An integrated approach to dissolved air flotation

Citation
T. Amato et al., An integrated approach to dissolved air flotation, WATER SCI T, 43(8), 2001, pp. 19-26
Citations number
11
Categorie Soggetti
Environment/Ecology
Journal title
WATER SCIENCE AND TECHNOLOGY
ISSN journal
02731223 → ACNP
Volume
43
Issue
8
Year of publication
2001
Pages
19 - 26
Database
ISI
SICI code
0273-1223(2001)43:8<19:AIATDA>2.0.ZU;2-I
Abstract
DAFRapide (R) techniques utilising reduced flocculation times, of the order of 5 minutes, together with flotation loading rates of up to 40 m/h, can b e incorporated with conventional filtration systems operating at up to 20 m /h. Product quality of typically <1 NTU and < 0.1 NTU after flotation and f iltration respectively can be achieved.