Obsolescence

Nutherm International, Inc. often solves obsolescence issues for our nuclear industry customers. Our experienced staff of electrical and mechanical engineers reviews each problem and develops a solution to meet the application requirements.

Whether we qualify commercially available items, or develop our own design, the issue will be resolved. Examples of current/recent obsolescence related projects include the following:

  • GE 7700 Motor Control Center Buckets
  • ITE 5600 DC MCC Main Disconnects
  • Nutherm Servo Amplifier System to replace a Borg-Warner system that controls hydraulic actuators on main steam generator automatic relief valves
  • Rewind of obsolete EQ Motors
  • Nutherm Instrument Power Supplies to replace several obsolete models
  • Kraus & Naimer Control Switches to replace obsolete GEMCO switches in MCB modules
  • Nutherm Humidity Control System
  • AC and DC Motor Starters
  • ASCO Transfer Switches
  • Magnetrol Level Switches
  • HPCI Turbine Speed Control Systems

These projects range from a single part to complete systems requiring significant design work.