The use of free surface constructed wetland as an alternative process treatment train to meet unrestricted water reclamation standards

Water Science and Technology

Volumn 40, Issue 4-5, 1999, Pages 375-382

  Gearheart, R A ^a  

^a HUMBOLDT STATE UNIVERSITY   (United States)

Author keywords

Marshes; Slow sand filtration; Tertiary treatment; Ultraviolet disinfection; Water reuse; Wetlands

Indexed keywords

FECAL COLIFORM REDUCTION; MARSHES; SLOW SAND FILTRATION; TERTIARY TREATMENT; ULTRAVIOLET DISINFECTION UNIT; WATER REUSE;

COAGULATION; COLIFORM BACTERIA; DISINFECTION; FLOCCULATION; IRRIGATION; NITROGEN REMOVAL; OXIDATION; STANDARDS; WASTEWATER RECLAMATION; WATER BACTERIOLOGY; WATER FILTRATION; WETLANDS;

WASTEWATER TREATMENT;

NITRATE; NITROGEN;

DISINFECTION; RECLAMATION; ULTRAVIOLET RADIATION; WATER TREATMENT; WETLAND;

BIOCHEMICAL OXYGEN DEMAND; COLIFORM BACTERIUM; CONFERENCE PAPER; COST; DISINFECTION; EFFLUENT; FILTRATION; MODEL; OXIDATION; PRODUCTIVITY; RELIABILITY; SAND; SUSPENDED PARTICULATE MATTER; TURBIDITY; ULTRAVIOLET IRRADIATION; UNITED STATES; WASTE WATER MANAGEMENT; WASTE WATER RECYCLING; WATER STANDARD;

BACTERIA (MICROORGANISMS);

EID: 0032824802     PISSN: 02731223     EISSN: None     Source Type: Book Series    
DOI: 10.1016/S0273-1223(99)00573-9     Document Type: Conference Paper

References (11)

1. APHA (1989). Standard Methods For The Examination of Water and Wastewater, 17th Edition, American Public Health Association, Washington D.C.
2. Asano, T. and Sakajii, R. H. (1990). Virus Risk Analysis in Wastewater Reclamation and Reuse Treatment, pp. 483-496, Hahn and Klute (eds), Springer-Verlag, Berlin.
3. Darby, J., Heath, M., Jacangelo, J., Loge, F., Swaim, P. and Tchobanoglous, G. (1995). Comparison of UV Irradiation to Chlorination: Guidance for Achieving Optimal UV Performance. Water Environment Research Foundation, Project 91-WWD-1.
4. Finney, B. A. and Gearheart, R. (1998). A Decision Support Model for Selecting Appropriate Technologies of Water Reuse, WAWTTAR. USAID-Environmental Health Project, Rosselyn, Virginia.
5. Gearheart, R. A. (1992). Use of constructed wetlands to treat domestic wastewater, City of Arcata, California. Wat. Sci. Tech., 26(7-8), 1625-1637.
6. Gearheart, R. A., Wilbur, S., Williams, J., Hull, D., Finney, B. and Sundberg, S. (1983). City of Arcata Marsh Pilot Project: Effluent Quality Results-System Design and Management. Final Report. Project No. 3-154-500-0, State Water Resources Control Board, Sacramento, California, pp. 75.
7. Ives, M. A. (1987). The Fate of Viruses in an Artificial Marsh Wastewater Treatment System Utilizing A Coliphage Model. Report presented to Humboldt State University, Arcata, California in partial fulfillment of the requirements for the degree of Master of Science.
8. U.S. Environmental Protection Agency (1992). Guidelines for Reuse. EPA/625/R92/004, Cincinnati, Ohio.
9. U.S. Environmental Protection Agency (1998). Technological Assessment of Free Surface Constructed Wetlands (in press).
10. U.S. Environmental Protection Agency (1992). UV Disinfection Technology Assessment. EPA 832-R-92-004, WH-547, USEPA, Cincinnati, Ohio.
11. Wilson, M. and Gearheart, R. A. (1996). The Efficacy of Ultraviolet Disinfection of Wetland Wastewater Effluent. WEF Specialty Conference, Miami, Florida.