If there is a known or suspected infestation in an object that is safe to remove from site, do quarantine it, once an infestation spreads it is far more difficult and time consuming to remove. Use polythene or Tyvekto create a barrier between the object and others. The white fabric of Tyvekprovides quick identification of beetle or frass emergence. Tyvekcan be manufactured to be breathable, but still protect from dust and insects, and will therefore not cause your object to go mouldy whilst in quarantine and observation.