company (WHC) delivered samples to Pacific Northwest Laboratory (PNL) that were collected from waste Tank 241-C-103 on 5/16/94. These samples were from Sample Job (SJ) 7b, Part 1. On 5/24/94, WHC delivered samples to PNL that were collected from waste Tank 241-C-103 on 5/18/94. These samples were from SJ7b, Part 2. A summary of data derived from the sampling of waste Tank 241-C-103 for gravimetric (H{sub 2}O) and normal paraffin hydrocarbon (NPH) concentrations are shown for SJ7b. Gravimetric analysis was performed on the samples within 24 hours of receipt by PNL. The NPH concentration of 10 samples collected for Part 1 was slightly higher than the average concentration for 15 samples collected in Part 2, 812 ({+-} 133) mg/m{sup 3} and 659 ({+-} 88) mg/m{sup 3}, respectively. The higher concentrations measured in Part 1 samples may be because the samples in Part 1 were collected at a single level, 0.79 meters above the air-liquid interface. Part 2 samples were collected at three different tank levels, 0.79, 2.92, and 5.05 m above the air-liquid interface. In Part 2, the average NPH concentrations for 5 samples collected at each of three levels was similar: 697 (60) mg/m{sup 3} at the low level, 631 (51) mg/m{sup 3} at the mid level, and 651 (134) mg/m{sup 3} at the high level. It is important to note that the measured tridecane to dodecane concentration remained constant in all samples collected in Parts 1 and 2. That ratio is 1.2 {+-} 0.05. This consistent ratio indicates that there were no random analytical biases towards either compound.

Clauss, T.R.; Edwards, J.A.; Fruchter, J.S.

1994-09-01T23:59:59.000Z

140

Site characterization summary report for dry weather surface water sampling upper East Fork Poplar Creek characterization area Oak Ridge Y-12 Plant, Oak Ridge, Tennessee  

SciTech Connect (OSTI)

This report describes activities associated with conducting dry weather surface water sampling of Upper East Fork Poplar Creek (UEFPC) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. This activity is a portion of the work to be performed at UEFPC Operable Unit (OU) 1 [now known as the UEFPC Characterization Area (CA)], as described in the RCRA Facility Investigation Plan for Group 4 at the Oak- Ridge Y-12 Plant, Oak Ridge, Tennessee and in the Response to Comments and Recommendations on RCRA Facility Investigation Plan for Group 4 at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee, Volume 1, Operable Unit 1. Because these documents contained sensitive information, they were labeled as unclassified controlled nuclear information and as such are not readily available for public review. To address this issue the U.S. Department of Energy (DOE) published an unclassified, nonsensitive version of the initial plan, text and appendixes, of this Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI) Plan in early 1994. These documents describe a program for collecting four rounds of wet weather and dry weather surface water samples and one round of sediment samples from UEFPC. They provide the strategy for the overall sample collection program including dry weather sampling, wet weather sampling, and sediment sampling. Figure 1.1 is a schematic flowchart of the overall sampling strategy and other associated activities. A Quality Assurance Project Plan (QAPJP) was prepared to specifically address four rounds of dry weather surface water sampling and one round of sediment sampling. For a variety of reasons, sediment sampling has not been conducted and has been deferred to the UEFPC CA Remedial Investigation (RI), as has wet weather sampling.

NONE

1996-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Water Sampling At Valley Of Ten Thousand Smokes Region Area (Keith, Et Al.,  

Open Energy Info (EERE)

Of Ten Thousand Smokes Region Area (Keith, Et Al., Of Ten Thousand Smokes Region Area (Keith, Et Al., 1992) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Valley Of Ten Thousand Smokes Region Area (Keith, Et Al., 1992) Exploration Activity Details Location Valley Of Ten Thousand Smokes Region Area Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown References T. E. C. Keith, J. M. Thompson, R. A. Hutchinson, L. D. White (1992) Geochemistry Of Waters In The Valley Of Ten Thousand Smokes Region, Alaska Retrieved from "http://en.openei.org/w/index.php?title=Water_Sampling_At_Valley_Of_Ten_Thousand_Smokes_Region_Area_(Keith,_Et_Al.,_1992)&oldid=386869" Categories: Exploration Activities DOE Funded Activities

142

Water Sampling At Teels Marsh Area (Coolbaugh, Et Al., 2006) | Open Energy  

Open Energy Info (EERE)

Teels Marsh Area (Coolbaugh, Et Al., 2006) Teels Marsh Area (Coolbaugh, Et Al., 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Teels Marsh Area (Coolbaugh, Et Al., 2006) Exploration Activity Details Location Teels Marsh Area Exploration Technique Water Sampling Activity Date Usefulness useful DOE-funding Unknown Notes Follow up (to ASTER satellite imaging) analysis of spring and well waters yielded geothermometer reservoir estimates up to 192°C References Mark F. Coolbaugh, Chris Kraft, Chris Sladek, Richard E. Zehner, Lisa Shevenell (2006) Quaternary Borate Deposits As A Geothermal Exploration Tool In The Great Basin Retrieved from "http://en.openei.org/w/index.php?title=Water_Sampling_At_Teels_Marsh_Area_(Coolbaugh,_Et_Al.,_2006)&oldid=388168

143

Water Sampling At Rhodes Marsh Area (Coolbaugh, Et Al., 2006) | Open Energy  

Open Energy Info (EERE)

Rhodes Marsh Area (Coolbaugh, Et Al., 2006) Rhodes Marsh Area (Coolbaugh, Et Al., 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Rhodes Marsh Area (Coolbaugh, Et Al., 2006) Exploration Activity Details Location Rhodes Marsh Area Exploration Technique Water Sampling Activity Date Usefulness useful DOE-funding Unknown Notes Follow up (to ASTER satellite imaging) analysis of spring and well waters yielded geothermometer reservoir estimates up to 162°C References Mark F. Coolbaugh, Chris Kraft, Chris Sladek, Richard E. Zehner, Lisa Shevenell (2006) Quaternary Borate Deposits As A Geothermal Exploration Tool In The Great Basin Retrieved from "http://en.openei.org/w/index.php?title=Water_Sampling_At_Rhodes_Marsh_Area_(Coolbaugh,_Et_Al.,_2006)&oldid=387552"

144

Water Sampling At Mt St Helens Area (Shevenell & Goff, 1995) | Open Energy  

Open Energy Info (EERE)

Helens Area (Shevenell & Goff, 1995) Helens Area (Shevenell & Goff, 1995) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Mt St Helens Area (Shevenell & Goff, 1995) Exploration Activity Details Location Mt St Helens Area Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown References Lisa Shevenell, Fraser Goff (1995) Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Retrieved from "http://en.openei.org/w/index.php?title=Water_Sampling_At_Mt_St_Helens_Area_(Shevenell_%26_Goff,_1995)&oldid=389549" Category: Exploration Activities What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

145

Water Sampling At Kilauea East Rift Area (Thomas, 1986) | Open Energy  

Open Energy Info (EERE)

Water Sampling At Kilauea East Rift Area (Thomas, Water Sampling At Kilauea East Rift Area (Thomas, 1986) Exploration Activity Details Location Kilauea East Rift Area Exploration Technique Water Sampling Activity Date Usefulness useful DOE-funding Unknown Notes Studies of groundwater and coastal spring- sources that have identified thermal fluids on the lower East Rift Zone date back to the early part of this century (Guppy, 1906). More recent investigations of temperature and groundwater chemistry were performed for the HGP geoscience program (Macdonald, 1977; McMurtry et al., 1977; Epp and Halunen, 1979). Epp and Halunen (1979) identified several warm water wells, one having a temperature in excess of 90degrees C, and coastal springs in lower Puna; temperature profiles obtained by this study indicated that in some

146

Water Sampling At Hot Lake Area (Wood, 2002) | Open Energy Information  

Open Energy Info (EERE)

Hot Lake Area (Wood, 2002) Hot Lake Area (Wood, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Hot Lake Area (Wood, 2002) Exploration Activity Details Location Hot Lake Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the Salton Sea and Heber geothermal fields of southern California; and 7) the

147

Water Sampling At Crane Hot Springs Area (Wood, 2002) | Open Energy  

Open Energy Info (EERE)

Hot Springs Area (Wood, 2002) Hot Springs Area (Wood, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Crane Hot Springs Area (Wood, 2002) Exploration Activity Details Location Crane Hot Springs Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the

148

Water Sampling At Mccredie Hot Springs Area (Wood, 2002) | Open Energy  

Open Energy Info (EERE)

Mccredie Hot Springs Area (Wood, 2002) Mccredie Hot Springs Area (Wood, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Mccredie Hot Springs Area (Wood, 2002) Exploration Activity Details Location Mccredie Hot Springs Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the

149

Water Sampling At Zim's Hot Springs Geothermal Area (Wood, 2002) | Open  

Open Energy Info (EERE)

2002) 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Zim's Hot Springs Geothermal Area (Wood, 2002) Exploration Activity Details Location Zim's Hot Springs Geothermal Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the

150

Water Sampling At Breitenbush Hot Springs Area (Wood, 2002) | Open Energy  

Open Energy Info (EERE)

Wood, 2002) Wood, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Breitenbush Hot Springs Area (Wood, 2002) Exploration Activity Details Location Breitenbush Hot Springs Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the

151

Water Sampling At Belknap-Foley-Bigelow Hot Springs Area (Wood, 2002) |  

Open Energy Info (EERE)

Wood, 2002) Wood, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Belknap-Foley-Bigelow Hot Springs Area (Wood, 2002) Exploration Activity Details Location Belknap-Foley-Bigelow Hot Springs Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the

152

Anopheles sinensis mosquito insecticide resistance: comparison of three mosquito sample collection and preparation methods and mosquito age in resistance measurements  

E-Print Network [OSTI]

collected from the field; 2) F1 adults from field collected,field-collected larvae and F1 adults from field collectedpost emergence [6-8]; and 3) F1 adults from field collected

2014-01-01T23:59:59.000Z

153

Comparison and Verification of Bacterial Water Quality Indicator Measurement Methods Using Ambient Coastal Water Samples  

Science Journals Connector (OSTI)

More than 30 laboratories routinely monitor water along southern California's beaches for bacterial indicators of fecal contamination. Data from these efforts frequently are combined and compared even though t...

John F. Griffith; Larissa A. Aumand

2006-05-01T23:59:59.000Z

154

Quantitative Detection of Legionella pneumophila in Water Samples by Immunomagnetic Purification and Real-Time PCR Amplification of the dotA Gene  

Science Journals Connector (OSTI)

...Legionella pneumophila in Water Samples by Immunomagnetic Purification and Real-Time PCR...processing and immunomagnetic purification. Water samples were concentrated...of L. pneumophila in water samples. The purification of L. pneumophila by...

M. A. Yez; C. Carrasco-Serrano; V. M. Barber; V. Cataln

2005-07-01T23:59:59.000Z

155

Water Sampling At Yellowstone Region (Hurwitz, Et Al., 2007) | Open Energy  

Open Energy Info (EERE)

Hurwitz, Et Al., 2007) Hurwitz, Et Al., 2007) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Yellowstone Region (Hurwitz, Et Al., 2007) Exploration Activity Details Location Yellowstone Caldera Geothermal Region Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes In this paper, we present and evaluate a chemical dataset that includes the concentrations and fluxes of HCO3_, SO42_, Cl_, and F_ in rivers draining YNP for the 2002-2004 water years (1 October 2001 - 30 September 2004). These solutes were chosen because they are likely derived in part, from the magmatic volatiles CO2, SO2, H2S, HCl, HF (Symonds et al., 2001). Weekly to monthly sampling enables the examination of spatial and temporal patterns

156

Method for determination of .sup.18 O/.sup.16 O and .sup.2 H/.sup.1 H ratios and .sup.3 H (tritium) concentrations of xylem waters and subsurface waters using time series sampling  

DOE Patents [OSTI]

A method for determination of .sup.18 O/.sup.16 O and .sup.2 H/.sup.1 H ratios and .sup.3 H concentrations of xylem and subsurface waters using time series sampling, insulating sampling chambers, and combined .sup.18 O/.sup.16 O, .sup.2 H/.sup.1 H and .sup.3 H concentration data on transpired water. The method involves collecting water samples transpired from living plants and correcting the measured isotopic compositions of oxygen (.sup.18 O/.sup.16 O) and hydrogen (.sup.2 H/.sup.1 H and/or .sup.3 H concentrations) to account for evaporative isotopic fractionation in the leafy material of the plant.

Smith, Brian (1126 Delaware St., Berkeley, CA 94702); Menchaca, Leticia (1126 Delaware St., Berkeley, CA 94702)

1999-01-01T23:59:59.000Z

157

Lipid, nitrogen, water and energy content of a single stool sample in healthy children and children with cystic fibrosis  

Science Journals Connector (OSTI)

To evaluate the usefulness of "single stool sample" analysis in the investigation of steatorrhoea instead of 72-h stool collection, we examined 57 stool samples of patients with cystic fibrosis (CF) while on panc...

Anita Maria Van den Neucker; Pierre-Philippe Forget

2003-11-01T23:59:59.000Z

158

Tank 241-B-103 headspace gas and vapor characterization: Results for homogeneity samples collected on October 16, 1996. Tank vapor characterization project  

SciTech Connect (OSTI)

This report presents the results of analyses of samples taken from the headspace of waste storage tank 241-B-103 (Tank B-103) at the Hanford Site in Washington State. Samples were collected to determine the homogeneity of selected inorganic and organic headspace constituents. Two risers (Riser 2 and Riser 7) were sampled at three different elevations (Bottom, Middle, and Top) within the tank. Tank headspace samples were collected by SGN Eurisys Service Corporation (SESC) and were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL.

Olsen, K.B.; Pool, K.H.; Evans, J.C. [and others

1997-06-01T23:59:59.000Z

159

Water Sampling At Salt Wells Area (Shevenell & Garside, 2003) | Open Energy  

Open Energy Info (EERE)

Shevenell & Garside, 2003) Shevenell & Garside, 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Salt Wells Area (Shevenell & Garside, 2003) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Water Sampling Activity Date 2002 - 2002 Usefulness not useful DOE-funding Unknown Exploration Basis The objective of the study was to expand knowledge of Nevada's geothermal resource potential by providing new geochemical data from springs in less studied geothermal areas and to refine geochemical data from springs for which only incomplete data were available. This work fills in gaps in publicly available geochemical data, thereby enabling comprehensive evaluation of Nevada's geothermal resource potential.

160

A comparative study of the radiological hazard in sediments samples from drinking water purification plants supplied from different sources  

Science Journals Connector (OSTI)

Abstract The natural radiation level has been determined for 135 sediment samples from forty-six drinking water purification plants supplied from different sources (Nile River, Ibrahimia Canal and Bahr Yousif Canal) aiming to evaluate the radiation hazard. The concentration of natural radionuclides (226Ra, 232Th and 40K) has been investigated by using gamma spectrometry (NaI (Tl) 3?נ3?) detector. The results showed that the concentrations of average activity in the sediment samples collected from Nile River, Ibrahimia Canal and Bahr Yousif Canal are (292, 302 and 2408 Bqkg?1), (473, 468 and 25812 Bqkg?1) and (282, 273 and 21918 Bqkg?1) for 226Ra, 232Th and 40K, respectively. The distributions of average activity concentrations of samples under investigation are within the world values although some extreme values have been determined. Radiological hazard effects such as: absorbed dose rate (D), outdoor and indoor annual effective dose equivalent (AEDE), radium equivalent activities (Raeq), hazard indices (Hex and Hin), gamma index (I?), excess lifetime cancer risk (ELCR) and annual gonadal dose equivalent (AGDE) for the corresponding samples were also estimated.

Shams A.M. Issa; M.A.M. Uosif; Mahmoud Tammam; Reda Elsaman

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Identification of Bacteria in Biofilm and Bulk Water Samples from a Nonchlorinated Model Drinking Water Distribution System: Detection of a Large Nitrite-Oxidizing Population Associated with Nitrospira spp.  

E-Print Network [OSTI]

Identification of Bacteria in Biofilm and Bulk Water SamplesNo. 12 Identification of Bacteria in Biofilm and Bulk Water

Martiny, A. C; Albrechtsen, H.-J.; Arvin, E.; Molin, S.

2005-01-01T23:59:59.000Z

162

The volume of water filtered by a Continuous Plankton Recorder sample  

E-Print Network [OSTI]

The volume of water filtered by a Continuous Plankton Recorder sample: the effect of ship speed T relationship was found between the volume filtered and the speed of the ships. This relationship indicates that the faster the speed of the ship, the lower the volume filtered. This could have implications for the CPR

Hays, Graeme

163

Water Sampling At Mickey Hot Springs Area (Wood, 2002) | Open Energy  

Open Energy Info (EERE)

Mickey Hot Springs Area (Wood, Mickey Hot Springs Area (Wood, 2002) Exploration Activity Details Location Mickey Hot Springs Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the Salton Sea and Heber geothermal fields of southern California; and 7) the Dieng field in Central Java, Indonesia. We have analyzed the samples from

164

Water Sampling At Salton Sea Area (Wood, 2002) | Open Energy Information  

Open Energy Info (EERE)

Salton Sea Area (Wood, 2002) Salton Sea Area (Wood, 2002) Exploration Activity Details Location Salton Sea Area Exploration Technique Water Sampling Activity Date Usefulness not useful DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the Salton Sea and Heber geothermal fields of southern California; and 7) the Dieng field in Central Java, Indonesia. We have analyzed the samples from all fields for REE except the last two. Our results indicate that

165

Water Sampling At Umpqua Hot Springs Area (Wood, 2002) | Open Energy  

Open Energy Info (EERE)

Umpqua Hot Springs Area (Wood, Umpqua Hot Springs Area (Wood, 2002) Exploration Activity Details Location Umpqua Hot Springs Area Exploration Technique Water Sampling Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: 1) the North Island of New Zealand (three sets of samples from three different years) and the South Island of New Zealand (1 set of samples); 2) the Cascades of Oregon; 3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; 4) the Dixie Valley and Beowawe fields in Nevada; 5) Palinpiiion, the Philippines; 6) the Salton Sea and Heber geothermal fields of southern California; and 7) the Dieng field in Central Java, Indonesia. We have analyzed the samples from

166

Y-12 Groundwater Protection Program Groundwater and Surface Water Sampling and Analysis Plan For Calendar Year 2009  

SciTech Connect (OSTI)

This plan provides a description of the groundwater and surface water quality monitoring activities planned for calendar year (CY) 2009 at the U.S. Department of Energy (DOE) Y-12 National Security Complex (Y-12) that will be managed by the Y-12 Groundwater Protection Program (GWPP). Groundwater and surface water monitoring performed by the GWPP during CY 2009 will be in accordance with DOE Order 540.1 requirements and the following goals: (1) to protect the worker, the public, and the environment; (2) to maintain surveillance of existing and potential groundwater contamination sources; (3) to provide for the early detection of groundwater contamination and determine the quality of groundwater and surface water where contaminants are most likely to migrate beyond the Oak Ridge Reservation property line; (4) to identify and characterize long-term trends in groundwater quality at Y-12; and (5) to provide data to support decisions concerning the management and protection of groundwater resources. Groundwater and surface water monitoring during CY 2009 will be performed primarily in three hydrogeologic regimes at Y-12: the Bear Creek Hydrogeologic Regime (Bear Creek Regime), the Upper East Fork Poplar Creek Hydrogeologic Regime (East Fork Regime), and the Chestnut Ridge Hydrogeologic Regime (Chestnut Ridge Regime). The Bear Creek and East Fork regimes are located in Bear Creek Valley, and the Chestnut Ridge Regime is located south of Y-12 (Figure A.1). Additional surface water monitoring will be performed north of Pine Ridge, along the boundary of the Oak Ridge Reservation. Modifications to the CY 2009 monitoring program may be necessary during implementation. Changes in programmatic requirements may alter the analytes specified for selected monitoring wells or may add or remove wells from the planned monitoring network. All modifications to the monitoring program will be approved by the Y-12 GWPP manager and documented as addenda to this sampling and analysis plan. The following sections of this report provide details regarding the CY 2009 groundwater and surface water monitoring activities. Section 2 describes the monitoring locations in each regime and the processes used to select the sampling locations. A description of the field measurements and laboratory analytes is provided in Section 3; sample collection methods and procedures are described in Section 4; and Section 5 lists the documents cited for more detailed operational and technical information.

Elvado Environmental LLC

2008-12-01T23:59:59.000Z

167

Water-Gas Samples At Lightning Dock Area (Norman, Et Al., 2002) | Open  

Open Energy Info (EERE)

2002) 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water-Gas Samples At Lightning Dock Area (Norman, Et Al., 2002) Exploration Activity Details Location Lightning Dock Area Exploration Technique Water-Gas Samples Activity Date Usefulness not indicated DOE-funding Unknown Notes The Lightning Dock, Animas Valley, New Mexico geothermal area was discovered when a rancher found boiling water while drilling a shallow stock tank welt (Elston, Deal, et. al, 1983). There are no surface manifestations of present or past geothermal activity in the Animas Valley. Norman and Bernhart (1982) analyzed the gases in the discovery well and 15 stock tank wells nearby (Figure 1). References David Norman, Nigel Blarney, Lynne Kurilovitch (2002) New

168

E-Print Network 3.0 - air-lift water-pumping wind-turbines Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

water-pumping wind-turbines Search Powered by Explorit Topic List Advanced Search Sample search results for: air-lift water-pumping wind-turbines Page: << < 1 2 3 4 5 > >> 1 Review...

169

Wildlife and water: collective action and social capital of selected landowner associations in Texas  

E-Print Network [OSTI]

In Texas, landowner associations for the management of common-pool resources such as wildlife and groundwater have become increasingly popular. Successful management of white-tailed deer (Odocoileus virginianus) depends upon the collective decision...

Wagner, Matthew Wayne

2007-04-25T23:59:59.000Z

170

Vapor space characterization of waste Tank 241-U-103: Results from samples collected on 2/15/95  

SciTech Connect (OSTI)

This report describes inorganic and organic analyses results from samples obtained from the headspace of the Hanford waste storage Tank 241-U-103 (referred to as Tank U-103). The results described her were obtained to support safety and toxicological evaluations. A summary of the results for inorganic and organic analytes is listed in Table 1. Detailed descriptions of the results appear in the text. Quantitative results were obtained for the inorganic compounds ammonia (NH{sub 3}), nitrogen dioxide (NO{sub 2}), nitric oxide (NO), and water vapor (H{sub 2}O). Sampling for hydrogen cyanide (HCN) and sulfur oxides (SO{sub x}) was not requested. In addition, quantitative results were obtained for the 39 TO-14 compounds plus an additional 14 analytes. Of these, 11 were observed above the 5-ppbv reporting cutoff. Eleven tentatively identified compounds (TICs) were observed above the reporting cutoff of (ca.) 10 ppbv and are reported with concentrations that are semiquantitative estimates based on internal-standard response factors. The 10 organic analytes with the highest estimated concentrations are listed in Table 1 and account for approximately 90% of the total organic components in Tank U-103. Two permanent gases, hydrogen (H{sub 2}) and nitrous oxide (N{sub 2}O), were also detected. Tank U-103 is on the Hydrogen Watch List.

Ligotke, M.W.; Pool, K.H.; Clauss, T.W.; McVeety, B.D.; Klinger, G.S.; Olsen, K.B.; Bredt, O.P.; Fruchter, J.S.; Goheen, S.C.

1995-11-01T23:59:59.000Z

171

Vapor space characterization of waste tank 241-BY-110: Results for samples collected on 11/11/94  

SciTech Connect (OSTI)

This report describes inorganic and organic analyses results from samples obtained from the headspace of the Hanford waste storage Tank 241-BY-110 (referred to as Tank BY-110). The results described here were obtained to support safety and toxicological evaluations. A summary of the results for inorganic and organic analytes is listed in Table 1. Detailed descriptions of the results appear in the text. Quantitative results were obtained for the inorganic compounds ammonia (NH{sub 3}), nitrogen dioxide (NO{sub 2}, nitric oxide (NO), and water (H{sub 2}O). Sampling for hydrogen cyanide (HCN) and sulfur oxides (SO{sub x}) was not requested. In addition, we looked for the 40 TO-14 compounds plus an additional 15 analytes. Of these, 10 were observed above the 5-ppbv reporting cutoff. Forty-six organic tentatively identified compounds (TICS) were observed above the reporting cutoff of (ca.) 10 ppbv, and are reported with concentrations that are semiquantative estimates based on internal standard response factors. The 10 organic analytes with the highest estimated concentrations are listed and account for approximately 78% of the total organic components in Tank BY-110. Two permanent gases, carbon dioxide (CO{sub 2}) and nitrous oxide (N{sub 2}O), were also detected.

Clauss, T.W.; Ligotke, M.W.; Pool, K.H. [and others

1995-06-01T23:59:59.000Z

172

The Individual and Collective Effects of Exact Exchange and Dispersion Interactions on the Ab Initio Structure of Liquid Water  

E-Print Network [OSTI]

In this work, we report the results of a series of density functional theory (DFT) based ab initio molecular dynamics (AIMD) simulations of ambient liquid water using a hierarchy of exchange-correlation (XC) functionals to investigate the individual and collective effects of exact exchange (Exx), via the PBE0 hybrid functional, non-local vdW/dispersion interactions, via a fully self-consistent density-dependent dispersion correction, and approximate nuclear quantum effects (aNQE), via a 30 K increase in the simulation temperature, on the microscopic structure of liquid water. Based on these AIMD simulations, we found that the collective inclusion of Exx, vdW, and aNQE as resulting from a large-scale AIMD simulation of (H$_2$O)$_{128}$ at the PBE0+vdW level of theory, significantly softens the structure of ambient liquid water and yields an oxygen-oxygen structure factor, $S_{\\rm OO}(Q)$, and corresponding oxygen-oxygen radial distribution function, $g_{\\rm OO}(r)$, that are now in quantitative agreement with the best available experimental data. This level of agreement between simulation and experiment as demonstrated herein originates from an increase in the relative population of water molecules in the interstitial region between the first and second coordination shells, a collective reorganization in the liquid phase which is facilitated by a weakening of the hydrogen bond strength by the use of the PBE0 hybrid XC functional, coupled with a relative stabilization of the resultant disordered liquid water configurations by the inclusion of non-local vdW/dispersion interactions.

Robert A. DiStasio Jr.; Biswajit Santra; Zhaofeng Li; Xifan Wu; Roberto Car

2014-05-20T23:59:59.000Z

173

Analysis of 129I in Groundwater Samples: Direct and Quantitative Results below the Drinking Water Standard  

SciTech Connect (OSTI)

Due to its long half-life (15.7 million years) and relatively unencumbered migration in subsurface environments, 129I has been recognized as a contaminant of concern at numerous federal, private, and international facilities. In order to understand the long-term risk associated with 129I at these locations, quantitative analysis of groundwater samples must be performed. However, the ability to quantitatively assess the 129I content in groundwater samples requires specialized extraction and sophisticated analytical techniques, which are complicated and not always available to the general scientific community. This paper highlights an analytical method capable of directly quantifying 129I in groundwater samples at concentrations below the MCL without the need for sample pre-concentration. Samples were analyzed on a Perkin Elmer ELAN DRC II ICP-MS after minimal dilution using O2 as the reaction gas. Analysis of continuing calibration verification standards indicated that the DRC mode could be used for quantitative analysis of 129I in samples below the drinking water standard (0.0057 ng/ml or 1 pCi/L). The low analytical detection limit of 129I analysis in the DRC mode coupled with minimal sample dilution (1.02x) resulted in a final sample limit of quantification of 0.0051 ng/ml. Subsequent analysis of three groundwater samples containing 129I resulted in fully quantitative results in the DRC mode, and spike recovery analyses performed on all three samples confirmed that the groundwater matrix did not adversely impact the analysis of 129I in the DRC mode. This analytical approach has been proven to be a cost-effective, high-throughput technique for the direct, quantitative analysis of 129I in groundwater samples at concentrations below the current MCL.

Brown, Christopher F.; Geiszler, Keith N.; Lindberg, Michael J.

2007-03-03T23:59:59.000Z

174

Collective Hydrogen Bond Reorganization in Water Studied with Temperature-Dependent Ultrafast Infrared Spectroscopy  

E-Print Network [OSTI]

We use temperature-dependent ultrafast infrared spectroscopy of dilute HOD in H2O to study the picosecond reorganization of the hydrogen bond network of liquid water. Temperature-dependent two-dimensional infrared (2D IR), ...

Nicodemus, Rebecca A.

175

Tank vapor characterization project - Tank 241-TY-103 headspace gas and vapor characterization: Results for homogeneity samples collected on November 22, 1996  

SciTech Connect (OSTI)

This report presents the results of analyses of samples taken from the headspace of waste storage tank 241-TY-103 (Tank TY-103) at the Hanford Site in Washington State. Samples were collected to determine the homogeneity of selected inorganic and organic headspace constituents. Two risers (Riser 8 and Riser 18) were sampled at three different elevations (Top, Middle, and Bottom) within the tank. Tank headspace samples were collected by SGN Eurisys Service Corporation (SESC) and were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. No analytes were determined to be above immediate notification limits specified by the sampling and analysis plan (SAP).

Olsen, K.B.; Pool, K.H.; Evans, J.C.; Hayes, J.C. [and others] [and others

1997-07-01T23:59:59.000Z

176

Concentration and purification of beef extract mock eluates from water samples for the detection of enteroviruses, hepatitis A virus, and Norwalk virus by reverse transcription-PCR.  

Science Journals Connector (OSTI)

...Concentration and purification of beef extract...eluates from water samples for...Concentration and purification of beef extract...eluates from water samples for...isolation & purification Oligonucleotide...Virology methods Water Microbiology

K J Schwab; R De Leon; M D Sobsey

1995-02-01T23:59:59.000Z

177

Water Sampling At Dixie Valley Geothermal Field Area (Kennedy & Van Soest,  

Open Energy Info (EERE)

Van Soest, Van Soest, 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Dixie Valley Geothermal Field Area (Kennedy & Van Soest, 2006) Exploration Activity Details Location Dixie Valley Geothermal Field Area Exploration Technique Water Sampling Activity Date Usefulness useful DOE-funding Unknown Notes Fluids from springs, fumaroles, and wells throughout Dixie Valley, NV were analyzed for noble gas abundances and isotopic compositions. The helium isotopic compositions of fluids produced from the Dixie Valley geothermal field range from 0.70 to 0.76 Ra, are among the highest values in the valley, and indicate that _7.5% of the total helium is derived from the mantle. A lack of recent volcanics or other potential sources requires flow

178

Water Sampling At Salt Wells Area (Henkle, Et Al., 2005) | Open Energy  

Open Energy Info (EERE)

Henkle, Et Al., 2005) Henkle, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Salt Wells Area (Henkle, Et Al., 2005) Exploration Activity Details Location Salt Wells Area Exploration Technique Water Sampling Activity Date - 2005 Usefulness useful DOE-funding Unknown Exploration Basis Adsorbed mercury soil geochemical surveys and radiometric geophysical surveys were carried out in conjunction with geologic mapping to test the application of these ground-based techniques to geothermal exploration at three prospects in Nevada by Henkle Jr. et al. in 2005. Mercury soil vapor surveys were not widely used in geothermal exploration in the western US at the time, although the association of mercury vapors with geothermal

179

Water Sampling At Hawthorne Area (Lazaro, Et Al., 2010) | Open Energy  

Open Energy Info (EERE)

Hawthorne Area (Lazaro, Et Al., Hawthorne Area (Lazaro, Et Al., 2010) Exploration Activity Details Location Hawthorne Area Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes The Navy GPO has contracted the University of Nevada Reno Great Basin for Center for Geothermal Research to conduct additional field exploration at HAD. The tasks required by the Navy range from field mapping and water sampling; detailed mapping, to low angle sun photo interpretations, trenching, to 3-D seismic interpretations and modeling. References Michael Lazaro, Chris Page, Andy Tiedeman, Andrew Sabin, Steve Bjornstad, Steve Alm, David Meade, Jeff Shoffner, Kevin Mitchell, Bob Crowder, Greg Halsey (2010) United States Department Of The Navy Geothermal Exploration Leading To Shallow And Intermediate-Deep Drilling At Hawthorne

180

Magnetic Solid-Phase Extraction Based on Modified Magnetic Nanoparticles for the Determination of Phthalate Diesters in Water Samples  

Science Journals Connector (OSTI)

......However, the low solubility of PDMS in aqueous...fluoroquinolones, from water samples followed...Instrumentation Agilent gas chromatograph...analysis. The gas chromatograph...310C. As carrier gas, helium (99...extraction of PAEs from water samples was conducted...gentle stream of nitrogen followed by reconstituting......

Maryam Zare Jeddi; Reza Ahmadkhaniha; Masud Yunesian; Noushin Rastkari

2014-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

The Individual and Collective Effects of Exact Exchange and Dispersion Interactions on the Ab Initio Structure of Liquid Water  

E-Print Network [OSTI]

In this work, we report the results of a series of density functional theory (DFT) based ab initio molecular dynamics (AIMD) simulations of ambient liquid water using a hierarchy of exchange-correlation (XC) functionals to investigate the individual and collective effects of exact exchange (Exx), via the PBE0 hybrid functional, non-local vdW/dispersion interactions, via a fully self-consistent density-dependent dispersion correction, and approximate nuclear quantum effects (aNQE), via a 30 K increase in the simulation temperature, on the microscopic structure of liquid water. Based on these AIMD simulations, we found that the collective inclusion of Exx, vdW, and aNQE as resulting from a large-scale AIMD simulation of (H$_2$O)$_{128}$ at the PBE0+vdW level of theory, significantly softens the structure of ambient liquid water and yields an oxygen-oxygen structure factor, $S_{\\rm OO}(Q)$, and corresponding oxygen-oxygen radial distribution function, $g_{\\rm OO}(r)$, that are now in quantitative agreement with ...

DiStasio, Robert A; Li, Zhaofeng; Wu, Xifan; Car, Roberto

2014-01-01T23:59:59.000Z

182

Water adsorption at high temperature on core samples from The Geysers geothermal field  

SciTech Connect (OSTI)

The quantity of water retained by rock samples taken from three wells located in The Geysers geothermal field, California, was measured at 150, 200, and 250 C as a function of steam pressure in the range 0.00 {le} p/p{sub 0} {le} 0.98, where p{sub 0} is the saturated water vapor pressure. Both adsorption and desorption runs were made in order to investigate the extent of the hysteresis. Additionally, low temperature gas adsorption analyses were made on the same rock samples. Mercury intrusion porosimetry was also used to obtain similar information extending to very large pores (macropores). A qualitative correlation was found between the surface properties obtained from nitrogen adsorption and the mineralogical and petrological characteristics of the solids. However, there was no direct correlation between BET specific surface areas and the capacity of the rocks for water adsorption at high temperatures. The hysteresis decreased significantly at 250 C. The results indicate that multilayer adsorption, rather than capillary condensation, is the dominant water storage mechanism at high temperatures.

Gruszkiewicz, M.S.; Horita, J.; Simonson, J.M.; Mesmer, R.E.

1998-06-01T23:59:59.000Z

183

Water adsorption at high temperature on core samples from The Geysers geothermal field  

SciTech Connect (OSTI)

The quantity of water retained by rock samples taken from three wells located in The Geysers geothermal reservoir, California, was measured at 150, 200, and 250 C as a function of pressure in the range 0.00 {le} p/p{sub 0} {le} 0.98, where p{sub 0} is the saturated water vapor pressure. Both adsorption (increasing pressure) and desorption (decreasing pressure) runs were made in order to investigate the nature and the extent of the hysteresis. Additionally, low temperature gas adsorption analyses were performed on the same rock samples. Nitrogen or krypton adsorption and desorption isotherms at 77 K were used to obtain BET specific surface areas, pore volumes and their distributions with respect to pore sizes. Mercury intrusion porosimetry was also used to obtain similar information extending to very large pores (macropores). A qualitative correlation was found between the surface properties obtained from nitrogen adsorption and the mineralogical and petrological characteristics of the solids. However, there is in general no proportionality between BET specific surface areas and the capacity of the rocks for water adsorption at high temperatures. The results indicate that multilayer adsorption rather than capillary condensation is the dominant water storage mechanism at high temperatures.

Gruszkiewicz, M.S.; Horita, J.; Simonson, J.M.; Mesmer, R.E.

1998-06-01T23:59:59.000Z

184

Waste tank vapor project: Vapor space characterization of waste tank 241-BY-104: Results from samples collected on June 24, 1994  

SciTech Connect (OSTI)

This report describes results of the analyses of tank-headspace samples taken from Hanford waste Tank 241-BY-104 (referred to as Tank BY-104) on June 24, 1994. The Pacific Northwest Laboratory (PNL) contracted with Westinghouse Hanford Company (WHC) to provide sampling devices and analyze inorganic and organic samples collected from the tank headspace. The sample job was designated S4019 and was performed by WHC on June 24, 1994 using the vapor sampling system (VSS). The results of the analyses are expected to be used in the determination of safety and toxicological issues related to the tank-headspace gas as described in the WHC report entitled Data Quality Objectives for Generic In-Tank Health and Safety Vapor Issue Resolution, WHC-SD-WM-DQO-002, Rev. 0. Sampling devices, including 16 sorbent trains (for inorganic analyses), and 5 SUMMA{trademark} canisters (for organic analyses), were supplied to the WHC sampling staff on June 20, 1994. Samples were taken (by WHC) on June 24. The samples were returned from the field on June 27. The inorganic samples delivered to PNL on chain-of-custody (COC) 006893 included 16 sorbent trains as described in Tables 2.2, 2.3, and 2.4. Additional inorganic blank spikes were obtained from related sample jobs. SUMMA{trademark} samples delivered to PNL on COC 006896 included one ambient air sample, one ambient-air sample through the sampling system, and three tank-headspace SUMMA{trademark} canister samples. The samples were inspected upon delivery to the 326/23B laboratory and logged into PNL laboratory record book 55408. Custody of the sorbent trains was transferred to PNL personnel performing the inorganic analysis and stored at refrigerated ({le}10{degrees}C) temperature until the time of analysis. Access to the 326/23B laboratory is limited to PNL personnel working on the waste-tank safety program.

Clauss, T.W.; Ligotke, M.W.; McVeety, B.D.; Pool, K.H.; Lucke, R.B.; Fruchter, J.S.; Goheen, S.C.

1994-11-01T23:59:59.000Z

185

Hanford Site Environmental Surveillance Master Sampling Schedule for Calendar Year 2011  

SciTech Connect (OSTI)

This document contains the calendar year 2011 schedule for the routine collection of samples for the Surface Environmental Surveillance Project and the Drinking Water Monitoring Project. Each section includes sampling locations, sampling frequencies, sample types, and analyses to be performed. In some cases, samples are scheduled on a rotating basis. If a sample will not be collected in 2011, the anticipated year for collection is provided. Maps showing approximate sampling locations are included for media scheduled for collection in 2011.

Bisping, Lynn E.

2011-01-21T23:59:59.000Z

186

Investigation of the effects of various water mediums on desulfurization and deashing of a coal sample by flotation  

SciTech Connect (OSTI)

The aim of this study was to investigate the effects of various water mediums on desulfurization and deashing of a coal sample using flotation. For this purpose, experimental studies were conducted on a coal sample containing high ash and sulfur contents. The effects of pH, solid concentration, collector amount and frother amount on the flotation were investigated separately in Mediterranean Sea water, Cermik thermal spring water, snow water and tap water. Flotation, results indicated that, when comparing the various water mediums, the following order for the ash content was obtained: snow water < Cermik thermal spring water < tap water < the Mediterranean Sea water. For the reduction of total sulfur, the following order was obtained: snow water > Cermik thermal spring water > Mediterranean Sea water > tap water. When snow water was used as a flotation medium, it was found that a concentrate containing 3.01% total sulfur and 27.64% ash with a total sulfur reduction of 57.06% was obtained from a feed containing 7.01% total sulfur and 4.1.17% ash.

Ayhan, F.D. [Dicle University, Diyarbakir (Turkey)

2009-08-15T23:59:59.000Z

187

Field Summary Report for Remedial Investigation of Hanford Site Releases to the Columbia River, Hanford Site, Washington, Collection of Surface Water, River Sediments, and Island Soils  

SciTech Connect (OSTI)

This report has been prepared in support of the remedial investigation of Hanford Site Releases to the Columbia River and describes the 2008/2009 data collection efforts. This report documents field activities associated with collection of sediment, river water, and soil in and adjacent to the Columbia River near the Hanford Site and in nearby tributaries.

L. C. Hulstrom

2009-09-28T23:59:59.000Z

188

Y-12 Groundwater Protection Program Groundwater And Surface Water Sampling And Analysis Plan For Calendar Year 2010  

SciTech Connect (OSTI)

This plan provides a description of the groundwater and surface water quality monitoring activities planned for calendar year (CY) 2010 at the U.S. Department of Energy (DOE) Y-12 National Security Complex (Y-12) that will be managed by the Y-12 Groundwater Protection Program (GWPP). Groundwater and surface water monitoring performed by the GWPP during CY 2010 will be in accordance with requirements of DOE Order 540.1A and the following goals: (1) to protect the worker, the public, and the environment; (2) to maintain surveillance of existing and potential groundwater contamination sources; (3) to provide for the early detection of groundwater contamination and determine the quality of groundwater and surface water where contaminants are most likely to migrate beyond the Oak Ridge Reservation property line; (4) to identify and characterize long-term trends in groundwater quality at Y-12; and (5) to provide data to support decisions concerning the management and protection of groundwater resources. Groundwater and surface water monitoring during CY 2010 will be performed primarily in three hydrogeologic regimes at Y-12: the Bear Creek Hydrogeologic Regime (Bear Creek Regime), the Upper East Fork Poplar Creek Hydrogeologic Regime (East Fork Regime), and the Chestnut Ridge Hydrogeologic Regime (Chestnut Ridge Regime). The Bear Creek and East Fork regimes are located in Bear Creek Valley, and the Chestnut Ridge Regime is located south of Y-12 (Figure A.1). Additional surface water monitoring will be performed north of Pine Ridge, along the boundary of the Oak Ridge Reservation. Modifications to the CY 2010 monitoring program may be necessary during implementation. Changes in programmatic requirements may alter the analytes specified for selected monitoring wells or may add or remove wells from the planned monitoring network. All modifications to the monitoring program will be approved by the Y-12 GWPP manager and documented as addenda to this sampling and analysis plan. The following sections of this report provide details regarding the CY 2010 groundwater and surface water monitoring activities. Section 2 describes the monitoring locations in each regime and the processes used to select the sampling locations. A description of the field measurements and laboratory analytes is provided in Section 3. Sample collection methods and procedures are described in Section 4, and Section 5 lists the documents cited for more detailed operational and technical information. The narrative sections of the report reference several appendices. Figures (maps and diagrams) and tables (excluding data summary tables presented in the narrative sections) are in Appendix A and Appendix B, respectively. Groundwater Monitoring Schedules (when issued throughout CY 2010) will be inserted in Appendix C, and addenda to this plan (if issued) will be inserted in Appendix D. Laboratory requirements (bottle lists, holding times, etc.) are provided in Appendix E, and an approved Waste Management Plan is provided in Appendix F.

Elvado Environmental LLC

2009-09-01T23:59:59.000Z

189

Y-12 Groundwater Protection Program Groundwater And Surface Water Sampling And Analysis Plan For Calendar Year 2011  

SciTech Connect (OSTI)

This plan provides a description of the groundwater and surface water quality monitoring activities planned for calendar year (CY) 2011 at the U.S. Department of Energy (DOE) Y-12 National Security Complex (Y-12) that will be managed by the Y-12 Groundwater Protection Program (GWPP). Groundwater and surface water monitoring performed by the GWPP during CY 2011 will be in accordance with requirements of DOE Order 540.1A and the following goals: (1) to protect the worker, the public, and the environment; (2) to maintain surveillance of existing and potential groundwater contamination sources; (3) to provide for the early detection of groundwater contamination and determine the quality of groundwater and surface water where contaminants are most likely to migrate beyond the Oak Ridge Reservation property line; (4) to identify and characterize long-term trends in groundwater quality at Y-12; and (5) to provide data to support decisions concerning the management and protection of groundwater resources. Groundwater and surface water monitoring during CY 2011 will be performed primarily in three hydrogeologic regimes at Y-12: the Bear Creek Hydrogeologic Regime (Bear Creek Regime), the Upper East Fork Poplar Creek Hydrogeologic Regime (East Fork Regime), and the Chestnut Ridge Hydrogeologic Regime (Chestnut Ridge Regime). The Bear Creek and East Fork regimes are located in Bear Creek Valley and the Chestnut Ridge Regime is located south of Y-12 (Figure A.1). Additional surface water monitoring will be performed north of Pine Ridge along the boundary of the Oak Ridge Reservation. Modifications to the CY 2011 monitoring program may be necessary during implementation. Changes in programmatic requirements may alter the analytes specified for selected monitoring wells or may add or remove wells from the planned monitoring network. All modifications to the monitoring program will be approved by the Y-12 GWPP manager and documented as addenda to this sampling and analysis plan. The following sections of this report provide details regarding the CY 2011 groundwater and surface water monitoring activities. Section 2 describes the monitoring locations in each regime and the processes used to select the sampling locations. A description of the field measurements and laboratory analytes is provided in Section 3. Sample collection methods and procedures are described in Section 4, and Section 5 lists the documents cited for more detailed operational and technical information. The narrative sections of the report reference several appendices. Figures (maps and diagrams) and tables (excluding data summary tables presented in the narrative sections) are in Appendix A and Appendix B, respectively. Groundwater Monitoring Schedules (when issued throughout CY 2011) will be inserted in Appendix C, and addenda to this plan (if issued) will be inserted in Appendix D. Laboratory requirements (bottle lists, holding times, etc.) are provided in Appendix E, and an approved Waste Management Plan is provided in Appendix F.

Elvado Environmental LLC

2010-12-01T23:59:59.000Z

190

Y-12 Groundwater Protection Program Groundwater And Surface Water Sampling And Analysis Plan For Calendar Year 2012  

SciTech Connect (OSTI)

This plan provides a description of the groundwater and surface water quality monitoring activities planned for calendar year (CY) 2012 at the U.S. Department of Energy (DOE) Y-12 National Security Complex (Y-12) that will be managed by the Y-12 Groundwater Protection Program (GWPP). Groundwater and surface water monitoring performed by the GWPP during CY 2012 is in accordance with the following goals: (1) to protect the worker, the public, and the environment; (2) to maintain surveillance of existing and potential groundwater contamination sources; (3) to provide for the early detection of groundwater contamination and determine the quality of groundwater and surface water where contaminants are most likely to migrate beyond the Oak Ridge Reservation property line; (4) to identify and characterize long-term trends in groundwater quality at Y-12; and (5) to provide data to support decisions concerning the management and protection of groundwater resources. Groundwater and surface water monitoring will be performed in three hydrogeologic regimes at Y-12: the Bear Creek Hydrogeologic Regime (Bear Creek Regime), the Upper East Fork Poplar Creek Hydrogeologic Regime (East Fork Regime), and the Chestnut Ridge Hydrogeologic Regime (Chestnut Ridge Regime). The Bear Creek and East Fork regimes are located in Bear Creek Valley and the Chestnut Ridge Regime is located south of Y-12 (Figure A.1). Additional surface water monitoring will be performed north of Pine Ridge along the boundary of the Oak Ridge Reservation. Modifications to the CY 2012 monitoring program may be necessary during implementation. Changes in programmatic requirements may alter the analytes specified for selected monitoring wells or may add or remove wells from the planned monitoring network. Each modification to the monitoring program will be approved by the Y-12 GWPP manager and documented as an addendum to this sampling and analysis plan. The following sections of this report provide details regarding the CY 2012 groundwater and surface water monitoring activities. Section 2 describes the monitoring locations in each regime and the processes used to select the sampling locations. A description of the field measurements and laboratory analytes is provided in Section 3. Sample collection methods and procedures are described in Section 4, and Section 5 lists the documents cited for more detailed operational and technical information. The narrative sections of the report reference several appendices. Figures (maps and diagrams) and tables (excluding a data summary table presented in Section 4) are in Appendix A and Appendix B, respectively. Groundwater Monitoring Schedules (when issued throughout CY 2012) will be inserted in Appendix C, and addenda to this plan (if issued) will be inserted in Appendix D. Laboratory requirements (bottle lists, holding times, etc.) are provided in Appendix E, and an approved Waste Management Plan is provided in Appendix F.

Elvado Environmental, LLC

2011-09-01T23:59:59.000Z

191

Hanford Site Environmental Surveillance Master Sampling Schedule for Calendar Year 2007  

SciTech Connect (OSTI)

This document contains the calendar year 2007 schedule for the routine collection of samples for the Surface Environmental Surveillance Project and Drinking Water Monitoring Project. Each section includes sampling locations, sampling frequencies, sample types, and analyses to be performed. In some cases, samples are scheduled on a rotating basis and may not be collected in 2007 in which case the anticipated year for collection is provided. Maps showing approximate sampling locations are included for media scheduled for collection in 2007.

Bisping, Lynn E.

2007-01-31T23:59:59.000Z

192

Increased salinization of fresh water in the northeastern United States  

Science Journals Connector (OSTI)

...Term Ecological Research (LTER) project. Samples were collected weekly...sampling stations for tributaries to Liberty Reservoir, a drinking water supply...program in Water and Watersheds (Project No. GAD-R825792), and the A...

Sujay S. Kaushal; Peter M. Groffman; Gene E. Likens; Kenneth T. Belt; William P. Stack; Victoria R. Kelly; Lawrence E. Band; Gary T. Fisher

2005-01-01T23:59:59.000Z

193

Sorption-caused attenuation and delay of water-vapor signals in eddy-covariance sampling tubes and filters  

Science Journals Connector (OSTI)

Adsorption and desorption (together sorption) processes in sampling tubes and filters of eddy-covariance stations cause attenuation and delay of water-vapor signals, leading to underestimation of water-vapor fluxes by tens of per cent. The aim of ...

Annika Nordbo; Pekka Keklinen; Erkki Siivola; Ivan Mammarella; Jussi Timonen; Timo Vesala

194

Site-Wide Integrated Water Monitoring - Defining and Implementing Sampling Objectives to Support Site Closure - 13060  

SciTech Connect (OSTI)

The Underground Test Area (UGTA) activity is responsible for assessing and evaluating the effects of the underground nuclear weapons tests on groundwater at the Nevada National Security Site (NNSS), formerly the Nevada Test Site (NTS), and implementing a corrective action closure strategy. The UGTA strategy is based on a combination of characterization, modeling studies, monitoring, and institutional controls (i.e., monitored natural attenuation). The closure strategy verifies through appropriate monitoring activities that contaminants of concern do not exceed the SDWA at the regulatory boundary and that adequate institutional controls are established and administered to ensure protection of the public. Other programs conducted at the NNSS supporting the environmental mission include the Routine Radiological Environmental Monitoring Program (RREMP), Waste Management, and the Infrastructure Program. Given the current programmatic and operational demands for various water-monitoring activities at the same locations, and the ever-increasing resource challenges, cooperative and collaborative approaches to conducting the work are necessary. For this reason, an integrated sampling plan is being developed by the UGTA activity to define sampling and analysis objectives, reduce duplication, eliminate unnecessary activities, and minimize costs. The sampling plan will ensure the right data sets are developed to support closure and efficient transition to long-term monitoring. The plan will include an integrated reporting mechanism for communicating results and integrating process improvements within the UGTA activity as well as between other U.S. Department of Energy (DOE) Programs. (authors)

Wilborn, Bill; Knapp, Kathryn [U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (United States)] [U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (United States); Farnham, Irene; Marutzky, Sam [Navarro-Intera (United States)] [Navarro-Intera (United States)

2013-07-01T23:59:59.000Z

195

Site-Wide Integrated Water Monitoring -- Defining and Implementing Sampling Objectives to Support Site Closure  

SciTech Connect (OSTI)

The Underground Test Area (UGTA) activity is responsible for assessing and evaluating the effects of the underground nuclear weapons tests on groundwater at the Nevada National Security Site (NNSS), formerly the Nevada Test Site (NTS), and implementing a corrective action closure strategy. The UGTA strategy is based on a combination of characterization, modeling studies, monitoring, and institutional controls (i.e., monitored natural attenuation). The closure strategy verifies through appropriate monitoring activities that contaminants of concern do not exceed the SDWA at the regulatory boundary and that adequate institutional controls are established and administered to ensure protection of the public. Other programs conducted at the NNSS supporting the environmental mission include the Routine Radiological Environmental Monitoring Program (RREMP), Waste Management, and the Infrastructure Program. Given the current programmatic and operational demands for various water-monitoring activities at the same locations, and the ever-increasing resource challenges, cooperative and collaborative approaches to conducting the work are necessary. For this reason, an integrated sampling plan is being developed by the UGTA activity to define sampling and analysis objectives, reduce duplication, eliminate unnecessary activities, and minimize costs. The sampling plan will ensure the right data sets are developed to support closure and efficient transition to long-term monitoring. The plan will include an integrated reporting mechanism for communicating results and integrating process improvements within the UGTA activity as well as between other U.S. Department of Energy (DOE) Programs.

Wilborn, Bill [NNSA/NFO, Nevada Site Office (United States); Farnham, Irene [Navarro-Interra LLC, Las Vegas (United States); Marutzky, Sam [Navarro-Interra LLC, Las Vegas (United States); Knapp, Kathryn [NNSA/NFO, Nevada Site Office (United States)

2013-02-24T23:59:59.000Z

196

E-Print Network 3.0 - advanced pressurized water Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for better managing water quality is both national... on water supply. Just as energy prices enter into national economic pressures, so will water prices... unregulated...

197

E-Print Network 3.0 - agricultural drainage water Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

water runoff, unsewered... of representatives from agriculture, drinking water and wastewater utilities, environmental organizations... -326-1616 (cell) FUNDS AVAILABLE FOR WATER...

198

Physical sampling for site and waste characterization  

SciTech Connect (OSTI)

Physical sampling plays a basic role in site and waste characterization program effort. The term ``physical sampling`` used here means collecting tangible, physical samples of soil, water, air, waste streams, or other materials. The industry defines the term ``physical sampling`` broadly to include measurements of physical conditions such as temperature, wind conditions, and pH which are also often taken in a sample collection effort. Most environmental compliance actions are supported by the results of taking, recording, and analyzing physical samples and the measuring of physical conditions taken in association with sample collecting.

Bonnough, T.L.

1994-06-01T23:59:59.000Z

199

Headspace vapor characterization of Hanford Waste Tank 241-U-112: Results from samples collected on 7/09/96  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-U-112 at the Hanford Site in Washington State. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained by Westinghouse Hanford Company.

Evans, J.C.; Pool, K.H.; Thomas, B.L.; Olsen, K.B.; Fruchter, J.S.; Silvers, K.L.

1997-01-01T23:59:59.000Z

200

On-Line Purge and Trap GC-MS for Monitoring 1,3-Dichloropropene in Agricultural Water and Soil Samples  

Science Journals Connector (OSTI)

......fumigant 1,3-DCP in water and soil samples by P...3-DCP residues in 10 ground- water samples and in soil samples...dichloropropene isomers in water by HS-SPME and GC-ECD...derived from chemical remediation of cis-1,3-dichloropropene......

Antonia Garrido Frenich; Salvador Corts Aguado; JosLuis Martnez Vidal; Francisco Javier Arrebola

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

E-Print Network 3.0 - activities improved water Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4 5 > >> 1 Water Resources Water Quality and Water Treatment Summary: to the states for rural water supply and sanitation activities. Ministry of Agriculture (MoA) is involved......

202

Headspace vapor characterization of Hanford waste tank 241-B-107: Results from samples collected on 7/23/96  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-B-107 (Tank B-107) at the Hanford Site in Washington State. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained by Westinghouse Hanford Company (WHC) and provided for analysis to Pacific Northwestern National Laboratory (PNNL). A summary of the inorganic analytes, permanent gases, and total non-methane organic compounds is listed in a table. The three highest concentration analytes detected in SUMMA{trademark} canister and triple sorbent trap samples are also listed in the same table. Detailed descriptions of the analytical results appear in the appendices.

Evans, J.C.; Pool, K.H.; Thomas, B.L.; Olsen, K.B.; Fruchter, J.S.; Silvers, K.L.

1997-01-01T23:59:59.000Z

203

Headspace vapor characterization of Hanford waste tank 241-S-106: Results from samples collected on 06/13/96  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-S-106 (Tank S-106) at the Hanford Site in Washington State. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained by Westinghouse Hanford Company (WHC) and provided for analysis to Pacific Northwest National Laboratory (PNNL). A summary of the inorganic analytes, permanent gases, and total non-methane organic compounds is listed in a table. The three highest concentration analytes detected in SUMMA{trademark} canister and triple sorbent trap samples are also listed in the same table. Detailed descriptions of the analytical results appear in the appendices.

Evans, J.C.; Pool, K.H.; Thomas, B.L.; Olsen, K.B.; Fruchter, J.S.; Silvers, K.L.

1997-01-01T23:59:59.000Z

204

Collection of Samples Under Pressure for Chromatographic Analysis and a System for Handling Gas-Condensate Type Fluids  

Science Journals Connector (OSTI)

......Conference on AGA Pipeline Condensation Project, June 28, 1973...each tube, and both exit to atmospheric pressure at the outlet of...to the few millimeters of water in the lines con- necting...variations to the detector; the recovery time after backflushing was......

R. H. Jacoby; J. H. Tracht

1975-01-01T23:59:59.000Z

205

Geochemical and isotopic results for groundwater, drainage waters, snowmelt, permafrost, precipitation in Barrow, Alaska (USA) 2012-2013  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Data include a large suite of analytes (geochemical and isotopic) for samples collected in Barrow, Alaska (2012-2013). Sample types are indicated, and include soil pore waters, drainage waters, snowmelt, precipitation, and permafrost samples.

Wilson, Cathy; Newman, Brent; Heikoop, Jeff

206

Tank 241-TX-118 headspace gas and vapor characterization results for samples collected in September 1994 and December 1994  

SciTech Connect (OSTI)

Significant changes have been made to all of the original vapor characterization reports. This report documents specific headspace gas and vapor characterization results for all vapor sampling events to date. In addition, changes have been made to the original vapor reports to qualify the data based on quality assurance issues associated with the performing laboratories

Huckaby, J.L. [Pacific Northwest Lab., Richland, WA (United States); Bratzel, D.R. [Westinghouse Hanford Co., Richland, WA (United States)

1995-09-27T23:59:59.000Z

207

Headspace vapor characterization of Hanford waste Tank 241-BX-110: Results from samples collected on 04/30/96  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-BX-110 (Tank BX-110) at the Hanford Site in Washington State. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained by Westinghouse Hanford Company (WHC) and provided for analysis to Pacific Northwest National Laboratory (PNNL). Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Analyte concentrations were based on analytical results and, where appropriate, sample volumes provided by WHC. A summary of the inorganic analytes, permanent gases, and total non-methane organic compounds is listed in a table. The three highest concentration analytes detected in SUMMA{trademark} canister and triple sorbent trap samples are also listed in the table. Detailed descriptions of the analytical results appear in the appendices.

Evans, J.C.; Pool, K.H.; Thomas, B.L.; Olsen, K.B.; Fruchter, J.S.; Silvers, K.L.

1997-01-01T23:59:59.000Z

208

Headspace vapor characterization of Hanford waste tank 241-U-109: Results from samples collected on 8/10/95  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-U-109 (Tank U-109) At the Hanford Site in Washington State. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. This tank is on the Hydrogen Waste List. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained by Westinghouse Hanford Company (WHC) and provided for analysis to Pacific Northwest National Laboratory (PNNL). Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Analyte concentrations were based on analytical results and, where appropriate, sample volumes provided by WHC. A summary of the inorganic analytes, permanent gases and total non-methane hydrocarbons is listed in a table. The three highest concentration analytes detected in SUMMA{trademark} canister and triple sorbent trap samples is also listed in the table. Detailed descriptions of the analytical results appear in the text.

Evans, J.C.; Thomas, B.L.; Pool, K.H.; Olsen, K.B.; Fruchter, J.S.; Silvers, K.L.

1996-05-01T23:59:59.000Z

209

Tank Vapor Characterization Project: Tank 241-BX-111 headspace gas and vapor characterization results from samples collected on August 27, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BX-111 (Tank BX-111) at the Hanford Site in Washington State. Tank headspace samples collected by Westinghouse Hanford Company (WHC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by WHC. No analytes were determined to be above the immediate notification limits specified by the sampling and analysis plan (SAP). Ammonia was the principal flammable constituent of the Tank BX-111 headspace, determined to be present at approximately 0.042 of its lower flammability limit (LFL). Total headspace flammability was estimated to be <0.157% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Pool, K.H.; Evans, J.C.; Thomas, B.L.; Sklarew, D.S. Edwards, J.A. [and others

1997-08-01T23:59:59.000Z

210

Tank Vapor Characterization Project: Tank 241-C-107 temporal study headspace gas and vapor characterization results from samples collected on September 5, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-C-107 at the Hanford Site in Washington State. Tank headspace samples collected by Westinghouse Hanford Company (WHC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by WHC. No analytes were determined to be above the immediate notification limits specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank C-107 headspace, determined to be present at approximately 1.405% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <1.519% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Pool, K.H.; Evans, J.C.; Thomas, B.L.; Edwards, J.A.; Silvers, K.L. [and others

1997-08-01T23:59:59.000Z

211

Tank Vapor Characterization Project: Tank 241-C-107 fourth temporal study: Headspace gas and vapor characterization results from samples collected on December 17, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-C-107 (Tank C-107) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Service Corporation (SESC) and were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by SESC. No analytes were determined to be above the immediate notification limits specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank C-107 headspace, determined to be present at approximately 2.825% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <2.935% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Pool, K.H.; Evans, J.C.; Olsen, K.B.; Hayes, J.C. [and others

1997-08-01T23:59:59.000Z

212

Tank Vapor Characterization Project: Tank 241-S-102 fourth temporal study: Headspace gas and vapor characterization results from samples collected on December 19, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-S-102 (Tank S-102) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Service Corporation (SESC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by SESC. Ammonia was determined to be above the immediate notification limit of 150 ppm as specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank S-102 headspace, determined to be present at approximately 2.410% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <2.973% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <2.973% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Pool, K.H.; Evans, J.C.; Olsen, K.B.; Hayes, J.C. [and others

1997-08-01T23:59:59.000Z

213

Tank vapor characterization project: Tank 241-BY-101 headspace gas and vapor characterization results from samples collected on August 29, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BY-101 (Tank BY-101) at the Hanford Site in Washington State. Tank headspace samples collected by Westinghouse Hanford Company (WHC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by WHC. No analytes were determined to be above the immediate notification limits specified by the sampling and analysis plan (SAP). Total non-methane organic compounds (TNMOCs) were the principal flammable constituent of the Tank By-101 headspace, determined to be present at approximately 0.136% of the LFL. Averaged measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Evans, J.C.; Pool, K.H.; Thomas, B.L.; Olsen, K.B. [and others

1997-08-01T23:59:59.000Z

214

Tank 241-BY-108 fourth temporal study: Headspace gas and vapor characterization results from samples collected on November 14, 1997. Tank vapor characterization project  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BY-108 (Tank BY-108) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Service Corporation (SESC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected nonradioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by SESC. Ammonia was determined to be above the immediate notification limit of 150 ppm specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank BY-108 headspace, determined to be present at approximately 1.390% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <2.830% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Evans, J.C.; Pool, K.H.; Olsen, K.B. [and others

1997-07-01T23:59:59.000Z

215

Tank vapor characterization project: Tank 241-BX-104 fifth temporal study: Headspace gas and vapor characterization results from samples collected on June 10, 1997  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BX-104 (Tank BX-104) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Service Corporation (SESC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by SESC. Ammonia was determined to be above the immediate notification limit specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank BX-104 headspace, determined to be present at approximately 0.270% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <0.675% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Hayes, J.C.; Pool, K.H.; Evans, J.C.; Olsen, K.B. [and others

1997-07-01T23:59:59.000Z

216

Tank Vapor Characterization Project: Tank 241-BX-104 headspace gas and vapor characterization results from samples collected on August 22, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BX-104 (Tank BX-104) at the Hanford Site in Washington State. Tank headspace samples collected by Westinghouse Hanford Company (WHC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by WHC. Ammonia was determined to be above the immediate notification limit specified by the sampling and analyses plan (SAP). Total non-methane organic compounds was the principal flammable constituent of the Tank BX-104 headspace, determined to be present at approximately 0.310% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <0.784% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Evans, J.C.; Pool, K.H.; Thomas, B.L.; Olsen, K.B.; Julya, J.L. [and others

1997-08-01T23:59:59.000Z

217

Tank Vapor Characterization Project: Tank 241-BX-103 headspace gas and vapor characterization results from samples collected on August 1, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from headspace of waste storage tank 241-BX-103 (Tank BX-103) at the Hanford Site in Washington State. Tank headspace samples collected by Westinghouse Hanford Company (WHC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by WHC. No analytes were determined to be above the immediate notification limits specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank BX-103 headspace, determined to be present at approximately 0.385% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <0.633% if the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Evans, J.C.; Pool, K.H.; Thomas, B.L.; Sklarew, D.S.; Edwards, J.A. [and others] [and others

1997-08-01T23:59:59.000Z

218

Tank Vapor Characterization Project: Tank 241-BX-104 second temporal study headspace gas and vapor characterization results from samples collected on December 12, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BX-104 (Tank BX-104) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Service Corporation (SESC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample provided by SESC. Ammonia was determined to be above the immediate notification limit specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank BX-104 headspace, determined to be present at approximately 0.248% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <0.645% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Pool, K.H.; Evans, J.C.; Hayes, J.C.; Olsen, K.B. [and others

1997-08-01T23:59:59.000Z

219

Tank 241-BX-104 fourth temporal study: Headspace gas and vapor characterization results from samples collected on April 7, 1997. Tank vapor characterization project  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BX-04 (Tank BX-104) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Service Corporation (SESC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by SESC. Ammonia was determined to be above the immediate notification limit specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank BX-104 headspace, determined to be present at approximately 0.208% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <0.536% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Mitroshkov, A.V.; Hayes, J.C.; Evans, J.C. [and others

1997-09-01T23:59:59.000Z

220

Tank 241-BX-104 third temporal study: Headspace gas and vapor characterization results from samples collected on February 6, 1997. Tank vapor characterization project  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BX-104 (Tank BX-104) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Service Corporation (SESC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by SESC. Ammonia was determined to be above the immediate notification limit specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank BX-104 headspace, determined to be present at approximately 0.178 % of its lower flammability limit (LFL). Total headspace flammability was estimated to be <0.458% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Evans, J.C.; Pool, K.H.; Hayes, J.C. [and others

1997-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Tank 241-C-107 fifth temporal study: Headspace gas and vapor characterization results from samples collected on February 7, 1997. Tank vapor characterization project  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-C-107 (Tank C-107) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Services Corporation (SESC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by SESC. No analytes were determined to be above the immediate notification limits specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank C-107 headspace, determined to be present at approximately 3.233% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <3.342% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Hayes, J.C.; Pool, K.H.; Evans, J.C. [and others

1997-08-01T23:59:59.000Z

222

Tank vapor characterization project: Tank 241-S-102 temporal study headspace gas and vapor characterization results from samples collected on September 19, 1996  

SciTech Connect (OSTI)

This report presents the results from analysis of samples taken from the headspace of waste storage tank 241-S-102 (Tank S-102) at the Hanford Site in Washington State. Tank headspace samples collected by Westinghouse Hanford Company (WHC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by WHC. Ammonia was determined to be above the immediate notification limit of 150 ppm as specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank S-102 headspace, determined to be present at approximately 2.948% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <3.659% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Tables S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Evans, J.C.; Pool, K.H.; Thomas, B.L.; Sklarew, D.S. [and others

1997-08-01T23:59:59.000Z

223

Tank 241-S-102 fifth temporal study: Headspace gas and vapor characterization results from samples collected on February 11, 1997. Tank vapor characterization project  

SciTech Connect (OSTI)

This report presents tile results from analyses of samples taken from the headspace of waste storage tank 241-S-102 (Tank S-102) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurlsys Service Corporation (SESC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by tile Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based oil measured sample volumes provided by SESC. Ammonia was determined to be above tile immediate notification limit of 150 ppm as specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank S-102 headspace, determined to be present at approximately 1.150% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <1.624% of the LFL, Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of tile analytical results are provided in Section 3.0.

Mitroshkov, A.V.; Evans, J.C.; Hayes, J.C. [and others

1997-09-01T23:59:59.000Z

224

Tank 241-BY-108 fifth temporal study: Headspace gas and vapor characterization results from samples collected on January 30, 1997. Tank vapor characterization project  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from tile headspace of waste storage tank 241-B-108 (Tank BY - 108) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Services Corporation (SESC) and analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by SESC. Ammonia was determined to be above the immediate notification limit of 150 ppm specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank BY-108 headspace, determined to be present at approximately 0.888% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <1.979% of tile LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Evans, J.C.; Pool, K.H.; Olsen, K.B. [and others

1997-09-01T23:59:59.000Z

225

Sustainable Urban Water Management James P. Heaney, Len Wright, and David Sample  

E-Print Network [OSTI]

Introduction Water supply, wastewater, and stormwater systems are explored in this chapter, first individually are in reuse of wastewater and stormwater to reduce the required net import of water for water supply water: Groundwater recharge. Recycling of water. 4. Pollution abatement in urban areas: Conveyance

Pitt, Robert E.

226

[Environmental investigation of ground water contamination at Wright-Patterson Air Force Base, Ohio]. Volume 3, Sampling and analysis plan (SAP): Phase 1, Task 4, Field Investigation: Draft  

SciTech Connect (OSTI)

In April 1990, Wright-Patterson Air Force Base (WPAFB), initiated an investigation to evaluate a potential Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) removal action to prevent, to the extent practicable, the offsite migration of contaminated ground water from WPAFB. WPAFB retained the services of the Environmental Management Operations (EMO) and its principle subcontractor, International Technology Corporation (IT) to complete Phase 1 of the environmental investigation of ground-water contamination at WPAFB. Phase 1 of the investigation involves the short-term evaluation and potential design for a program to remove ground-water contamination that appears to be migrating across the western boundary of Area C, and across the northern boundary of Area B along Springfield Pike. Primarily, Task 4 of Phase 1 focuses on collection of information at the Area C and Springfield Pike boundaries of WPAFB. This Sampling and Analysis Plan (SAP) has been prepared to assist in completion of the Task 4 field investigation and is comprised of the Quality Assurance Project Plan (QAPP) and the Field Sampling Plan (FSP).

Not Available

1991-10-01T23:59:59.000Z

227

E-Print Network 3.0 - anechoic water tank Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1, 2, and 3 including steam drums, water drums, firebox, and exhaust stack. All tanks including... Side of Surface Condenser < Fuel Oil Storage Tanks < Chilled Water...

228

E-Print Network 3.0 - anaerobic waste water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Recovery Jun Wei LIM... waste. Keywords Anaerobic digestion; food waste; brown water; biogas; co-digestion INTRODUCTION... of brown water and food ... Source: Ecole Polytechnique,...

229

E-Print Network 3.0 - air soil water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

iii. Soil-Plant Relationships iv. Cation exchange IV. Pollution of Water, Soil, and Air: (Lecture... unsaturated unsteady water flow X. Gaseous Phase of Soils (Hillel pages...

230

E-Print Network 3.0 - air water soil Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

iii. Soil-Plant Relationships iv. Cation exchange IV. Pollution of Water, Soil, and Air: (Lecture... unsaturated unsteady water flow X. Gaseous Phase of Soils (Hillel pages...

231

E-Print Network 3.0 - affect water relations Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

corrosive water affects the entire household plumbing system... on water testing and treatment and issues ... Source: Liskiewicz, Maciej - Institut fr Theoretische Informatik,...

232

E-Print Network 3.0 - affects water relations Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

corrosive water affects the entire household plumbing system... on water testing and treatment and issues ... Source: Liskiewicz, Maciej - Institut fr Theoretische Informatik,...

233

E-Print Network 3.0 - auxiliary water systems Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

including drinking water distribution systems (esp. in small rural communities... ), wastewater treatment, storm runoff, irrigation systems, dams, levees, and canals. 9. Water...

234

E-Print Network 3.0 - asexual american water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

search results for: asexual american water Page: << < 1 2 3 4 5 > >> 1 Evolutionary Ecology Research, 2000, 2: 841855 2000 Alistair J. Cullum Summary: and evaporative water loss...

235

E-Print Network 3.0 - american water flea Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

earth at reducing populations Summary: affected than those that must metabolize water from their food sources. Both fleas and blow flies... lost water faster and more...

236

Tank Vapor Characterization Project: Tank 241-BX-102 headspace gas and vapor characterization results from samples collected on July 31, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BX-102 (Tank BX-102) at the Hanford Site in Washington State. Tank headspace samples collected by Westinghouse Hanford Company (WHC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured volumes provided by WHC. No analytes were determined to be above the immediate notification limits specified by the sampling and and analysis plan. Ammonia and TNMOCs were the principal flammable constituents of the Tank BX-102 headspace, each determined to be present at approximately 0.002% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <0.107% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Pool, K.H.; Evans, J.C.; Thomas, B.L.; Olsen, K.B. Edwards, J.A. [and others

1997-08-01T23:59:59.000Z

237

Vapor space characterization of waste Tank 241-BY-104 (in situ): Results from samples collected on 4/22/94  

SciTech Connect (OSTI)

This report describes inorganic and organic analyses results from in situ samples obtained from the space of the Hanford waste storage Tank 241-BY-104 (referred to as Tank BY-104). The results described here were obtained to support safety and toxicological evaluations. A summary of the results for inorganic and organic analytes is listed in Table 1. Detailed descriptions of the results appear in the text. Quantitative results were obtained for the inorganic compounds NH{sub 3}, NO{sub 2}, NO, HCN, and H{sub 2}O. Sampling for sulfur oxides was not requested. Several organic compounds were also quantitatively determined. Eighty-nine tentatively identified organic analytes were observed above the detection limit of (ca.) 10 ppbv, but standards for most of these were not available at the time of analysis, and the reported concentrations are semi-quantitative estimates. In addition, the 41 standard TO 14 analytes were sought. Of these, only a few were observed above the 2-ppbv detection limit. The 10 organic analytes with the highest estimated concentrations are listed in Table 1. These 10 analytes account for approximately 48% of the total organic components in the headspace of Tank BY-104. Detailed results appear in the text. Tank BY-104 is on the Ferrocyanide Watch List.

Pool, K.H.; Ligotke, M.W.; Clauss, T.W.; Lucke, R.B.; McVeety, B.D.; Sharma, A.K.; McCulloch, M.; Fruchter, J.S.; Goheen, S.C.

1995-10-01T23:59:59.000Z

238

E-Print Network 3.0 - alkaline electrolyzed water Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

... Source: DOE Office of Energy Efficiency and Renewable Energy, Hydrogen, Fuel Cells and Infrastructure Technologies Program Collection: Energy Storage, Conversion...

239

Development of a new sorptive extraction method based on simultaneous direct and headspace sampling modes for the screening of polycyclic aromatic hydrocarbons in water samples  

Science Journals Connector (OSTI)

Abstract A new straightforward and inexpensive sample screening method for both EPA and EU priority polycyclic aromatic hydrocarbons (PAHs) in water has been developed. The method is based on combined direct immersion and headspace (DIHS) sorptive extraction, using low-cost disposable material, coupled to ultraperformance liquid chromatography with fluorescence and UV detection (UPLC-FD-UV). Extraction parameters, such as the sampling mode, extraction time and ionic strength were investigated in detail and optimized. Under optimized conditions, water samples (16mL) were concentrated in silicone disks by headspace (HS) and direct immersion (DI) modes simultaneously, at room temperature for 9h for the majority of the 24 studied compounds. Ultrasound-assisted desorption of extracted analytes in acetonitrile was carried out also at room temperature. The optimized chromatographic method provided a good linearity (R?0.9991) and a broad linear range for all studied PAHs. The proposed analytical procedure exhibited a good precision level with relative standard deviations below 15% for all analytes. Quantification limits between 0.7 and 2.3gL?1 and 0.16 and 3.90ngL?1 were obtained for compounds analyzed by UV (acenaphtylene, cyclopenta[c,d]pyrene and benzo[j]fluoranthene) and fluorescence, respectively. Finally, the proposed method was applied to the determination of \\{PAHs\\} in different real tap, river and wastewater samples.

Sara Trianes; Ma Teresa Pena; Ma Carmen Casais; Ma Carmen Mejuto

2015-01-01T23:59:59.000Z

240

E-Print Network 3.0 - antimony 121 target Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and antimony (Sb(III+V) and their simple methylated species... were also seen for water samples collected on the Chatham Rise. Monomethyl-, dimethyl- and trimethyl-antimony...

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Combined use of passive sampling and in vitro bioassays for the detection of emerging pollutants in surface water  

E-Print Network [OSTI]

, the monitoring of environmental contaminants in water use discrete sampling but it gives an incomplete picture: nicolas.creusot@ineris.fr 1. Introduction River systems are contaminated by various chemicals, including), progestagen (PR) receptors...] have been shown to be activated by environmental ligands like pesticides

Boyer, Edmond

242

E-Print Network 3.0 - adjacent shelf waters Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the cavity beneath an ice... ); freezing occurs because warm waters in contact with the ice-shelf base undergo cooling and freshening... of the fluxes of heat and fresh water...

243

E-Print Network 3.0 - atmospheric water vapour Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

gas, and carbon dioxide (CO2) is the second... water vapour in the air that the greenhouse effect is very large, add- ing a small additional amount... of CO2 or water vapour has...

244

E-Print Network 3.0 - african water resource Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

WWW-YES 2009: Urban waters: resource or risks? 2-5 June 2009 Summary: Resources in Africa. African Water Development Report. hal-00591650,version1-9May2011 12;Potentials......

245

E-Print Network 3.0 - advanced water-cooled reactors Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in the Subcritical, Gas-Cooled Fast Transmutation Reactor Concept", Nucl... Cooled, Fast, Subcritical Advanced Burner ... Source: MIT Plasma Science and Fusion Center Collection:...

246

E-Print Network 3.0 - acidic min-influenced water Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Irritant MOPS 3-(N-morpholino) propanesulfonic ... Source: Manning, Sturt - Cornell Tree-Ring Laboratory, Cornell University Collection: Environmental Sciences and Ecology 22...

247

E-Print Network 3.0 - alkaline water electrolysis Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Energy, Hydrogen, Fuel Cells and Infrastructure Technologies Program Collection: Energy Storage, Conversion and Utilization ; Renewable Energy 2 WithCarbonSequestration...

248

E-Print Network 3.0 - air-cooled water chillers Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

National Laboratory - Building Technologies Research and Integration Center Collection: Energy Storage, Conversion and Utilization 2 Data Mining for Modeling Chiller Systems in...

249

E-Print Network 3.0 - altered water diffusivity Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Emory University Collection: Materials Science ; Physics 47 Oxygen diffusion in titanite: Lattice diffusion and fast-path diffusion in single crystals Summary: , with little...

250

Eastern oil shale research involving the generation of retorted and combusted oil shale solid waste, shale oil collection, and process stream sampling and characterization: Final report  

SciTech Connect (OSTI)

Approximately 518 tons of New Albany oil shale were obtained from the McRae quarry in Clark County, Indiana and shipped to Golden, CO. A portion of the material was processed through a TOSCO II pilot plant retort. About 273 tons of crushed raw shale, 136 tons of retorted shale, 1500 gallons of shale oil, and 10 drums of retort water were shipped to US Department of Energy, Laramie, WY. Process conditions were documented, process streams were sampled and subjected to chemical analysis, and material balance calculations were made. 6 refs., 12 figs., 14 tabs.

Not Available

1989-02-01T23:59:59.000Z

251

Analysis of Gasifier Samples Collected with a High-Temperature/High-Pressure Cascade Impactor: Electron Spectroscopy for Chemical Analysis, Energy Dispersive X-Ray Analysis, and Scanning Electron Microscopy  

Science Journals Connector (OSTI)

A particulate sample was collected from the process stream of a low Btu gasifier in a cascade impactor operated at 400C and 1012 atmospheres pressure. Stainless steel shim stock...

Rothenberg, S J; Brundle, C R; Denee, P B; Carpenter, R L; Newton, G J; Henderson, R F

1984-01-01T23:59:59.000Z

252

E-Print Network 3.0 - australian fresh water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

search results for: australian fresh water Page: << < 1 2 3 4 5 > >> 1 Freshwater fish resources in the Snowy River, Victoria. Freshwater fish resources in the Snowy Summary:...

253

E-Print Network 3.0 - area modulate water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

-steps. The hydrological module is designed to ac- count for: water availability in terms of river runo , reservoir storage... -arid hydroclimatological conditions. This...

254

E-Print Network 3.0 - alternative water development Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Summary: and economics 6 Managing irrigation water use for sustainable alternative bioenergy crop production and impacts... development (low impact development concept) 12...

255

E-Print Network 3.0 - advanced water reactor Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Water... it can be built on time and budget. Reactors currently under construction in Finland and France... are indeed well behind schedule. But there are several reactors that...

256

E-Print Network 3.0 - assess water quality Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

... 33 DIRECT ASSESSMENT OF CONTAMINANT LOAD INTO WATERWAYS LCA APPROACH TO WATER QUALITY... to change policy. UNEP established the WaFNE Project in...

257

E-Print Network 3.0 - additional water content Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

supports more than half the world... specified. In addition to water footprinting and LCA, this analysis examines in lesser detail the WBCSD... of production. Understanding...

258

E-Print Network 3.0 - assessing water quality Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

... 33 DIRECT ASSESSMENT OF CONTAMINANT LOAD INTO WATERWAYS LCA APPROACH TO WATER QUALITY... to change policy. UNEP established the WaFNE Project in...

259

E-Print Network 3.0 - atmospheric water demand Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and this in turn reduces carbon dioxide emissions and water use. CO2... emissions Coal Dam Demand ... Source: Crimmins, Michael A. - School of Earth and Environmental...

260

E-Print Network 3.0 - austrian mineral water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

mines may affect air quality. As with water pollution, mines can contribute to air pollution... Chapter 15 Mineral Resources and the Environment 12;Minerals ... Source: Pan,...

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

E-Print Network 3.0 - air-water bubbly flow Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

; Chemistry 6 Hydrodynamic and statistical parameters of slug flow Lev Shemer * Summary: identification from dynamic void fraction measurements in vertical air-water flows. Int....

262

E-Print Network 3.0 - abb-ce light water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Supplier Beginning in 1999... , community water supply systems must provide an annual report describ- ing the quality of their drinking Source: Fernndez-Juricic, Esteban -...

263

E-Print Network 3.0 - adjacent coastal waters Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Wetland Forests Summary: of coastal Louisiana is presently experiencing an apparent water level rise of about 3.3 feet per century... infrastructure that have also altered and...

264

E-Print Network 3.0 - awwa water quality Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Relevant Coursework: Principles of Environmental Chemistry Water and Wastewater Treatment... EPA quality control mandates Worked with Operations department to help achieve...

265

E-Print Network 3.0 - aromatic hydrocarbon water-soluble Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

S0045-6535(02)00145-5 Summary: Abstract Polycyclic aromatic hydrocarbons (PAHs) and dioxins are lipophilic organic pollutants occurring... with their lipophilicity and water...

266

E-Print Network 3.0 - agricultural water protection Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Protect... with agricultural inputs Use, conservation, development, and management of air, land, and water resources... New Mexico Agricultural Experiment Station Invest in and...

267

E-Print Network 3.0 - adjacent marine waters Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

SEMINAR Diatom Based Quantitative Reconstructions of Summary: . The bay ecosystem is affected by changes in water quality and quantity in the adjacent marine... and freshwater...

268

E-Print Network 3.0 - acid-water-tributyl phosphate system Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

University of Alberta Collection: Geosciences 17 Effects of Solid-to-Solution Ratio on Uranium(VI) Adsorption and Its Summary: -free systems. Our experimental U(VI) adsorption...

269

Chemical Potential of Water from Measurements of Optic Axial Angle of Zeolites  

Science Journals Connector (OSTI)

...a purified sample collected at a new occurrence near Chena Hot Springs, Alaska. The chemical analysis of the sample from which...1-methyl-5-nitroimidazole-2-carboxalde-hyde thiosemicarbazone (2) in hot water. Recrystallized from dimethylformamide, the sample...

G. Donald Eberlein; C. L. Christ

1968-12-06T23:59:59.000Z

270

E-Print Network 3.0 - artificial sea water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for: artificial sea water Page: << < 1 2 3 4 5 > >> 1 BULLETIN OF THE UNITED ,STATES FISH COMJISLIOM.465 V d . JIV, No. 30. Washington, D.C. Oct. 1, 1884. Summary: in...

271

E-Print Network 3.0 - atlantic slope waters Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the southern South Atlantic the high... long as the pressure does not vary. If a water parcel moves to a different depth, the slope and value... Atlantic. The continuity of this...

272

Estimation of land surface water and energy balance flux components and closure relation using conditional sampling  

E-Print Network [OSTI]

Models of terrestrial water and energy balance include numerical treatment of heat and moisture diffusion in the soil-vegetation-atmosphere continuum. These two diffusion and exchange processes are linked only at a few ...

Farhadi, Leila

2012-01-01T23:59:59.000Z

273

E-Print Network 3.0 - advanced waste water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of the Swedish report "Frbrnning av avfall en Summary: in the plants, 90-95% of the dioxins in the waste are broken down into carbon dioxide, water and hydrogen... RVF - The...

274

Environmental surveillance master sampling schedule  

SciTech Connect (OSTI)

This document contains the planned 1994 schedules for routine collection of samples for the Surface Environmental Surveillance Project (SESP), Drinking Water Project, and Ground-Water Surveillance Project. Samples are routinely collected for the SESP and analyzed to determine the quality of air, surface water, soil, sediment, wildlife, vegetation, foodstuffs, and farm products at Hanford Site and surrounding communities. The responsibility for monitoring the onsite drinking water falls outside the scope of the SESP. The Hanford Environmental Health Foundation is responsible for monitoring the nonradiological parameters as defined in the National Drinking Water Standards while PNL conducts the radiological monitoring of the onsite drinking water. PNL conducts the drinking water monitoring project concurrent with the SESP to promote efficiency and consistency, utilize the expertise developed over the years, and reduce costs associated with management, procedure development, data management, quality control and reporting. The ground-water sampling schedule identifies ground-water sampling events used by PNL for environmental surveillance of the Hanford Site.

Bisping, L.E.

1994-02-01T23:59:59.000Z

275

A Marine Autonomous Surface Craft for Long Duration, Spatially Explicit, Multi-Disciplinary Water Column Sampling in Coastal and Estuarine Systems  

Science Journals Connector (OSTI)

SCOAP (Surveying Coastal Ocean Autonomous Profiler) is a large catamaran Marine Autonomous Surface Craft (MASC) for unattended weeks-long, spatially explicit, multi-disciplinary oceanographic water column profile sampling in coastal/estuarine ...

Daniel L. Codiga

276

Rapid Detection and Enumeration of Giardia lamblia Cysts in Water Samples by Immunomagnetic Separation and Flow Cytometric Analysis  

Science Journals Connector (OSTI)

...Drinking Water 0 Sewage 7732-18-5 Water | Aquatic Organisms growth & development immunology isolation & purification Cryptosporidium isolation & purification Drinking Water Flow Cytometry methods Giardia lamblia...

Hans-Anton Keserue; Hans Peter Fchslin; Thomas Egli

2011-06-17T23:59:59.000Z

277

Analytical Data Report for Sediment Samples Collected From 200 BP 5 OU, C7514 (299-E28-30) L-Well  

SciTech Connect (OSTI)

This an analytical data report for samples received from BP-5 L Well. This report is being prepared for CHPRC.

Lindberg, Michael J.

2010-06-18T23:59:59.000Z

278

Sampling Rate and Ozone Interference for Passive Deployment of Waters Sep-Pak XPoSure Samplers  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Investigation of Formaldehyde and Acetaldehyde Investigation of Formaldehyde and Acetaldehyde Sampling Rate and Ozone Interference for Passive Deployment of Waters Sep-Pak XPoSure Samplers Nasim A. Mullen, Marion L. Russell, Melissa M. Lunden, Brett C. Singer Environmental Energy Technologies Division Indoor Environment Group Lawrence Berkeley National Laboratory Berkeley, California, USA August 2013 Funding was provided by the California Energy Commission through Contract 500-09-042, by the U.S. Dept. of Energy Building America Program under Contract DE-AC02-05CH11231; by the U.S. Dept. of Housing and Urban Development, Office of Healthy Homes and Lead Hazard Control through Agreement I-PHI-01070; and by the U.S. Environmental Protection Agency Indoor Environments Division through

279

Gasbuggy, New Mexico, Hydrologic and Natural Gas Sampling and Analysis Results for 2010  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management conducted natural gas sampling for the Gasbuggy, New Mexico, site on July 6 and 7, 2010. Additionally, a water sample was obtained at one well known as the 29-6 Water Hole, several miles west of the Gasbuggy site. Natural gas sampling consists of collecting both gas samples and samples of produced water from gas production wells. Water samples from gas production wells were analyzed for gamma-emitting radionuclides, gross alpha, gross beta, and tritium. Natural gas samples were analyzed for tritium and carbon-14. The one water well sample was analyzed for gamma-emitting radionuclides and tritium. ALS Laboratory Group in Fort Collins, Colorado, analyzed water samples. Isotech Laboratories in Champaign, Illinois, analyzed natural gas samples.

None

2010-12-01T23:59:59.000Z

280

Vegetation Collections Project Page  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Vegetation Collections Vegetation Collections Vegetation Collections Overview Vegetation regulates the flow of numerous biogeochemical cycles, most critically those of water, carbon, and nitrogen; it is also of great importance in local and global energy balances. Vegetation collections data include: Biomass Biome Characteristics Litter Chemistry and Decomposition Geoecology Nutrient Concentration, Profiles, and Turnover Global Fire Emissions, Vegetation, and Leaf Area Index (LAI) Ecosystem Structure and Function Phenoregions Carbon Flux Vegetation Resources The following resources related to Vegetation Collections are maintained by the ORNL DAAC: Global Leaf Area Index Data Net Primary Production Project Get Vegetation Data Find and order data sets: See list of data sets and download data

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Tank Vapor Characterization Project: Headspace vapor characterization of Hanford waste tank 241-S-101: Results from samples collected on 06/06/96  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-S-101. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained. Analyte concentrations were based on analytical results and sample volumes provided by WHC. A summary of the inorganic analytes, permanent gases, and total non-methane organic compounds is listed.

Thomas, B.L.; Evans, J.C.; Pool, K.H.; Olsen, K.B.; Fruchter, J.S.; Silvers, K.L.

1997-01-01T23:59:59.000Z

282

High-throughput sample handling and data collection at synchrotrons: embedding the ESRF into the high-throughput gene-to-structure pipeline  

Science Journals Connector (OSTI)

Automated data collection for macromolecular crystallography at beamlines with protocols for automatic instrumentation improves the efficient use of available beamtime. These developments were a result of a collaboration between the main partners of SPINE and members of other similar European and national initiatives.

Beteva, A.

2006-09-19T23:59:59.000Z

283

September 2004 Water Sampling  

Office of Legacy Management (LM)

15 20 25 30 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Gross Beta (pCiL) Date Hallam Decommissioned Reactor Site Gross Beta...

284

September 2004 Water Sampling  

Office of Legacy Management (LM)

P.O. Box 62 Oak Ridge, TN 37831-0062 Phone: 865.576.8401 Fax: 865.576.5728 Email: reports@adonis.osti.gov Reference herein to any specific commercial product, process, or...

285

September 2004 Water Sampling  

Office of Legacy Management (LM)

thereof or its contractors or subcontractors. U.S. Department of Energy DVP-April 2013, Salmon, Mississippi April 2014 RIN 13045237, 13045258, and 13045260 Page i Contents...

286

September 2004 Water Sampling  

Office of Legacy Management (LM)

Management Sites (LMSPLNS04351, continually updated) and Program Directive SHP 2013-01. Field Variance: Turbidity stability requirements could not be met for the following...

287

September 2004 Water Sampling  

Office of Legacy Management (LM)

Central Nevada Test Area March 2014 Approved for public release; further dissemination unlimited LMSCNTS01113 Available for sale to the public from: U.S. Department of Commerce...

288

September 2004 Water Sampling  

Office of Legacy Management (LM)

ratio measurements, dissolved sulfate is converted to BaSO 4 , which is analyzed by conversion to sulfur dioxide with an elemental analyzer and subsequent analysis with a...

289

September 2004 Water Sampling  

Office of Legacy Management (LM)

ALS Laboratory Group Work Order No.: 1408307 Analysis: Metals, Organics, and Wet Chemistry Validator: Stephen Donivan Review Date: October 21, 2014 This validation was...

290

September 2004 Water Sampling  

Office of Legacy Management (LM)

Group, Fort Collins, Colorado Work Order No.: 1405511 Analysis: Metals and Wet Chemistry Validator: Stephen Donivan Review Date: June 19, 2014 This validation was performed...

291

Monitoring Environmental Recovery at Terminated Produced Water Discharge Sites in Coastal Louisiana Waters  

SciTech Connect (OSTI)

This report presents the results of a study of terminated produced water discharge sites in the coastal waters of Louisiana. Environmental recovery at the sites is documented by comparing pre-termination and post-termination (six months and one year) data. Produced water, sediments, and sediment interstitial water samples were analyzed for radionuclides, metals, and hydrocarbons. Benthic infauna were identified from samples collected in the vicinity of the discharge and reference sites. Radium isotope activities were determined in fish and crustacean samples. In addition, an environmental risk assessment is made on the basis of the concentrations of metals and hydrocarbons determined in the samples.

Continental Shelf Associates, Inc.

1999-08-16T23:59:59.000Z

292

Tank Vapor Characterization Project: Tank 241-BY-108 temporal study headspace gas and vapor characterization results from samples collected on September 10, 1996  

SciTech Connect (OSTI)

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-BY-108 (Tank BY-108) at the Hanford Company (WHC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by WHC. Ammonia was determined to be above the immediate notification limit of 150 ppm specified by the sampling and analysis plan (SAP). Hydrogen was the principal flammable constituent of the Tank BY-108 headspace, determined to be present at approximately 1.463% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <2.940% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.

Evans, J.C.; Pool, K.H.; Thomas, B.L.; Sklarew, D.S. [and others

1997-08-01T23:59:59.000Z

293

Tank Vapor Characterization Project: Headspace vapor characterization of Hanford Waste Tank U-204, Results from samples collected on August 8, 1995  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-U-204 (Tank U-204) at the Hanford Site in Washington State. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank-farm operations. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained by Westinghouse Hanford Company (WHC) and provided for analysis to Pacific Northwest National Laboratory (PNL). Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNL. Analyte concentrations were based on analytical results and, where appropriate, sample volumes provided by WHC. A summary of the results is listed. Detailed descriptions of the analytical results appear in the text.

Clauss, T.W.; Evans, J.C.; McVeety, B.D.; Pool, K.H.; Thomas, B.L.; Olsen, K.B.; Fruchter, J.S.; Ligotke, M.W.

1995-11-01T23:59:59.000Z

294

Estimation of distribution coefficient of natural radionuclides in soil around uranium mines and its effect with ionic strength of water  

Science Journals Connector (OSTI)

......which may contaminate the soil and ground water around uranium mining areas, have been considered. Soil and ground water samples were collected from a...release, accidental, disposal or remediation scenarios requires the availability......

S. Mishra; S. Maity; G. G. Pandit

2012-11-01T23:59:59.000Z

295

Evidence for Gropun-Water Stratification Near Yucca Mountain, Nevada  

SciTech Connect (OSTI)

Major- and trace-element concentrations and strontium isotope ratios (strontium-87/strontium-86) in samples of ground water potentially can be useful in delineating flow paths in the complex ground-water system in the vicinity of Yucca Mountain, Nevada. Water samples were collected from boreholes to characterize the lateral and vertical variability in the composition of water in the saturated zone. Discrete sampling of water-producing intervals in the saturated zone includes isolating borehole sections with packers and extracting pore water from core obtained by sonic drilling. Chemical and isotopic stratification was identified in the saturated zone beneath southern Fortymile Wash.

K. Futa; B.D. Marshall; Z.E. Peterman

2006-03-24T23:59:59.000Z

296

Tank Vapor Characterization Project: Headspace vapor characterization of Hanford Waste Tank 241-C-204: Results from samples collected on 07/02/96  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-C-204 (Tank C-204) at the Hanford Site in Washington State. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained by Westinghouse Hanford Company (WHC) and provided for analysis to Pacific Northwest National Laboratory (PNNL). Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Analyte concentrations were based on analytical results and, where appropriate, sample volumes provided by WHC. A summary of the inorganic analytes, permanent gases, and total non-methane organic compounds is listed in Table S.1. The three highest concentration analytes detected in SUMMA{trademark} canister and triple sorbent trap samples are also listed in Table S.1. Detailed descriptions of the analytical results appear in the appendices.

Thomas, B.L.; Evans, J.C.; Pool, K.H. [and others

1997-01-01T23:59:59.000Z

297

Tank Vapor Characterization Project: Headspace vapor characterization of Hanford Tank 241-B-105: Results from samples collected on 07/30/96  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-B-105 (Tank B-105) at the Hanford Site in Washington State. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained by Westinghouse Hanford Company (WHC) and provided for analysis to Pacific Northwest National Laboratory (PNNL). Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Analyte concentrations were based on analytical results and, where appropriate, sample volumes provided by WHC. A summary of the inorganic analytes, permanent gases, and total non-methane organic compounds is listed in Table S.1. The three highest concentration analytes detected in SUMMA{trademark} canister and triple sorbent trap samples are also listed in Table S.1. Detailed descriptions of the analytical results appear in the appendices.

Pool, K.H.; Evans, J.C.; Thomas, B.L. [and others

1997-01-01T23:59:59.000Z

298

Tank Vapor Characterization Project: Headspace vapor characterization of Hanford Waste Tank 241-S-103: Results from samples collected on 06/12/96  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-S-103 (Tank S-103) at the Hanford Site in Washington State. The results described in this report were obtained to characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. The results include air concentrations of selected inorganic and organic analytes and grouped compounds from samples obtained by Westinghouse Hanford Company (WHC) and provided for analysis to Pacific Northwest National Laboratory (PNNL). Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Analyte concentrations were based on analytical results and, where appropriate, sample volumes provided by WHC. A summary of the inorganic analytes, permanent gases, and total non-methane organic compounds is listed in Table S.1. The three highest concentration analytes detected in SUMMA{trademark} canister and triple sorbent trap samples are also listed in Table S.1. Detailed descriptions of the analytical results appear in the appendices.

Evans, J.C.; Pool, K.H.; Thomas, B.L. [and others

1997-01-01T23:59:59.000Z

299

Tank Vapor Characterization Project: Headspace vapor characterization of Hanford Tank 241-TY-102: Results from samples collected on 04/12/96  

SciTech Connect (OSTI)

This report describes the analytical results of vapor samples taken from the headspace of the waste storage tank 241-TY-102 (Tank TY-102) at the Hanford Site in Washington State. The results described in this report were obtained to`characterize the vapors present in the tank headspace and to support safety evaluations and tank farm operations. The results include air concentrations of selected inorganic and organic analytes, and grouped compounds from samples obtained by Westinghouse Hanford Company (WHC) and provided for analysis to Pacific Northwest National Laboratory (PNNL). Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Analyte concentrations were based on analytical results and, where appropriate, sample volumes provided by WHC. A summary of the inorganic analytes, permanent gases, and total non-methane organic compounds is listed in Table S.1. The three highest concentration analytes detected in SUMMA{trademark} canister and triple sorbent trap samples are also listed in Table S.1. Detailed descriptions of the analytical results appear in the appendices.

Evans, J.C.; Pool, K.H.; Thomas, B.L. [and others

1997-01-01T23:59:59.000Z

300

Climate Collections  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Regional/Global > Climate Collections Regional/Global > Climate Collections Climate Collections Overview Climate encompasses the statistics of temperature, humidity, atmospheric pressure, wind, rainfall, atmospheric particle count, and numerous other meteorological elements in a given region over long periods of time. Climate can be contrasted to weather, which is the present condition of these same elements over periods up to two weeks. The climate collections project includes data sets containing measured and modeled values for variables such as temperature, precipitation, humidity, radiation, wind velocity, and cloud cover and include station measurements as well as gridded mean values. The ORNL DAAC Climate Collections Data archive includes 10 data products from the following categories:

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Polymer?Water Partition Coefficients of Hydrophobic Compounds for Passive Sampling: Application of Cosolvent Models for Validation  

Science Journals Connector (OSTI)

Partition coefficients were determined in ultra pure water and in a range of methanol?water mixtures. ... Predicted values were compared with the experimental values in ultra pure water, and the difference between the two were used to select the best Kpw estimates. ...

Foppe Smedes; Rinze W. Geertsma; Ton van der Zande; Kees Booij

2009-08-11T23:59:59.000Z

302

From: "Cheryl Beecroft" Subject: Drinking Water Results-ITB  

E-Print Network [OSTI]

From: "Cheryl Beecroft" Subject: Drinking Water Results-ITB Date: Fri, 1 Oct samples collected at ITB. The results were below the allowable level of 10ug/L for lead in drinking water 2010 15:54:56 -0400 To: Please see the table below for lead content in water

Thompson, Michael

303

Soils Collections Project Page  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Soil Collections Soil Collections Soil Collections Overview Soil covers a major portion of the Earth's surface, and is an important natural resource that either directly or indirectly supports most of the planet's life. Soil is a mixture of mineral and organic materials plus air and water. The contents of soil vary by location and are constantly changing. The ORNL DAAC Soil Collections archive contains data on the physical and chemical properties of soils, including: soil carbon and nitrogen soil water-holding capacity soil respiration soil texture Most data sets are globally gridded, while a few are of a regional nature. Get Soils Data Find and order data sets: See list of data sets and download data Browse Soils Data Holdings by selected attributes Retrieve Soils data by FTP browse

304

Vapor space characterization of waste Tank 241-BY-106 (in situ): Results from samples collected on 5/4/94 and 5/5/94  

SciTech Connect (OSTI)

This report describes inorganic and organic analyses results from in situ samples obtained from the headspace of the Hanford waste storage Tank 241-BY-106 (referred to as Tank BY-106). The results described here were obtained to support safety and toxicological evaluations. A summary of the results for inorganic and organic analytes is listed in Table 1. Detailed descriptions of the results appear in the text. Quantitative results were obtained for the inorganic compounds NH{sub 3}, NO{sub 2}, NO, HCN, and H{sub 2}O. Sampling for sulfur oxides was not requested. Organic compounds were also quantitatively determined. Twenty-three organic tentatively identified compounds (TICS) were observed above the detection limit of (ca.) 10 ppbv, but standards for most of these were not available at the time of analysis, and the reported concentrations are semiquantitative estimates. In addition, the authors looked for the 41 standard TO-14 analytes. Of these, only a few were observed above the 2-ppbv detection limit. The 10 organic analytes with the highest estimated concentrations are listed in Table 1. The 10 analytes account for approximately 64% of the total organic components in Tank BY-106. Tank BY-106 is on the Ferrocyanide Watch List.

Clauss, T.W.; Ligotke, M.W.; Pool, K.H.; Lucke, R.B.; McVeety, B.D.; Sharma, A.K.; McCulloch, M.; Fruchter, J.S.; Goheen, S.C.

1995-04-01T23:59:59.000Z

305

Hanford Site Environmental Surveillance Master Sampling Schedule for Calendar Year 2006  

SciTech Connect (OSTI)

This document contains the calendar year 2006 schedules for the routine and non-routine collection of samples for the Surface Environmental Surveillance Project (SESP) and Drinking Water Monitoring Project. Each section includes sampling locations, sample types, and analyses to be performed. In some cases, samples are scheduled on a rotating basis and may not be collected in 2006 in which case the anticipated year for collection is provided. The project document package (PDP) for Surface Environmental Surveillance contains the milestone control log for the issuing of CY06 Environmental Surveillance Master Sampling Schedule WBS 4.2.3.21.3.03, milestone: RL00430306 (4830106-12).

Bisping, Lynn E.

2006-01-27T23:59:59.000Z

306

The Collective.  

E-Print Network [OSTI]

?? This thesis project investigates different ways of collective living. It offers a different perspective towards the human-environment relationship and the ways in which we (more)

Mehrin, Nazanin

2013-01-01T23:59:59.000Z

307

Water resources data, Kentucky. Water year 1991  

SciTech Connect (OSTI)

Water resources data for the 1991 water year for Kentucky consist of records of stage, discharge, and water quality of streams and lakes; and water-levels of wells. This report includes daily discharge records for 115 stream-gaging stations. It also includes water-quality data for 38 stations sampled at regular intervals. Also published are 13 daily temperature and 8 specific conductance records, and 85 miscellaneous temperature and specific conductance determinations for the gaging stations. Suspended-sediment data for 12 stations (of which 5 are daily) are also published. Ground-water levels are published for 23 recording and 117 partial sites. Precipitation data at a regular interval is published for 1 site. Additional water data were collected at various sites not involved in the systematic data-collection program and are published as miscellaneous measurement and analyses. These data represent that part of the National Water Data System operated by the US Geological Survey and cooperation State and Federal agencies in Kentucky.

McClain, D.L.; Byrd, F.D.; Brown, A.C.

1991-12-31T23:59:59.000Z

308

Elimination of Botulinum Neurotoxin (BoNT) Type B from Drinking Water by Small-Scale (Personal-Use) Water Purification Devices and Detection of BoNT in Water Samples  

Science Journals Connector (OSTI)

...Small-Scale (Personal-Use) Water Purification Devices and Detection of BoNT...Seven small-scale drinking water purification devices were evaluated for...immunoassays (EIAs). The water purification devices based on filtration...

Ari Hrman; Mari Nevas; Miia Lindstrm; Marja-Liisa Hnninen; Hannu Korkeala

2005-04-01T23:59:59.000Z

309

Multivariate Curve Resolution-Assisted Determination of Pseudoephedrine and Methamphetamine by HPLC-DAD in Water Samples  

Science Journals Connector (OSTI)

......routine for MCR-ALS on the internet. References 1 Kostopoulou M...Determination of drugs of abuse in water by solid-phase extraction...J., Barcelo D. Drugs of abuse and their metabolites in the...analysis of stimulatory drugs of abuse in wastewater and surface waters......

Maryam Vosough; Hadi Mohamedian; Amir Salemi; Tahmineh Baheri

2014-06-01T23:59:59.000Z

310

Analysis of soil and water at the Four Mile Creek seepline near the F- and H-Areas of SRS  

SciTech Connect (OSTI)

Several soil and water samples were collected along the Four Mile Creek (FMC) seepline at the F and H Areas of the Savannah River Site. The samples were analyzed for concentrations of metals, radionuclides, and inorganic constituents. The results of the analyses are summarized for the soil and water samples.

Haselow, J.S.

2000-05-24T23:59:59.000Z

311

Hanford Site Environmental Surveillance Master Sampling Schedule for Calendar Year 2010  

SciTech Connect (OSTI)

Environmental surveillance of the Hanford Site and surrounding areas is conducted by Pacific Northwest National Laboratory for the U.S. Department of Energy (DOE). Sampling is conducted to evaluate levels of radioactive and nonradioactive pollutants in the Hanford Site environs per regulatory requirements. This document contains the calendar year 2010 schedule for the routine collection of samples for the Surface Environmental Surveillance Project and the Drinking Water Monitoring Project. Each section includes sampling locations, sampling frequencies, sample types, and analyses to be performed. In some cases, samples are scheduled on a rotating basis. If a sample will not be collected in 2010, the anticipated year for collection is provided. Maps showing approximate sampling locations are included for media scheduled for collection in 2010.

Bisping, Lynn E.

2010-01-08T23:59:59.000Z

312

Hanford Site Environmental Surveillance Master Sampling Schedule for Calendar Year 2009  

SciTech Connect (OSTI)

Environmental surveillance of the Hanford Site and surrounding areas is conducted by the Pacific Northwest National Laboratory for the U.S. Department of Energy. Sampling is conducted to evaluate levels of radioactive and nonradioactive pollutants in the Hanford environs, as required in DOE Order 450.1 and DOE Order 5400.5. This document contains the calendar year 2009 schedule for the routine collection of samples for the Surface Environmental Surveillance Project and Drinking Water Monitoring Project. Each section includes sampling locations, sampling frequencies, sample types, and analyses to be performed. In some cases, samples are scheduled on a rotating basis. If a sample will not be collected in 2009, the anticipated year for collection is provided. Maps showing approximate sampling locations are included for media scheduled for collection in 2009.

Bisping, Lynn E.

2009-01-20T23:59:59.000Z

313

Tidal-powered water sampler  

SciTech Connect (OSTI)

A tidal-powered compositing water sampler has been designed to operate over a wide range of tides. It can sample water over long periods without attention and can be made from inexpensive hardware components and two check valves. The working principle of the sampler is to use the reduction of pressure by the falling tide and the stored pressure from the previous high tide to pump water into a collection bottle. The sampler can produce a constant volume of water per tidal cycle over a tidal range of 2 to 4 m.

Hayes, D.W.; Harris, S.D.; Stoughton, R.S.

1980-07-01T23:59:59.000Z

314

January 2011 Groundwater Sampling at the Gnome-Coach, New Mexico, Site (Data Validation Package)  

SciTech Connect (OSTI)

Annual sampling was conducted January 19, 2011, to monitor groundwater for potential radionuclide contamination at the Gnome-Coach site in New Mexico. The sampling was performed as specified in the Sampling and Analysis Plan for U.S. Department of Energy Office of Legacy Management Sites (LMS/PLN/S04351, continually updated). Well LRL-7 was not sampled per instruction from the lead. A duplicate sample was collected from well USGS-1.Water levels were measured in the monitoring wells onsite.

None

2011-11-01T23:59:59.000Z

315

Snake and Columbia Rivers Sediment Sampling Project  

SciTech Connect (OSTI)

The disposal of dredged material in water is defined as a discharge under Section 404 of the Clean Water Act and must be evaluated in accordance with US Environmental Protection Agency regulation 40 CFR 230. Because contaminant loads in the dredged sediment or resuspended sediment may affect water quality or contaminant loading, the US Army Corps of Engineers (USACE), Walla Walla District, has requested Battelle/Marine Sciences Laboratory to collect and chemically analyze sediment samples from areas that may be dredged near the Port Authority piers on the Snake and Columbia rivers. Sediment samples were also collected at River Mile (RM) stations along the Snake River that may undergo resuspension of sediment as a result of the drawdown. Chemical analysis included grain size, total organic carbon, total volatile solids, ammonia, phosphorus, sulfides, oil and grease, total petroleum hydrocarbons, metals, polynuclear aromatic hydrocarbons, pesticides, polychlorinated biphenyls, and 21 congeners of polychlorinated dibenzodioxins and dibenzofurans.

Pinza, M.R.; Word, J.Q; Barrows, E.S.; Mayhew, H.L.; Clark, D.R. (Battelle/Marine Sciences Lab., Sequim, WA (United States))

1992-12-01T23:59:59.000Z

316

Concentrations of dissolved radon-222 in water from selected wells and springs in Idaho, 1989-91  

SciTech Connect (OSTI)

Concentrations of dissolved radon-222, a naturally occurring radioactive gas, are found in water in Idaho. The U.S. Geological Survey collected water samples for radon-222 analyses from 338 Idaho wells and springs during 1989-91. These water samples were collected as part of ongoing monitoring programs with the Idaho Department of Water Resources and the U.S. Department of Energy. Concentrations of dissolved radon-222 in 372 of the water samples ranged from -58{+-}30 to 5,715{+-}66 picocuries per liter; the mean and median concentrations were 446{+-}35 and 242{+-}25 picocuries per liter, respectively.

Cecil, L.D.; Parliman, D.J.; Edwards, D.D.; Young, H.W.

1994-11-01T23:59:59.000Z

317

The hydraulic piston corer as a tool for the sampling of unconsolidated sediments: its history, applications, limitations, and potential.  

E-Print Network [OSTI]

??Seafloor sediment samples have been collected since antiquity, but techniques for deep-water sediment coring were not developed until the twentieth century. Gravity-driven coring devices were (more)

Foss, Glen Norman

2012-01-01T23:59:59.000Z

318

Hanford Site Environmental Surveillance Master Sampling Schedule  

SciTech Connect (OSTI)

Environmental surveillance of the Hanford Site and surrounding areas is conducted by the Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy (DOE). Sampling is conducted to evaluate levels of radioactive and nonradioactive pollutants in the Hanford environs, as required in DOE Order 5400.1, General Environmental Protection Program: and DOE Order 5400.5, Radiation Protection of the Public and the Environment. The sampling design is described in the Operations Office, Environmental Monitoring Plan, United States Department of Energy, Richland DOE/RL-91-50, Rev.2, U.S. Department of Energy, Richland, Washington. This document contains the CY 2000 schedules for the routine collection of samples for the Surface Environmental Surveillance Project (SESP) and Drinking Water Monitoring Project. Each section includes sampling locations, sample types, and analyses to be performed. In some cases, samples are scheduled on a rotating basis and may not be collected in 2000 in which case the anticipated year for collection is provided. In addition, a map showing approximate sampling locations is included for each media scheduled for collection.

LE Bisping

2000-01-27T23:59:59.000Z

319

Air-Assisted Liquid LiquidMicroextraction for the Analysis of Fungicides from Environmental Water and Juice Samples  

Science Journals Connector (OSTI)

......2014 research-article Article Air-Assisted Liquid Liquid-Microextraction...work, a rapid method based on air-assisted liquid liquid microextraction...the continuous injection of air by a 20-mL glass syringe...resulting in the possible pollution of water, fruits and vegetables......

Shiju Wu; Tingting Jin; Jing Cheng; Hongbin Zhou; Min Cheng

2014-10-01T23:59:59.000Z

320

Method and apparatus utilizing ionizing and microwave radiation for saturation determination of water, oil and a gas in a core sample  

DOE Patents [OSTI]

A system is described for determining the relative permeabilities of gas, water and oil in a core sample has a microwave emitter/detector subsystem and an X-ray emitter/detector subsystem. A core holder positions the core sample between microwave absorbers which prevent diffracted microwaves from reaching a microwave detector where they would reduce the signal-to-noise ratio of the microwave measurements. The microwave emitter/detector subsystem and the X-ray emitter/detector subsystem each have linear calibration characteristics, allowing one subsystem to be calibrated with respect to the other subsystem. The dynamic range of microwave measurements is extended through the use of adjustable attenuators. This also facilitates the use of core samples with wide diameters. The stratification characteristics of the fluids may be observed with a windowed cell separator at the outlet of the core sample. The condensation of heavy hydrocarbon gas and the dynamic characteristics of the fluids are observed with a sight glass at the outlet of the core sample. 11 figs.

Maerefat, N.L.; Parmeswar, R.; Brinkmeyer, A.D.; Honarpour, M.

1994-08-23T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Method and apparatus utilizing ionizing and microwave radiation for saturation determination of water, oil and a gas in a core sample  

DOE Patents [OSTI]

A system for determining the relative permeabilities of gas, water and oil in a core sample has a microwave emitter/detector subsystem and an X-ray emitter/detector subsystem. A core holder positions the core sample between microwave absorbers which prevent diffracted microwaves from reaching a microwave detector where they would reduce the signal-to-noise ratio of the microwave measurements. The microwave emitter/detector subsystem and the X-ray emitter/detector subsystem each have linear calibration characteristics, allowing one subsystem to be calibrated with respect to the other subsystem. The dynamic range of microwave measurements is extended through the use of adjustable attenuators. This also facilitates the use of core samples with wide diameters. The stratification characteristics of the fluids may be observed with a windowed cell separator at the outlet of the core sample. The condensation of heavy hydrocarbon gas and the dynamic characteristics of the fluids are observed with a sight glass at the outlet of the core sample.

Maerefat, Nicida L. (Sugar Land, TX); Parmeswar, Ravi (Marlton, NJ); Brinkmeyer, Alan D. (Tulsa, OK); Honarpour, Mehdi (Bartlesville, OK)

1994-01-01T23:59:59.000Z

322

PNNL-20412 Data Package of Samples Collected  

E-Print Network [OSTI]

: 300 Area RI/FS Sediment Cores MJ Lindberg BN Bjornstad DC Lanigan B Williams May 2011 #12;DISCLAIMER Bjornstad B Williams May 2011 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830

323

Monitoring of Triclosan in the Surface Water of the Tone Canal, Japan  

Science Journals Connector (OSTI)

Triclosan, which is used widely as an antibacterial ... Canal, Chiba, Japan. The concentrations of triclosan ranged from 11 to 31ng/L. Higher concentrations of triclosan were observed in water samples collected ...

Iwaki Nishi; Tsuyoshi Kawakami

2008-02-01T23:59:59.000Z

324

Haloacetic acids in swimming pool and spa water in the United States and China  

Science Journals Connector (OSTI)

The objective of this study is to investigate the occurrence of haloacetic acids (HAAs), a group of disinfection byproducts, in swimming pool and spa water. The samples were collected from six indoor pools, six o...

Xiaomao Wang; Garcia Leal M I; Xiaolu Zhang

2014-12-01T23:59:59.000Z

325

Tritium concentrations of the deep sea-water in the Japan Sea and the Pacific Ocean  

Science Journals Connector (OSTI)

Tritium concentrations were determined for sea-water samples collected from the Japan Sea and the Pacific Ocean. In the Japan Sea, it was ... place. On the other hand, in the Pacific Ocean, the tritium concentrat...

T. Kaj; N. Momoshima; Y. Takashima

1988-08-10T23:59:59.000Z

326

Hanford Site Environmental Surveillance Master Sampling Schedule  

SciTech Connect (OSTI)

Environmental surveillance of the Hanford Site and surrounding areas is conducted by the Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy (DOE). Sampling is conducted to evaluate levels of radioactive and nonradioactive pollutants in the Hanford environs, as required in DOE Order 5400.1, ''General Environmental protection Program,'' and DOE Order 5400.5, ''Radiation Protection of the Public and the Environment.'' The sampling methods are described in the Environmental Monitoring Plan, United States Department of Energy, Richland Operations Office, DOE/RL-91-50, Rev.2, U.S. Department of Energy, Richland, Washington. This document contains the CY1999 schedules for the routine collection of samples for the Surface Environmental Surveillance Project (SESP) and Drinking Water Monitoring Project. Each section includes the sampling location, sample type, and analyses to be performed on the sample. In some cases, samples are scheduled on a rotating basis and may not be collected in 1999 in which case the anticipated year for collection is provided. In addition, a map is included for each media showing approximate sampling locations.

LE Bisping

1999-02-12T23:59:59.000Z

327

Selection and use of equipment for the sampling of liquids  

SciTech Connect (OSTI)

The selection of sampling equipment for the collection of liquid waste is based on factors such as the viscosity of the sample matrix, matrix compatibility with the construction materials of the sampling device, and the physical location of the sampling point. This report provides information relating to sampling from such matrices as ground and surface waters, vadose zones, containerized liquids, lagoons, and seeps. It is intended to be a reference tool for personnel involved with the collection of liquid samples throughout the Department of Energy complex. This report provides a general overview of many liquid sampling devices used and for each device it provides a short narrative regarding applicability, an outline of the basic procedure for use, a list of advantages and disadvantages, and an illustration.

Johnson, M.

1995-11-01T23:59:59.000Z

328

Sediments can be important in regulating stream water P concentrations, and this has implications for establishing  

E-Print Network [OSTI]

607 Sediments can be important in regulating stream water P concentrations, and this has and biotic processes to better understand the role of sediments in determining stream water dissolved P concentrations. Sediment and stream water samples were collected during low discharge from 105 streams across

David, Mark B.

329

Hillslope Hydrological Processes in a Costa Rican Rainforest: Water Supply Partitioning Using Isotope Tracers  

E-Print Network [OSTI]

systems in many rural areas. In this study, stable isotope tracing of ?^(18)O and ?D was used to determine the source of water in a stream, and the relative contributions of water budget components (e.g., groundwater, soil water). Samples were collected...

DuMont, Andrea Lyn

2014-04-24T23:59:59.000Z

330

Natural radioactivity in tap waters of Eastern Black Sea region of Turkey  

Science Journals Connector (OSTI)

......source for ionising radiation in daily life as far as normal background...Sample collection The water demand is supplied by surface water...Algeria (2.6-14 Bq l1) and Egypt (0.074-2.33 Bq l1...water in some areas of Upper Egypt. Turkish J. Eng. Environ......

U. evik; N. Damla; G. Karahan; N. elebi; A. I. Kobya

2006-04-01T23:59:59.000Z

331

Use of EIChroM`s TRU resin in the determination of americium, plutonium and uranium in air filter and water samples  

SciTech Connect (OSTI)

TRU Resin, an extraction chromatographic material (octyl (phenyl)-N,Ndiisobutylcarbamoyl-methylphosphene oxide (CMPO) dissolved in tributyl phosphate (TBP)) manufactured by EIChroM Industries, was tested for its actinide sorption and desorption characteristics. A study was initiated to demonstrate the effectiveness of extracting plutonium, americium and uranium from water and air filter samples from the Environmental Measurements Laboratory`s Quality Assessment Program (QAP), and the effectiveness of subsequent desorption of one chemical species at a time in order to prepare each of them for a spectrometry. Crossover of plutonium into the americium fraction with the TRU Resin was observed and could not be eliminated while using TRU Resin only. However, prior extraction of plutonium using an anion exchange resin can overcome this problem. A method for the determination of americium is proposed which combines the extraction of plutonium onto Bio-Rad AG 1-X8 anion exchange resin with the extraction of americium using the TRU Resin. This method was tested on three triplicate sets of QAP air filters and two triplicate sets of QAP water samples. The recoveries ranged from 70 to 90 percent, and the results were identical to those obtained by the existing methods. The time required to perform the analysis for americium was shortened from 5 weeks to 1 week.

Berne, A.

1995-12-01T23:59:59.000Z

332

Gas chromatographic determination of polycyclic aromatic hydrocarbons in water and smoked rice samples after solid-phase microextraction using multiwalled carbon nanotube loaded hollow fiber  

Science Journals Connector (OSTI)

Abstract A novel solid-phase microextraction fiber was prepared based on multiwalled carbon nanotubes (MWCNTs) loaded on hollow fiber membrane pores. Stainless steel wire was used as unbreakable support. The major advantages of the proposed fiber are its (a) high reproducibility due to the uniform structure of the hollow fiber membranes, (b) high extraction capacity related to the porous structure of the hollow fiber and outstanding adsorptive characteristics of MWCNTs. The proposed fiber was applied for the microextraction of five representative polycyclic aromatic hydrocarbons (PAHs) from aqueous media (river and hubblebubble water) and smoked rice samples followed by gas chromatographic determination. Analytical merits of the method, including high correlation coefficients [(0.99630.9992) and (0.99820.9999)] and low detection limits [(9.013.0ngL?1) and (40.0150.0ngkg?1)] for water and rice samples, respectively, made the proposed method suitable for the ultra-trace determination of PAHs.

Amir Abbas Matin; Pourya Biparva; Mohammad Gheshlaghi

2014-01-01T23:59:59.000Z

333

Rainwater harvesting systems that collect and convey rain-water from roofs to storage tanks are often the best or only  

E-Print Network [OSTI]

tanks are often the best or only source of water for many communities in the developing world. A common are swept into the storage tank along with the rainwater. While some systems divert the "first flush into gutters, through a series of pipes and into storage tanks. Three rainwater harvesting systems

Polz, Martin

334

Development and application of accurate detection and assay techniques for oilfield scale inhibitors in produced water samples  

SciTech Connect (OSTI)

In the application of chemical inhibitors in field squeeze treatments for the prevention of sulfate and carbonate mineral scale formation, it is very important that the chemical species involved can be accurately assayed. When the inhibitor concentration drops below a predetermined threshold level for scale inhibition (C{sub t}) then the well may need to be resqueezed. The accurate assay of scale inhibitors down to concentration levels of a few ppm in real field brines can be a difficult task. In this paper, the authors examine a number of interferences which often make assay techniques very difficult to apply in field produced brines. The inhibitors examined include phosphonates (PH), polyacrylates (PAA) and phosphinopolycarboxylates (PPCA). The main objective of this work is to develop suitable pre-treatment/purification techniques which allow the standard wet chemical techniques to be applied effectively after appropriate modification. Successful techniques all based on careful modification of existing methods have been developed by which these common inhibitors can be assayed very accurately at ppm and sub-ppm levels in a variety of North Sea field produced waters. This paper examines some of the major problems and interferences associated with poor analysis and introduces modified methods which can be applied in the field without the use of expensive equipment. It is also shown that different detection methods can often be employed in order to avoid more extensive clean-up strategies. Finally, instrumental methods such as ICP analysis (commonly used for phosphonates) are examined and pre-treatment methods are developed which allow phosphino-polycarboxylic acid based inhibitors to be assayed very accurately by this method. The results from an independent assessment by a North Sea operator, using spiked field produced water, are also presented as an independent verification of the accuracy of the techniques which have been developed in this work.

Graham, G.M.; Sorbie, K.S.; Boak, L.S. [Heriot-Watt Univ., Edinburgh (United Kingdom); Taylor, K.; Blilie, L.

1995-11-01T23:59:59.000Z

335

Radiochemical procedures for analysis of Pu, Am, Cs and Sr in water, soil, sediments and biota samples  

SciTech Connect (OSTI)

The Environmental Radioactivity Analysis Laboratory (ERAL) was established as an analytical facility. The primary function of ERAL is to provide fast and accurate radiological data of environmental samples. Over the years, many radiochemical procedures have been developed by the staffs of ERAL. As result, we have found that our procedures exist in many different formats and in many different notebooks, documents and files. Therefore, in order to provide for more complete and orderly documentation of the radiochemical procedures that are being used by ERAL, we have decided to standardize the format and compile them into a series of reports. This first report covers procedures we have developed and are using for the radiochemical analysis of Pu, Am, Cs, and Sr in various matrices. Additional analytical procedures and/or revisions for other elements will be reported as they become available through continuation of these compilation efforts.

Wong, K.M.; Jokela, T.A.; Noshkin, V.E.

1994-02-01T23:59:59.000Z

336

Northern Marshall Islands radiological survey: sampling and analysis summary  

SciTech Connect (OSTI)

A radiological survey was conducted in the Northern Marshall Islands to document reamining external gamma exposures from nuclear tests conducted at Enewetak and Bikini Atolls. An additional program was later included to obtain terrestrial and marine samples for radiological dose assessment for current or potential atoll inhabitants. This report is the first of a series summarizing the results from the terrestrial and marine surveys. The sample collection and processing procedures and the general survey methodology are discussed; a summary of the collected samples and radionuclide analyses is presented. Over 5400 samples were collected from the 12 atolls and 2 islands and prepared for analysis including 3093 soil, 961 vegetation, 153 animal, 965 fish composite samples (average of 30 fish per sample), 101 clam, 50 lagoon water, 15 cistern water, 17 groundwater, and 85 lagoon sediment samples. A complete breakdown by sample type, atoll, and island is given here. The total number of analyses by radionuclide are 8840 for /sup 241/Am, 6569 for /sup 137/Cs, 4535 for /sup 239 +240/Pu, 4431 for /sup 90/Sr, 1146 for /sup 238/Pu, 269 for /sup 241/Pu, and 114 each for /sup 239/Pu and /sup 240/Pu. A complete breakdown by sample category, atoll or island, and radionuclide is also included.

Robison, W.L.; Conrado, C.L.; Eagle, R.J.; Stuart, M.L.

1981-07-23T23:59:59.000Z

337

Evaluation of Quality-Assurance/Quality-Control Data Collected by the U.S. Geological Survey from Wells and Springs between the Southern Boundary of the Idaho National Engineering and Environmental Laboratory and the Hagerman Area, Idaho, 1989 through 1995  

SciTech Connect (OSTI)

The U.S. Geological (USGS) and the Idaho Department of Water Resources, in cooperation with the U.S. Department of Energy, collected and analyzed water samples to monitor the water quality of the Snake River Plain aquifer from the southern boundary of the Idaho National Engineering and Environmental Laboratory to the Hagerman area, Idaho. Concurrently, replicate samples and blank samples were collected and analyzed as part of the quality-assurance/quality-control program. Samples were analyzed from inorganic constituents, gross radioactivity and radionuclides, organic constituents, and stable isotopes. To evaluate the precision of field and laboratory methods, analytical results of the water-quality and replicate samples were compared statistically for equivalence on the basis of the precision associated with each result. Statistical comparisons of the data indicated that 95 percent of the results of the replicate pairs were equivalent. Blank-sample analytical results indicated th at the inorganic blank water and volatile organic compound blank water from the USGS National Water Quality Laboratory and the distilled water from the Idaho Department of Water Resources were suitable for blanks; blank water from other sources was not. Equipment-blank analytical results were evaluated to determine if a bias had been introduced and possible sources of bias. Most equipment blanks were analyzed for trace elements and volatile organic compounds; chloroform was found in one equipment blank. Two of the equipment blanks were prepared after collection and analyses of the water-quality samples to determine whether contamination had been introduced during the sampling process. Results of one blank indicated that a hose used to divert water away from pumps and electrical equipment had contaminated the samples with some volatile organic compounds. Results of the other equipment blank, from the apparatus used to filter dissolved organic carbon samples, indicated that the filtering apparatus did not affect water-quality samples.

Williams, L.M.; Bartholomay, R.C.; Campbell, L.J.

1998-10-01T23:59:59.000Z

338

Dissolution actuated sample container  

DOE Patents [OSTI]

A sample collection vial and process of using a vial is provided. The sample collection vial has an opening secured by a dissolvable plug. When dissolved, liquids may enter into the interior of the collection vial passing along one or more edges of a dissolvable blocking member. As the blocking member is dissolved, a spring actuated closure is directed towards the opening of the vial which, when engaged, secures the vial contents against loss or contamination.

Nance, Thomas A.; McCoy, Frank T.

2013-03-26T23:59:59.000Z

339

Identification of Bacteria in Biofilm and Bulk Water Samples from a Nonchlorinated Model Drinking Water Distribution System: Detection of a Large Nitrite-Oxidizing Population Associated with Nitrospira spp.  

E-Print Network [OSTI]

formation in a model drinking water distribution system. J.and activity in drinking water distribution networks underbacterial species from drinking water biofilms and proof of

Martiny, A. C; Albrechtsen, H.-J.; Arvin, E.; Molin, S.

2005-01-01T23:59:59.000Z

340

Water-Soluble dicarboxylic acids, ketoacids and dicarbonyls in the atmospheric aerosols over the southern ocean and western pacific ocean  

Science Journals Connector (OSTI)

Water-soluble dicarboxylic acids (DCAs), ketoacids, and ?-dicarbonyls in the marine aerosol samples collected over the Southern Ocean and western Pacific Ocean were determined. Oxalic acid was the most ... aeroso...

Haobo Wang; Kimitaka Kawamura; Koji Yamazaki

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Nevada National Security Site Integrated Groundwater Sampling Plan, Revision 0  

SciTech Connect (OSTI)

The purpose of the Nevada National Security Site (NNSS) Integrated Sampling Plan (referred to herein as the Plan) is to provide a comprehensive, integrated approach for collecting and analyzing groundwater samples to meet the needs and objectives of the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO) Underground Test Area (UGTA) Activity. Implementation of this Plan will provide high-quality data required by the UGTA Activity for ensuring public protection in an efficient and cost-effective manner. The Plan is designed to ensure compliance with the UGTA Quality Assurance Plan (QAP). The Plans scope comprises sample collection and analysis requirements relevant to assessing the extent of groundwater contamination from underground nuclear testing. This Plan identifies locations to be sampled by corrective action unit (CAU) and location type, sampling frequencies, sample collection methodologies, and the constituents to be analyzed. In addition, the Plan defines data collection criteria such as well-purging requirements, detection levels, and accuracy requirements; identifies reporting and data management requirements; and provides a process to ensure coordination between NNSS groundwater sampling programs for sampling of interest to UGTA. This Plan does not address compliance with requirements for wells that supply the NNSS public water system or wells involved in a permitted activity.

Marutzky, Sam; Farnham, Irene

2014-10-01T23:59:59.000Z

342

Groundwater Sampling | Open Energy Information  

Open Energy Info (EERE)

Groundwater Sampling Groundwater Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Groundwater Sampling Details Activities (3) Areas (2) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Water Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Water composition and source of fluids. Determination of mixing ratios between different fluid end-members. Determination of fluid recharge rates and residence times. Thermal: Water temperature. Dictionary.png Groundwater Sampling: Groundwater sampling is done to characterize the chemical, thermal, or hydrological properties of subsurface aqueous systems. Groundwater sampling

343

Residential Energy Expenditures for Water Heating (2005) | OpenEI  

Open Energy Info (EERE)

Expenditures for Water Heating (2005) Expenditures for Water Heating (2005) Dataset Summary Description Provides total and average household expenditures on energy for water heating in the United States in 2005. The data was collected as part of the Residential Energy Consumption Survey (RECS). RECS is a national survey that collects residential energy-related data. The survey collected data from 4,381 households in housing units statistically selected to represent the 111.1 million housing units in the United States. Data were obtained from residential energy suppliers for each unit in the sample to produce the data. Source EIA Date Released September 01st, 2008 (6 years ago) Date Updated January 01st, 2009 (6 years ago) Keywords Energy Expenditures Residential Water Heating Data application/vnd.ms-excel icon 2005_Total.Expenditures.for_.Water_.Heating_EIA.Sep_.2008.xls (xls, 70.1 KiB)

344

AUTOMATING GROUNDWATER SAMPLING AT HANFORD  

SciTech Connect (OSTI)

Until this past October, Fluor Hanford managed Hanford's integrated groundwater program for the U.S. Department of Energy (DOE). With the new contract awards at the Site, however, the CH2M HILL Plateau Remediation Company (CHPRC) has assumed responsibility for the groundwater-monitoring programs at the 586-square-mile reservation in southeastern Washington State. These programs are regulated by the Resource Conservation and Recovery Act (RCRA) and the Comprehensive Environmental Response Compensation and Liability Act (CERCLA). The purpose of monitoring is to track existing groundwater contamination from past practices, as well as other potential contamination that might originate from RCRA treatment, storage, and disposal (TSD) facilities. An integral part of the groundwater-monitoring program involves taking samples of the groundwater and measuring the water levels in wells scattered across the site. More than 1,200 wells are sampled each year. Historically, field personnel or 'samplers' have been issued pre-printed forms that have information about the well(s) for a particular sampling evolution. This information is taken from the Hanford Well Information System (HWIS) and the Hanford Environmental Information System (HEIS)--official electronic databases. The samplers used these hardcopy forms to document the groundwater samples and well water-levels. After recording the entries in the field, the samplers turned the forms in at the end of the day and the collected information was posted onto a spreadsheet that was then printed and included in a log book. The log book was then used to make manual entries of the new information into the software application(s) for the HEIS and HWIS databases. This is a pilot project for automating this tedious process by providing an electronic tool for automating water-level measurements and groundwater field-sampling activities. The automation will eliminate the manual forms and associated data entry, improve the accuracy of the information recorded, and enhance the efficiency and sampling capacity of field personnel. The goal of the effort is to eliminate 100 percent of the manual input to the database(s) and replace the management of paperwork by the field and clerical personnel with an almost entirely electronic process. These activities will include the following: scheduling the activities of the field teams, electronically recording water-level measurements, electronically logging and filing Groundwater Sampling Reports (GSR), and transferring field forms into the site-wide Integrated Document Management System (IDMS).

CONNELL CW; HILDEBRAND RD; CONLEY SF; CUNNINGHAM DE

2009-01-16T23:59:59.000Z

345

Sample storage impact on the assimilable organic carbon (AOC) bioassay  

Science Journals Connector (OSTI)

The effects of sample storage on the assimilable organic carbon (AOC) bioassay using Pseudomonas fluorescens strain P17 and Spirillum strain NOX have not been fully quantified to date, and in the current Standard Method, it is stated that samples can probably be held for several days (Standard Methods for the Examination of Water and Wastewater, ed. A. D. Eaton, L. S. Clesceri, A. E. Greenberg, 19th Edn., (1995)). Experiments were performed by splitting 22 samples after chlorine residual neutralization and pasteurization at 70C for 30min, and holding one half of the replicate samples at 4C for one week prior to analysis. The majority of the samples were taken from a local water treatment plant and distribution system with source water from the deep Floridan aquifer. The others were taken from the laboratory tap water, whose source was also the Floridan aquifer. All collected samples were tested for effects due to storage, with each sample tested for AOC as soon as possible while an identical replicate was stored for one week. After one week, the AOC of the held samples was also determined. By comparing the AOC of samples that were not stored with samples that were stored, it was observed that after one week of storage, the AOC of the stored identical sample replicates increased by approximately 65%. This was determined to result from BOM (biodegradable organic matter) fermentation to AOC by a yeast, Cryptococcus neoformans. Of the 22 samples tested, only four displayed no significant change in AOC and none displayed a significant decrease in AOC. It was then determined that samples heat treated at 70C for 30min could be stored for less than 2days, but a modified pasteurization of 72C for 30min immediately followed by an ice bath for 30min allowed storage for at least 7days without significant changes in AOC.

Isabel C Escobar; Andrew A Randall

2000-01-01T23:59:59.000Z

346

Groundwater Sampling At Raft River Geothermal Area (2004-2011) | Open  

Open Energy Info (EERE)

Groundwater Sampling At Raft River Geothermal Area (2004-2011) Groundwater Sampling At Raft River Geothermal Area (2004-2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Groundwater Sampling At Raft River Geothermal Area (2004-2011) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Groundwater Sampling Activity Date 2004 - 2011 Usefulness not indicated DOE-funding Unknown Exploration Basis Collect new water chemistry data on geothermal field Notes From mid-2004 to present, US Geothermal Inc. has collected geochemical data from geothermal and monitoring wells in the field, as well as other shallow wells in the area. An additional sampling program was completed in July 2010 to measure a wider range of trace elements and key water isotopes (δ18O, δD, and 3H (Tritium)) in the field. The data indicate that the

347

Ground-water levels and tritium concentrations at the Maxey Flats low-level radioactive-waste-disposal site near Morehead, Kentucky, June 1984 to April 1989. Water - resources investigation  

SciTech Connect (OSTI)

The report, one in a series of reports by the USGS, summarizes ground-water level and tritium data that were collected by the USGS from June 1984 through April 1989. The report also describes the occurrence and distribution of tritium in water from selected wells. Data for ground-water levels in wells and disposal tranches and the concentrations of tritium in water from monitoring wells at the site are presented. Precipitation data were collected in conjunction with the water-level data to relate precipitation to ground-water recharge. Specific conductance data, routinely determined for ground-water samples, also were collected to compare changes in specific conductance to changes in tritium concentrations. All data are stored locally on the U.S. Geological Survey's National Water Information System (NWIS).

Wilson, K.S.; Lyons, B.E.

1991-01-01T23:59:59.000Z

348

January 2012 Groundwater Sampling at the Gnome-Coach, New Mexico, Site (Data Validation Package)  

SciTech Connect (OSTI)

Annual sampling was conducted January 18, 2012, to monitor groundwater for potential radionuclide contamination at the Gnome-Coach site in New Mexico. The sampling was performed as specified in the Sampling and Analysis Plan for U.S. Department of Energy Office of Legacy Management Sites (LMS/PLN/S04351, continually updated). Well LRL-7 was not sampled per instruction from the lead. A duplicate sample was collected from well USGS-1 and water levels were measured in the monitoring wells onsite.

None

2012-12-01T23:59:59.000Z

349

Dispersive micro-solid phase extraction combined with gas chromatographychemical ionization mass spectrometry for the determination of N-nitrosamines in swimming pool water samples  

Science Journals Connector (OSTI)

A simple sample pretreatment technique, dispersive micro-solid phase extraction, was applied for the extraction of N-nitrosodimethylamine (NDMA) and other four N-nitrosamines (NAs) from samples of swimming pool w...

Ssu-Chieh Fu; Shin-Hwa Tzing; Hsin-Chang Chen

2012-02-01T23:59:59.000Z

350

DWPF SMECT PVV SAMPLE CHARACTERIZATION AND REMEDIATION  

SciTech Connect (OSTI)

On April 2, 2013, a solid sample of material collected from the Defense Waste Processing Facilitys Process Vessel Vent (PVV) jumper for the Slurry Mix Evaporator Condensate Tank (SMECT) was received at the Savannah River National Laboratory (SRNL). DWPF has experienced pressure spikes within the SMECT and other process vessels which have resulted in processing delays while a vacuum was re-established. Work on this sample was requested in a Technical Assistance Request (TAR). This document reports the results of chemical and physical property measurements made on the sample, as well as insights into the possible impact to the material using DWPFs proposed remediation methods. DWPF was interested in what the facility could expect when the material was exposed to either 8M nitric acid or 90% formic acid, the two materials they have the ability to flush through the PVV line in addition to process water once the line is capped off during a facility outage.

Bannochie, C.; Crawford, C.

2013-06-18T23:59:59.000Z

351

Temporary Waters  

Science Journals Connector (OSTI)

Temporary waters are lakes, ponds, streams, seeps, microhabitats, and other areas that hold water periodically and then dry. They occur across the globe, at all latitudes, and in all biomes, wherever water can collect long enough for aquatic life to develop. These waters are numerous, mostly small, and easily studied. Their biological communities are diverse, have much among-site variation, often include endemic species, and differ from those in permanent waters, contributing to regional biodiversity. Organisms survive through species-specific behavioral, physiological, and life-history adaptations. Community composition and structure change in response to environmental variations. Temporary waters are highly productive and their food webs are relatively simple. For all of these reasons, temporary waters lend themselves to surveys and experimental manipulations designed to test hypotheses about biological adaptation, population regulation, evolutionary processes, community composition and structure, and ecosystem functioning. In many parts of the world, most temporary waters have been lost. The conservation and restoration of vulnerable temporary waters is a major thrust of applied ecology. Also important are applications of ecological understanding to the control of disease vectors, especially pathogen-transmitting mosquitoes, from temporary water habitats. This article describes temporary waters, examines their biota and adaptations, and summarizes key questions about their ecology.

E.A. Colburn

2008-01-01T23:59:59.000Z

352

Hanford Site Environmental Surveillance Master Sampling Schedule for Calendar Year 2008  

SciTech Connect (OSTI)

Environmental surveillance of the Hanford Site and surrounding areas is conducted by Pacific Northwest National Laboratory for the U.S. Department of Energy. Sampling is conducted to evaluate levels of radioactive and nonradioactive pollutants in the Hanford environs, as required in DOE Order 450.1, "Environmental Protection Program," and DOE Order 5400.5, "Radiation Protection of the Public and the Environment." The environmental surveillance sampling design is described in the "Hanford Site Environmental Monitoring Plan, United States Department of Energy, Richland Operations Office." This document contains the calendar year 2008 schedule for the routine collection of samples for the Surface Environmental Surveillance Project and Drinking Water Monitoring Project. Each section includes sampling locations, sampling frequencies, sample types, and analyses to be performed. In some cases, samples are scheduled on a rotating basis. If a sample will not be collected in 2008, the anticipated year for collection is provided. Maps showing approximate sampling locations are included for media scheduled for collection in 2008.

Bisping, Lynn E.

2008-01-01T23:59:59.000Z

353

Characterization Results For The 2013 HTF 3H Evaporator Overhead Samples  

SciTech Connect (OSTI)

This report tabulates the radiochemical analysis of the 3H evaporator overhead sample for {sup 137}Cs, {sup 90}Sr, and {sup 129}I to meet the requirements in the Effluent Treatment Project (ETP) Waste Acceptance Criteria (WAC) (rev. 6). This report identifies the sample receipt date, preparation method, and analysis performed in the accumulation of the listed values. All data was found to be within the ETP WAC (rev. 6) specification for the Waste Water Collection Tanks (WWCT).

Washington, A. L. II

2013-12-04T23:59:59.000Z

354

Stable isotopes of hydrogen and oxygen in surface water and ground water at selected sites on or near the Idaho National Engineering Laboratory, Idaho  

SciTech Connect (OSTI)

Relative stable isotopic ratios for hydrogen and oxygen compared to standard mean ocean water are presented for water from 4 surface-water sites and 38 ground-water sites on or near the Idaho National Engineering Laboratory (INEL). The surface-water samples were collected monthly from March 1991 through April 1992 and after a storm event on June 18, 1992. The ground-water samples either were collected during 1991 or 1992. These data were collected as part of the US Geological Survey`s continuing hydrogeological investigations at the INEL. The relative isotopic ratios of hydrogen and oxygen are reported as delta {sup 2}H ({delta}{sup 2}H) and as delta {sup 18}O ({delta}{sup 18}O), respectively. The values of {delta}{sup 2}H and {delta}{sup 18}O in water from the four surface-water sites ranged from -143.0 to -122 and from -18.75 to -15.55, respectively. The values of {delta}{sup 2}H and {delta}{sup 18}O in water from the 38 ground-water sites ranged from -141.0 to -120.0 and from -18.55 to -14.95, respectively.

Ott, D.S.; Cecil, L.D.; Knobel, L.L.

1994-11-01T23:59:59.000Z

355

Annual water quality data report for the Waste Isolation Pilot Plant  

SciTech Connect (OSTI)

This is the fourth Annual Water Quality Data Report for the Waste Isolation Pilot Plant (WIPP) in southeastern New Mexico. The WIPP project is operated by the United States Department of Energy (DOE) for the purpose of providing a research and development facility to demonstrate the safe disposal of transuranic radioactive wastes generated by the defense activities of the United States Government. This report presents water quality data collected from January 1988 through December 1988 from 16 designated pre-operational (WIPP facility) monitoring wells, two additional wells, and 10 privately-owned wells in the vicinity of the WIPP. Additionally, water samples were collected from the Air Intake Shaft during shaft construction activities at the WIPP. This report lists pertinent information regarding the monitoring wells sampled, sampling zone, dates pumped, and types of samples collected during 1988. Comparative data from previous samplings of all wells can be found in Uhland and Randall (1986), Uhland et al. (1987), Randall et al. (1988), as well as in this report. The data reported by the Water Quality Sampling Program in this and previous reports indicate that serial sampling is a very useful tool in determining sample representativeness from wells in the WIPP vicinity. Serial sample field chemistry data are demonstrated to be highly accurate and precise as indicated by the excellent overall average percent spike recovery values and low RPD values reported for the sampling events. Serial sample field chemistry data and laboratory water quality parameter analyses gathered by the WQSP since January 1985 are the foundation for a pre-operational water quality baseline at the WIPP. 32 refs., 66 figs., 96 tabs.

Lyon, M.L. (International Technology Corp., Torrance, CA (USA)) [International Technology Corp., Torrance, CA (USA)

1989-04-01T23:59:59.000Z

356

Collecting Fluorescent Minerals  

Science Journals Connector (OSTI)

Good fluorescent mineral collections are the result of constant study and diligent search for superior material. As in the development of mineral collections generally, purchase and trade provide rewarding ave...

Manuel Robbins

1983-01-01T23:59:59.000Z

357

NONAQUEOUS-PHASE LIQUID CHARACTERIZATION AND POST-REMEDIATION VERIFICATION SAMPLING  

SciTech Connect (OSTI)

Light and dense nonaqueous-phase liquids (NAPLs) were identified in the surficial aquifer at the Northeast Site of the Young-Rainey Science, Technology, and Research Center located in Largo, Florida. The composition and the horizontal and vertical extent of NAPLs were determined using historical site information, analysis of ground water and soil boring data, and analysis of free product recovered from wells. Trichloroethene, dichloroethene, methylene chloride, toluene, and oils were identified as NAPLs. Calculations were conducted to determine NAPL remediation goals for both soil and ground water. Following completion of in situ thermal remediation activities at a 9,900-cubic-meter NAPL contamination area, a sampling program was implemented to verify the success of the remediation. The program consisted of using hot media sampling techniques to collect soil and ground water samples at randomly chosen locations in three sampling events during a 6- month period. Verification data indicate that the remediation was successful.

Tabor, Charles [S.M. Stoller Corporation; Juhlin, Randall [S.M. Stoller Corporation; Darr, Paul [S.M. Stoller Corporation; Caballero, Julian [S.M. Stoller Corporation; Daniel, Joseph [S.M. Stoller Corporation; Ingle, David [S.M. Stoller Corporation; none,

2004-05-01T23:59:59.000Z

358

Groundwater Sampling At Raft River Geothermal Area (1974-1982) | Open  

Open Energy Info (EERE)

Groundwater Sampling At Raft River Geothermal Area (1974-1982) Groundwater Sampling At Raft River Geothermal Area (1974-1982) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Groundwater Sampling At Raft River Geothermal Area (1974-1982) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Groundwater Sampling Activity Date 1974 - 1982 Usefulness useful DOE-funding Unknown Exploration Basis Collect baseline chemical data Notes Ground-water monitoring near the Raft River site was initiated in 1974 by the IDWR. This effort consisted of semiannual chemical sampling of 22 irrigation wells near the Raft River geothermal development area. This program yielded useful baseline chemical data; however, several problems were inherent. For example, access to water pumped from the wells is

359

,"Energy","Water","Renewable","Petroleum","Alt. Fuel",,"On-Line Data Collection System",,"Report Period","Due In",,,"Primary","Secondary","Secondary"  

Broader source: Energy.gov (indexed) [DOE]

Energy","Water","Renewable","Petroleum","Alt. Fuel",,"On-Line Data Collection System",,"Report Period","Due In",,,"Primary","Secondary","Secondary" Energy","Water","Renewable","Petroleum","Alt. Fuel",,"On-Line Data Collection System",,"Report Period","Due In",,,"Primary","Secondary","Secondary" 2003,,,,,,,"EMS4","Environmental Management System","Fiscal Year (Oct 1 - Sept 30)","November 15",,"Fiscal Year",2009 2004,,,,,,,"FAST","Federal Automotive Statistical Tool","Fiscal Year (Oct 1 - Sept 30)","October 31",,"Department","Department of Energy" 2005,-2.775557562e-17,,,0,0,,"FIMS","Facilities Information Management System","Fiscal Year (Oct 1 - Sept 30)","November 15",,"Program","Office of Legacy Management"

360

E-Print Network 3.0 - air-side heat transfer Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Kanpur Collection: Engineering 5 PARAMETER ESTIMATION BASED MODELS OF WATER SOURCE HEAT PUMPS Summary: ......

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

E-Print Network 3.0 - applications Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering, University of Cambridge Collection: Engineering 5 SAMPLE TELEPHONE REFERENCE QUESTIONS Applicant's Name Summary: SAMPLE TELEPHONE REFERENCE QUESTIONS Applicant's Name:...

362

E-Print Network 3.0 - application mnogofaznye anodnye Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Engineering 5 SAMPLE TELEPHONE REFERENCE QUESTIONS Applicant's Name Summary: SAMPLE TELEPHONE REFERENCE QUESTIONS Applicant's Name: Position Applied For: Company...

363

E-Print Network 3.0 - applications rozrobka tekhnologyiyi Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Engineering 5 SAMPLE TELEPHONE REFERENCE QUESTIONS Applicant's Name Summary: SAMPLE TELEPHONE REFERENCE QUESTIONS Applicant's Name: Position Applied For: Company...

364

Utility Data Collection Service  

Broader source: Energy.gov [DOE]

Presentation covers the utility data collection service and is given at the FUPWG 2006 Spring meeting, held on May 3-4, 2006 in Atlanta, Georgia.

365

Hygienic surveillance in swimming pools: Assessment of the water quality in Bologna facilities in the period 20102012  

Science Journals Connector (OSTI)

Abstract In the three-year period 20102012, 80 public swimming facilities in the metropolitan area of Bologna (Emilia Romagna Region, Italy), including 144 pools (69 indoor, 75 outdoor), were monitored to assess the microbiological and chemical water quality, after about ten years of implementing the new Italian guidance which introduced the principles of internal safety plans in the surveillance of swimming pools. According to the Italian guidance, water samples were collected from supply water (370 samples), pool water (645), and recirculating water entering the pool (307). The samples of supply water always conformed to the microbiological limits for drinking water. The pool water did not conform to the Italian legal requirements in around 16% of indoor pools and 25% of outdoor pools. In 65% of non-compliant samples, only one parameter exceeded the required standards. The microorganisms of faecal origin were isolated very rarely (Enterococci in less than 2% of samples) and pH and residual chlorine showed good compliance in pool water, implying an efficient management of the internal control. The inlet water exceeded the required standards in about 36% and 50% of samples, respectively in indoor and outdoor pools. However, 83.6% of the corresponding samples of pool water met the required limits. The microbiological incongruities were prevalently due to high levels of total heterotrophic counts (THCs) and Pseudomonas aeruginosa, and were indicative of bacterial colonization of the filters. The sampling of inlet water can thus be indicated as a critical control point for checking the correct functioning of the filters. The non-conformity of samples led to pool closure only in 1.5% of cases. In the other cases, the operators were officially invited to perform the corrective measures previously established in the plan of risk assessment. On the whole, the approach based on internal safety plans produced satisfactory results in terms of pool water quality, demonstrating the effective working of the internal system of analysis and management of risks.

L. Dallolio; M. Belletti; A. Agostini; M. Teggi; M. Bertelli; C. Bergamini; L. Chetti; E. Leoni

2013-01-01T23:59:59.000Z

366

Water quality Water quantity  

E-Print Network [OSTI]

01-1 · Water quality · Water quantity · Remediation strategies MinE 422: Water Resources: Younger, Banwart and Hedin. 2002. Mine Water. Hydrology, Pollution, Remediation. Impacts of mining on water mining ­ Often the largest long term issue ­ Water quality affected, surface/ground water pollution

Boisvert, Jeff

367

Water quality Water quantity  

E-Print Network [OSTI]

· Water quality · Water quantity · Remediation strategies MinE 422: Water Resources: Younger, Banwart and Hedin. 2002. Mine Water. Hydrology, Pollution, Remediation. Impacts of mining on water mining ­ Often the largest long term issue ­ Water quality affected, surface/ground water pollution

Boisvert, Jeff

368

Gas Sampling At Valles Caldera - Sulphur Springs Geothermal Area...  

Open Energy Info (EERE)

and Janik, 1992). Hot spring gas samples were collected by submerging a 20-cm-diameter plastic funnel into the pool over the bubble stream. Fumarole gas samples were collected by...

369

Sorptive extraction using polydimethylsiloxane/metalorganic framework coated stir bars coupled with high performance liquid chromatography-fluorescence detection for the determination of polycyclic aromatic hydrocarbons in environmental water samples  

Science Journals Connector (OSTI)

Abstract In this work, metalorganic frameworks (MOFs, Al-MIL-53-NH2) were synthesized via the hydrothermal method, and novel polydimethylsiloxane/metalorganic framework (PDMS/MOFs, PDMS/Al-MIL-53-NH2)-coated stir bars were prepared by the solgel technique. The preparation reproducibility of the PDMS/MOFs-coated stir bar was good, with relative standard deviations (RSDs) ranging from 4.8% to 14.9% (n=7) within one batch and from 6.2% to 16.9% (n=6) among different batches. Based on this fact, a new method of PDMS/MOFs-coated stir bar sorptive extraction (SBSE) and ultrasonic-assisted liquid desorption (UALD) coupled with high performance liquid chromatography-fluorescence detection (HPLC-FLD) was developed for the determination of polycyclic aromatic hydrocarbons (PAHs) in environmental water samples. To obtain the best extraction performance for PAHs, several parameters affecting SBSE, such as extraction time, stirring rate, and extraction temperature, were investigated. Under optimal experimental conditions, wide linear ranges and good \\{RSDs\\} (n=7) were obtained. With enrichment factors (EFs) of 16.1- to 88.9-fold (theoretical EF, 142-fold), the limits of detection (LODs, S/N=3) of the developed method for the target \\{PAHs\\} were found to be in the range of 0.052.94ng/L. The developed method was successfully applied to the analysis of \\{PAHs\\} in Yangtze River and East Lake water samples.

Cong Hu; Man He; Beibei Chen; Cheng Zhong; Bin Hu

2014-01-01T23:59:59.000Z

370

Liquid sampling system  

DOE Patents [OSTI]

A conduit extends from a reservoir through a sampling station and back to the reservoir in a closed loop. A jet ejector in the conduit establishes suction for withdrawing liquid from the reservoir. The conduit has a self-healing septum therein upstream of the jet ejector for receiving one end of a double-ended cannula, the other end of which is received in a serum bottle for sample collection. Gas is introduced into the conduit at a gas bleed between the sample collection bottle and the reservoir. The jet ejector evacuates gas from the conduit and the bottle and aspirates a column of liquid from the reservoir at a high rate. When the withdrawn liquid reaches the jet ejector the rate of flow therethrough reduces substantially and the gas bleed increases the pressure in the conduit for driving liquid into the sample bottle, the gas bleed forming a column of gas behind the withdrawn liquid column and interrupting the withdrawal of liquid from the reservoir. In the case of hazardous and toxic liquids, the sample bottle and the jet ejector may be isolated from the reservoir and may be further isolated from a control station containing remote manipulation means for the sample bottle and control valves for the jet ejector and gas bleed. 5 figs.

Larson, L.L.

1984-09-17T23:59:59.000Z

371

Liquid sampling system  

DOE Patents [OSTI]

A conduit extends from a reservoir through a sampling station and back to the reservoir in a closed loop. A jet ejector in the conduit establishes suction for withdrawing liquid from the reservoir. The conduit has a self-healing septum therein upstream of the jet ejector for receiving one end of a double-ended cannula, the other end of which is received in a serum bottle for sample collection. Gas is introduced into the conduit at a gas bleed between the sample collection bottle and the reservoir. The jet ejector evacuates gas from the conduit and the bottle and aspirates a column of liquid from the reservoir at a high rate. When the withdrawn liquid reaches the jet ejector the rate of flow therethrough reduces substantially and the gas bleed increases the pressure in the conduit for driving liquid into the sample bottle, the gas bleed forming a column of gas behind the withdrawn liquid column and interrupting the withdrawal of liquid from the reservoir. In the case of hazardous and toxic liquids, the sample bottle and the jet ejector may be isolated from the reservoir and may be further isolated from a control station containing remote manipulation means for the sample bottle and control valves for the jet ejector and gas bleed.

Larson, Loren L. (Idaho Falls, ID)

1987-01-01T23:59:59.000Z

372

OIL IN THE OPEN WATER microscopic plants and animals that form the  

E-Print Network [OSTI]

OIL IN THE OPEN WATER microscopic plants and animals that form the basis of the oceanic food web the surface, corals and other deepwater OIL AND HUMAN USE Wellhead CORALS · Coral surveys · Tissue collections · Transect surveys to detect submerged oil · Oil plume modeling · Sediment sampling AQUATIC VEGETATION

373

Technology in water conservation  

E-Print Network [OSTI]

through water conservation, introduction of new technology does not automati- cally result in water savings. #27;e new evapotrans- piration-based irrigation controllers illustrate the point. A lawn?s need for water is dependent on the weather... conditions. #27;e new controllers link operation of the sprinkler system to weather conditions collected on site or through an ongoing feed from radio- or web-based data. If businesses and homeowners are over-watering lawns, the technology could result...

Finch, Dr. Calvin

2013-01-01T23:59:59.000Z

374

Investigation of formaldehyde and acetaldehyde sampling rate and ozone  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Investigation of formaldehyde and acetaldehyde sampling rate and ozone Investigation of formaldehyde and acetaldehyde sampling rate and ozone interference for passive deployment of Waters Sep-Pak XPoSure samplers Title Investigation of formaldehyde and acetaldehyde sampling rate and ozone interference for passive deployment of Waters Sep-Pak XPoSure samplers Publication Type Journal Article Year of Publication 2013 Authors Mullen, Nasim A., Marion L. Russell, Melissa M. Lunden, and Brett C. Singer Journal Atmospheric Environment Volume 80 Pagination 184-189 Date Published 12/2013 Keywords aldehyde; exposure; indoor air quality; passive sampler; residential Abstract This study investigated formaldehyde and acetaldehyde passive sampling rates and ozone interference for the DNPH-based Waters Sep-Pak XPoSure sampler. Previous studies have shown that ozone interferes with active sampling by this cartridge. Our study included one laboratory and six field experiments conducted in Northern California homes. Passive sampling rates of 1.10 ± 0.09 and 0.86 ± 0.10 mL/min determined for formaldehyde and acetaldehyde are lower than previously reported. In a controlled laboratory experiment there were small, statistically insignificant impacts of subsequent ozone exposure on formaldehyde and acetaldehyde mass passively collected on the samplers. This sampler is inexpensive, easy to deploy and to transport by mail, and has a high sampling capacity when used passively; it is suitable for a wide-range of monitoring applications. However, the passive sampling rate remains in question given the internally consistent, but different results obtained in our study and the previous study.

375

Water quality and urban runoff in selected canal communities along the Texas coast  

E-Print Network [OSTI]

, canal waters exerted BOD values of 2-10 mg/1 with no problems asso- 5 ciated with toxic substances. Evaluation of domestic wastewater data from centralized treatment facilities indicates that these waste- water streams are not major sources... of pollution loading. Runoff samples were collected from thr ee rainfall-runoff events and were found to contain significan amounts o+ carbonaceous material. Also, the possibility of canal sediment resuspension by point dis- charge of runoff...

Messenger, Allen Lester

2012-06-07T23:59:59.000Z

376

Borehole summary report for five ground-water monitoring wells constructed in the 1100 Area  

SciTech Connect (OSTI)

This report contains the data collected during the installation and initial sampling of five ground-water monitoring wells between the 1100 Area and Richland City water supply wells. The five wells were installed to provide for early detection of contaminants and to provide data that may be used in making decisions on the management of the North Richland Well Field and recharge basins. 2 refs., 1 fig.

Bryce, R.W.; Goodwin, S.M.

1989-05-01T23:59:59.000Z

377

Environmental Data Collection Using Autonomous Wave Gliders  

E-Print Network [OSTI]

Environmental Data Collection Using Autonomous Wave Gliders LCDR Kate Hermsdorfer Qing Wang model ­AIRMAR PB200 weather station Pressure, Temperature, Wind Speed and Direction 10 min averaged sea conditions Bulk flux estimates 2-D wave spectra Water temperature profile Autonomous

378

Tank 241-AZ-102 Privatization Push Mode Core Sampling and Analysis Plan  

SciTech Connect (OSTI)

This sampling and analysis plan (SAP) identifies characterization objectives pertaining to sample collection, laboratory analytical evaluation, and reporting requirements for samples obtained from tank 241-AZ-102.

RASMUSSEN, J.H.

2000-05-23T23:59:59.000Z

379

UESC Data Collection Update  

Broader source: Energy.gov (indexed) [DOE]

UESC Data UESC Data Collection Evan Fuka Energetics, Incorporated 2 | Federal Energy Management Program eere.energy.gov * Overview of Data Collection * What is Needed * How to Submit Data * Why it is Important to You Presentation Overview 3 | Federal Energy Management Program eere.energy.gov * Data on UESC projects has been collected since 1995 * Over $2.3 billion has been invested in federal facilities upgrades and retrofits through the UESC funding mechanism * Information on almost 2,000 UESC projects has been voluntarily submitted and tracked on a continuous basis UESC Data Collection Facts 4 | Federal Energy Management Program eere.energy.gov * Average annual project investment: $123 Million * Utilities engaging in UESC: approximately 40 * UESC Utilities active in FUPWG: approximately 20

380

Sparse matrix test collections  

SciTech Connect (OSTI)

This workshop will discuss plans for coordinating and developing sets of test matrices for the comparison and testing of sparse linear algebra software. We will talk of plans for the next release (Release 2) of the Harwell-Boeing Collection and recent work on improving the accessibility of this Collection and others through the World Wide Web. There will only be three talks of about 15 to 20 minutes followed by a discussion from the floor.

Duff, I.

1996-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Investigation of assimilable organic carbon (AOC) in flemish drinking water  

Science Journals Connector (OSTI)

The aim of the study was to investigate the drinking water supplied to majority of residents of Flanders in Belgium. Over 500 water samples were collected from different locations, after particular and complete treatment procedure to evaluate the efficiency of each treatment step in production of biologically stable drinking water. In this study assimilable organic carbon (AOC) was of our interest and was assumed as a parameter responsible for water biostability. The influence of seasons and temperature changes on AOC content was also taken into account. The AOC in most of the non-chlorinated product water of the studied treatment plants could not meet the biostability criteria of 10?g/l, resulting in the mean AOC concentration of 50?g/l. However, majority of the examined chlorinated water samples were consistent with proposed criteria of 50100?g/l for systems maintaining disinfectant residual. Here, mean AOC concentration of 72?g/l was obtained. Granular activated carbon filtration was helpful in diminishing AOC content of drinking water; however, the nutrient removal was enhanced by biological process incorporated into water treatment (biological activated carbon filtration). Disinfection by means of chlorination and ozonation increased the water AOC concentration while the ultraviolet irradiation showed no impact on the AOC content. Examination of seasonal AOC variations showed similar fluctuations in six units with the highest values in summer and lowest in winter.

Monika Polanska; Koen Huysman; Chris van Keer

2005-01-01T23:59:59.000Z

382

Water quality and business aspects of sachet-vended water in Tamale, Ghana .  

E-Print Network [OSTI]

??Microbial water quality analyses were conducted on 15 samples of factory-produced sachet water and 15 samples of hand-tied sachet water, sold in Tamale, Ghana. The (more)

Okioga, Teshamulwa (Teshamulwa Irene)

2007-01-01T23:59:59.000Z

383

Amphiphilic mediated sample preparation for micro-flow cytometry  

DOE Patents [OSTI]

A flow cytometer includes a flow cell for detecting the sample, an oil phase in the flow cell, a water phase in the flow cell, an oil-water interface between the oil phase and the water phase, a detector for detecting the sample at the oil-water interface, and a hydrophobic unit operatively connected to the sample. The hydrophobic unit is attached to the sample. The sample and the hydrophobic unit are placed in an oil and water combination. The sample is detected at the interface between the oil phase and the water phase.

Clague, David S. (Livermore, CA); Wheeler, Elizabeth K. (Livermore, CA); Lee, Abraham P. (Irvine, CA)

2009-03-17T23:59:59.000Z

384

Amphiphilic mediated sample preparation for micro-flow cytometry  

DOE Patents [OSTI]

A flow cytometer includes a flow cell for detecting the sample, an oil phase in the flow cell, a water phase in the flow cell, an oil-water interface between the oil phase and the water phase, a detector for detecting the sample at the oil-water interface, and a hydrophobic unit operatively connected to the sample. The hydrophobic unit is attached to the sample. The sample and the hydrophobic unit are placed in an oil and water combination. The sample is detected at the interface between the oil phase and the water phase.

Clague, David S. (Livermore, CA); Wheeler, Elizabeth K. (Livermore, CA); Lee, Abraham P. (Irvine, CA)

2006-07-25T23:59:59.000Z

385

Fluid sampling tool  

DOE Patents [OSTI]

A fluid sampling tool is described for sampling fluid from a container. The tool has a fluid collecting portion which is drilled into the container wall, thereby affixing it to the wall. The tool may have a fluid extracting section which withdraws fluid collected by the fluid collecting section. The fluid collecting section has a fluted shank with an end configured to drill a hole into a container wall. The shank has a threaded portion for tapping the borehole. The shank is threadably engaged to a cylindrical housing having an inner axial passageway sealed at one end by a septum. A flexible member having a cylindrical portion and a bulbous portion is provided. The housing can be slid into an inner axial passageway in the cylindrical portion and sealed to the flexible member. The bulbous portion has an outer lip defining an opening. The housing is clamped into the chuck of a drill, the lip of the bulbous section is pressed against a container wall until the shank touches the wall, and the user operates the drill. Wall shavings (kerf) are confined in a chamber formed in the bulbous section as it folds when the shank advances inside the container. After sufficient advancement of the shank, an o-ring makes a seal with the container wall. 6 figs.

Garcia, A.R.; Johnston, R.G.; Martinez, R.K.

1999-05-25T23:59:59.000Z

386

Water, water everywhere  

Science Journals Connector (OSTI)

... available water resources, either locally or globally, are by no means exhausted. At present desalination -- the removal of salt from sea water or brackish water -- is very ... or brackish water -- is very expensive, mainly because it consumes so much energy. Desalination provides less than 0.2 per cent of all the water used in the world ...

Philip Ball

2000-01-27T23:59:59.000Z

387

E-Print Network 3.0 - automated sample transfer Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

code) - Prepare sample dilution: o Use stock ... Source: Kaber, David B. - Department of Industrial and Systems Engineering, North Carolina State University Collection:...

388

E-Print Network 3.0 - attachment iv sample Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sciences, University of Michigan Collection: Geosciences 4 BLOOD SAMPLING SYSTEM TROUBLESHOOTING TIPS Summary: to cleanse the latex-free SAFESETTM port from which the...

389

Anthrax Sampling  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Anthrax Anthrax Sampling and Decontamination: Technology Trade-Offs Phillip N. Price, Kristina Hamachi, Jennifer McWilliams, and Michael D. Sohn Environmental Energy Technologies Division Lawrence Berkeley National Laboratory Berkeley CA 94720 September 12, 2008 This work was supported by the Office of Science, Office of High Energy Physics, Homeland Security under the U.S. Department of Energy under Contract No. DE-AC02-05CH1123. Contents 1 Executive Summary 3 1.1 How much sampling is needed to decide if a building is safe? . . . . . . . 3 1.1.1 Sampling Nomogram . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2 How many characterization samples should be taken? . . . . . . . . . . . 7 1.3 What decontamination method should be used? . . . . . . . . . . . . . . . 7 1.4 Post-decontamination sampling . . . . . . . . . . . . . . . . . . . . . . . . 8 1.5 What are rules of thumb for cost and effort? . . . . . . . . . . . .

390

Background - Revenue Collection  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Revenue Collection Revenue Collection The Internal Revenue Service (IRS) collects Federal fuel taxes from large oil companies or large oil distribution firms with storage facilities prior to distribution of the fuels to customers. The Federal fuel taxes are imposed when the fuel is first removed from bulk storage and sold. Although these taxes are "passed on" to the individual purchaser, data at the individual purchaser level are simply not available. Additional Federal heavy vehicle non-fuel-based fees include (1) the retail sales excise tax on tractors and trailers, (2) the tax on heavy vehicle tire sales, and (3) the heavy vehicle-use tax. Truck registration was once used as a proxy for truck taxes, but was rejected because it did not accurately reflect on-highway usage in a particular State. In fact, the State where the heavy vehicle and/or tires are purchased is not necessarily the State in which these purchases will be used.

391

Utility Data Collection Service  

Broader source: Energy.gov (indexed) [DOE]

Data Collection Service Data Collection Service Federal-Utility Partnership Working Group 4 May 2006 Paul Kelley, Chief of Operations, 78 th CES, Robins AFB David Dykes, Industrial Segment Mgr, Federal, GPC Topics  Background  Commodities Metered  Data Collection  Cost  Results Background  Robins AFB (RAFB) needed to:  Control electricity usage and considered Demand Control  Track and bill base tenants for energy usage  Metering Project Originated in 1993  $$ requirements limited interest  Developed criteria for available $$  Energy Policy Act 2005:  All facilities sub-metered by 2012  $$ no longer restricts metering project Metering Criteria prior to EPACT 2005  All New Construction - (per Air Force Instructions)

392

Fast and Easy Sample Dialysis When downstream quality matters,  

E-Print Network [OSTI]

with Milli-Q water and equilibrate for 10 minutes 2. Remove water and weigh dialysis device 3. Add the sampleFast and Easy Sample Dialysis When downstream quality matters, make sure your upstream tools are the best #12;Fast and Easy Sample Dialysis for Buffer Exchange, Sample Desalting or Sample Concentration

Lebendiker, Mario

393

Water Resources Water Quality and Water Treatment  

E-Print Network [OSTI]

Water Resources TD 603 Lecture 1: Water Quality and Water Treatment CTARA Indian Institute of Technology, Bombay 2nd November, 2011 #12;OVERVIEW Water Quality WATER TREATMENT PLANTS WATER TREATMENT PLANTS WATER TREATMENT PLANTS WATER TRE OVERVIEW OF THE LECTURE 1. Water Distribution Schemes Hand Pump

Sohoni, Milind

394

Chemical and Isotopic Composition and Gas Concentrations of Ground Water and Surface Water from Selected Sites At and Near the Idaho National Engineering and Environmental Laboratory, Idaho, 1994-97  

SciTech Connect (OSTI)

>From May 1994 through May 1997, the US Geological Survey, in cooperation with the US Department of Energy, collected water samples from 86 wells completed in the Snake River Plain aquifer at and near the Idaho National Engineering and Environmental Laboratory. The samples were analyzed for a variety of chemical constituents including all major elements and 22 trace elements. Concentrations of scandium, yttrium, and the lanthanide series were measured in samples from 11 wells and 1 hot spring. The data will be used to determine the fraction of young water in the ground water. The fraction of young water must be known to calculate the ages of ground water using chlorofluorocarbons. The concentrations of the isotopes deuterium, oxygen-18, carbon-13, carbon-14, and tritium were measured in many ground water, surface-water and spring samples. The isotopic composition will provide clues to the origin and sources of water in the Snake River Plain aquifer. Concentrations ! of helium-3 , helium-4, total helium, and neon were measured in most groundwater samples, and the results will be used to determine the recharge temperature, and to date the ground waters.

E. Busenberg; L. N. Plummer; M. W. Doughten; P. K. Widman; R. C. Bartholomay (USGS)

2000-05-30T23:59:59.000Z

395

Gas Sampling At Wister Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Wister Area (DOE GTP) (Redirected from Water-Gas Samples At Wister Area (DOE GTP)) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Sampling...

396

Surface Gas Sampling At Lightning Dock Area (Norman & Moore,...  

Open Energy Info (EERE)

Water-Gas Samples At Lightning Dock Area (Norman & Moore, 2004)) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Surface Gas Sampling At...

397

Special Collections, General Collections, and Hybrid Conservation Laboratories  

E-Print Network [OSTI]

repairs, others limit themselves to full special-collections treatments and advanced bookbinding work, while still others might incorporate both general collections and special collections workflows in the same hybrid space. In this chapter...

Baker, Whitney

2012-01-01T23:59:59.000Z

398

Preliminary evaluation of thermal and nonthermal waters at selected sites in Panama, Central America. Evaluacion preliminar de aguas termales y no termales de sitios seleccionados en Panama, Centroamerica  

SciTech Connect (OSTI)

Thirty-one thermal and nonthermal water samples were collected in Panama by the Instituto de Recursos Hidraulicos y Electrificacion and analyzed by the Earth and Space Sciences Division at Los Alamos National Laboratory to evaluate the geothermal potential of four different areas. Chemical and isotopic analyses were performed on each sample. Because samples from several areas were submitted, the chemistry of the samples is varied, with total dissolved solids of thermal fluids ranging from 900 to nearly 10,000 mg/{ell}. All water samples studied are meteoric in origin, and none of the thermal waters exhibit an {sup 18}O enrichment, which is characteristic of high-temperature isotopic, exchange between water and rock. At all four areas, calculated geothermometer temperatures within a reservoir of less than 160{degrees}C. 4 refs., 4 figs., 6 tabs.

Shevenell, L.

1989-11-01T23:59:59.000Z

399

Viscous sludge sample collector  

DOE Patents [OSTI]

A vertical core sample collection system for viscous sludge. A sample tube's upper end has a flange and is attached to a piston. The tube and piston are located in the upper end of a bore in a housing. The bore's lower end leads outside the housing and has an inwardly extending rim. Compressed gas, from a storage cylinder, is quickly introduced into the bore's upper end to rapidly accelerate the piston and tube down the bore. The lower end of the tube has a high sludge entering velocity to obtain a full-length sludge sample without disturbing strata detail. The tube's downward motion is stopped when its upper end flange impacts against the bore's lower end inwardly extending rim.

Beitel, George A [Richland, WA

1983-01-01T23:59:59.000Z

400

ROTCH LIBRARY COLLECTIONS  

E-Print Network [OSTI]

ROTCH LIBRARY QUIET STUDY STUDY CARREL STUDY CARREL FOLIOS QUIET STUDY A-H 6 PAMPHLETS J-NA4999 ARE HERE *RESTROOMS ARE LOCATED OUTSIDE OF LIBRARY 2 QUIET STUDY MICROFICHE/ MICROFILM STUDY CARREL STUDY/Microfilm Pamphlets Public Computers Quiet Study Reference Collection Restrooms - outside of library Scanner, Copier

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

ROTCH LIBRARY COLLECTIONS  

E-Print Network [OSTI]

ROTCH LIBRARY QUIET STUDY STUDY CARREL STUDY CARREL FOLIOS QUIET STUDY A-H 6 PAMPHLETS J-NA4999 ARE HERE *RESTROOMS ARE LOCATED OUTSIDE OF LIBRARY 2 QUIET STUDY MICROFICHE/ MICROFILM STUDY CARREL STUDY/Microfilm Pamphlets Public Computers Quiet Study Reference Collection Restrooms - outside of library Rotch Visual

402

Information Collection Management Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This Order sets forth DOE requirements and responsibilities for implementing the information collection management provisions of the Paperwork Reduction Act of 1995 and the Office of Management and Budgets implementing regulation Controlling Paperwork Burdens on the Public, as contained in 5 CFR 1320. No cancellation.

2006-10-11T23:59:59.000Z

403

Sustainability Bulletin Clothing Collection  

E-Print Network [OSTI]

Sustainability Bulletin April 2014 #12;Upcoming Clothing Collection March 3-April 14 Hunter Lovins on Wednesday, April 23rd from 11am-2pm brought to you by EAP and the Office of Environmental Sustainability will be in the Campus Center Ballroom to highlight other aspects of well-being such as health, nutrition, sustainability

Kidd, William S. F.

404

Effects of land disposal of municipal sewage sludge on soil, streambed sediment, and ground- and surface-water quality at a site near Denver, Colorado  

SciTech Connect (OSTI)

The report describes the effects of burial and land application of municipal sewage sludge on soil and streambed sediment and water quality in the underlying aquifers and surface water within and around the Lowry sewage-sludge-disposal area. The existing ground-water observation-well network at the disposal area was expanded for the study. Surface-water-sampling sites were selected so that runoff could be sampled from intense rainstorms or snowmelt. The sampling frequency for ground-water and surface-water runoff was changed from yearly to quarterly, and soil samples were collected. Four years of data were collected from 1984 to 1987 during the expanded monitoring program at the Lowry sewage-sludge-disposal area. These data, in addition to the data collected by the U.S. Geological Survey from 1981 to 1983, were used to determine effects of sewage-sludge-disposal on soil and streambed sediment and surface- and ground-water quality at the disposal area.

Gaggiani, N.G.

1991-01-01T23:59:59.000Z

405

Records of wells and chemical analyses of water from wells for the period June 13, 1984 to December 4, 1986 at the Maxey Flats radioactive waste disposal site, Kentucky  

SciTech Connect (OSTI)

Lithologic data are presented for 113 wells drilled at the Maxey Flats Radioactive Waste Disposal Site for the period June 13, 1984 to December 4, 1986. Water levels, tritium concentrations, and specific conductance are also presented for wells yielding sufficient water for measuring and sampling. At least one sample was collected from most wells for the determination of gross alpha and beta activity. These activities and the results for gamma emitting radionuclides (Cobalt 60 and Cesium 137) are also presented.

Lyverse, M.A.

1987-01-01T23:59:59.000Z

406

Geochemical Data on Waters, gases, scales, and rocks from the Dixie Valley Region, Nevada (1996-1999)  

SciTech Connect (OSTI)

This report tabulates an extensive geochemical database on waters, gases, scales, rocks, and hot-spring deposits from the Dixie Valley region, Nevada. The samples from which the data were obtained were collected and analyzed during 1996 to 1999. These data provide useful information for ongoing and future investigations on geothermal energy, volcanism, ore deposits, environmental issues, and groundwater quality in this region.

Goff, Fraser; Bergfeld, Deborah; Janik, C.J.; et al

2002-08-01T23:59:59.000Z

407

Water-quality and sediment-chemistry data of drain water and evaporation ponds from Tulare Lake Drainage District, Kings County, California, March 1985 to March 1986  

SciTech Connect (OSTI)

Trace element and major ion concentrations were measured in water samples collected monthly between March 1985 and March 1986 at the MD-1 pumping station at the Tulare Lake Drainage District evaporation ponds, Kings County, California. Samples were analyzed for selected pesticides several times during the year. Salinity, as measured by specific conductance, ranged from 11,500 to 37,600 microsiemens/centimeter; total recoverable boron ranged from 4,000 to 16,000 micrg/L; and total recoverable molybdenum ranged from 630 to 2,600 microg/L. Median concentrations of total arsenic and total selenium were 97 and 2 microg/L. Atrazine, prometone, propazine, and simazine were the only pesticides detected in water samples collected at the MD-1 pumping station. Major ions, trace elements, and selected pesticides also were analyzed in water and bottom-sediment samples from five of the southern evaporation ponds at Tulare Lake Drainage District. The water samples increased in specific conductance and concentrations of total arsenic, total recoverable boron and total recoverable molybdenum going from pond 1 to pond 10, respectively. Median concentrations of total arsenic and total selenium in the bottom sediments were 4.0 and 0.9 microg/g, respectively. 6 refs., 2 figs., 12 tabs.

Fujii, R.

1988-01-01T23:59:59.000Z

408

Water preheater system  

SciTech Connect (OSTI)

A heat transfer liquid collects heat in a solar collector and transfers the heat to water in a preheater heat exchanger. Use of a negative-pressure collector by means of an ejector and pressure relief valve allows inexpensive and readily available materials to be used in the collector. Preferably, the preheat heat exchanger is a converted gas hot water heater in which the heat transfer liquid is sprayed onto a portion of the storage tank and is collected in a reservoir. The negative-pressure solar collector can also be used to heat swimming pool water.

Dunstan, Ph.E.

1985-03-12T23:59:59.000Z

409

Short-term methods for estimating the chronic toxicity of effluents and receiving water to freshwater organisms. Third edition  

SciTech Connect (OSTI)

This manual describes four short-term (four- to seven-day) methods for estimating the chronic toxicity of effluents and receiving waters to three freshwater species: The fathead minnow, Pimephales promelas, a daphnid, Ceriodaphnia dubia, and a green alga, Selenastrum capricornutum. The methods include single and multiple concentration static renewal and non-renewal toxicity tests for effluents and receiving waters. Also included are guidelines on laboratory safety, quality assurance, facilities, equipment and supplies; dilution water; effluent and receiving water sample collection, preservation, shipping, and holding; test conditions; toxicity test data analysis; report preparation; and organism culturing, holding, and handling.

Lewis, P.A.; Klemm, D.J.; Lazorchak, J.M.; Norberg-King, T.J.; Peltier, W.H.

1994-07-01T23:59:59.000Z

410

Category:Field Sampling | Open Energy Information  

Open Energy Info (EERE)

Category Category Edit History Facebook icon Twitter icon » Category:Field Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Field Sampling page? For detailed information on Field Sampling as exploration techniques, click here. Category:Field Sampling Add.png Add a new Field Sampling Technique Subcategories This category has the following 2 subcategories, out of 2 total. G [×] Gas Sampling‎ 3 pages W [×] Water Sampling‎ 2 pages Pages in category "Field Sampling" The following 4 pages are in this category, out of 4 total. G Gas Sampling R Rock Sampling S Soil Sampling W Water Sampling Retrieved from "http://en.openei.org/w/index.php?title=Category:Field_Sampling&oldid=689818" Category: Field Techniques

411

A Guide to Methods and Applications Sample Preparation  

E-Print Network [OSTI]

.........................22 Radioactive Label Removal..................................22 Plasmid Purification........................................................33 Reagents, Buffers, and Water...........................33 Protein Samples ..........................................35 Buffer Purification ...........................................36 References

Lebendiker, Mario

412

Collective network routing  

DOE Patents [OSTI]

Disclosed are a unified method and apparatus to classify, route, and process injected data packets into a network so as to belong to a plurality of logical networks, each implementing a specific flow of data on top of a common physical network. The method allows to locally identify collectives of packets for local processing, such as the computation of the sum, difference, maximum, minimum, or other logical operations among the identified packet collective. Packets are injected together with a class-attribute and an opcode attribute. Network routers, employing the described method, use the packet attributes to look-up the class-specific route information from a local route table, which contains the local incoming and outgoing directions as part of the specifically implemented global data flow of the particular virtual network.

Hoenicke, Dirk

2014-12-02T23:59:59.000Z

413

Kraith Collected Issue 6  

E-Print Network [OSTI]

fans, there will be no new Kraith stories. For more information on how we feel about fanzines in general, please turn to "Editors are Ghouls and Cannibals". Kraith Collected continues, with this issue, it's long established policy of publishing a... new volume at least two years later than we promised. Enjoy. (~ "- Carol Lynn December 18, 1980 EDITING: Carol Lynn, Deborah Goldstein TYPING: T'Pat, Deborah Goldstein, Carol Lynn, Michelle Barney LAYOUT: Carol Lynn, Deborah Goldstein, Fred...

Lichtenberg, Jacqueline; Multiple Contributors

1980-01-01T23:59:59.000Z

414

Inertial impaction air sampling device  

DOE Patents [OSTI]

An inertial impactor to be used in an air sampling device for collection of respirable size particles in ambient air which may include a graphite furnace as the impaction substrate in a small-size, portable, direct analysis structure that gives immediate results and is totally self-contained allowing for remote and/or personal sampling. The graphite furnace collects suspended particles transported through the housing by means of the air flow system, and these particles may be analyzed for elements, quantitatively and qualitatively, by atomic absorption spectrophotometry. 3 figs.

Dewhurst, K.H.

1987-12-10T23:59:59.000Z

415

Inertial impaction air sampling device  

DOE Patents [OSTI]

An inertial impactor to be used in an air sampling device for collection of respirable size particles in ambient air which may include a graphite furnace as the impaction substrate in a small-size, portable, direct analysis structure that gives immediate results and is totally self-contained allowing for remote and/or personal sampling. The graphite furnace collects suspended particles transported through the housing by means of the air flow system, and these particles may be analyzed for elements, quantitatively and qualitatively, by atomic absorption spectrophotometry.

Dewhurst, Katharine H. (13150 Wenonah SE. Apt. 727, Albuquerque, NM 87123)

1990-01-01T23:59:59.000Z

416

Inertial impaction air sampling device  

DOE Patents [OSTI]

An inertial impactor is designed which is to be used in an air sampling device for collection of respirable size particles in ambient air. The device may include a graphite furnace as the impaction substrate in a small-size, portable, direct analysis structure that gives immediate results and is totally self-contained allowing for remote and/or personal sampling. The graphite furnace collects suspended particles transported through the housing by means of the air flow system, and these particles may be analyzed for elements, quantitatively and qualitatively, by atomic absorption spectrophotometry. 3 figs.

Dewhurst, K.H.

1990-05-22T23:59:59.000Z

417

Water | OpenEI  

Open Energy Info (EERE)

Water Water Dataset Summary Description This dataset is from the report Operational water consumption and withdrawal factors for electricity generating technologies: a review of existing literature (J. Macknick, R. Newmark, G. Heath and K.C. Hallett) and provides estimates of operational water withdrawal and water consumption factors for electricity generating technologies in the United States. Estimates of water factors were collected from published primary literature and were not modified except for unit conversions. Source National Renewable Energy Laboratory Date Released August 28th, 2012 (2 years ago) Date Updated Unknown Keywords coal consumption csp factors geothermal PV renewable energy technologies Water wind withdrawal Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Operational water consumption and withdrawal factors for electricity generating technologies (xlsx, 77.7 KiB)

418

Sampling apparatus  

DOE Patents [OSTI]

A sampling apparatus is provided for sampling substances from solid surfaces. The apparatus includes first and second elongated tubular bodies which telescopically and sealingly join relative to one another. An absorbent pad is mounted to the end of a rod which is slidably received through a passageway in the end of one of the joined bodies. The rod is preferably slidably and rotatably received through the passageway, yet provides a selective fluid tight seal relative thereto. A recess is formed in the rod. When the recess and passageway are positioned to be coincident, fluid is permitted to flow through the passageway and around the rod. The pad is preferably laterally orientable relative to the rod and foldably retractable to within one of the bodies. A solvent is provided for wetting of the pad and solubilizing or suspending the material being sampled from a particular surface. 15 figs.

Gordon, N.R.; King, L.L.; Jackson, P.O.; Zulich, A.W.

1989-07-18T23:59:59.000Z

419

Sampling apparatus  

DOE Patents [OSTI]

A sampling apparatus is provided for sampling substances from solid surfaces. The apparatus includes first and second elongated tubular bodies which telescopically and sealingly join relative to one another. An absorbent pad is mounted to the end of a rod which is slidably received through a passageway in the end of one of the joined bodies. The rod is preferably slidably and rotatably received through the passageway, yet provides a selective fluid tight seal relative thereto. A recess is formed in the rod. When the recess and passageway are positioned to be coincident, fluid is permitted to flow through the passageway and around the rod. The pad is preferably laterally orientable relative to the rod and foldably retractable to within one of the bodies. A solvent is provided for wetting of the pad and solubilizing or suspending the material being sampled from a particular surface.

Gordon, Norman R. (Kennewick, WA); King, Lloyd L. (Benton, WA); Jackson, Peter O. (Richland, WA); Zulich, Alan W. (Bel Air, MD)

1989-01-01T23:59:59.000Z

420

UESC Status Data Collection and Analysis  

Broader source: Energy.gov (indexed) [DOE]

| www1.eere.energy.gov/femp/ | www1.eere.energy.gov/femp/ UESC Status Data Collection and Analysis Jesse Feinberg Energetics, Incorporated April 14, 2010 Federal Energy Management Program | www1.eere.energy.gov/femp/ 2 * Why FEMP collects UESC data * Data trends - where are we now? * Incentives to sharing data Purpose Federal Energy Management Program | www1.eere.energy.gov/femp/ A one page history... UESCs authorized in Energy Policy Act of 1992 Agencies are authorized and encouraged to participate in programs to increase energy efficiency and for water conservation or the management of electricity demand conducted by gas, water, or electric utilities... No mandate to report UESC activity. FEMP tracks projects on voluntary basis. Steady reported growth of UESC financing vehicle for almost 20 years.

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Assessing effects of highway bridge deck runoff on near-by recieving waters in coastal margins using remote monitoring techniques  

E-Print Network [OSTI]

different pollutant loading by sampling the receiving water body (Clear Creek). The collected samples were analyzed for total suspended solids, toxic metals, and other relevant constituents of concerns. The results illustrated that the runoff from... the bridge deck iv exhibited low total suspended solids concentr ations (which were highest in the creek). However, other metal constituents like the zi nc and cooper concentration were high and above standards. The phosphate concentrations...

Nwaneshiudu, Oke

2005-02-17T23:59:59.000Z

422

Plan for Using Solar-Powered Jack Pumps to Sample Groundwater at the Nevada Test Site  

SciTech Connect (OSTI)

Groundwater is sampled from 39 monitoring wells on the Nevada Test Site (NTS) as part of the Routine Radiological Environmental Monitoring Program. Many of these wells were not designed or constructed for long-term groundwater monitoring. Some have extensive completion zones and others have obstructions such as pumps and tubing. The high-volume submersible pumps in some wells are unsuitable for long-term monitoring and result in large volumes of water that may have to be contained and characterized before subsequent disposition. The configuration of most wells requires sampling stagnant well water with a wireline bailer. Although bailer sampling allows for the collection of depth-discrete samples, the collected samples may not be representative of local groundwater because no well purging is done. Low-maintenance, solar-powered jack pumps will be deployed in nine of these onsite monitoring wells to improve sample quality. These pumps provide the lift capacity to produce groundwater from the deep aquifers encountered in the arid environment of the NTS. The water depths in these wells range from 700 to 2,340 ft below ground surface. The considerable labor and electrical power requirements of electric submersible pumps are eliminated once these pumps are installed. Access tubing will be installed concurrent with the installation of the pump string to provide downhole access for water-level measurements or other wireline instruments. Micro-purge techniques with low pump rates will be used to minimize purge volumes and reduce hydraulic gradients. The set depths of the pumps will be determined by the borehole characteristics and screened interval.

David Hudson, Charles Lohrstorfer, Bruce Hurley

2007-05-03T23:59:59.000Z

423

E-Print Network 3.0 - amhara region ethiopia Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

rural areas of Amhara Region... the documentation of different issues of Water Supply, Sanitation and ... Source: Cornell University, Soil and Water Laboratory Collection:...

424

E-Print Network 3.0 - autana estado amazonas Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

del Estado Amazonas. Master's the- sis. Universidad Simon Bolivar, Caracas, Venezuela... or combined to water collected from one clear-water (Cataniapo) and one...

425

E-Print Network 3.0 - affinity influx v-atpase-dependent Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Environmental Sciences and Ecology ; Biology and Medicine 47 Sodium and chloride transport in soft water and hard water acclimated zebrafish (Danio rerio) Summary:...

426

E-Print Network 3.0 - acute parathyroid crisis Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Polytechnique, Centre de mathmatiques Collection: Mathematics 29 Water Crisis in the Nepal Himalayas -A case of too much, yet too little Summary: Water Crisis in the Nepal...

427

E-Print Network 3.0 - allard lake quebec Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Ecosystem Studies Collection: Environmental Sciences and Ecology ; Geosciences 36 Water Levels of the Great Lakes Who is Affected by Changing Lake Levels? Summary: Water...

428

E-Print Network 3.0 - aromatic polyamide films Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

California Institute of Technology Collection: Chemistry 4 Effect of Water Sorption on Oxygen-Barrier Properties of Aromatic Polyamides Summary: Effect of Water Sorption...

429

Water-Induced Fabric Transitions in Olivine  

E-Print Network [OSTI]

. To obtain a high fugacity of water, we used a mixture of talc and brucite next to the sample. Single

Jung, Haemyeong

430

Description and operation of a mobile wellhead analyzer for the determination of unstable constituents in oilfield waters  

SciTech Connect (OSTI)

A brine analyzer was designed which measures pH, Eh, O/sub 2/, conductivity, S/sup 2 -/, HCO/sub 3//sup -/, CO/sub 3//sup 2 -/, and CO/sub 2/ in oilfield water at the wellhead. When brine samples are collected in the field and transported to the laboratory for analysis, many of the unstable constituents change in concentration. The amount of change depends on the sampling method, sample storage, ambient conditions, and the level of the constituents in the original sample. Thus, a wellhead analysis is necessary if reliable data are to be obtained on unstable constituents in oilfield brines.

Hoke, S.H.; Collins, A.G.

1980-02-01T23:59:59.000Z

431

Water Efficiency  

Energy Savers [EERE]

Wheeler - Water Savers, LLC * fwheeler@watersaversllc.com Topics * Performance contracting analysis * Water industry terms * Federal reduction goals * Water balance * Water...

432

Synthesis of g-C3N4/Fe3O4 nanocomposites and application as a new sorbent for solid phase extraction of polycyclic aromatic hydrocarbons in water samples  

Science Journals Connector (OSTI)

Abstract An easy preparation of g-C3N4/Fe3O4 nanocomposites by chemical co-precipitation has been demonstrated. The as-prepared materials were characterized by X-ray diffraction, transmission electron microscopy, Fourier transform infrared spectroscopy and thermogravimetric analysis. The high affinity of g-C3N4 toward polycyclic aromatic hydrocarbons and the magnetic behavior of Fe3O4 were combined to provide an efficient and simple magnetic solid phase extraction (MSPE). The adsorption and desorption of polycyclic aromatic hydrocarbons on g-C3N4/Fe3O4 were examined. Different factors affecting the magnetic solid phase extraction of polycyclic aromatic hydrocarbons were assessed in terms of adsorption, desorption, and recovery. Under the optimized conditions, the proposed method showed good limits of detection (LOD, S/N=3) in the range of 0.050.1ngmL?1 and precision in the range of 1.85.3% (RSDs, n=3). This method was also successfully applied to the analysis of real water samples; good spiked recoveries over the range of 80.099.8% were obtained.

Man Wang; Shihai Cui; Xiaodi Yang; Wentao Bi

2015-01-01T23:59:59.000Z

433

Solar-thermal-energy collection/storage-pond system  

DOE Patents [OSTI]

A solar thermal energy collection and storage system is disclosed. Water is contained, and the water surface is exposed directly to the sun. The central part of an impermeable membrane is positioned below the water's surface and above its bottom with a first side of the membrane pointing generally upward in its central portion. The perimeter part of the membrane is placed to create a watertight boundary separating the water into a first volume which is directly exposable to the sun and which touches the membranes first side, and a second volumn which touches the membranes second side. A salt is dissolved in the first water volume.

Blahnik, D.E.

1982-03-25T23:59:59.000Z

434

Evolution of a Man-Made Plume in Coastal Waters  

SciTech Connect (OSTI)

The ability to understand the biogeophysical parameters that create ocean color in coastal waters is fundamental to the ability to exploit remote sensing for coastal applications. This article describes an experiment in which a controlled quantity of a single inorganic material with known absorption and scattering properties was released into a coastal environment. The plume experiment was conducted in conjunction with a Pacific Northwest National Laboratory (PNNL) field collection campaign in and around Sequim Bay on the Strait of Juan de Fuca in Washington State. The objective of the field campaign was to identify and characterize features in the near shore environment from the standpoint of quantifying environmental parameters to improve operational planning in littoral regions. The aerial component of the mission involved imagery acquisitions from the NRL's PHILLS hyperspectral sensor, and two commercial IR cameras. Coincident satellite data was obtained from commercial sources. Ground truth activities included atmospheric profiles, ground, surface water, and in-water spectral measurements, panels for radiometric calibration, water column water optics, water samples and profiles from support vessels, in-situ tide and weather measurements, and beach and intertidal transects and surveys (via scientific dive teams). This field collection campaign provided a unique opportunity for a multisensor data collection effort in littoral regions, to identify and characterize features from multiple platforms (satellite, aerial, water surface and subsurface) and sensors. Data from this mission is being used as input to both radiative transfer and ocean transport models, for characterizing the water column and the near-shore, and quantitatively estimating circulation and transport in coastal environments.

Steinmaus, Karen L.; Bowles, Jeff; Woodruff, Dana L.; Donato, Tim; Rhea, William J.; Snyder, W. A.; Korwan, Daniel R.; Miller, Lee M.; Petrie, Gregg M.; Maxwell, Adam R.; Hibler, Lyle F.

2006-12-19T23:59:59.000Z

435

100 Area Columbia River sediment sampling  

SciTech Connect (OSTI)

Forty-four sediment samples were collected from 28 locations in the Hanford Reach of the Columbia River to assess the presence of metals and man-made radionuclides in the near shore and shoreline settings of the Hanford Site. Three locations were sampled upriver of the Hanford Site plutonium production reactors. Twenty-two locations were sampled near the reactors. Three locations were sampled downstream of the reactors near the Hanford Townsite. Sediment was collected from depths of 0 to 6 in. and between 12 to 24 in. below the surface. Samples containing concentrations of metals exceeding the 95 % upper threshold limit values (DOE-RL 1993b) are considered contaminated. Contamination by arsenic, chromium, copper, lead, and zinc was found. Man-made radionuclides occur in all samples except four collected opposite the Hanford Townsite. Man-made radionuclide concentrations were generally less than 1 pCi/g.

Weiss, S.G. [Westinghouse Hanford Co., Richland, WA (United States)

1993-09-08T23:59:59.000Z

436

E-Print Network 3.0 - alpine elevation gradient Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ecosystems, generated only by a water availability gradient, the ... Source: Colorado at Boulder, University of - Alpine Microbial Observatory Collection: Environmental...

437

E-Print Network 3.0 - aquifer undergoing intrinsic Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Water Resources Research Institute Collection: Environmental Sciences and Ecology ; Environmental Management and Restoration Technologies 2 A dimensionless number describing the...

438

E-Print Network 3.0 - annual orlando florida Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Compaq Water Resources Simulations Laboratory Collection: Engineering 2 CURRICULUM VITAE Matthew Bilskie Summary: University of Central Florida, Orlando, Florida 2011...

439

E-Print Network 3.0 - arsenic trioxide modulates Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

manufactured. Arsenic trioxide... PHYTOREMEDIATION OF ... Source: Ma, Lena - Soil and Water Science Department, University of Florida Collection: Environmental Sciences and...

440

E-Print Network 3.0 - arsenic trioxide phosphorylates Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Remediation of Arsenic Contaminated ... Source: Ma, Lena - Soil and Water Science Department, University of Florida Collection: Environmental Sciences and...

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

E-Print Network 3.0 - artifical groundwater recharge Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

models. The conclusions summarize... : groundwater recharge and baseflow (or ground- water ... Source: Ecole Polytechnique, Centre de mathmatiques Collection: Mathematics 4...

442

I I Hydrological/Geological Studies Radiochemical Analyses of Water  

Office of Legacy Management (LM)

' ' Hydrological/Geological Studies Radiochemical Analyses of Water Samples from Selected Streams, Wells, Springs and Precipitation Collected Prior to Re-Entry . , Drilling, Project Rulison-6, 197 1 HGS 7 ' DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. Prepared Under Agreement No. AT(29-2)-474 f o r the Nevada Operations Office U.S. Atomic Energy Commission PROPERTY OF U. S. GOVERNMENT -UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY - F e d e r a l . C e n t e r , D e n v e r , C o l o r a d o 80225 RADIOCHEMICAL ANALYSES OF WATER FROM SELECTED STREAMS, WELLS, SPRINGS, AND PRECIPITATION COLLECTED PRIOR TO REENTRY DRILLING, PROJECT RULISON I , BY Paul T. - V o e g e l i

443

Subcontracted R and D final report: analysis of samples obtained from GKT gasification test of Kentucky coal. Nonproprietary version  

SciTech Connect (OSTI)

A laboratory test program was performed to obtain detailed compositional data on the Gesellshaft fuer Kohle-Technologie (GKT) gasifier feed and effluent streams. GKT performed pilot gasification tests with Kentucky No. 9 coal and collected various samples which were analyzed by GKT and the Radian Corporation, Austin, Texas. The coal chosen had good liquefaction characteristics and a high gasification reactivity. No organic priority pollutants or PAH compounds were detected in the wash water, and solid waste leachates were within RCRA metals limits.

Raman, S.V.

1983-09-01T23:59:59.000Z

444

Chapter 9 GIS Data Collection 117 GIS Data Collection  

E-Print Network [OSTI]

Chapter 9 GIS Data Collection 117 GIS Data Collection OVERVIEW This chapter reviews the main methods of GIS data capture and transfer and introduces key practical management issues. It distinguishes, OCR 9 #12;Chapter 9 GIS Data Collection 118 OUTLINE 9.1 Introduction 9.2 Primary geographic data

Wright, Dawn Jeannine

445

Groundwater Sampling and THOMAS HARTER is UC Cooperative Extension Hydrogeology Specialist, University of  

E-Print Network [OSTI]

or for physical and chemical alteration of a sample due to inappropriate sample collection, transport, or storage Department of Health Services, which specifies minimum guidelines for sampling frequency and sampling

Pasternack, Gregory B.

446

Purge water management system  

DOE Patents [OSTI]

A purge water management system is described for effectively eliminating the production of purge water when obtaining a groundwater sample from a monitoring well. In its preferred embodiment, the purge water management system comprises an expandable container, a transportation system, and a return system. The purge water management system is connected to a wellhead sampling configuration, typically permanently installed at the well site. A pump, positioned with the monitoring well, pumps groundwater through the transportation system into the expandable container, which expands in direct proportion with volume of groundwater introduced, usually three or four well volumes, yet prevents the groundwater from coming into contact with the oxygen in the air. After this quantity of groundwater has been removed from the well, a sample is taken from a sampling port, after which the groundwater in the expandable container can be returned to the monitoring well through the return system. The purge water management system prevents the purge water from coming in contact with the outside environment, especially oxygen, which might cause the constituents of the groundwater to oxidize. Therefore, by introducing the purge water back into the monitoring well, the necessity of dealing with the purge water as a hazardous waste under the Resource Conservation and Recovery Act is eliminated.

Cardoso-Neto, J.E.; Williams, D.W.

1995-01-01T23:59:59.000Z

447

Contacts for Information Collection Management | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Information Collection Management Contacts for Information Collection Management Information Collection Program, and Information Quality Guidelines Christina Rouleau, IM-23 Records...

448

Petroleum contaminated ground-water: Remediation using activated carbon  

Science Journals Connector (OSTI)

Ground-water contamination resulting from the leakage of crude oil and refined petroleum products during extraction and processing operations is a serious and a growing environmental problem in Nigeria. Consequently, a study of the use of activated carbon (AC) in the clean up was undertaken with the aim of reducing the water contamination to a more acceptable level. In the experiments described, crude-oil contamination of ground water was simulated under laboratory conditions using ground-water samples collected from existing hand-dug wells at Eagle Island, Port Harcourt, Nigeria. Different masses of the absorbent (i.e., activated carbon) were then added to the samples of ground water. The so treated water samples were left to equilibrate for 7 days, after which the total petroleum hydrocarbon (TPH) contents of the samples were measured. Adsorption isotherms were derived for the two forms of activated carbon used, namely granular activated-carbon (GAC) and powdered activated-carbon (PAC). Results of the TPH analyses showed that activated carbon is an excellent means for the stripping-off of the contaminant: there were decreases in contaminant concentration from an initial concentration of 9304.70mg/l to average final concentrations of 361.00 and 12.37mg/l, that is, 96% and 99.9% resulting from the same amounts of GAC and PAC applications respectively. The results of this study revealed that the powdered form of AC would be very effective in the remediation of petroleum-hydrocarbon contaminated ground water and its use is therefore recommended.

M.J. Ayotamuno; R.B. Kogbara; S.O.T. Ogaji; S.D. Probert

2006-01-01T23:59:59.000Z

449

Downhole Fluid Sampling | Open Energy Information  

Open Energy Info (EERE)

Downhole Fluid Sampling Downhole Fluid Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Downhole Fluid Sampling Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Testing Techniques Parent Exploration Technique: Well Testing Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Water composition and source of fluids. Gas composition and source of fluids. Thermal: Water temperature. Distinguish magmatic/mantle heat inputs. Can be used to estimate reservoir fluid temperatures. Dictionary.png Downhole Fluid Sampling: Downhole fluid sampling is done to characterize the chemical, thermal, or hydrological properties of a surface or subsurface aqueous system. Downhole

450

ARM - Lesson Plans: Dissolved Gases in Water  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

released into the air, additional CO2 Would intensify an already-problematic greenhouse effect. Preparation Demonstrate that water contains invisible gases. Collect and cover...

451

Water and Energy Savings using Demand Hot Water Recirculating Systems in Residential Homes: A Case Study of Five Homes in Palo Alto, California  

SciTech Connect (OSTI)

This report summarizes a preliminary study aimed at estimating the potential of saving potable water, (and the electrical energy used to heat it), that is presently lost directly to the drain while occupants wait for hot water to arrive at the faucet (point of use). Data were collected from five single-family homes in Palo Alto, California. Despite the small sample size in this study, the results make a compelling case for retrofitting homes with hot water recirculation systems to eliminate unnecessary wastage of water at the point of use. Technical as well as behavioral and attitudinal changes towards water conservation are necessary for a fulfilling and successful conservation effort. This report focuses on the technical issues, but behavioral issues are also noted, which may be factored into future studies involving local and state governments and utility companies.

Ally, M.R.

2002-11-14T23:59:59.000Z

452

Radiochemistry as a (rho)R Diagnostic with the RAGS Gas Collection System  

SciTech Connect (OSTI)

Radiochemical diagnostic techniques such as gas-phase capsule debris analysis may prove to be successful methods for establishing the success or failure of ignition experiments at the National Ignition Facility (NIF). Samples in the gas phase offer the most direct method of collection by simply pumping out the large target chamber following a NIF shot. The target capsules will be prepared with dopants which will produce radioactive noble gas isotopes upon activation with neutrons. We have designed and constructed the Radchem Apparatus for Gas Sampling (RAGS) in order to collect post-shot gaseous samples for NIF capsule diagnostics. The design of RAGS incorporates multiple stages intended to purify, transfer, and count the radioactive decays from gaseous products synthesized in NIF experiments. At the moment the dopant of choice is {sup 124}Xe, which will undergo (n,{gamma}) and (n, 2n) reactions to produce {sup 125}Xe and {sup 123}Xe. The half-lives of each are on the order of multiple hours and are suitable for long-term gamma-counting. These isotopes and the rest of the gases evolved in a NIF shot will be drawn through the NIF turbo pumps, past the temporarily shuttered cryo pumps (to aid our collection efficiency), and towards the first main portion of the RAGS system: the pre-cleaner. The pre-cleaner will consist of a water removal system, a series of heated getter cartridges to remove most other impurities such as N{sub 2}, O{sub 2}, CO{sub 2}, etc., and a residual gas analyzer (RGA) to monitor vacuum quality. The noble gases will flow through the precleaner and into the second stage of the system: the cryo collector. This cryo collector consists of a main cryo head for noble gas collection which will operate for approximately five minutes post-shot. Afterwards a valve will close and isolate the pre-cleaner, while the cryo head warms to release the Xe gas to one of two locations - either a second cryo station for in-situ gamma counting, or to a small cooled gas bottle for removal and counting. Additional capabilities of the RAGS system include a noble gas calibration apparatus attached to the NIF target chamber, which will be operated hours pre-shot to determine collection efficiency through the whole RAGS system via the signal detected from the RGA. Also it is possible there will be the addition of a helium puff system to drive the Xe through the pre-cleaner and collection stations. It is also likely that multiple cryo collection stations will be built into the system in the future to fractionate and collect other noble gases such as Kr, Ar, and possibly Ne. A prototype pre-cleaner has been built at Lawrence Berkeley National Laboratory (LBNL) and is in the testing phases. The information learned in this testing will help collaborators at Sandia National Laboratory that are building and delivering the systems that will be deployed at NIF. The LBNL testing so far has demonstrated that radioactive fission gases can be flowed through the system with and without carrier gases of air and/or He, and the activity can be collected on an activated charcoal sample. Further testing in the upcoming months will hopefully yield more information about any presence of Xe in the water removed from the system, and commissioning of a small cryo cooler as well.

Nelson, S L; Shaughnessy, D A; Schneider, D H; Stoeffl, W; Moody, K J; Cerjan, C; Stoyer, M A; Bernstein, L A; Bleuel, D L; Hoffman, R

2010-05-21T23:59:59.000Z

453

Binghamton University Libraries Special Collections  

E-Print Network [OSTI]

Yaqui Copper Company Yerba Maté Tea Company (American-Brazilian Trading Company) Green died January 16Binghamton University Libraries Special Collections The George E. Green Letter Collection, 1900-1916 Finding Aid created 2010 Macarry Pobanz, Student Assistant, Special Collections #12;The George E. Green

Suzuki, Masatsugu

454

Sample return missions to minor bodies  

Science Journals Connector (OSTI)

......Minor bodies such as comets and asteroids are thought...planets, is that if a landing is necessary to collect...for example. However, landing on and manoeuvring around...The difficulties with landing and sample collection...return missions to a comet (the NASA Stardust mission......

Mark Burchell; Mark Price; Penelope Wozniakiewicz; John Bridges; Anton Kearsley; Monica Grady; Simon Green; Natalie Starkey; Paula Lindgren; Takaaki Noguchi

2013-06-01T23:59:59.000Z

455

Short-term methods for estimating the chronic toxicity of effluents and receiving water to marine and estuarine organisms. Second edition  

SciTech Connect (OSTI)

This manual describes six short-term (one hour to nine days) estuarine and marine methods for measuring the chronic toxicity of effluents and receiving waters to five species; the sheepshead minnow, Cyprinodon variegatus; the inland silverside, Menidia beryllina; the mysid, Mysidopsis bahia; the sea urchin, Arbacia punctualata; and the red macroalga, Champia parvula. The methods include single and multiple concentration static renewal and static nonrenewal toxicity tests for effluents and receiving waters. Also included are guidelines on laboratory safety, quality assurance, facilities, and equipment and supplies; dilution water; effluent and receiving water sample collection, preservation, shipping, and holding; test conditions; toxicity test data analysis; report preparation; and organism culturing, holding, and handling.

Klemm, D.J.; Morrison, G.E.; Norberg-King, T.J.; Peltier, W.H.; Heber, M.A.

1994-07-01T23:59:59.000Z

456

Collecting and recirculating condensate in a nuclear reactor containment  

DOE Patents [OSTI]

An arrangement passively cools a nuclear reactor in the event of an emergency, condensing and recycling vaporized cooling water. The reactor is surrounded by a containment structure and has a storage tank for cooling liquid, such as water, vented to the containment structure by a port. The storage tank preferably is located inside the containment structure and is thermally coupleable to the reactor, e.g. by a heat exchanger, such that water in the storage tank is boiled off to carry away heat energy. The water is released as a vapor (steam) and condenses on the cooler interior surfaces of the containment structure. The condensed water flows downwardly due to gravity and is collected and routed back to the storage tank. One or more gutters are disposed along the interior wall of the containment structure for collecting the condensate from the wall. Piping is provided for communicating the condensate from the gutters to the storage tank.

Schultz, Terry L. (Murrysville Boro, PA)

1993-01-01T23:59:59.000Z

457

E-Print Network 3.0 - amchitka radiobiological program Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

; Environmental Sciences and Ecology 26 I . . Alaska Fisheries Science Summary: and Ecosystem Modeling Program collected fish stomach samples during this survey. Sample...

458

North Central Texas Water Quality Final Report  

E-Print Network [OSTI]

source pollution sources in the watershed. The District has already initiated efforts to address the water quality issues, developing a water quality monitoring program to collect data for these reservoirs and their associated watersheds. The District... has collected water quality data for nearly 40 parameters since 1989. Effluent discharges from the wastewater treatment plans and nonpoint source pollution from urban and agricultural runoff are reported as the major causes for water quality...

Berthold, T. Allen

459

Water-Chemistry Evolution and Modeling of Radionuclide Sorption and Cation Exchange during Inundation of Frenchman Flat Playa  

SciTech Connect (OSTI)

Atmospheric tests and other experiments with nuclear materials were conducted on the Frenchman Flat playa at the Nevada National Security Site, Nye County, Nevada; residual radionuclides are known to exist in Frenchman Flat playa soils. Although the playa is typically dry, extended periods of winter precipitation or large single-event rainstorms can inundate the playa. When Frenchman Flat playa is inundated, residual radionuclides on the typically dry playa surface may become submerged, allowing water-soil interactions that could provide a mechanism for transport of radionuclides away from known areas of contamination. The potential for radionuclide transport by occasional inundation of the Frenchman Flat playa was examined using geographic information systems and satellite imagery to delineate the timing and areal extent of inundation; collecting water samples during inundation and analyzing them for chemical and isotopic content; characterizing suspended/precipitated materials and archived soil samples; modeling water-soil geochemical reactions; and modeling the mobility of select radionuclides under aqueous conditions. The physical transport of radionuclides by water was not evaluated in this study. Frenchman Flat playa was inundated with precipitation during two consecutive winters in 2009-2010 and 2010-2011. Inundation allowed for collection of multiple water samples through time as the areal extent of inundation changed and ultimately receded. During these two winters, precipitation records from a weather station in Frenchman Flat (Well 5b) provided information that was used in combination with geographic information systems, Landsat imagery, and image processing techniques to identify and quantify the areal extent of inundation. After inundation, water on the playa disappeared quickly, for example, between January 25, 2011 and February 10, 2011, a period of 16 days, 92 percent of the areal extent of inundation receded (2,062,800 m2). Water sampling provided valuable information about chemical processes occurring during inundation as the water disappeared. Important observations from water-chemistry analyses included: 1) total dissolved solids (TDS) and chloride ion (Cl-) concentrations were very low (TDS: < 200 mg/L and Cl-: < 3.0 mg/L, respectively) for all water samples regardless of time or areal extent; 2) all dissolved constituents were at concentrations well below what might be expected for evaporating shallow surface waters on a playa, even when 98 to 99 percent of the water had disappeared; 3) the amount of evaporation for the last water samples collected at the end of inundation, estimated with the stable isotopic ratios ?2H or ?18O, was approximately 60 percent; and 4) water samples analyzed by gamma spectroscopy did not show any man-made radioactivity; however, the short scanning time (24 hours) and relative chemical diluteness of the water samples (TDS ranged between 39 and 190 mg/L) may have contributed to none being detected. Additionally, any low-energy beta emitting radionuclides would not have been detected by gamma spectroscopy. From these observations, it was apparent that a significant portion of water on the playa did not evaporate, but rather infiltrated into the subsurface (approximately 40 percent). Consistent with this water chemistry-based conclusion is particle-size analysis of two archived Frenchman Flat playa soils samples, which showed low clay content in the near surface soil that also suggested infiltration. Infiltration of water from the playa during inundation into the subsurface does not necessarily imply that groundwater recharge is occurring, but it does provide a mechanism for moving residual radionuclides downward into the subsurface of Frenchman Flat playa. Water-mineral geochemical reactions were modeled so that changes in the water chemistry could be identified and the extent of reactions quantified. Geochemical modeling showed that evaporation; equilibrium with atmospheric carbon dioxide and calcite; dissolution of sodium chloride, gypsum, and composite volcanic g

Hershey, Ronald; Cablk, Mary; LeFebre, Karen; Fenstermaker, Lynn; Decker, David

2013-08-01T23:59:59.000Z

460

ENHANCEMENT OF ENVIRONMENTAL SAMPLING THROUGH AN IMPROVED AIR MONITORING TECHNIQUE  

SciTech Connect (OSTI)

Environmental sampling (ES) is a key component of International Atomic Energy Agency (IAEA) safeguarding approaches throughout the world. Performance of ES (e.g. air, water, vegetation, sediments, soil and biota) supports the IAEAs mission of drawing conclusions concerning the absence of undeclared nuclear material or nuclear activities in a State and has been available since the introduction of safeguards strengthening measures approved by the IAEA Board of Governors (1992-1997). A recent step-change improvement in the gathering and analysis of air samples at uranium/plutonium bulk handling facilities is an important addition to the international nuclear safeguards inspector's toolkit. Utilizing commonly used equipment throughout the IAEA network of analytical laboratories for particle analysis, researchers are developing the next generation of ES equipment for air grab and constant samples. Isotopic analysis of collected particles from an Aerosol Contaminant Extractor (ACE) silicon substrate has been performed with excellent results in determining attribute and isotopic composition of chemical elements present in an actual test-bed sample. The new collection equipment will allow IAEA nuclear safeguards inspectors to develop enhanced safeguarding approaches for complicated facilities. This paper will explore the use of air monitoring to establish a baseline environmental signature of a particular facility that could be used for comparison of consistencies in declared operations. The implementation of air monitoring will be contrasted against the use of smear ES when used during unannounced inspections, design information verification, limited frequency unannounced access, and complementary access visits at bulk handling facilities. Technical aspects of the air monitoring device and the analysis of its environmental samples will demonstrate the essential parameters required for successful application of the system.

Hanks, D.

2010-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Optical selection and collection of DNA fragments  

DOE Patents [OSTI]

Optical selection and collection of DNA fragments. The present invention includes the optical selection and collection of large (>.mu.g) quantities of clonable, chromosome-specific DNA from a sample of chromosomes. Chromosome selection is based on selective, irreversible photoinactivation of unwanted chromosomal DNA. Although more general procedures may be envisioned, the invention is demonstrated by processing chromosomes in a conventional flow cytometry apparatus, but where no droplets are generated. All chromosomes in the sample are first stained with at least one fluorescent analytic dye and bonded to a photochemically active species which can render chromosomal DNA unclonable if activated. After passing through analyzing light beam(s), unwanted chromosomes are irradiated using light which is absorbed by the photochemically active species, thereby causing photoinactivation. As desired chromosomes pass this photoinactivation point, the inactivating light source is deflected by an optical modulator; hence, desired chromosomes are not photoinactivated and remain clonable. The selection and photoinactivation processes take place on a microsecond timescale. By eliminating droplet formation, chromosome selection rates 50 times greater than those possible with conventional chromosome sorters may be obtained. Thus, usable quantities of clonable DNA from any source thereof may be collected.

Roslaniec, Mary C. (Los Alamos, NM); Martin, John C. (Los Alamos, NM); Jett, James H. (Los Alamos, NM); Cram, L. Scott (Los Alamos, NM)

1998-01-01T23:59:59.000Z

462

E-Print Network 3.0 - active particle control Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Purdue University Collection: Engineering ; Materials Science 51 REVIEW OF DIESEL PARTICULATE MATTER SAMPLING METHODS Supplemental Report 2 Summary: . The following...

463

E-Print Network 3.0 - art dosimetrie individuelle Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Laboratory, Data Quality Objectives Program, Visual Sample Plan Collection: Environmental Management and Restoration Technologies 14 Safe Operating Procedure (Reviewed 709)...

464

E-Print Network 3.0 - atomic fluorescence spectroscopy Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

total reflectance... increasing. A partial sampling of these techniques includes: Absorption spectroscopy Atomic ... Source: Yucca Mountain Project, US EPA Collection:...

465

The effect of petroleum operations on the phytoplankton ecology of the Louisiana coastal waters  

E-Print Network [OSTI]

and salinity at each of two stations designated the Platform and Control stations. Water samples were also collected for the enumeration and identification of phytoplankton populations in the study area, The drilling operations have apparently had a... negligible effect on the phytoplankton communities of this region. The phytoplankton standing crop and production were equally high at both the Platform and Control stations. Likewise, when compared to other productive regions in the Gulf of Mexico...

Fucik, K

2012-06-07T23:59:59.000Z

466

Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa | Open  

Open Energy Info (EERE)

Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Details Activities (4) Areas (1) Regions (0) Abstract: Hydrothermal water samples at Mount St. Helens collected between 1985 and 1989 and in 1994 are used to identify water types and describe their evolution through time. Two types of low temperature hydrothermal systems are associated with the 1980 eruptions and were initiated soon after emplacement of shallow magma and pyroclastic flows. The Loowit hot spring system is located in the breach zone and is associated with the magma conduit and nearby avalanche deposits, whereas the Pumice Plain (PP)

467

Continued investigations of the occurrence of water in Pahute Mesa emplacement holes  

SciTech Connect (OSTI)

Periodically, water has been observed in emplacement boreholes drilled for underground testing of nuclear weapons at Pahute Mesa, Nevada Test Site, and is often at levels elevated above the predicted local water table. Water which may provide a means to transport residual radionuclides away from weapon tests may originate as fluids introduced during drilling, from naturally perched groundwater draining into the borehole, or from penetration of the local groundwater table. Lithium-bromide (Li-Br) tracer is being used to evaluate both the origin and movement of these borehole waters. The drilling fluid used to drill the final 100 meters of borehole U-19bh was chemically labeled with LiBr tracer. Lack of significant increase in borehole Br inventory over time indicates that standing water in U-9bh is not returned drilling fluid. Possible sources for the standing water are drilling fluid infiltrated above the bottom 100 in or natural water from a perched or shallower-than-expected saturated zone. The minimum detectable Darcy velocity of water passing through U-19bh is 0.3 m/yr. Borehole U-19bk has a water level approximately 50 in above the predicted pre-drilling water level. Initial water samples were collected from U-19bk to characterize the borehole water quality prior to adding the tracer. The major-ion analytical results of U-19bk along with historical water quality analyses of Water Well 20 and water well UE-19c show that all three waters are similar in character and therefore the water in U-19bk may be either residual drilling fluids originating from Water Well 20 and UE-19c or naturally occurring Pahute Mesa groundwater. LiBr tracer was added to the U-19bk borehole and samples for tracer analysis were collected one month later. For the one month period, no detectable loss of Br was observed. Over this short time period, the minimum detectable Darcy velocity is 10.6 m/yr.

Hershey, R.L.; Brikowski, T.H.

1995-04-01T23:59:59.000Z

468

Interpretation of chemical analyses of waters collected from...  

Open Energy Info (EERE)

as a convecting solution cools from about 245 degrees C to 205 degrees C by conductive heat loss. Authors Fournier, R.O.; Thompson, J.M.; Austin and C.F. Published Journal...

469

Collection and Analysis of Geothermal and Volcanic Water and...  

Open Energy Info (EERE)

and R.L. Goguel Published Department of Scientific and Industrial Research, Chemistry Division, 1989 Report Number CD 2401 DOI Not Provided Check for DOI availability:...

470

Interim site characterization report and ground-water monitoring program for the Hanford site solid waste landfill  

SciTech Connect (OSTI)

Federal and state regulations governing the operation of landfills require utilization of ground-water monitoring systems to determine whether or not landfill operations impact ground water at the point of compliance (ground water beneath the perimeter of the facility). A detection-level ground-water monitoring system was designed, installed, and initiated at the Hanford Site Solid Waste Landfill (SWL). Chlorinated hydrocarbons were detected at the beginning of the ground-water monitoring program and continue to be detected more than 1 year later. The most probable source of the chlorinated hydrocarbons is washwater discharged to the SWL between 1985 and 1987. This is an interim report and includes data from the characterization work that was performed during well installation in 1987, such as field observations, sediment studies, and geophysical logging results, and data from analyses of ground-water samples collected in 1987 and 1988, such as field parameter measurements and chemical analyses. 38 refs., 27 figs., 8 tabs.

Fruland, R.M.; Hagan, R.A.; Cline, C.S.; Bates, D.J.; Evans, J.C.; Aaberg, R.L.

1989-07-01T23:59:59.000Z

471

Evaluation of preservation methods for selected nutrients in ground water at the Idaho National Engineering Laboratory, Idaho  

SciTech Connect (OSTI)

Water from 28 wells completed in the Snake River Plain aquifer at the Idaho National Engineering Laboratory (INEL) was sampled as part of the US Geological Survey`s quality-assurance program to determine the effect of different preservation methods on nutrient concentrations. Samples were preserved with filtration and with mercuric chloride and chilling, chilling only, or sulfuric acid and chilling. The samples were analyzed for ammonia, nitrite, nitrite plus nitrate, and orthophosphate by the US Geological Survey National Water Quality Laboratory. The study was done in cooperation with the US Department of Energy. The comparison between samples preserved with mercuric chloride and chilling and samples preserved by chilling only showed that all sample pairs were in statistical agreement. Results for ammonia and nitrite plus nitrate samples preserved with sulfuric acid and chilling were within the 95 percent confidence level of the results for the samples preserved by the other two methods and can be considered equivalent to them. Results of this study indicate that discontinuing the use of mercuric chloride as a preservation method for nutrients in water samples will not affect the comparability of data collected at the INEL before and after October 1, 1994.

Bartholomay, R.C.; Williams, L.M.

1996-10-01T23:59:59.000Z

472

Chapter 6 - Nanostructured Membranes for Water Purification  

Science Journals Connector (OSTI)

Application of nanotechnology to water purification is currently faced with the issue of how to design nanomaterials that are capable of collecting and preconcentrating a large number of contaminants per unit volume. Specifically, it is not clear how to interface nanoparticles with contaminants because direct addition of nanoparticles into drinking water may require extra separation steps to recover the expensive nanomaterials. Due to their large pore sizes, conventional membrane filters cannot be used for removing submicron particles, engineered nanoparticles, or biological particles within the range of 100nm or below. To overcome these challenges, we present transformative membrane technologies that are based on the use of nanostructured conducting phase-inverted poly(amic acid) membranes to isolate and remove silver nanoparticles, quantum dots, and titanium dioxide particles in environmental samples. nPAA membranes have also been utilized to remove pathogenic bacteria in drinking water. Filtration efficiency of over 99.98% was recorded for most contaminants. The membrane pore sizes were experimentally controlled from 4 to 35nm, and the optimized membranes were tested against three of the most common drinking water contaminants, namely Escherichia coli, Citrobacter freundii, and Staphylococcus epidermidis. Hundred percent removal of these microbial species were recorded and the results were validated with conventional plating techniques.

Omowunmi A. Sadik; Nian Du; Idris Yazgan; Veronica Okello

2014-01-01T23:59:59.000Z

473

Reading Comprehension - The Water Cycle  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

The Water Cycle The Water Cycle Evaporation, Condensation and Precipitation The _________ moon sun water clouds evaporates _________ fish oceans rain water from lakes and oceans. As the air rises, it cools. The water vapor condenses into tiny droplets of _________ evaporation clouds water sunshine . The droplets crowd together and form a _________ cloud lake storm precipitation . Wind blows the _________ rain sun droplet cloud towards the land. The tiny droplets join together and fall as precipitation to the _________ river lake ground cloud . The water soaks into the ground and collects in _________ rivers and lakes oceans and clouds jars and cups plants and animals . The _________ storm cycle river house that never ends has started again! A water cycle diagram. Use the diagram to identify the different parts of the water cycle:

474

Water resources data for North Carolina, water year 1994. Volume 1. Surface-water records. Water-data report (Annual), 1 October 1993-30 September 1994  

SciTech Connect (OSTI)

This report contains discharge records for 167 gaging stations and stage and contents for 56 lakes and reservoirs; water quality for 56 gaging stations and 32 miscellaneous sites; and continuous daily tide stage for 1 site. Additional water data were collected at 78 sites not involved in the systematic data-collection program and are published as miscellaneous measurements in this report.

Ragland, B.C.; Smith, D.G.; Barker, R.G.; Rinehardt, J.F.

1995-03-31T23:59:59.000Z

475

www.mdpi.com/journal/ijerph Article Coliform and Metal Contamination in Lago de Colina, a Recreational Water Body in Chihuahua State, Mexico  

E-Print Network [OSTI]

Abstract: Lago de Colina (Colina Lake) is located about 180 km south of the city of Chihuahua (Mexico), and during the Semana Santa (Holy Week) vacation period its recreational use is high. The objective of this study was to quantify coliform and heavy metal levels in this water body before and after the Holy Week vacation period in 2010. Twenty sampling points were randomly selected and two water samples were collected at each point near the surface (0.30 m) and at 1 m depth. After the Holy Week vacation the same twenty points were sampled at the same depths. Therefore, a total 80 water samples were analyzed for fecal and total coliforms and levels of the following metals: Al, As, B, Ca,

Hector Rubio-arias; Nora I. Rey; Rey M. Quintana; G. Virginia Nevarez; Oskar Palacios

2011-01-01T23:59:59.000Z

476

E-Print Network 3.0 - air sampling system Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Council (WTERT) Collection: Renewable Energy 3 AIRS Contribution to Climate and Air Quality Studies a Focus on Summary: . Various sampling sizes are used (5x8km for TES,...

477

Removal of sulphates from South African mine water using coal fly ash .  

E-Print Network [OSTI]

??This study evaluated SO4 2- removal from circumneutral mine water (CMW) collected from Middleburg coal mine using coal FA collected from Hendrina power station. The (more)

Madzivire, Godfrey

2009-01-01T23:59:59.000Z

478

Species diversity and water quality in Galveston bay, Texas  

Science Journals Connector (OSTI)

The relationships between species diversity of phytoplankton, zooplankton, nekton and benthos samples and the water quality of Galveston Bay, Texas were quantitatively compared. Two water quality parameters...

B. J. Copeland; Timothy J. Bechtel

1971-11-01T23:59:59.000Z

479

FEBRUARY 2013 WATER technical features  

E-Print Network [OSTI]

produced and distributed drinking water while sewers collected wastewater for treatment at remote plants, solutions to wastewater infrastructure need to be effective in protecting public health and preserving water the potential to achieve these goals in rural areas, peri- urban developments, small towns and urban centres

480

Diffractometer data collecting method and apparatus  

DOE Patents [OSTI]

Diffractometer data is collected without the use of a movable receiving s. A scanning device, positioned in the diffractometer between a sample and detector, varies the amount of the beam diffracted from the sample that is received by the detector in such a manner that the beam is detected in an integrated form. In one embodiment, a variable diameter beam stop is used which comprises a drop of mercury captured between a pair of spaced sheets and disposed in the path of the diffracted beam. By varying the spacing between the sheets, the diameter of the mercury drop is varied. In another embodiment, an adjustable iris diaphragm is positioned in the path of the diffracted beam and the iris opening is adjusted to control the amount of the beam reaching the detector.

Steinmeyer, Peter A. (Farmington, NM)

1991-04-16T23:59:59.000Z

Note: This page contains sample records for the topic "water samples collected" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Classification Schemes for Collection Mediation  

E-Print Network [OSTI]

of the author. #12;Abstract Work domain analysis and work centered design is a new approach to designClassification Schemes for Collection Mediation: Work Centered Design and Cognitive Work Analysis science. #12;Classification Schemes for Collection Mediation: Cognitive Work Analysis and Work Centered

482

Collective network for computer structures  

DOE Patents [OSTI]

A system and method for enabling high-speed, low-latency global collective communications among interconnected processing nodes. The global collective network optimally enables collective reduction operations to be performed during parallel algorithm operations executing in a computer structure having a plurality of the interconnected processing nodes. Router devices are included that interconnect the nodes of the network via links to facilitate performance of low-latency global processing operations at nodes of the virtual network. The global collective network may be configured to provide global barrier and interrupt functionality in asynchronous or synchronized manner. When implemented in a massively-parallel supercomputing structure, the global collective network is physically and logically partitionable according to the needs of a processing algorithm.

Blumrich, Matthias A; Coteus, Paul W; Chen, Dong; Gara, Alan; Giampapa, Mark E; Heidelberger, Philip; Hoenicke, Dirk; Takken, Todd E; Steinmacher-Burow, Burkhard D; Vranas, Pavlos M

2014-01-07T23:59:59.000Z

483

Collective network for computer structures  

DOE Patents [OSTI]

A system and method for enabling high-speed, low-latency global collective communications among interconnected processing nodes. The global collective network optimally enables collective reduction operations to be performed during parallel algorithm operations executing in a computer structure having a plurality of the interconnected processing nodes. Router devices ate included that interconnect the nodes of the network via links to facilitate performance of low-latency global processing operations at nodes of the virtual network and class structures. The global collective network may be configured to provide global barrier and interrupt functionality in asynchronous or synchronized manner. When implemented in a massively-parallel supercomputing structure, the global collective network is physically and logically pa