Projects

Hot Water Suits


Cheesman Dam Upstream Control Project - Phase 1

Denver Water (2010)
Project management for control structure, electrical upgrade throughout site and diving services to install three new outlet gates on face of dam.

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Bull Run Dam 1 Outlet Works Improvements Phase 1

Portland Water Bureau (2009)
Project involves removal and replacement of stems, guides and actuators on 7 outlet gates, removal of and remounting of gate and repairs to spillway.

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Carkeek/Richmond/Alki Outfall Repairs - Carkeek

King County - Wastewater Treatment Division (2009)
Replaced 11 steel diffusers with new HDPE diffusers in 200 feet of water. Divers used a combination of helium and oxygen.

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Hurricane Recovery Team

Chevron (2007)
Conducted a saturation diving project, including structural removal, wedding cake and wellhead operations.

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Replacement of Stems, Couplings and Stem Guides at Eleven Mile Canyon Dam

Denver Water (2007)
Replaced existing stems, stem guides and couplings on three slide gates at 8,600 feet of elevation in Colorado.

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French Meadows Low-Level Outlet Cylinder Replacement

Pacific Gas and Electric (PG&E) (2006)
Replacement of a leaking hydraulic cylinder used to operate an outlet gate.

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