Nuclear waste (like radioactive waste) is that contains, or contaminated with, radionuclides, at activity concentrations greater than clearance levels set by the regulators, beyond which no further use foreseen. Disposal emplacement of in an appropriate facility without intention to retrieve it.

the 6th national population and housing census was carried out from october 28 to november 17, 2006 in which three different questionnaires were used. question number 55 of the 3rd questionnaire asked about housing units sewage disposal. this paper studies and analyzes the answers to the mentioned question in regional and national levels. assessment of housing units sewage disposal conditions s...

Argonne National Laboratory (ANL), along with other national laboratories, has been developing a solvent extraction process for partitioning of spent fuel constituents to lead to safer and cheaper disposal of high-level waste. The process, known as UREX+, separates key radionuclides from dissolved spent fuel into: (1) uranium for disposal as LLW, (2) technetium for disposal as HLW, (3) iodine f...

Insulin-dependent diabetic patients are not educated on safe sharps disposal methods, so leading to unsafe disposal of needles. Appropriate education on the correct disposal of sharps should be an integral part of their diabetic counseling. Doctors, nurses and pharmacists should all take responsibility for educating and reinforcing information about correct sharps disposal methods. Patients sho...

The current status of landfill disposal of hazardous wastes in the United States is indicated by presenting descriptions of six operating landfills. These landfills illustrate the variety of techniques that exist in landfill disposal of hazardous wastes. Although some landfills more effectively isolate hazardous waste than others, all landfills must deal with the following problems. Leachate fr...

he Occupational Safety and Health Administration (OSHA) recently issued a safety and health information bulletin explaining its policy on the disposal of contaminated needles and blood tube holders following blood-drawing procedures. The bulletin is not a standard or regulation and creates no new legal obligations. Rather, it is advisory in nature and is intended to assist employers in providin...