Filling Voids

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A foam filled active manhole chamber at Hunterston A

The FOAMBAG™ system for Nuclear is often used to seal off entry and exit points so that the entire void may be injected with expanding foam or in certain circumstances, a cement grout or epoxy resins.


A foam filled chemical drain at Chapelcross

More recent adaptions of our polyurethane closed cell foam have been used to successfully decommission chemical and active drains.

Chemical Drains