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12 Batch coalescing studies
The purpose of the study was to identify and correct the problems in the 12 batch coalescing. The final goal is to be able to coalesce 12 booster batches of 11 bunches each into 12 bunches spaced at 21 buckets apart with an average intensity of 200 E9 ppb.
Date:
January 1, 1995
Creator:
Kourbanis, I. & Wildman, D.
Object Type:
Report
System:
The UNT Digital Library
45 Day safety screen results for Tank 241-C-108 -- Augers 94-012, 94-014 and 94-015
Three auger samples from Tank C-108 (on the Ferrocyanide Watch List) were received by the 222-S laboratories. These samples underwent safety screening analysis (DSC, TGA, and Alpha Total) in accordance with reference below. No results exceeded the notification criteria. Due to the calculated depth of sludge at riser 7, two augers were used to sample the sludge. The first (94-AUG-012) was a ten inch auger, the second (94-AUG-014) was a 20 inch auger. One 20 inch auger (94-AUG-015) was used to sample the tank C-108 contents at riser 4. Results are compiled in this report.
Date:
January 31, 1995
Creator:
Rice, A. D.
Object Type:
Report
System:
The UNT Digital Library
101-SY Dome pressure issues surrounding mitigation pump decontamination during removal
This document addresses issues related to use of the spraywands and ring used to decontaminate the mitigation pump installed in 101-SY. It has been determined that use of the wands will influence tank dome pressures as a function of ventilation system configuration, spray drop size, rinse water temperature, and rate at which spraywand flows are established.
Date:
January 31, 1995
Creator:
Shaw, S.W.
Object Type:
Report
System:
The UNT Digital Library
200 Area treated effluent disposal facility operational test specification
This document identifies the test specification and test requirements for the 200 Area Treated Effluent Disposal Facility (200 Area TEDF) operational testing activities. These operational testing activities, when completed, demonstrate the functional, operational and design requirements of the 200 Area TEDF have been met.
Date:
January 12, 1995
Creator:
Crane, A. F.
Object Type:
Report
System:
The UNT Digital Library
222-S radioactive liquid waste line replacement and 219-S secondary containment upgrade, Hanford Site, Richland, Washington
The U.S. Department of Energy (DOE) is proposing to: (1) replace the 222-S Laboratory (222-S) radioactive liquid waste drain lines to the 219-S Waste Handling Facility (219-S); (2) upgrade 219-S by replacing or upgrading the waste storage tanks and providing secondary containment and seismic restraints to the concrete cells which house the tanks; and (3) replace the transfer lines from 219-S to the 241-SY Tank Farm. This environmental assessment (EA) has been prepared in compliance with the National Environmental Policy Act (NEPA) of 1969, as amended, the Council on Environmental Quality Regulations for Implementing the Procedural Provisions of NEPA (40 Code of Federal Regulations [CFR] 1500-1508), and the DOE Implementing Procedures for NEPA (10 CFR 1021). 222-S is used to perform analytical services on radioactive samples in support of the Tank Waste Remediation System and Hanford Site environmental restoration programs. Activities conducted at 222-S include decontamination of analytical processing and support equipment and disposal of nonarchived radioactive samples. These activities generate low-level liquid mixed waste. The liquid mixed waste is drained through pipelines in the 222-S service tunnels and underground concrete encasements, to two of three tanks in 219-S, where it is accumulated. 219-S is a treatment, storage, and/or disposal …
Date:
January 1, 1995
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
241-BY-106 sampling test plan
This plan outlines the approach to be taken on obtaining the second core from 241-BY-106, riser 10B, using the Rotary Mode Core Sample Truck (RMCST). The purpose for obtaining the second core is to retrieve the final segments to determine ferrocyanide content. The first core acquired from riser 10B resulted in inadequate sample recovery for the labs to perform the required analysis. Thirteen samples were taken, with recovery varying from 0 to 100%. The most likely contributors to poor sample recovery have been identified and explained on a sample-by sample basis as outlined in this report. This information has been used to devise the approach to be taken in obtaining the second core.
Date:
January 18, 1995
Creator:
Bogen, G. J.
Object Type:
Report
System:
The UNT Digital Library
241-TX acoustic monitoring 114TX tank waste
This test will involve raising and lowering a sound transmitter in one low and receiver hydrophones in another low at 0.5 ft. intervals over a 12 ft. depth, which is the depth of the waste. The soundings are recorded by equipment outside the tank farm fence.
Date:
January 1, 1995
Creator:
Hurley, J. V.
Object Type:
Report
System:
The UNT Digital Library
242-A Evaporator Condensate Tank (TK-C-100) tie down evaluation
The existing Condensate Tank (TK-C-100) in the 242-A Evaporator building is not anchored to the floor slab. This tank is a Safety Class 3 sitting in a Safety Class 2 building. The tank needed to be evaluated to withstand the seismic loads. Anchor bolts have been designed to hold the tank during the seismic event.
Date:
January 23, 1995
Creator:
Hundal, T. S.
Object Type:
Report
System:
The UNT Digital Library
242-A Evaporator ion exchange column (IX-D-1) tie down evaluation
The existing ion exchange column in the 242-A evaporator building is not anchored to the floor slab. This equipment is a Safety Class 3 sitting in a Safety Class 2 building. The column needed to be evaluated to withstand the seismic loads. Anchor bolts have been designed to hold the column during the seismic event.
Date:
January 23, 1995
Creator:
Hundal, T. S.
Object Type:
Report
System:
The UNT Digital Library
340 Facility secondary containment and leak detection
This document presents a preliminary safety evaluation for the 340 Facility Secondary Containment and Leak Containment system, Project W-302. Project W-302 will construct Building 340-C which has been designed to replace the current 340 Building and vault tank system for collection of liquid wastes from the Pacific Northwest Laboratory buildings in the 300 Area. This new nuclear facility is Hazard Category 3. The vault tank and related monitoring and control equipment are Safety Class 2 with the remainder of the structure, systems and components as Safety Class 3 or 4.
Date:
January 31, 1995
Creator:
Bendixsen, R.B.
Object Type:
Report
System:
The UNT Digital Library
384 Power plant waste water sampling and analysis plan
This document presents the 384 Power House Sampling and Analysis Plan. The Plan describes sampling methods, locations, frequency, analytes, and stream descriptions. The effluent streams from 384, were characterized in 1989, in support of the Stream Specific Report (WHC-EP-0342, Addendum 1).
Date:
January 1, 1995
Creator:
Hagerty, K. J. & Knotek, H. M.
Object Type:
Report
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 23, No. 14, Ed. 1 Friday, January 27, 1995
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
January 27, 1995
Creator:
Jackson, Chana
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
1992-1993 Bonneville Appliance Efficiency Program: Showerhead evaluation. Volume I - report
The Bonneville Power Administration (Bonneville) provides wholesale electric power to over 100 retail distribution utilities in the Pacific Northwest. Bonneville is faced with meeting growing loads from these utilities. It acquires conservation as one means of meeting this load growth. Bonneville has offered a variety of conservation programs since 1980. Efficient showerheads have been a feature in residential conservation programs ever since. Bonneville launched the Residential Appliance Efficiency Program to focus on water-heater energy conservation opportunities in 1992. The Residential Appliance Efficiency Program consists of two parts, a water-heater efficiency program, and a hot-water efficiency program. This report evaluates the savings and costs of the first two years of the showerhead portion of the Residential Appliance Efficiency Program (the showerhead program). Although it is not a formal evaluation of the program limited to implementation or a {open_quotes}process{close_quotes} evaluation, observations about program design and implementation are included as appropriate. Results of this evaluation are limited to program participants within the Bonneville service territory.
Date:
January 1, 1995
Creator:
Warwick, W. M.
Object Type:
Report
System:
The UNT Digital Library
1992-1993 Bonneville Appliance Efficiency Program: Showerhead Evaluation Volume II - Appendices
This report included the appendices for 1992-1993 Bonneville appliance efficiency program: showerhead evaluation. It consists of nine appendices, titled: Bonneville documents; overview of research projects; Puget Power and Light persistence study; hot-water flow analyses and assumptions documentation; regional end-use metering program; showerhead and faucet aerator performance assessment; Bonneville showerhead program distribution methods by participating utility; water- and energy-saving measure distribution methods literature review; REMP study load shape results.
Date:
January 1, 1995
Creator:
Warwick, W. M.
Object Type:
Report
System:
The UNT Digital Library
1992--1993 low-temperature geothermal assessment program, Colorada
Previous assessments of Colorado`s low-temperature geothermal resources were completed by the Colorado Geological Survey in 1920 and in the mid- to late-1970s. The purpose of the 1992--1993 low-temperature geothermal resource assessment is to update the earlier physical, geochemical, and utilization data and compile computerized databases of the location, chemistry, and general information of the low-temperature geothermal resources in Colorado. The main sources of the data included published data from the Colorado Geological Survey, the US Geological Survey WATSTOR database, and the files of the State Division of Water Resources. The staff of the Colorado Geological Survey in 1992 and 1993 visited most of the known geothermal sources that were recorded as having temperatures greater than 30{degrees}C. Physical measurements of the conductivity, pH, temperature, flow rate, and notes on the current geothermal source utilization were taken. Ten new geochemical analyses were completed on selected geothermal sites. The results of the compilation and field investigations are compiled into the four enclosed Quattro Pro 4 databases. For the purposes of this report a geothermal area is defined as a broad area, usually less than 3 sq mi in size, that may have several wells or springs. A geothermal site is an individual well …
Date:
January 1, 1995
Creator:
Cappa, J. A. & Hemborg, H. T.
Object Type:
Report
System:
The UNT Digital Library
1994 Northern Goshawk inventory on portions of Los Alamos National Laboratory, Los Alamos, NM
Northern goshawks (Accipiter gentilis) (hereafter referred to as goshawk) are large forest dwelling hawks. They are the largest species of the Accipiter genus which also includes sharp-shinned hawks (A. striatus) and the Cooper`s hawk (A. cooperii). Goshawks are holarctic in distribution and nest in coniferous, deciduous, and mixed species forests. In the southwest they primarily nest in ponderosa pine (Pinus ponderosa), mixed species, and spruce-fir forests. Goshawks may be declining in population and reproduction in the southwestern United States. In 1982 the USDA-Forest Service listed the goshawk as a {open_quotes}sensitive species{close_quotes} and in 1992 the U.S. Fish and Wildlife Service listed the goshawk as a {open_quotes}Category 2 species{close_quotes} in accordance with the Endangered Species Act. Reasons for the possible decline in goshawk populations include timber harvesting resulting in the loss of nesting habitat, toxic chemicals, and the effects of drought, fire, and disease. Thus, there is a need to determine their population status and assess impacts of management activities in potential goshawk habitat. Goshawk inventory was conducted during the 1993 nesting season with no adult goshawk responses detected within the LANL survey area. As noted by Sinton and Kennedy, these results may be interpreted in several ways: (1) no goshawk …
Date:
January 1, 1995
Creator:
Sinton, D. T. & Kennedy, P. L.
Object Type:
Report
System:
The UNT Digital Library
[1995 Black Living Legends]
The 1995 booklet for the annual Black Living Legends Exhibit hosted by the Junior Black Academy of Arts and Letters January 15 - May 21, 1995 at the James E. Kemp Gallery. Honoring 'living legends,' or notable individuals, of the time through portraits and biographies of those talented people.
Date:
January 1995
Creator:
Junior Black Academy of Arts and Letters
Object Type:
Book
System:
The UNT Digital Library
1995 Study and evaluation of fugitive and diffuse emissions from the 200 East Area at the Hanford Site
The objective of this study is to evaluate Hanford`s major diffuse emission sources in the 200 East Area and evaluate the effectiveness of monitoring these sources collectively. The results from this evaluation may also be utilized to demonstrate Westinghouse`s compliance status with the applicable air emissions regulations and determine if additional studies and/or evaluations are necessary. Air sampling will be conducted downwind of the 200 East Area. This site has been chosen as being representative of most large diffuse sources located on the Hanford waste sites. A review of the 1993 ambient air data indicated that {sup 137}C was detectable in this area. This study will take place during February to August of 1995. This time period will enable the collection of sufficient data to assess diffuse radionuclide emissions from the 200 East Area waste sites. This study will use existing ambient air monitoring stations supplemented with temporary air monitoring stations. Plots of the 1993 average concentrations of {sup 137}Cs and {sup 90}Sr collected from the existing stations may be found in Appendix A. Upon completion of this evaluation a recommendation will be made to perform additional sampling studies, or to discontinue further data gathering based on the evaluation`s results.
Date:
January 3, 1995
Creator:
Schmidt, J. W. & Gleckler, B. P.
Object Type:
Report
System:
The UNT Digital Library
1995 verification flow testing of the HDR reservoir at Fenton Hill, New Mexico
Recent flow testing of the Fenton Hill HDR reservoir has demonstrated that engineered geothermal systems can be shut-in for extended periods of d= with apparently no adverse effects. However, when this particular reservoir at Venton Hill was shut-in for 2 years in a pressurized condition, natural convection within the open-jointed reservoir region appears to have leveled out the preexisting temperature gradient so that the gradient has now approached a condition more typical of liquid-dominated hydrothermal reservoirs which air invariably almost isothermal due to natural convection. As a result of the sudden flow impedance reduction that led to an almost 50% increase in Production flow new the end of the Second Phase of the LTFR in May 1993, we were uncertain as to the state of the reservoir after being shut-in for 2 years. The flow performance observed during the current testing was found to be intermediate between that at-the end of the Second Phase of the LTFT and that following, the subsequent sudden flow increase, implying that whatever caused the sudden reduction in impedance in the first place is probably somehow associated with the cooldown of the reservoir near the injection interval, since temperature recovery at the surfaces of the …
Date:
January 1, 1995
Creator:
Brown, D.
Object Type:
Article
System:
The UNT Digital Library
36th Annual Report
The ACIR Library is composed of publications that study the interactions between different levels of government. This document is an annual report.
Date:
January 1995
Creator:
United States. Advisory Commission on Intergovernmental Relations.
Object Type:
Book
System:
The UNT Digital Library
3D metal forming applications of ALE techniques
A three-dimensional arbitrary Lagrange-Eulerian (ALE) code is being developed for use as a general purpose tool for metal forming analyses. The focus of the effort is on the processes of forging, extrusion, casting and rolling. The ALE approach was chosen as an efficient way to deal with the large deformations and complicated flows associated with these processes. A prototype version of the software package, ALE3D, exists and is being applied to the enumerated processes. It is a finite element code which treats fluid and elastic-plastic response on an unstructured mesh. The prototype version includes heat transfer and the option of either implicit or explicit time integration of the dynamic equations. The status of the code is described. Several examples of application of the code to typical forming simulations are presented with discussions of the advantages and disadvantages of the ALE approach.
Date:
January 27, 1995
Creator:
Couch, R.; McCallen, R.; Otero, I. & Sharp, R.
Object Type:
Article
System:
The UNT Digital Library
[Abilene City Council Minutes: 1995]
Ledger containing minutes of the City Council in Abilene, Texas documenting the group's discussions and activities from January 12, 1995 to December 21, 1995.
Date:
1995-01-12/1995-12-21
Creator:
Abilene (Tex.)
Object Type:
Book
System:
The Portal to Texas History
Abilene Philharmonic Playbill: January 21-February 18, 1995
Program for Abilene Philharmonic concerts performed on January 21st (Series A, third concert) and February 18th (Series B, fourth concert) during the 45th season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
January 1995
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
Absorption of Sparingly Soluble Gases by Reactive Media in Self-Aerated Gas-Liquid Contactors: A Scale-Up Procedure
Absorption of sparingly soluble gases, such as NO or O{sub 2}, is greatly enhanced if the latter react with the media. Among a dozen of reactive solvents for NO{sub x} abatement, aqueous acidic urea appears the most economically and environmentally attractive because urea is a cheap reagent and because products of reaction of urea with nitrous acid, formed in the liquid phase via absorption of NO and NO{sub 2}, are carbon dioxide and nitrogen, which can be directly released into the atmosphere. That makes urea process unique among other wet scrubbing processes that routinely produce secondary waste. Its full potential has never been realized, perhaps due to the lack of an efficient gas-liquid contactor to overcome low solubility of NO in aqueous solutions. LLNL has recently designed and built a bench scale gas-liquid contactor for nitric acid regeneration with oxygen. The contactor proved very effective in overcoming the problem of low solubility of oxygen converting back to nitric acid approximately 99% of nitrous acid formed at the cathode (which would otherwise convert to NO{sub x}). The bench scale contactor consists of a 12 inch diameter tank with self-inducting impeller/aerator of very high gas capacity. The aerator represents a 3.5 inch …
Date:
January 1995
Creator:
Zundelevich, Yury
Object Type:
Report
System:
The UNT Digital Library