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23 Cards in this Set
- Front
- Back
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A Containment entry by Maintenance personnel is scheduled for today. The Plant is in Mode 1.Per AP 25A-100, "Containment Entry", which is the responsibility of the Shift Manager? A. Ensure the personnel entering Containment have proper access.B. Ensure personnel entering Containment know the location of the emergency escape hatch.C. Inform the Maintenance personnel entering Containment of heat stress conditions inside the structure.D. Inform all personnel in containment prior to using the Flux Mapping System.
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D
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The plant is at 100% power. A release permit was prepared for Containment Purge. Containment Noble Gas was reading 1.68 E-6?Ci/cc at the time of sampling. CTMT Purge was started on time and then secured for 90 minutes. CTMT Noble Gas is now reading 4.66 E-5?Ci/cc.Can the purge be re-started with the same permit? A. No, a new permit is required whenever purging is secured for more than one hour.B. Yes, provided the purge is restarted within the allowed 48 hour time limit for the permit.C. No, a new permit is required whenever activity has increased by more than 10%.D. Yes, provided containment atmosphere grab sample will be taken every 12 hours.
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C
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With a normal unit shutdown in progress, Tank THB07A, (Waste Monitor Tank A), is being discharged at 100 gpm IAW the Liquid Release Permit. One Circ Water Pump is secured during load reduction when HB RE-18 (Plant Discharge Line Process Rad Monitor) alarms at its ALERT setpoint unexpectedly.What should the crew do now? A. Continue the tank release while evaluating the ALERT alarm.B. Reduce the release rate until the alarm is cleared.C. Secure the tank release until Circ Water Pump is restarted.D. Terminate the tank release and re-sample.
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A
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Which signature is NOT required for a Liquid Waste Release Permit? A. the Chemistry SupervisorB. the Operations SuperintendentC. the Shift ManagerD. the Chemistry Technician performing the analysis
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B
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While working in a 'clean' area, a worker's dosimeter suddenly alarms immediately after manipulation of the component being repaired. The worker involved wants to suggest ideas to protect the next worker who is tasked with this work. What is the worker's recourse to document the idea? A. An ALARA Improvement Request (AIR)B. Rely on Health Physics to resolve the problem.C. Inform the ALARA Coordinator and let them document the deficiency.D. Inform the worker's supervisor, who provides input to the ALARA Coordinator.
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A
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What describes a widely publicized method of practicing ALARA at WCGS? A. Shielding, PCI, RWPB. Time, Distance, RWPC. Time, Distance, ShieldingD. Respirator, distance, Time
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C
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Areas accessible to personnel with radiation levels greater than or equal to 1000 mr/hr at 30 cm. (12in.), but less than 500 Rad/hr at 1 meter from the radiation source would be posted as: A. Locked High Radiation AreasB. Radiation AreasC. Very High Radiation AreasD. High Radiation Areas
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A
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What describes an accessible area where radiation levels are equal to or greater than 500 Rad/hr at 1 meter from the source? A. Very High Radiation AreasB. Radiation AreasC. Locked High Radiation AreasD. High Radiation Areas
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A
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What is the Shift Manager's responsibility for ensuring safety, concerning radiography in the protected area? A. Verifying radiography license requirements are met.B. Ensure appropriate announcements are made on the gaitronics.C. Ensuring boundaries are set up in accordance with 10 CFR 34.D. Contacting the Health Physics Shift Technician.
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B
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Which statement is valid concerning the Radioactive Waste Program? A. Containers and packing material shall not be brought into the Radiologically Controlled Area.B. Oily wastes and liquids can be mixed as long as the mixture is removed immediately.C. Notify Safety Services first of any contaminated spills or leaks.D. Oils shall be collected and sampled by HP for processing outside the normal liquid radioactive waste system.
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D
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What would be considered a "Permanent Posting" in accordance with AI 26C-001, 10CFR POSTING REQUIREMENTS? A. NRC Form 3B. Amendments to 10CFR50.C. Any operating procedures.D. Regulations in 10CFR100.
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A
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A surveillance is to be performed on a piece of equipment which has the following conditions:* Contact radiation on equipment is 5 R/hr.* Radiation level is 500 mrem/hr at 12 inches from equipment.* General area radiation for the room is 125 mrem/hr.What is the proper classification for the room? A. Locked High Radiation AreaB. Radiation AreaC. Very High Radiation AreaD. High Radiation Area
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D
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An operator is preparing to enter an area to operate a manual valve in the aux building. During the pre-job briefing, HP states that the expected whole body radiation levels are as follows:* General area = 150 mrem/hr in the room* Contact reading = 850 mrem/hrWhat is the radiological condition of the room and valve in accordance with WCGS radiological procedures? A. The room is a high radiation area, the valve is not a hot spot.B. The room is a very high radiation area, the valve is not a hot spot.C. The room is a radiation area, the valve is a hot spot.D. The room is a high radiation area, the valve is a hot spot.
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D
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The following plant conditions exist:* The plant is in Mode 5 for a forced outage* During a containment inspection, the Shift Manager notices radiation barricade ropes in the area of "A" RCP * A radiation sign on the ropes reads CAUTION LOCKED HIGH RADIATION AREAWhat additional posting requirements and/or controls are required for this area in accordance with AP 25A-001, RADIATION PROTECTION MANUAL? A. The posting MUST include the instruction SPECIFIC RWP REQUIRED FOR ENTRY.B. The must have a two flashing lights affixed to the posting in the immediate area as a warning device.C. The area MUST have a closed circuit TV monitor installed to provide HP personnel with continuous monitoring capability.D. The door(s) to the area WILL be kept locked with the keys kept under the administrative control of the HP Supervisor.
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A
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An operator is preparing to enter a high radiation area to work on a valve in the reactor building. During the pre-job briefing, HP states that the expected whole body radiation levels are as follows:* General area = 150 mrem/hr in the room* 12 inches from the valve = 500 mrem/hr* Contact reading = 850 mrem/hrHow would the room and the valve be posted in accordance with WCGS radiological procedures? A. The room is a very high radiation area, the valve is not a hot spot.B. The room is a radiation area, the valve is a hot spot.C. The room is a high radiation area, valve is NOT a hot spot.D. The room is a high radiation area, the valve is a hot spot.
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C
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What procedure ensures the Chemistry guidelines and the radioactive liquid waste sampling and analysis are implemented for boric acid concentrates or liquid effluents? A. GEN 00-020, LIQUID WASTE PROCESSING.B. AP 02-004, CHEMISTRY DATA DOCUMENTATION.C. AP 02-002, CHEMISTRY SURVEILLANCE PROGRAM.D. AI 07B-032, CHEMISTRY RADIOACTIVE RELEASE REPORTS.
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A
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A Wolf Creek employee is getting close to exceeding the annual radiation limit of 2000 mrem. Due to the critical nature of their work, the Group Supervisor has provided written justification and filled out the appropriate forms stating why this person must be allowed to exceed the 2000 mrem limit.Who must provide authorization prior to exceeding this limit? A. Chemistry/Radiation Protection ManagerB. PSRC ChairpersonC. Vice President OperationsD. Shift Manager
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A
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The Shift Manager has declared a Site Area Emergency. There is a need to manipulate a valve in an RCA area with estimated exposure of >1 man-rem.Which is valid concerning access to the RCA? A. A general RWP must be requested.B. A request for a specific RWP is required.C. An RWP is not initially required.D. Completion of all ALARA documentation is required before proceeding.
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C
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The #8 Waste Gas Decay Tank vent valve is being repaired when Alarm 61B, Process Rad Hi, is received. Investigation reveals GH RE-23 has reached its high alarm setpoint. The Rad Waste Operator reports WGDT #8 pressure decreased 5 psig.What action should be taken? A. Verify Waste Gas Discharge Isolation, HA HCV-14, is shut.B. Evacuate the Radwaste Building and notify the Work Week Manager.C. Ensure a Control Room Ventilation Isolation occurred.D. Notify Chemistry and Health Physics.
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D
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An Wolf Creek employee is getting close to exceeding an annual radiation limit of 2000 mrem. Due to the critical nature of their work, the Group Supervisor has provided written justification and filled out the appropriate forms for why this person must be allowed to exceed the limit.Who must provide authorization prior to exceeding this limit? A. Chemistry/Radiation Protection ManagerB. Vice President OperationsC. Shift ManagerD. Outage Manager
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A
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Which one of the following events has been calculated to have the greatest Radiological Consequence? A. Fuel Handling Accident in Fuel BuildingB. Rod Ejection AccidentC. Main Steamline Break without Offsite PowerD. Large Break Loss of Coolant Accident
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D
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The unit is in a refueling outage. The reactor core is being unloaded.When is a Health Physics Technician required to be on site? A. At all times including when there is no fuel in the reactor core. The position may be vacant for up to two hours to provide for unexpected absences.B. At all times including when there is no fuel in the reactor core. There are no exceptions to the staffing requirement for the Radiation Protection Technician.C. Only until there is no fuel in the reactor core. But the technician must be on site prior to loading the last fuel assembly into the reactor core.D. Only until there is no fuel in the reactor core. But the technician must be on site prior to loading the first fuel assembly into the reactor core.
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D
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The unit is in a refueling outage with NO fuel in the reactor vessel. Preparations are being made to reload.When is a Health Physics Technician required to be on the site? A. At all times including when there is no fuel in the reactor core. The position may be vacant for up to two hours to provide for unexpected absences.B. Prior to loading the first fuel assembly into the reactor core and until there is no fuel in the reactor core.C. At all times including when there is no fuel in the reactor core. THere are no exceptions to the staffing requirement for the Radiation Protection Technician.D. Prior to loading the last fuel assembly into the reactor core and until the reactor core is unloaded again.
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B
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