RoV study at Mullaperiyar to assess structural integrity of dam
GS3Economy · S&T · Environment · Security· IT, AI, semiconductors & computing· Prelims + Mains·
Why in news
The Supreme Court ordered an underwater inspection of the Mullaperiyar dam using a Remotely Operated Vehicle (RoV) to assess its structural integrity following reports of mortar erosion.
Background
The Central Soil and Materials Research Station, Delhi, is conducting the inspection in 100-meter segments (further divided into 50-meter intervals). The study was prompted by Kerala government findings showing erosion of lime-surki mortar and cement mix exposing stones at a depth of 110 feet.
Facts for Prelims
- S&TRoV: Remotely Operated Vehicle used for underwater structural inspections
- BodyCentral Soil and Materials Research Station: Based in Delhi
- FactErosion depth: Stones exposed at a depth of 110 feet
For Mains
Q. Discuss the role of advanced underwater technologies in ensuring the safety of aging hydroelectric and irrigation infrastructure in India.
Dimensions to cover in your answer
- Technical bottleneck: Limitations of manual underwater inspections in high-pressure dam environments
- Safety-Development trade-off: Balancing the structural risks of aging dams with regional water security needs
- Institutional coordination: Inter-state cooperation and judicial oversight in managing shared water resources
Keywords: Structural Integrity · Remotely Operated Vehicle · Lime-surki mortar · Judicial Oversight · Infrastructure Safety
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This note is generated automatically from SatyaDheesh's news feed and mapped to the UPSC CSE syllabus. Check facts against the original report or PIB before using them in an answer.