Through patented injection, the Qwik-Freezer® pipe freezing kit forms a temporary ice plug to carry out repairs without putting a pipeline system out of operation. The ice plug withstands pipe pressure of up to 138 Bar.
The patented Accu-Freeze® pipe freezing kit uses liquid nitrogen to form a controlled ice plug in an existing pipe system. The icing plug withstands pressures of up to 138 Bar so that temporary work can be carried out safely.