Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the js_composer domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /nas/content/live/jefuller/wp-includes/functions.php on line 6121
Schoens Dam • JE Fuller

Schoens Dam

Problem

  • Precision Principle Outlet (PO) gate position unknown during operation
  • Aging ALERT data collection infrastructure and vandalism
  • No ability to remotely interrogate/display impoundment stage and PO position on demand

 

Approach

  • Site inspection
  • Researched as-built plans and position sensor options
  • Designed/Specified a submersible linear position sensor custom made by Positek, and updated data collection platform

 

Solution

  • JEF repaired existing conduit, installed approximately 150 feet of new conduit , and installed 500 feet of new position sensor cable and the new PO linear position sensor.
  • JEF Integrated the existing and new sensors with a Campbell Scientific data logger and display system with redundant ALERT and Cell telemetry, and calibrated existing and new sensors.
  • JEF Re-positioned and surveyed the existing pressure transducer impoundment stage sensor, and test operated the PO gate with the new linear position sensor in place.

Project Highlight: Shoens Dam

Location

Navajo County, Arizona

Client

Navajo County Public Works Department

Project Leads

Brian Iserman
Cory Helton