Peerless Holdings recently installed another of Pneuvay’s constant velocity vacuum systems. This system is used for cleaning up the factory of waste, animal fats and dry powders. This system was specifically designed so that all the vacuumed material was constantly discharged from the receival vessel, this was paramount to the design otherwise the fatty materials would block the vessel. Another system that although utilises the Pneuvay constant velocity theory can be modified to suit difficult situations.