Topic:"Asset Management" in M03716

Notes/Comments: Cost of Repairs During 2010 Outage vs Replacement Energy Costs Associated With Failure Year i Total Revenue I Operating Costs I 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028...

AI summary The document presents a financial analysis comparing repair costs during the 2010 outage with replacement energy costs from 2010 to 2050. It includes capital cost calculations, tax implications, and net present value (NPV) assessments for boiler superheater/reheater repairs under TRE6 (UU). Financial terms like CFBT, CFAT, and PV are used to evaluate long-term economic impacts.

Capital Item Justification Justification Criteria : Thermal Sub-Criteria : Maintenance Name of Report : Document Location : Person Responsible :

AI summary The 'Capital Item Justification' section outlines a framework for evaluating capital expenditures, focusing on thermal criteria and maintenance sub-criteria. However, the provided text contains no substantive content, as fields like 'Name of Report' and 'Person Responsible' remain unfilled, offering no specific arguments or factual details.

Why do this project? Non destructive examination (NOE) performed on the boiler indicated that there were several locations in the boiler superheater and reheater that required attention due to flyash and sootblower erosion. The replacement...

AI summary Non-destructive examination (NOE) of a boiler revealed erosion in the superheater and reheater caused by flyash and sootblower, necessitating replacement or protection to prevent unplanned outages and reduce repair costs.

Why do this project now? Due to the NOE results during the planned outage, selective replacement and/or protection work was completed in the superheater and reheat areas of the boiler through removal of thinned tube sections and pad weldin...

AI summary Repairs to boiler superheater and reheat areas were required due to NOE results, to prevent unplanned outages and costly energy purchases. These repairs, not identified until after ACE 2010, cannot be delayed until 2011 for inclusion in NSP's next ACE Plan.