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公开(公告)号：CA2458969A1
公开(公告)日：2003-03-27
申请号：CA2458969
申请日：2002-09-20
Applicant: TROJAN TECHN INC
Inventor： SCOTT ROGER , PENHALE DOUGLAS , WILLIAMSON CHRISTIAN
Abstract: There is described a fluid treatment system reactor array (105). The reactor s (155) are arranged in a manner whereby a flow of fluid may be passed through the array in a substantially helical direction. The fluid treatment system i s capable of treating large volumes of fluid (e.g., water) while requiring a relatively small foot print. In essence, the present fluid treatment system concentrates a relatively large number of radiation sources in a relatively small amount of space resulting in the ability to treat large volumes of flu id (e.g., water).
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公开(公告)号：NO20020632A
公开(公告)日：2002-02-08
申请号：NO20020632
申请日：2002-02-08
Applicant: TROJAN TECHN INC
Inventor： FANG GANG , LAWRYSHYN YURI , MAARSCHALKERWEERD JAN M , PENHALE DOUGLAS
CPC classification number: B08B9/023 , B08B1/008 , C02F1/325 , C02F2201/3223 , C02F2201/324 , Y10S422/906
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公开(公告)号：SG10201404085YA
公开(公告)日：2014-10-30
申请号：SG10201404085Y
申请日：2010-07-23
Applicant: TROJAN TECHN INC
Inventor： ELKU JOSEPH , PENHALE DOUGLAS
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公开(公告)号：CA2668588C
公开(公告)日：2013-01-08
申请号：CA2668588
申请日：2007-11-06
Applicant: TROJAN TECHN INC
Inventor： MA LI-ZHENG , PENHALE DOUGLAS , TRAUBENBERG GEORGE
Abstract: In one of its aspects, the present invention relates to a fluid treatment system comprising: an inlet; an outlet; a fluid treatment zone disposed between the inlet and the outlet. The fluid treatment zone: (i) comprises a first wall surface and a second wall surface opposed to the first wall surface, and (ii) having disposed therein at least one array of rows of radiation source assemblies. Each radiation source assembly has a longitudinal axis transverse to a direction of fluid flow through the fluid treatment zone and each of the first wall surface and the second wall surface comprises a first fluid deflector element and a second fluid deflector element. The first fliud deflector element projecting into the fluid treatment zone to a greater extent than the second fluid deflector element.
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公开(公告)号：CA2768256A1
公开(公告)日：2011-02-10
申请号：CA2768256
申请日：2010-07-23
Applicant: TROJAN TECHN INC
Inventor： ELKU JOSEPH , PENHALE DOUGLAS
Abstract: There is disclosed a cleaning apparatus for a radiation source assembly in a fluid treatment system. The clean apparatus comprises a cleaning sleeve moveable to remove fouling materials from an exterior portion of the radiation source assembly, the cleaning sleeve comprising at least one chamber for receiving a cleaning fluid and a cleaning sleeve inlet in fluid communication with the at least one chamber and a first conduit element for conveying the cleaning fluid to the cleaning sleeve inlet, the first conduit element being configured such that a distal portion of the first conduit element is in fluid communication with the cleaning sleeve inlet and a proximal portion of the first conduit element is disposed outside of fluid being treated in the fluid treatment system.
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Patent Agency Ranking
公开(公告)号：CA2750858A1
公开(公告)日：2010-09-16
申请号：CA2750858
申请日：2010-03-05
Applicant: TROJAN TECHN INC
Inventor： ELKU JOSEPH , MOFFATT RYAN , PENHALE DOUGLAS , TRAUBENBERG GEORGE
Abstract: There is disclosed a cleaning apparatus for a radiation source assembly in a fluid treatment system. The cleaning system comprises: a cleaning carriage comprising at least one cleaning element for contact with at least a portion of the exterior of the radiation source assembly; a rodless cylinder comprising an elongate housing having a first longitudinal axis; a slidable element disposed on an exterior surface of the elongate housing; and an elongate motive element coupled to the driving element. The slidable element is: (i) coupled to the cleaning carriage, and (ii) magnetically coupled to a driving element disposed within the elongate housing. The elongate motive element has a second longitudinal axis that is oriented in a substantially parallel, non-coaxial relationship with respect to the first longitudinal axis. There is also disclosed a fluid treatment system comprising: a fluid treatment zone for receiving a flow of fluid; at least one elongate radiation source assembly disposed in the fluid treatment zone; a cleaning apparatus having at least one cleaning element in contact with an exterior surface of the at least one elongate radiation source assembly; and a motive element coupled to the cleaning system. The elongate radiation source assembly has a longitudinal axis disposed transverse to a direction of fluid flow through the fluid treatment zone and a distal end of the at least one elongate radiation source assembly is spaced from a surface of the fluid treatment zone to define a gap. The motive element is operable to move the cleaning system between a retracted position and an extended position. Movement of the cleaning system from the retracted position to the extended position cause debris contacting the at least one elongate radiation source assembly to be pushed into the gap.
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公开(公告)号：DE60019306D1
公开(公告)日：2005-05-12
申请号：DE60019306
申请日：2000-08-11
Applicant: TROJAN TECHN INC
Inventor： FANG GANG , LAWRYSHYN YURI , MAARSCHALKERWEERD M , PENHALE DOUGLAS
Abstract: A cleaning apparatus for use in a fluid treatment system comprising a radiation source assembly, the cleaning apparatus comprising: at least one cleaning sleeve (300) in sliding engagement with the exterior of the radiation source assembly (150); a cleaning chamber (310) disposed in the at least one cleaning sleeve in contact with a portion of the exterior of the radiation source assembly (150) and for being supplied with a cleaning solution, the cleaning chamber comprising an opening (370) to an exterior of the cleaning sleeve; a pressure equalization member (355) disposed in the opening to provide a seal between the opening and the exterior of the cleaning sleeve, the pressure equalization member being movable in response to a pressure gradient thereacross; and drive means to translate the at least one cleaning sleeve along the exterior of the radiation source assembly. A fluid treatment device comprise the cleaning apparatus is also described.
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公开(公告)号：CA2819065C
公开(公告)日：2016-02-09
申请号：CA2819065
申请日：2011-12-13
Applicant: TROJAN TECHN INC
Inventor： TRAUBENBERG GEORGE , PENHALE DOUGLAS
Abstract: There is described a radiation source module for use in a fluid treatment system. The radiation source module comprises: a housing having an inlet, an outlet and a fluid treatment zone disposed between. The fluid treatment zone comprises a first wall surface and a second wall surface interconnected by a floor surface. The first wall surface, the second wall surface and the floor surface are configured to receive a flow of fluid through the fluid treatment zone. The radiation source module further comprises at least one radiation source assembly secured with respect to the first wall surface and the second wall surface and a module motive coupling element connected to the housing and configured to be coupled to a module motive element to permit the radiation source module to be installed in and extracted from the fluid treatment system. A fluid treatment system comprising the radiation source module is also described.
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公开(公告)号：CA2458969C
公开(公告)日：2013-03-12
申请号：CA2458969
申请日：2002-09-20
Applicant: TROJAN TECHN INC
Inventor： WILLIAMSON CHRISTIAN , PENHALE DOUGLAS , SCOTT ROGER
Abstract: There is described a fluid treatment system reactor array (105). The reactors (155) are arranged in a manner whereby a flow of fluid may be passed through the array in a substantially helical direction. The fluid treatment system is capable of treating large volumes of fluid (e.g., water) while requiring a relatively small foot print. In essence, the present fluid treatment system concentrates a relatively large number of radiation sources in a relatively small amount of space resulting in the ability to treat large volumes of fluid (e.g., water).
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公开(公告)号：CA2764918A1
公开(公告)日：2011-01-06
申请号：CA2764918
申请日：2010-06-30
Applicant: TROJAN TECHN INC
Inventor： ELKU JOSEPH , PENHALE DOUGLAS
Abstract: There is described In another of its aspects, the present invention provides a radiation source assembly comprising: (i) an elongate radiation source; (ii) a positioning element connected to a proximal portion of the elongate radiation source; and (iii) a connecting portion secured to a proximal portion of the positioning element and configured to engage a support element to maintain a distal portion of the elongate radiation source in a cantilevered position. The present radiation source assembly is configured such that the distal portion of the radiation source is cantilevered with the respect to the distal portion of the protective sleeve in which it is disposed. This feature obviates the need to use spacers, stops, springs and the like in a distal portion of the protective sleeve to maintain correct position of the radiation source within the protective sleeve. Further, the present radiation source assembly is advantageous in that allows for withdrawal of the radiation source from the radiation source assembly without the need to disengage all of the components. Thus, it is possible to replace a single radiation source by removing it from the protective sleeve during operation of the fluid treatment system. This operation can be accomplished quickly without the need to shut down the fluid treatment system or otherwise compensate for the fact that one of the radiation source is being serviced.
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