The Present TQM Pipeline System Begins at Saint-Lazare Near
Part X Requirements Section 46 Tolls and Tariffs 46. The application shall include a concise description of the applicant's pipeline system and operations, including a system map. RESPONSE: The present TQM Pipeline system begins at Saint-Lazare near Montréal and extends to Saint-Nicolas, located on the South Shore of Québec City, and from Terrebonne (formerly Lachenaie), located North of Montréal, to East Hereford on the New Hampshire border, with laterals to Boisbriand, Saint-Jérôme, Joliette, Louiseville, Trois-Rivières and Québec City. The main line from Saint-Lazare to the Boisbriand junction (39 km) is constructed with a 762 mm (30 inches) diameter pipe while the main line from the Boisbriand junction to the Québec City junction (257.2 km) is built with a 610 mm (24 inches) diameter pipe. The extension of TQM Pipeline’s system to the Québec City South Shore measuring 13.5 km in length with a 406.4 mm diameter pipe (16 inches), with a crossing of the St. Lawrence River by tunnel, was completed in May 1996. The Terrebonne - East Hereford extension measuring 217 km in length with a 610 mm diameter pipe (24 inches) was put in service in December 1998, for the section from Terrebonne to Waterloo, and in March 1999, for the section from Waterloo to East Hereford. One 7.0 MW electric motor driven compressor unit was installed at Terrebonne and one 3.2 MW electric motor driven compressor was installed at East Hereford. At December 31, 2001 there are 19 meter stations and 9 sales taps in service.
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