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TRANSMISSION LINE – ASSET MANAGEMENT

TRANSMISSION LINE – ASSET MANAGEMENT. S.Ravi DGM(OS), SRTS-I. Regional OS :: SRTS-I. WHAT IS AN ASSET. Any thing used by an organization for achieving the desired objective is an asset. Regional OS :: SRTS-I. ASSET MANAGEMENT .

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TRANSMISSION LINE – ASSET MANAGEMENT

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  1. TRANSMISSION LINE – ASSET MANAGEMENT S.Ravi DGM(OS), SRTS-I

  2. Regional OS :: SRTS-I WHAT IS AN ASSET • Any thing used by an organization for achieving the desired objective is an asset

  3. Regional OS :: SRTS-I ASSET MANAGEMENT • Asset management may be defined as a comprehensive and structured approach to the long term management of assets as tools for the efficient and effective delivery of community benefits. • A systematic process of effectively maintaining, upgrading and operating assets, combining engineering principles with sound business practice and economic rationale, and providing the tools to facilitate a more organized and flexible approach to making decisions necessary to achieve the public's expectations.

  4. Regional OS :: SRTS-I TRANSMISSION LINE – VARIOUS ASSETS • Transmission towers • Conductor • Earth wire/OPGW • Insulators • Hardware fittings • Other accessories

  5. Regional OS :: SRTS-I TRANSMISSION LINE – ASSET BUILDING PROCESS Tower Erection Stringing & Commissioning Project conceiving Investment approval Surveying & Foundation casting Commercial operation & Revenue Realization Investment reapplication

  6. Regional OS :: SRTS-I WHY ASSET MANAGEMENT IN TL • To ensure reliable operation throughout the life period • Maintenance of good health for better performance • To enhance the life period • Optimized inventory planning • Historical documentation • Residual life assessment of the asset for better planning of the investment

  7. Regional OS :: SRTS-I ASSET MANAGEMENT-VARIOUS FACTORS • Construction/supply quality • Proper documentation • Record of handing over/taking over • History of the asset • Well defined maintenance procedures. • Periodical maintenance • Condition monitoring techniques • Inventory management • Reliability life assessment studies

  8. Regional OS :: SRTS-I ASSET MANAGEMENT-VARIOUS FACTORS • Construction/supply quality • Proper documentation • Record of handing over/taking over • History of the asset • Well defined maintenance procedures. • Periodical maintenance • Condition monitoring techniques • Inventory management • Reliability life assessment studies

  9. Regional OS :: SRTS-I ASSET MANAGEMENT • Construction/supply quality • Well defined quality procedures • Strict quality checks • Ensuring quality execution

  10. Regional OS :: SRTS-I ASSET MANAGEMENT • Documentation • Use of Information technology • Tower No is unique • Data should be based on the tower no • Methodology in defining tower no. during construction • Digitization of profiling and tower spotting data

  11. Regional OS :: SRTS-I ASSET MANAGEMENT • Key issues while taking over • Route map • Profile data • Various drawings • Tower schedules • Bill of materials • Railway/Airport/Railway/Forest clearances • Right of way issues • Pending compensation issues with relevant details • Line technical dairy • Signature analysis map • Gazette notification • Pre commissioning test results

  12. Regional OS :: SRTS-I ASSET MANAGEMENT • Maintenance procedures • Well defined maintenance schedules • Inventory norms • Maintenance procedures • Tools and plants • Diagnostic tools • Implementation at site

  13. Regional OS :: SRTS-I ASSET MANAGEMENT-ADVANTAGES • Asset historical data • Useful in deriving inferences • Better fault diagnostics • Maintaining outage data with fault locator reading and the actual fault point • Reliability & accuracy of the fault locator • To determine the % of over reaching/under reaching for early fault location

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