Hello,

I have a case where i need to provide a solution to an industrial freezer 14x11m (46x36ft)
= 150m² or 500ft². The content will be very expensive. the whole cooling circuit is redundant.

the freezer is already built and it has an electrical resistance wire (redundant) 1600w in total is more then enough i guess.

this is the floor composition from top to bottom:

  • reinforced concrete 150mm
  • isolation 2x100mm
  • redundant electrical resistance wires
  • vapor barier foil
  • concrete 100mm



what can we do extra as an addition to prevent the freezer from frost heaving if the electrical resistance wire fails? What can we change or modify to make it even more reliable?

Thank you.