Topic:"System Reliability" in M03513

Why do this project now? This equipment has reached the end of its useful life. Failure of the switchgear or protective relays under fault conditions could present a risk of damage to the physical plant. This could also expose the hydro tu...

AI summary The equipment has reached the end of its useful life, posing risks of damage to the physical plant and hydro turbine generator if switchgear or protective relays fail under fault conditions.

CI # 16497 HYD Nictaux Electrical Refurbishment $662,307 The current cost estimate for this project of $662,307 represents a slight reduction from the amount of $662,935, which was included in the 2010 ACE Plan. As a part of the 2010 ACE P...

AI summary The Board approved a $662,307 capital expenditure for Nictaux Electrical Refurbishment, reducing from the 2010 ACE Plan estimate. While approving the project due to aging switchgear, the Board highlighted concerns about inconsistent maintenance practices at five hydro facilities, urging improved preventative maintenance scheduling in future filings.

CI # 16497 HYD Nictaux Electrical Refurbishment $662,307 The current cost estimate for this project of $662,307 represents a slight reduction from the amount of $662,935, which was included in the 2010 ACE Plan. As a part of the 2010 ACE P...

AI summary The Board approved NSPI's $662,307 request for the Nictaux Electrical Refurbishment project after reviewing responses to Information Requests. The project was initially withheld in the 2010 ACE Plan due to insufficient justification. The Board noted concerns from Hatch's report about inadequate maintenance practices at five hydro facilities, emphasizing the need for standardized preventative maintenance to ensure system reliability and safety.