The Saltstone Production Facility has a 10-inch Readco-Kurimoto continuous mixer that mixes the premix dry feeds and low-level waste salt solution to make fresh (uncured) saltstone. Inspection of the mixer in January 2013 showed significant wear on the third, fourth and fifth paddle pairs after the conveying augers. A 2-inch Readco-Kurimoto continuous mixer was used to test alternate paddle configurations for use in the 10-inch mixer to decrease the wear rate on the paddles. Two wear tests were conducted to investigate a method of reducing wear on the mixer paddles. The first test (wear test 2a) had a paddle configuration similar to the currently installed 10-inch mixer in the SPF. This test established baseline wear. The second test (wear test 2b) had a reconfigured paddle arrangement that replaced the flat paddles with helical paddles for paddle pairs 2 � 6 and aligned paddle pair 1 with the augers. The intent of the reconfiguration was to more effectively convey the partially wetted dry feeds through the transition region and into the liquid feed where paddle wear is reduced due to dry feeds and salt solution being mixed at the intended water to premix ratio. The design of the helical paddles provides …

High levels of oil imports and high crude oil and gasoline prices in recent years have led to increased interest in the U.S. fuel supply. Recent congressional interest has focused on alternatives to petroleum, ways to improve the efficiency of the U.S. transportation sector, and ways to improve the stability and security of the petroleum supply and refining sectors. Key components of federal policies to reduce petroleum consumption include the promotion of alternatives to petroleum fuels and the promotion of more efficient vehicles. This report provides an overview of current issues surrounding alternative fuels and advanced technology vehicles.

This report explains the procedural options for resolving differences through amendments between the houses, and to discuss the procedural effects of resolving differences through this process as an alternative to conference committee.

This report discusses the opportunities for Representatives to offer floor amendments to a bill or resolution procedures by which the House considers the measure.

This report has been updated to reflect FY2013 funding levels contained in P.L. 113-6 (Consolidated and Further Continuing Appropriations Act, 2013) and the explanatory statement published in the March 11, 2013. This report also provides selected FY2013 current or operational plan funding levels, which have been adjusted to account for the effects of sequestration and other currently known legal determinations made by the Office of Management and Budget (OMB) that may affect the final appropriations levels.

This report describes homegrown violent jihadists and the plots and attacks that have occurred since 9/11. For this report, "homegrown" describes terrorist activity or plots perpetrated within the United States or abroad by American citizens, legal permanent residents, or visitors radicalized largely within the United States. The term "jihadist" describes radicalized individuals using Islam as an ideological and/or religious justification for their belief in the establishment of a global caliphate, or jurisdiction governed by a Muslim civil and religious leader known as a caliph. The term "violent jihadist" characterizes jihadists who have made the jump to illegally supporting, plotting, or directly engaging in violent terrorist activity.

A letter report issued by the Government Accountability Office with an abstract that begins "In 2007, the United States enacted a law incrementally raising the minimum wages in American Samoa and the Commonwealth of the Northern Mariana Islands (CNMI) until they equal the U.S. minimum wage. American Samoa's minimum wage increased by $.50 three times, and the CNMI's four times before legislation delayed the increases, providing for no increase in American Samoa in 2010 or 2011 and none in the CNMI in 2011. As scheduled, American Samoa's minimum wage will equal the current U.S. minimum wage of $7.25 in 2018, and the CNMI's will reach it in 2016. Recent economic declines in both areas reflect the closure of one of two tuna canneries in American Samoa and the departure of the garment industry in the CNMI. GAO is required to report in 2010, 2011, 2013, and biennially thereafter on the impact of the minimum wage increases. This report updates GAO's 2010 report and describes, since the increases began, (1) employment and earnings, and (2) the status of key industries. GAO reviewed federal and local information; collected data from employers through a questionnaire and from employers and workers through discussion groups; …

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Data were collected with the AGS internal (E880) polarimeter at G{gamma} = 12.5 during the FY04 polarized proton run. Measurements were made with forward scintillation counters in coincidence with recoil counter telescopes, permitting an absolute calibration of the polarimeter for both nylon and carbon targets. The results are summarized and they will also be useful for an absolute calibration of the AGS CNI polarimeter at G{gamma} = 12.5.

Monosodium titanate (MST) for use in the Actinide Removal Process (ARP) must be qualified and verified in advance. A single qualification sample for each batch of material is sent to SRNL for analysis, as well as a statistical sampling of verification samples. The Harrell Industries Lot #46000824120 qualification and the 16 verification samples failed to meet the specification for weight percent solids. All of the pails sampled and tested contained less than 15 wt % MST solids.

Monosodium titanate (MST) for use in the Actinide Removal Process (ARP) must be qualified and verified in advance. A single qualification sample for each batch of material is sent to SRNL for analysis, as well as a statistical sampling of verification samples. The Harrell Industries Lot #46000908120 qualification and the 16 verification samples failed to meet the specification for weight percent solids. All of the pails sampled and tested contained less than 15 wt % MST solids.

This report provides an analysis of the tax exclusion for canceled mortgage debt income.

Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2010 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report. The 2010 inspection program revealed that the structural integrity and waste confinement capability of the Savannah River Site waste tanks were maintained. All inspections scheduled per SRR-LWE-2009-00138, HLW Tank Farm Inspection Plan for 2010, were completed. Ultrasonic measurements (UT) performed in 2010 met the requirements of C-ESG-00006, In-Service Inspection Program for High Level Waste Tanks, Rev. 3, and WSRC-TR-2002-00061, Rev.6. UT inspections were performed on Tanks 30, 31 and 32 and the findings are documented in SRNL-STI-2010-00533, Tank Inspection NDE Results for Fiscal Year 2010, Waste Tanks 30, 31 and 32. A total of 5824 photographs were made and 1087 visual and video inspections were performed during 2010. Ten new leaksites at Tank 5 were identified in 2010. The locations of these leaksites are documented in C-ESR-G-00003, SRS High Level Waste Tank Leaksite Information, Rev.5. Ten leaksites at Tank 5 were documented during tank wall/annulus cleaning activities. None of these new leaksites …

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The objective of this project was to discover the protein complexes and control mechanisms that determine the location of actin filament roadways in plant cells. Our work provided the first molecular description of protein complexes that are converted from inactive complexes to active actin filament nucleators in the cell. These discoveries provided a conceptual framework to control to roadways in plant cells that determine the location and delivery of plant metabolites and storage molecules that are relevant to the bioenergy economy.

This is a report about the Arecibo Ionospheric Observatory.

This report discusses Argentina's political and economic situation, U.S. foreign aid to Argentina, trade and investment issues, and U.S. Congressional interest.

This report briefly discusses the November 22, 2015 elections in Argentina. Mauricio Macri defeated Daniel Scioli. In a close race, Macri, the mayor of Buenos Aires, took 51.4% of the vote compared to 48.6% for Scioli, the governor of Buenos Aires province.

This report provides an overview of many of the key arms control and nonproliferation agreements and endeavors of the past 40 years, divided into three sections. The first describes arms control efforts between the United States and the states of the former Soviet Union, covering both formal, bilateral treaties, and the cooperative threat reduction process. The second section describes multilateral nuclear nonproliferation efforts, covering both formal treaties and less formal accommodations that have been initiated in recent years. The final section reviews treaties and agreements that address chemical, biological, and conventional weapons

A letter report issued by the Government Accountability Office with an abstract that begins "Asbestos litigation arose out of millions of Americans' lengthy occupational exposure to asbestos which is linked to malignant and nonmalignant diseases. To date, about 100 companies have declared bankruptcy at least partially due to asbestos-related liability. In accordance with Chapter 11 and 524(g) of the federal bankruptcy code, a company may transfer its liabilities and certain assets to an asbestos personal injury trust, which is then responsible for compensating present and future claimants. Since 1988, 60 trusts have been established to pay claims with about $37 billion in total assets. GAO was asked to examine asbestos trusts set up pursuant to 524(g). This report addresses: (1) How much asbestos trusts have paid in claims and how trusts are administered, (2) How trust claim and payment information is made available to outside parties, and (3) Stakeholder--plaintiff and defense attorneys, trust officials, and other interested parties--views on whether more trust and claimant information should be made available to outside parties and efforts to change the trust system and processes. GAO analyzed trust agreements for 44 of 60 trusts and trust distribution procedures for 52 of 60 trusts, as …

This report provides an overview of four species of non-indigenous Asian carp that are expanding their range in U.S. waterways, resulting in a variety of concerns and problems. This report details the environmental and economic threats from this invasion, as well as ways to combat the spread of Asian carp in U.S. water.

Neighbors living near the 3 turbine, 4.5 MW Vinalhaven, Maine wind power facility, which began operations in late 2009, have complained that the noise from the turbines is unwelcome and annoying. Fox Islands Wind, the owner of the facility, hypothesized that implementing a Noise Reduced Operation (NRO) for the turbines, which effectively limits the turbines maximum rpm and power output, would reduce the sound levels produced by the turbines, and therefore might also reduce the degree to which the neighbors report being annoyed by those sounds. To test this hypothesis in a preliminary fashion, a pilot study was conducted in early 2010, the results of which are the subject of this brief report. The study included asking near-by residents - those within roughly 3000 feet - to rate the sounds and the degree to which they were annoyed by them using logs which they filled out at multiple times during the day on as many days as were possible in the 35 day study period in February and March, 2010. Meanwhile, FIW adjusted the NRO settings of the turbines in a random fashion in the evenings during the same period, but in a pattern that the respondents were not made …

This report discusses the Assistance to Firefighters Grant (AFG) Program, also known as fire grants of the FIRE Act grant program, which provides federal grants directly to local fire departments and unaffiliated Emergency Medical Services (EMS) organizations to help address a variety of equipment, training, and other firefighter-related and EMS needs. This report also discusses the possible reauthorization of AFG and the related Staffing for Adequate Fire and Emergency Response Firefighters (SAFER) program.