Hot Cell Systems

Merrick & Company offers multi-discipline services for designing hot cells, shielding systems, and remotely operated processing and manufacturing systems that handle, treat, process, or manufacture high dose rate radioactive material.

  • Processing, manufacturing, and packaging radioactive isotopes
  • Radiological analytical laboratories
  • Experimental research facilities
  • High level waste treatment and management systems and equipment
  • Spent nuclear fuel research and development and re-processing cells and process equipment
  • Advanced fuel cycle fuel manufacturing systems and equipment
  • Accelerator targets and neutron research and development facilities

Services provided include:

  • Shielding calculations and design
  • Shielding storage vaults
  • Piping and instrumentation diagram (P&ID) development
  • Nuclear facility feasibility studies and conceptual designs
  • Preliminary and detailed design for nuclear and radioactive facilities
  • Nuclear facilities construction support services

Designs are provided for:

  • New remotely operated processing or manufacturing systems
  • Upgrades for remotely operated process and manufacturing systems
  • Shielding systems
  • Civil and structural systems, including seismic analysis
  • Lighting systems
  • Windows and electronic viewing systems (cameras)
  • Rad hardened I&C systems
  • Contamination control features
  • Plumbing, HVAC, piping, mechanical, and fire protection systems
  • PC-1, PC-2, PC-3, and PC-4 designs

Project Examples

  • Spallation Neutron Source Target Hot Cell Design, Oak Ridge National Laboratory

  • Spallation Neutron Source Target Hot Cell Design, Oak Ridge National Laboratory


  • Pacific Northwest National Laboratory Modifications