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5.2 OCCUPATIONAL EXPOSURES No worker in the Front end fuel cycle facilities of DAE [IREL (Udyogamandal, Chavara, Manavalakurichi, OSCOM); UCIL (Jaudguda, Bhatin, Narwapahar, Turamdih); NFC-Hyderabad) received radiation dose greater than the annual dose limit of 30 mSv during the year 2006. Number of workers of these facilities who received radiation doses between 20 mSv and 30 mSv during the period 2002-2006 is given in Table 5.1 Table 5.1: Number of Workers in Industrial Plants of DAE who Received Radiation Exposure between 20 mSv (Investigation Level) and 30 mSv (Annual Limit) Year 2002 2003 2004 2005 2006 IRE-Udyogamandal 0 4 0 1 0 IRE-Manavalakurichi 0 0 0 0 0 NFC 0 1 0 0 0 All other Industrial Plants 0 0 0 0 0 The number of workers who received radiation doses between 20 mSv and 30 mSv during the years 2002 – 2006 in NPPs is given Table 5.2a. Details of radiation doses received by workers in medical, industrial and research institutions are given in Table 5.2b. Table 5.2 a: Number of Workers in NPPs Exposed to > 20 mSv (Investigation Level) and > 30 mSv (Annual Limit) Year 2002 2003 2004 2005 2006 20-30 >30 20-30 >30 20-30 >30 20-30 >30 20-30 >30 mSv mSv mSv mSv mSv mSv mSv mSv mSv mSv TAPS-1&2 2 0 0 0 0 0 0 0 0 0 RAPS-1&2 0 0 0 0 0 0 0 0 0 0 MAPS-1&2 2 1 0 0 0 0 1 0 0 0 NAPS-1&2 10 1 1 0 0 0 0 0 4 0 KAPS-1&2 1 0 3 0 1 0 0 0 0 0 KGS-1&2 0 0 0 0 0 0 0 0 0 0 RAPS-3&4 0 0 0 0 0 0 0 0 0 0 TAPS- 3&4 - - - - - - 0 0 0 0 Table 5.2 b: Radiation Doses Received by Workers in Medical, Industrial and Research Institutions (2006) Category of Number of Average Average Number of Workers Receiving Annual Individual Radiation Monitored Dose for Dose for Dose Excluding Zero Dose, D (mSv) Worker persons Persons Persons (mSv) (mSv) 0 < D 20 < D 30 < D 35< D 40 < D D > 50
5.3 OCCUPATIONAL HEALTH AND SAFETY 5.3.1 Advisory Committee on Occupational Health Two meetings of Advisory Committee on Occupational Health (ACOH) were held during the year. The committee reviewed the “Yearly Status on Occupational Health-2005” reports submitted by the DAE units and made observations that t<strong>here</strong> was no occupational disease reported in the year 2005 except few cases of hearing loss. Subsequently, a sub-committee was constituted to investigate the cases of Noise Induced Hearing Losses (NIHL) at RAPS, KAPS and UCIL to recommend the measures required to prevent NIHL. 43
Page 2 and 3: ATOMIC ENERGY REGULATORY BOARD The
Page 4 and 5: THE FUNCTIONS OF THE ATOMIC ENERGY
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