公开(公告)号：WO2003024874A2

公开(公告)日：2003-03-27

申请号：PCT/CA2002/001558

申请日：2002-09-20

Applicant: TROJAN TECHNOLOGIES INC. ,  WILLIAMSON, Christian ,  PENHALE, Douglas ,  SCOTT, Roger

Inventor： WILLIAMSON, Christian ,  PENHALE, Douglas ,  SCOTT, Roger

IPC: C02F1/32

CPC classification number: A61L2/10 ,  A61L2/08 ,  B01D53/75 ,  B01J19/123 ,  B01J19/243 ,  B01J2219/00038 ,  B01J2219/0004 ,  B01J2219/0877 ,  C02F1/325 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2301/022 ,  C02F2301/026

Abstract: There is described a fluid treatment system comprising an array of independent fluid treatment reactors. The reactors 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).

Abstract translation: 描述了流体处理系统反应器阵列105.反应器155以使得流体流可以以基本上螺旋方向通过阵列的方式布置。 流体处理系统能够处理大量的流体，例如水，同时需要相对小的脚印。 本质上，本流体处理系统将相对大量的辐射源集中在相对少量的空间中，导致能够处理大体积的流体例如水。

公开(公告)号：WO2003016222A1

公开(公告)日：2003-02-27

申请号：PCT/CA2002/001282

申请日：2002-08-19

Applicant: TROJAN TECHNOLOGIES INC. ,  TAGHIPOUR, Fariborz

Inventor： TAGHIPOUR, Fariborz

IPC: C02F1/30

CPC classification number: A61L2/082 ,  A61L2/08 ,  A61L2/081 ,  A61L2/087 ,  A61L2/10 ,  B01J19/082 ,  B01J19/085 ,  B01J19/123 ,  B01J19/125 ,  B01J2219/0877 ,  C02F1/30 ,  C02F1/305 ,  C02F1/307 ,  C02F1/32

Abstract: A process for treating a fluid which comprises the step of exposing the fluid to ultraviolet radiation and high-energy ionizing radiation. It has been discovered that combining ultraviolet radiation with high-energy ionizing radiation in the treatment of a fluid results in synergistic performances of the treatment process -e.g., improvement in the inactivation or killing of microorganisms in the fluid, in destruction of organic contaminants and the like. More specifically, fluid treatment performance is improved to a level typically not possible when using ultraviolet radiation and high-energy ionizing radiation separately.

Abstract translation: 一种用于处理流体的方法，其包括将流体暴露于紫外线辐射和高能电离辐射的步骤。 已经发现，在处理流体中结合紫外线辐射与高能电离辐射导致处理过程的协同性能 - 例如改善流体中微生物的灭活或杀死，有机污染物的破坏和 喜欢。 更具体地，当分别使用紫外线辐射和高能量电离辐射时，流体处理性能提高到通常不可能的水平。

公开(公告)号：WO2002048050A3

公开(公告)日：2002-06-20

申请号：PCT/CA2001/001684

申请日：2001-12-14

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： TRAUBENBERG, George, A. ,  CERNY, Jason, J. ,  MARCU, Mike ,  SARCHESE, Michael, P. ,  SPROULE, David, E.

IPC: C02F1/32

Abstract: A radiation source module comprising a support member, a radiation source assembly connected to the support member and a seal disposed on a first surface of the module, the seal operable to provide a substantially fluid tight seal between the first surface and a second surface which is adjacent to the first surface.

公开(公告)号：WO1996011880A1

公开(公告)日：1996-04-25

申请号：PCT/CA1995000579

申请日：1995-10-17

Applicant: TROJAN TECHNOLOGIES INC. ,  MAARSCHALKERWEERD, Jan, M.

Inventor： TROJAN TECHNOLOGIES INC.

IPC: C02F01/32

CPC classification number: C02F1/325 ,  C02F1/36 ,  C02F2201/3223 ,  C02F2201/324

Abstract: A method of cleaning fouling materials from a radiation module, the method comprising the steps of: (i) immersing at least a portion of the radiation module in a fluid; and (ii) subjecting the radiation module to vibration at a frequency sufficient to substantially inhibit fouling materials adhering to the at least one radiation source. A radiation module for use in a fluid treatment system comprising: a support member for mounting the module in the fluid treatment system; at least one radiation assembly extending from the support member; and vibration generation means associated with the at least one radiation assembly. The radiation module is self-cleaning and can take the form of a radiation module or a radiation sensor module. Incorporation of the radiation source module in a fluid treatment system is also described.

Abstract translation: 一种从辐射模块清洁污垢材料的方法，所述方法包括以下步骤：（i）将辐射模块的至少一部分浸入流体中; 和（ii）使辐射模块以足以基本上抑制粘附在至少一个辐射源上的结垢材料的频率进行振动。 一种用于流体处理系统的辐射模块，包括：用于将所述模块安装在所述流体处理系统中的支撑构件; 至少一个从所述支撑构件延伸的辐射组件; 以及与所述至少一个辐射组件相关联的振动产生装置。 辐射模块是自清洁的，并且可以采取辐射模块或辐射传感器模块的形式。 还描述了将辐射源模块结合在流体处理系统中。

公开(公告)号：US11963271B2

公开(公告)日：2024-04-16

申请号：US17621055

申请日：2020-09-08

Applicant: Trojan Technologies Group ULC

Inventor： David Earl Bascin

IPC: H05B41/38 ,  C02F1/32 ,  H05B47/21

CPC classification number: H05B41/38 ,  C02F1/325 ,  H05B47/22 ,  C02F2201/3227 ,  C02F2201/326 ,  C02F2209/008

Abstract: An embodiment provides method for controlling lamp output within an array of lamps, including: receiving sensor data corresponding to one of a plurality of lamps within the array, wherein the sensor data comprises an irradiance value from at least one of: within a lamp sleeve and an irradiance value from outside a lamp sleeve; identifying, based the sensor data, a change in an output of the one of the plurality of lamps; sharing the sensor data with other of the plurality of lamps within the array; and adjusting, in response to the sharing, an output of at least one of the other of the plurality of lamps within the array, thereby compensating for the change in the output of one of the plurality of lamps. Other aspects are described and claimed.

公开(公告)号：US11851346B2

公开(公告)日：2023-12-26

申请号：US17252693

申请日：2019-07-03

Applicant: TROJAN TECHNOLOGIES GROUP ULC

Inventor： Ali Safarzadeh-Amiri ,  Zachary Bryan Scott ,  John Ray Walton

IPC: C01G49/12 ,  C01G49/10 ,  C02F1/52 ,  C02F101/10

CPC classification number: C01G49/10 ,  C01G49/12 ,  C02F1/5245 ,  C02F2101/101 ,  C02F2303/02

Abstract: An embodiment provides A method for making a non-hazardous iron product for treating wastewater, including: adding sodium bisulfite to a solution comprising iron, creating an aqueous solution; adding an amount of sodium hydroxide to the aqueous solution to increase the pH of the aqueous solution to between 2-2.5; determining an amount of sodium bicarbonate and adding the identified amount of sodium bicarbonate to the aqueous solution, wherein the sodium bicarbonate adjusts the pH of the aqueous solution to a desired pH; and providing a buffer to the aqueous solution to generate a slurry. Other embodiments are described and claimed.

公开(公告)号：US20230042185A1

公开(公告)日：2023-02-09

申请号：US17959737

申请日：2022-10-04

Applicant: TROJAN TECHNOLOGIES GROUP ULC

Inventor： Ali SAFARZADEH-AMIRI ,  Zachary Bryan SCOTT ,  John Ray WALTON

IPC: C02F1/52 ,  C01G49/02

Abstract: An embodiment provides a method for making a non-hazardous iron product for treating wastewater, including: adding sodium bisulfite to a solution comprising iron, creating an aqueous solution; adding an amount of sodium hydroxide to the aqueous solution to increase the pH of the aqueous solution to between 2-2.5; determining an amount of sodium bicarbonate and adding the identified amount of sodium bicarbonate to the aqueous solution, wherein the sodium bicarbonate adjusts the pH of the aqueous solution to a desired pH; and providing a buffer to the aqueous solution to generate a slurry. Other embodiments are described and claimed.

公开(公告)号：US20220259526A1

公开(公告)日：2022-08-18

申请号：US17177758

申请日：2021-02-17

Applicant: Trojan Technologies Group ULC

Inventor： Michael R. Sasges ,  Anthony Martin John Porter

IPC: C11D17/04 ,  C11D7/26 ,  C11D7/08 ,  C11D11/00 ,  A61L2/26 ,  A61L2/10 ,  C02F1/32 ,  B08B9/023 ,  B08B1/00 ,  B08B3/08

Abstract: An embodiment provides a method for cleaning a surface, including: encapsulating a cleaning composition in a polymer material to form a compound, wherein the polymer material surrounds the cleaning composition; placing the compound in a location adjacent to the surface, wherein the location adjacent to the surface is a volume separated from an outer volume; dissolving the polymer material at a pH above a target value above the polymer material pH dissolution point, wherein the dissolving releases the cleaning composition; and cleaning the surface using the released cleaning composition. Other aspects are described and claimed.

公开(公告)号：US20210114895A1

公开(公告)日：2021-04-22

申请号：US17252693

申请日：2019-07-03

Applicant: TROJAN TECHNOLOGIES GROUP ULC

Inventor： Ali Safarzadeh-Amiri ,  Zachary Bryan Scott ,  John Ray Walton

IPC: C01G49/10 ,  C02F1/52 ,  C01G49/12

Abstract: An embodiment provides A method for making a non-hazardous iron product for treating wastewater, including: adding sodium bisulfite to a solution comprising iron, creating an aqueous solution; adding an amount of sodium hydroxide to the aqueous solution to increase the pH of the aqueous solution to between 2-2.5; determining an amount of sodium bicarbonate and adding the identified amount of sodium bicarbonate to the aqueous solution, wherein the sodium bicarbonate adjusts the pH of the aqueous solution to a desired pH; and providing a buffer to the aqueous solution to generate a slurry. Other embodiments are described and claimed.

公开(公告)号：US10947129B2

公开(公告)日：2021-03-16

申请号：US15753940

申请日：2016-08-22

Applicant: Trojan Technologies

Inventor： Siva Rajan Sarathy ,  Adrian Harrison Murray ,  Domenico Santoro ,  John Walton ,  Paris Neofotistos ,  Yuri Lawryshyn

IPC: C02F1/00 ,  C02F1/32 ,  C02F1/72 ,  A61L2/10 ,  A61L2/18 ,  A61L2/24 ,  C02F1/76 ,  C02F1/78

Abstract: There is described an on-line device for controlling a fluid treatment process configured to inactivate a microorganism in a flow of fluid using ultraviolet radiation and a chemical disinfectant. The device includes: a memory for receiving a calculated database of dose response for the ultraviolet radiation and for the chemical disinfectant for a fluid treatment parameter; means to obtain input data about the fluid treatment parameter from the process; means to compare the input data with calculated database; and means to adjust one or more of the amount ultraviolet radiation and the chemical disinfectant added to the flow fluid in response to a difference between the input data and calculated database. There is also described a process for controlling a fluid treatment process configured to inactivate a microorganism in a flow of fluid using ultraviolet radiation and a chemical disinfectant.