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Pneumatic level sensors are used where hazardous conditions exist, where there is no electric power or its use is restricted, or in applications involving heavy sludge or slurry. As the compression of a column of air against a diaphragm is used to actuate a switch, no process liquid contacts the sensor's moving parts. These sensors are suitable ...
1983 Moratorium on low-level waste dumping; 1988 Assessing the Impact of Deep Sea Disposal of Low-level Radioactive Waste on Living Marine Resources. IAEA Technical Reports Series No. 288; 1990 Estimation of Radiation Risks at Low Dose. IAEA-TECDOC-557; 1993 Russia reported the dumping of high level nuclear waste including spent fuel by former ...
When the tank level is high and maximum current is flowing, the needle points to "F" indicating a full tank. When the tank is empty and the least current is flowing, the needle points to "E" indicating an empty tank; some vehicles use the indicators "1" (for full) and "0" (for empty) or "R" (for reserve) instead. [4]
A marine sanitation device (MSD) is a piece of machinery or a mechanical system that is dedicated to treat, process, and/or store raw, untreated sewage that can accumulate onboard water vessels. It does not refer to portable devices such as portable toilets.
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Under DFLAW, waste will be sent from the tank farms to the Vit Plant's Low-Activity Waste Facility for vitrification. High-level waste will be processed and vitrified later in a separate process. [3] The Hanford Site is currently storing 56 million gallons of radioactive waste in aging underground tanks, legacy waste from plutonium production ...
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