Validated UV Performance

Sponsored by

LIT UV introduces the new DUV series of UV equipment for water treatment, offering an unmatched degree of usability and reliability. The new LIT DUV series allow customers to fully optimize their application, budget and the configuration of their desired water quality.

The new LIT UV, DUV-N and DUV-A series integrate optimized reactor design, improved lamp technology and independent third party validation of the UV disinfection performance.

Optimized reactor design

As water quality parameters vary for each application, UV system efficiency optimization can be tuned to the specific application. For a UV system, the key parameters defining the efficiency are the UV intensity field and the hydraulic characteristics of the reactor, like velocity and turbulence.

For water qualities with higher UV transparency, the UV intensity field has a deeper penetration through a layer of water and therefore allows for a larger distance between the UV lamps. Visa versa, at lower UV transparency, the UV intensity field is maintained stable by reducing the absolute water layer between the UV lamps. Over a wide range of UV transmittances the new DUV-N series provide efficient disinfection.

Improved technology

The further development of the proven Low Pressure High Output (LPHO) Amalgam Lamp technology results in a number of UV lamp configurations which are tuned for specific UV system capacities, while maintaining the high UV lamp efficiency. The availability of the high Intensity UV lamp technology allows for further optimization of the hydraulic profile of the UV reactor. A higher UV intensity field allows for design optimization with higher velocity and better mixing in the UV reactor.

Independent third party validation

Respecting consumers confidence in reliable safe water deserves the independent validation of the disinfection performance of the UV equipment. Each unit of the DUV-A series has passed successfully the unit specific validation program. The units have been validated against both the German DVGW standard and the Austrian Ö-Norm standard for UV disinfection equipment. The independent validation results have proven the LIT UV design improvements to deliver the expected high efficiency and reliable disinfection.
www.lit-uv.com

Sponsored by

TODAY'S HEADLINES

City of Lima, Ohio, enters CWA settlement to reduce critical sewage overflows

To resolve claims that untreated sewer discharges were released into the Ottawa River during wet weather, the city of Lima, Ohio, has entered into a Clean Water Act settlement with the Environmental Protection Agency, U.S. Department of Justice and State of Ohio.

AWWA to Congress: Nutrient pollution reduction key to preventing cyanotoxins

In a testimony recently held before the U.S. House Subcommittee on Environment and the Economy, American Water Works Association President John Donahue stressed that the solution to keeping drinking water safe from cyanotoxins begins with reducing nutrient pollution.

Reclamation invests $9.2M in water, power research in West amid drought

Following a year of record drought, water managers throughout the West are searching for information and ideas to ensure a reliable and sustainable water supply. To meet this growing need, the Bureau of Reclamation has officially awarded $9.2 million for 131 research projects.

City of Philadelphia names first 'Stormwater Pioneer'

The Philadelphia Water Department has named Stanley's True Value Hardware as the city's first Stormwater Pioneer. The store's third-generation owners were recognized as role models for small business owners and private developers looking to reduce stormwater runoff.

FOLLOW US ON SOCIAL MEDIA