logging in or signing up ScotlandsCanals kimo10 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Copy Does not support media & animations WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 19 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: March 11, 2010 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Slide 1: At the beginning there were two canals: Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland. Canal Union between Falkirk and Edinburgh was finished in 1822. Because of geographical difficulties, which created a difference of 79ft.in elevation, the two canals were connected by 11 locks. Slide 3: In 1963, after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started. This extraordinary idea was finished in 2002 and became a symbol of Scotland. This invention saves not only time but also energy. Slide 6: This is the only rotational boat transporter in the world. It has two arms and each arm forms a kind of huge tub filled with water. Boats enter the tub, then the tub locks up and the huge arm starts rotating . Slide 7: lower canal Slide 8: Entrance to lower canal Slide 9: A Boat is approaching the “tub” Slide 11: There are boats in both “tubs” upper and lower 35 m Slide 12: Rotation is starting Slide 13: Boats in both rotating arms Slide 14: Rotation Slide 16: Just before “landing” Slide 19: Closing the gate , regulation of level of water and “tubs” rotation Takes 15 min. only. Slide 21: One “tub” 78ft. long with water and boat weights about 300 tons. Slide 22: The “tubs” are filled according the Archimedes’ Law. So the weight of “tubs” are balanced. To open the upper and lower lock and turn the whole system by 180◦ they need an engine of 22.5 kW which only use 1.5 kWh You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.