Union Ministry of Environment, Forests & Climate Change (MoEFCC) has given coastal regulatory zone (CRZ) nod to the 6,000-MW Mithivirdi Nuclear Power Plant of Nuclear Power Corporation of India Limited (NPCIL) in Bhavnagar district of Gujarat.
The clearance was granted by MoEFCC for constructing an intake and outfall facility in the plant. This intake channel will be 100 metre wide and 10 metre deep and a discharge facility comprising of Condenser Cooling Water Discharge tunnels will be 8 metre diameter and 6 kms in length for each two units and a total of 18 kms each for units.
MoEFCC also has proposed to construct a small barge handling marine facility having a draft of 3-4 metres. It will help for receiving and handling over dimensional consignments (ODCs) during the construction stage of the plant and will be in the form of a shore-based wharf type or an open-piled jetty system.
MoEFCC also asked NPCIL to examine possibilities of deploying ultrasonic devices with the help of National Institute of Ocean Technology (NIOT) to divert the aquatic life from entering into the sea water intake in connection. The ministry also has asked filters to be provided at intake to prevent entry of marine life along with the sea water.
It should be noted that this environmental clearance for the plant is seen as a big boost for NPCIL that has been facing severe opposition from local farmers and social activists.