First stages of underfloor freeze prevention system Description:

   Although low temperature walk ins are built with insulated floors, the soil beneath the floor of the refrigerated space will become cold. If the temperature of the soil drops below freezing, the water it contains will freeze and expand which could expand and become permafrost. The expansion that occurs when water freezes develops enormous pressure and is capable of buckling floors and even raising columns that support the roof, all with disastrous results. Even if the soil underneath the structure is originally dry, moisture will migrate to that region. The fundamental method of preventing permafrost is to provide enough heat underneath the floor to maintain soil temperatures above freezing.

  Chinook Refrigeration, Inc., is proud to offer a very effective and affordable solution to this problem. Our incredibly reliable under floor freeze prevention system is a great way to protect your walk-in structure.

Pressure Gauge