Why do this project? As specified in Schedule C of the Air Quality Regulations (N.S. Reg. 28/2005), NSPI has a regulatory requirement to limit anr ual NOx emissions to 21,365 tonnes starting in 2009. Installation of Low NOx Combustion Firi...
AI summary NSP must comply with NOx emission limits under the Air Quality Regulations. Installing Low NOx Combustion Firing Systems on generating units, including Trenton Unit 6, is the lowest-cost method to achieve reductions. Three prior installations, approved by UARB, have validated the program's effectiveness.
Project Number Unit #6 Trenton- Low Nox Combustion Firing System CI #28866-5265 Account Activated Actual Variance Explain Variance Less regular plant trades and engineering resouces required. Some of the work was Labour 001 - $310,000 $143...
AI summary The document details the financial variances for Unit #6 in Trenton, including lower-than-expected labour and contract costs, increased overtime and travel expenses, and savings from consulting work. The differences are attributed to changes in procurement processes, unexpected work during maintenance outages, and the use of internal resources.
Work Order Requests Pending UARB approval, in 2008 NSPI will undertake the third year of its four year NOx Reduction program. Three low NOx retrofits are required for Lingan Unit 1 eel 28867), Point Tupper Unit 2 eel 28865), and Trenton Un...
AI summary NSPI seeks UARB approval for the third year of its four-year NOx Reduction program, involving three low NOx retrofits at Lingan Unit 1, Point Tupper Unit 2, and Trenton Unit 6, with estimated costs of $4.1 million. Higher costs for Trenton 6 are attributed to boiler design complexity and market price fluctuations. The work scope includes equipment installation, testing, and staff training.