PPT-Low-Level Radioactive Waste

Program Update Rich Janati MS Chief Division of Nuclear Safety Administrator Appalachian Compact Commission Tom Wolf Governor Patrick McDonnell Secretary LLRW is trash or other materials that have been contaminated with radioactivity such as protective clothing paper metal and glass items ion exchange resins filter media incinerator ash radioactive sealed sources and some reactor components. 11 3266 2453 4819 3483 4819 3483 3604 3604 Anthem Dentegra Dentegra Family Plan Type High Low High Low Low High Low High Low High Low Low Low Diagnostic Preventive DP 100 80 100 100 100 100 100 100 100 100 100 100 100 Basic Services 75 60 80 50 60 8 The preconditioned waste travels into a wastestorage vessel to ensure a constant supply of input material When traveling from the waste storage to the reformer vessel oxygen is removed allowing for conversion without combustion Working in an oxygens Problems and Trends of Development. (Georgian case). Giorgi. . Nabakhtiani. Georgian-German Science Bridge, Workshop 6-12July, Tbilisi, Georgia. (IAEA definitions). Radioactive waste:. Radioactive material for which no further use is foreseen. Jim Hartnett. PHYS 3305. Radioactive Decay - Jim Hartnett. 1. What is it?. Macroscopic Effects. Types of Decay. The Decay Chain. Fission. Radioactive Decay - Jim Hartnett. 2. Radioactive Decay. A nucleus may be bound in a relatively high energy state, and if it can attain a lower energy, it will eventually do so. Nuclear Stability . Nuclear stability . means that nucleus is stable meaning . that it . does not spontaneously emit any kind of radioactivity (radiation). . On the other hand, . if the . nucleus is unstable (not stable), it has the tendency of emitting some kind of . NUCP2311. Low Level and High Waste Treatment Options. Low level . diluted . dispersed. If short T. 1/2 . can let decay. High level. Usually concentrated . Needs to be contained. Isolate from environment. When sedimentary rock is deposited in layers it is deposited horizontally.. Scientists use this “Principle of Original Horizontality” to help them determine the age of the layers.. The older layers of rock are found below the younger layers of rock.. Radioactive Waste . Activities and Initiatives. . Andrea Kock, Deputy Director. Division . of Decommissioning, Uranium Recovery and Waste . Programs (DUWP). Office of Nuclear Material Safety and . Safeguards (NMSS). Unscramble the following keywords for today’s lesson:. . Yecad. Iriaovadect. Ootspei. Nsteruon. nadgit. Isotopes . When the nucleus of an atom possesses either too many or too few neutrons compared to the number of protons it becomes unstable. These are called radioactive isotopes. Unstable nuclei split up in a process called radioactive decay and emit radioactive radiation.. 2. , Wan Mohamad, W. M. N.. 2. 1. Malaysian Nuclear Agency (MNA), Selangor, Malaysia . 2. Universiti Teknologi Mara (. UiTM. Shah Alam), Selangor, Malaysia. Site Selection Study for Radioactive Waste Repository: Study Area of Negeri Sembilan. What is radiation?. Radiation is the giving off of high amounts of energy in the form of particles and/or waves.. The Electroscope. The Geiger Counter. Disposal of Radioactive Wastes. Radiation in Household Products. What are they? . exposure … contamination. Are they the same?. Radioactivity. Spontaneous emission of radiation from the nucleus of an unstable isotope. Disintegration Decay. Demonstrate Decontamination. INT-9182). Meeting on the development, revision and implementation of the safety case and safety assessment. Indonesia, 15 – 19 May 2017. Radioactive Waste and Spent Fuel Management Unit. Waste and Environmental Safety Section (WES),. Dr. Sonalika’s Eye Clinic provide the best Low vision aids treatment in Pune, Hadapsar, Amanora, Magarpatta, Mundhwa, Kharadi Rd, Viman Nagar, Wagholi, and Wadgaon Sheri