Multi function tool
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The boom section that will be closest to the dam, complete with galvanized... -
The typical flange bolted arrangement -
The boom installed at Lower Saint Anthony Falls, designed to deflect ice as... -
The thick wall boom (2.11 inch) prior to construction. -
Ralph Ford, Technical Manager, standing beside a completed section of 36 inch... -
The 2. 5inch anchor chain used to connect the upstream portion of the boom to...