MURPHY, MICHAEL S.,HARSHMAN, JAMES PAUL,HANSEN, ERIC C.
申请号：
CA2975878
公开号：
CA2975878A1
申请日:
2016.02.12
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
A biofilter irrigation system comprises a cylindrical vessel having a central axis, a media bed positioned within the vessel, a spray head system positioned above the media bed, the spray head system comprising a central hub positioned at the central axis of the vessel, at least one arm extending distally from the central hub toward a wall of the vessel and configured to rotate about the central axis, and a plurality of nozzles connected to the at least one arm. The biofilter irrigation system further comprises a fluid outlet positioned below the media bed.
