Dr.Malini V. Shankar, IAS Director general of shipping, Shri.Amitabh Kumar, IRS Additional Director general of shipping, Shri Sanjay Anchalwar, Deputy Director general of shipping, Shri.Shyamghana Barik, Principal officer, MMD chennai, made their presence to the HIMT campuses, to extend their appreciation towards the massive costal cleaning and oil spill cleaning taken up by the students of HIMT at Chennai Ennore, Marina and Neelankarai sea shores and surroundings.