Reference No: A0496

Steam generator Solutions for Primary & Secondary Side : Upper bundle cleaning and inspection - For PWR reactors

Main description

Framatome's Upper Bundle Flush removes clogging sludge residues and flushes it down to the lower tube sheet. Normally, Upper Bundle Flush is performed first, followed by Framatome's Tube Sheet Cleaning. If applied on a regular basis the build-up of deposits and scale is minimized. The proven solutions are applicable for a wide range of on-site conditions

Product Sheet


  • Challenge solving Challenge solving
  • Operator competitiveness Operator competitiveness
  • Safety excellence Safety excellence
  • Efficiency of operation Efficiency of operation
  • Expertise Expertise
  • Challenge solving
  • Safety excellence
  • Expertise


Annulus, gutter, tube bundle periphery televisual inspection

Channel head tele-operated visual inspection (ECT ranger robot)

No-tube lane tele-operated visual inspection

Upper bundle cleaning and inspection