1700666

AWWA WQTC71482

New DBD-Lamp Combines the Advantages of the Mercury LP and MP UV Lamps for UV/H2O2 Oxidation

Conference Proceeding by American Water Works Association , 11/01/2009

Beerendonk, E.F.; Hamsen, D.J.; Metz, D.H.; Knol, A.H.; IJpelaar, G.F.; Geboers, J.

View all product details

Most Recent

Track It

Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Secure PDF 🔒
    • 👥
    • Immediate download
    • $24.00
    • Add to Cart
    • Printed Edition
    • Ships in 1-2 business days
    • $24.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

This powerpoint presentation begins by providing a brief overview of ultraviolet (UV)/H<sub>2</sub>O<sub>2</sub> oxidation as an effective barrier for organic micro pollutants. A new lamp is presented that is under development to optimally use degradation mechanisms, with minimal disinfection byproduct (DBP) formation. The positive aspects of both mercury UV-lamps are needed for the following: optimal use of photolysis and oxidation mechanisms; higher electrical power (compared to LP); high energy efficiency; and, are mercury free. A new concept UV/H<sub>2</sub>O<sub>2</sub> is presented, along with the approach MP-UV/H<sub>2</sub>O<sub>2</sub> vs. LP-UV/H<sub>2</sub>O<sub>2</sub> vs. new lamp (NL or DBD) that includes calculation of produced photons and proof of principle: collimated beam; formation of hydroxyl radicals; degradation of organic micro pollutants; small pilot research; degradation of selected organic micro pollutants; byproduct formation; and, energy efficiency. Pilot research is presented at Greater Cincinnati Water Works, Cincinnati, Ohio, and Dunea Bergambacht on genotoxicity and the design of a new reactor. Includes table, figures.
 

Product Details

Edition:
Vol. - No.
Published:
11/01/2009
Number of Pages:
10
File Size:
1 file , 1.4 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus