Acoustic enclosure for centrifugal blower
The old air knives were replaced as they were a very in-efficient design and were not matched to achieve the optimum performance of the centrifugal blower. Quick release clamping was employed to improve ease of maintenance.
Sound pressure levels were reduced to comply with guidelines and the performance of the system was improved with the Airtec stainless steel airknives.
The customer was very pleased with the performance. Operations director Colin Sanderson commented:
‘Airtec improved on the existing performance without the costly replacement of the blower and the system looks fantastic’