Donnellan Ultraviolet LLC

Est. 1999
EPA Registration 73251


Since 1999, Donnellan Ultraviolet LLC (Siemens acquired our Sunlight Systems brand in 2007 and currently d/b/a Germicidal Systems) has specialized in UV light disinfection equipment for water and wastewater.


Systems include Siemens Water Technologies' municipal validated Horizontal and Vertical UV wastewater product catalog (acquired 2011) and our Teflon no-contact style tube reactor systems.


Siemens/Sunlight Validated Horizontal and Vertical Open Channel systems remain our primary wastewater systems for engineered projects. The following systems' confidential biological validations are available for engineering review.


Siemens Barrier Sunlight V-48E-A300 Vertical

Siemens Barrier Sunlight V-40R-A150 - Vertical

Siemens Barrier Sunlight H-4XE-HO (2W-1B-1C) - Horizontal


We distribute these and other products through authorized resellers. Please contact us at info@donnellanuv.com for your representative.



SIEMENS / SUNLIGHT





In 2011, Donnellan UV re-acquired the Siemens Sunlight Municipal UV Program and biologically validated Product Catalog from Siemens Industries. The systems are offered in their original designs and are supported with OEM parts and service. Bioassays are available and can be provided with confidentiality agreement.


Bioassay Cover Pages and associated installation photos.



H-4XE-HO



HORIZONTAL VALIDATED HIGH OUTPUT 155 WATT OPEN CONCRETE OR STAINLESS STEEL CHANNEL



H-4XE-HO



HORIZONTAL VALIDATED HIGH OUTPUT 155 WATT SELF CLEANING



V-40R-A150



vertical 30" validated amalgam 150 watt open channel



V-40R-A150



vertical 30" validated amalgam 150 watt open channel



V-48E-A300



vertical 60" validated amalgam 320 watt open channel



V-48E-A300



VERTICAL 60" VALIDATED AMALGAM 320 WATT OPEN CHANNEL



Donnellan Ultraviolet, LLC. All rights reserved. 1999-2024
201 785-4357 info@donnellanuv.com
US EPA Registration #73251 (April 2000 - Present)