N-4NSPML (IG) RIRs 1-26 - Redacted
7 passages
L3501/2 Failure Investigiation – Ice Storm Southern Labrador Revision Remarks No By Rev. Chk. Appr. Date 1 MV 00 RM KR 3-Feb-2025 2 3 Prepared By: _______________________________
AI summary This document outlines the failure investigation of L3501/2 during an ice storm in Southern Labrador. It includes a table for revision tracking and is prepared by an unnamed individual. The document appears to be in an early draft stage.
Table of contents Executive summary ii Table 3-3: Summary of wire strand diameter ranges for the 6 layers associated with the intact service exposed conductor. The detailed measurement results have been provided in Annex D. 20 Table 4-1: S...
AI summary The document contains a table of contents with references to various tables detailing wire strand diameter ranges, SEM EDS analysis results for conductor failures, and manufacturer data sheets for conductors. These tables are part of an analysis related to conductor failures and material properties.
Table 4-4: Semi-quantitative SEM EDS analysis results for the clamp material immediately adjacent to the site of localized brinelling in conductor EL-2. Figure 4-12 shows the locations of the EDS analyses.
AI summary This text references a table and figure that present semi-quantitative SEM EDS analysis results for clamp material near localized brinelling in conductor EL-2, indicating a focus on material analysis in a specific electrical component.
Figure 4-7: Low magnification SEM secondary image of a representative example of the fracture surface (ellipse) associated with the tapered-end (necked) geometry observed terminating the failed aluminum wire strands during the preliminary...
AI summary The text presents a series of scanning electron microscope (SEM) images and fractographic analyses of failed aluminum wire strands from conductor EL-2. The images show cup and cone morphology and void coalescence, indicating ductile fracture. Additional images and analyses focus on strand-to-strand fusing and localized brinelling, with results summarized in tables.
NSPML Responses to Industrial Group Information Requests 1 Request IR-10: 28 As noted above, in the case of LIL commissioning there were specific critical punch list 29 items that were a prerequisite to commissioning and hand over. These c...
AI summary NSPML responds to information requests regarding the commissioning of the Labrador-Island Link (LIL) and the service history of DC current transformers. The response highlights that critical punch list items were identified by NLH's project team and agreed upon by the Independent Engineer and the System Operator. A question is raised about the six-year service period of DC current transformers installed in 2018, given that the LIL was commissioned in April 2023.
Addresses for Delivery of Notices and Billings Notices:. Transmission Provider: [To be supplied.] Interconnection Customer: [To be supplied.] Billings and Payments: Transmission Provider: [To be supplied.] Interconnection Customer: [To be...
AI summary The document outlines the addresses for delivery of notices and billings for transmission providers and interconnection customers, with placeholders indicating that specific details are to be supplied later. It includes sections for different forms of notice delivery, such as telephone, facsimile, or email.
12.6 Classification of Submarine Soil in Different Countries US Dept. of Agric. Germany DIN 4022 England BST 1377:1961 Sweden (Atterberg) Denmark Cobbles (>75) Stein (>60) Stone (>60) Block (>200) Coarse gravel (8–75) Grobkies (20–60) Coar...
AI summary This section presents a comparative classification of submarine soil types across different countries, including the United States, Germany, England, Sweden, and Denmark, with specific grain size ranges for each category.