The city of Duluth has an aging drinking water system that has to be brought up to...
The city of Duluth has an aging drinking water system that has to be brought up to date. Water mains are breaking at an increasing rate. New technology is being combined with old in an attempt to get ahead of the curve and deliver water to its citizens.
AIR DATE 12/4/11
Many drinking water systems, sanitary sewers and storm sewers throughout the state are rapidly approaching the end of their useful life, so communities of all sizes are trying to come up with ways to replace these vital utilities that are routinely taken for granted.
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