New Publication from LRC on UV Disinfection Products

LDS LRC logo 400

Dec 23, 2020

The Lighting Research Center (LRC) recently released its latest publication, Lighting Answers: UV Disinfection Products. This online publication includes information on products that produce optical radiation at specific ultraviolet (UV) or very short visible wavelengths, designed for use in disinfecting indoor building surfaces and/or air. Three key aspects of UV disinfection are considered throughout the document: product effectiveness, radiation safety, and energy use in buildings.

The publication is organized into a question-and-answer format. Questions were developed based on the results of a survey sent by the LRC to lighting stakeholders in June 2020. Important aspects of UV disinfection discussed in the publication include the wavelengths of optical radiation commonly used for disinfection, key characteristics of UV disinfection products currently on the market, field measurement and assessment of UV disinfection products, and currently available codes and regulations pertaining to these products.

The publication also provides a concise guide for professionals who are considering the specification of UV disinfection products in buildings, including a discussion on selecting the dose of UV radiation needed to inactivate various types of pathogens (viruses, bacteria, or fungi). Finally, the publication includes the results of LRC testing of twelve UV disinfection products, representing a variety of product types. This analysis includes a review of manufacturer claims of product performance and well as LRC evaluation of other key attributes of product performance. The report was sponsored by the Lighting Energy Alliance, the McClung Lighting Research Foundation, and the New York State Energy Research and Development Authority (NYSERDA).

Lighting Answers: UV Disinfection Products is available free to the public, courtesy of the above sponsors.

For more information, contact Daniel Frering at the LRC, (518) 276-7148 or frerid@rpi.edu.

Related Articles


Changing Scene

  • July 10, 2025 - Mac’s II Agencies Announce Addition to Project & Specification Sales Team

    Mac’s II Agencies Announces Addition to Project & Specification Sales Team

    Mac’s II Agencies is pleased to announce that Drazen Jerkovic will be joining their Project & Specification Sales team in the Lighting Division later this fall. With over 25 years of experience in the lighting and electrical industry, Drazen is a highly respected consultant known for his technical knowledge and deep understanding of project delivery. His recent role… Read More…

  • Noramco-Announces-Samantha-Boernsen-as-New-Regional-Sales-Manager-Winnipeg

    Noramco Announces Samantha Boernsen as New Regional Sales Manager, Winnipeg

    Please join Noramco in welcoming Samantha Boernsen as Regional Sales Manager, Winnipeg! Samantha brings a wealth of experience in the electrical industry, with a strong focus on lighting, marketing strategy, and customer engagement. She has built her career on connecting technical expertise with real-world application, making her a trusted partner to clients and colleagues alike.… Read More…


Design


New Products

  • Cooper Lighting Solutions: Metalux CZL Cruze Linear Bay

    Cooper Lighting Solutions: Metalux CZL Cruze Linear Bay

    The CZL Cruze is a Linear Bay LED Lighting System that comes in various lumen packages and configurations, offering customer-focused features and benefits such as integrated controls, uplight, several lensing options, louvers and adjustable mounting. The high performance, lighting distribution and linear design allows the CZL to fit a broad range of open-ceiling or suspended… Read More…

  • ABB Emergi-Lite: ELFT Series – Fast Transfer Emergency Lighting Inverter System 1.5KVA –16.7KVA

    ABB Emergi-Lite: ELFT Series – Fast Transfer Emergency Lighting Inverter System 1.5KVA –16.7KVA

    The ELFT Series is easy to install and maintain with a single point for testing and servicing. Specialized for emergency lighting it uses a solid-state pulse width modulation inverter to provide pure sinusoidal output waveform. With its user-friendly LCD display, programmable monthly and annual self-testing, and an automatic test, event, and alarm log help keep… Read More…