公开(公告)号：EP1159226A1

公开(公告)日：2001-12-05

申请号：EP99953469.6

申请日：1999-11-03

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： PEARCEY, Richard ,  HESSE, Nicholas, Helmut ,  SHECULSKI, Christopher, Jeffery

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/3227 ,  C02F2201/324

Abstract: A cleaning apparatus for a radiation source assembly (120) in a fluid treatment system is described. The cleaning system comprises: a cleaning sleeve (145) comprising a cleaning ring (150) for engagement with a portion of the exterior of the radiation source assembly (120); a slidable member (155) magnetically coupled to the cleaning sleeve, the slidable member being disposed on and slidable with respect to a rodless cylinder (140); and motive means to translate the slidable member along the rodless cylinder whereby the cleaning whereby the cleaning sleeve is translated over the exterior of the radiation source assembly. A radiation source module (100) comprising the cleaning apparatus is also disclosed. The radiation source module is particularly useful for ultraviolet radiation of wastewater while having the advantages of in situ cleaning of the radiation source as when it becomes fouled.

公开(公告)号：EP1159226B1

公开(公告)日：2011-09-21

申请号：EP99953469.6

申请日：1999-11-03

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： PEARCEY, Richard ,  HESSE, Nicholas, Helmut ,  SHECULSKI, Christopher, Jeffery

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/3227 ,  C02F2201/324

Abstract: A cleaning apparatus for a radiation source assembly (120) in a fluid treatment system is described. The cleaning system comprises: a cleaning sleeve (145) comprising a cleaning ring (150) for engagement with a portion of the exterior of the radiation source assembly (120); a slidable member (155) magnetically coupled to the cleaning sleeve, the slidable member being disposed on and slidable with respect to a rodless cylinder (140); and motive means to translate the slidable member along the rodless cylinder whereby the cleaning whereby the cleaning sleeve is translated over the exterior of the radiation source assembly. A radiation source module (100) comprising the cleaning apparatus is also disclosed. The radiation source module is particularly useful for ultraviolet radiation of wastewater while having the advantages of in situ cleaning of the radiation source as when it becomes fouled.