Mobley Engineering

Design and installation of aeration systems for hydropower, water supply reservoirs and other applications

Mobley Engineering

Calaveras Reservoir - 2005

Water supply
4-tons/day oxygen capacity
2,000 feet of line diffuser in two lines
Located near Sunol, California

Maintain appropriate levels of dissolved oxygen in the hypolimnion to reduce treatment requirements and to support steelhead trout habitat.

The work site at Calaveras Reservoir

The work site

Pipe welding station

Pipe welding

Supply pipe from oxygen facility

wild life hazards

Connections to LOX control valves

Pulling the line diffuser into position

Floating line diffuser

Positioning the diffuser to GPS cordinates

Deployment day

Underground supply line to lake shore

Inspecting the diffuser before being deployed

Oxygen facility

Oxygen delivery

Oxygen control valves

Oxygen facility in operation

Line diffuser bubbles on the surface during deployment

Bubbles making it to the surface on a calm day

Calaveras Reservoir in Sunol, CA

Mobley Engineering, Inc. � PO Box 600 Norris, Tennessee 37828-0600
phone (865) 494-0600 � fax (865) 494-0611

Email: info@mobleyengineering.com

Copyright 2007, Mobley Engineering, Inc. All rights reserved.

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