Inspection of pollution of any wasted items as debris and rubbish from flood to protect our ecology and
maintain clear water.
Measurement of debris and rubbish amount to be salvage and removal.
In past, work was done by human divers and complement were limited due to obstacles and hazardous
working conditions and environment. Most effective way is by sidescan sonar
Collected database will used for maintenance, repair and removal of debris and rubbish and future