MLV 147 - MLV 148 Hydrotest

Project Information

Client: TransCanada Pipelines
Job Number: 12005
Work Type: Integrity & Maintenance
Location: Ontario
Contract Type: LSC
Owner: TransCanada Pipelines
Role: General Contractor
Status: Completed
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This project required hydrostatic testing of 33km of 24" and 21km of 20" for TransCanada between mainline valve 147 and mainline valve 148 (Cornwall to Montreal). This project involved establishing crews in the Province of Ontario and the Province of Quebec and having them work in sequence to sectionalize, fill, test, dewatering and dry the pipeline. Two integrity digs were also completed in Quebec while the line was decomissioned for the hydrostatic test.