Maintenance Capabilities & Custom Tooling

We engineer purpose-built tooling for critical-path maintenance activities. Every system is calculated for restricted reactor cavity access, personnel dose reduction, immediate field serviceability and dependability.

General Purpose Tooling

Products

  • Small Handling Poles & Adapters

    • L Picks (6" & 12")

    • Heavy Duty L Pick

    • J Hooks

    • Double J Hooks

    • In Core Monitor Positioner

    • In Core Monitor Pusher

    • Square Shaft Actuators

    • Bottom Head Drain Screw

    • Virgin Pole Adapters (1/4" & 3/8")

  • Foreign Material Exclusion Covers

    • Single Cell Covers

    • Linked Single Cell Covers

    • Full Cell Cover

    • Bottom Head Drain Plug

    • In Core Monitor Housing Plug

    • Control Rod Drive Housing Covers

    • Control Rod Guide Tube Cover

    • FME Safe Toolbox design

    • Reactor Pressure Vessel Stud Covers

      • General Thread Protectors

      • RPV Stud Elongation Hole Cover

        (with or without water tight gasket)

  • Underwater Manipulation

    • Cable Terminal Ends (Swivels)

    • In-Line Slide Hammer (Cable or Pole)

    • Safety Hooks

    • Remote Air Pliers

    • Remote Electric Pliers

    • Remote Hydraulic Clamps

    • Underwater Chip Cameras

Specialized Reactor Tooling

  • Tri-Nuke Filter Storage Racks

  • Tri-Nuke 600 Suction Head

  • Underwater Vacuum Heads (Custom)

  • Cavity Inner & Outer Bellows Cleaning

  • In-Vessel Instrument Cutter

  • Fail-Safe Instrument Handling Tool

  • In-Core Monitor Cutter System

  • Tri-Nuke Filter Crusher

  • Storage Racks for ICM & Hot Tips

  • Underwater Pressure Washer and Wands (Custom)

Reactor Cavity Maintenance Tooling

Mockup Design and Training

  • In-Vessel Instrument Handling Tool Mockup & Training

  • Linked Single Cell Cover Mockup & Training

  • RPV Stud Tensioning Mockup & Training

  • In-Vessel Instrument Cutter Mockup & Training

  • Reactor Pressure Vessel O-Ring Supports

  • Drywell Head Nut Retainers

  • Reactor Cavity Toolbox Design

  • Reactor Pressure Vessel Stud & Nut Cleaning

Submit Engineering Specifications

Discuss your upcoming outage schedule, geometry constraints, or custom tooling requirements directly with our nuclear engineering team.