4. METHOD OF SOLUTION
The dose calculations are carried out by following the guide- lines of USNRC Regulatory Guide 1.109.
Radiation exposure for maximum individuals and population are estimated within 30 km from the nuclear plant. This area is divided into 160 circular trapezoids, to which computations are referred.
Four age groups, seven organs for internal dose and two for external dose have been considered.
Dose calculations are done through 14 pathways, 7 for liquid effluents, one for noble gases, and 6 for the rest of gaseous effluents.