Analysis of sludges generated from flotation treatment of storm run-off waters. Technical report 1982-1984

Technical Report · Wed Nov 14 00:00:00 EST 1984

OSTI ID:6954630

Krofta, M; Wang, L K; Wu, B C; Janas, J

The most-feasible process for removal of suspended solids, arsenic, color turbidity, and oil and grease from storm water treatment is either dissolved air flotation (Krofta Supracell) or dissolved air flotation-filtration (Krofta Sandfloat), depending on the effluent discharge standards. The report documents the pretreatment data and the characteristics of floated sludge by dissolved air flotation. The dewatered sludge met the current New Jersey Dept. of Environmental Protection limits on cadmium, chromium, copper, nickel, lead, and zinc for land application.

• Research Organization: Lenox Inst. for Research, Inc., MA (USA)
• OSTI ID: 6954630
• Report Number(s): PB-88-200621/XAB; LIR-11-84/14
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
POLLUTANTS
REMOVAL
RUNOFF
WATER TREATMENT
SLUDGES
CHEMICAL ANALYSIS
URBAN AREAS
FILTRATION
FLOTATION
METALS
PROGRESS REPORT
SOLID WASTES
DOCUMENT TYPES
ELEMENTS
ENVIRONMENTAL TRANSPORT
MASS TRANSFER
SEPARATION PROCESSES
WASTES
520200* - Environment
Aquatic- Chemicals Monitoring & Transport- (-1989)