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Volume 2 - Atomic Energy Regulatory Board

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- Interference to interlocks and source safety and<br />

protection against exposure to radiation or<br />

accidental entry.<br />

- Cautions, visual display and audio alarm<br />

against entry into the cell<br />

5.5 Low Bay Area - Purpose of the area<br />

- Design details of the area<br />

- Access control to the this area<br />

6. Radioactive Waste and Decontamination:<br />

7. Radiation Monitoring Instruments:<br />

8. Detailed Access Control Procedure and<br />

Operating Procedures in the Hot Cell :<br />

9. Fire Detection System :<br />

- Different types of waste generated; provision<br />

and procedure made for the safe disposal of<br />

the same<br />

- Details of decontamination procedures for hot<br />

cell, tools used in hot cell, flasks and floors,<br />

washbasins<br />

- Collection and storage of solid waste, sump<br />

with stainless steel (SS) lining for collection<br />

of liquid waste<br />

- Discharge methods of gaseous waste from hot<br />

cell, high bay area, filters used and monitoring<br />

methods of gaseous discharge to atmosphere.<br />

- Personnel monitoring, contamination monitoring<br />

and area monitoring equipment,<br />

personnel protective equipment<br />

- Locations of area monitors, zone monitors and<br />

the preset values<br />

- Interlocking mechanism of radiation area<br />

monitors with access into the Hot cell.<br />

- Different types of radiation survey meters<br />

- Detection methods of excessive temperature<br />

rise, smoke, fire, and interlock if any in cell<br />

area, high bay and low bay area.<br />

215

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