Jan Vymazal Constructed Wetlands for Wastewater Treatment: Five ...

Report 51 Downloads 442 Views
Jan Vymazal Constructed Wetlands for Wastewater Treatment: Five Decades of Experience Number of pages: 8 Number of Figures: 13

S1

Figure S1.. Classification of constructed wetlands for wastewater treatment. From: Vymazal, J.; Kröpfelová, L. Wastewater Treatment in Constructed Wetlands with Horizontal SubSurface Flow; Springer: Dordrecht, 2008. With permission from Springer Science and Business Media.

S2

Figure S2. Types of free water surface constructed wetlands. A = with emergent macrophytes, B = with floating mats of emergent macrophytes, C = with free floating macrophytes, D = with submerged macrophytes, E = with floating-leaved macrophytes. From: Vymazal, J. Constructed wetlands, surface flow. In Encyclopedia of Ecology, Vol. 1.; Jørgensen, S.E.; Fath, B., Eds.; Elsevier BV: Amsterdam, 2008. With kind permission from Elsevier.

S3

Figure S3. FWS constructed wetlands for treatment of stormwater runoff in Chullora near Sydney, NSW, Australia. Photo Jan Vymazal.

Figure S4. FWS CW for treatment of acid mine drainage waters in western Pennsylvania, USA. Photo Jan Vymazal.

S4

Figure S5. FWS CW in Dungarvan, Ireland, for treatment of landfill leachate. The wetland itself is built on top of the closed landfill. Photo Jan Vymazal.

Figure S6. Schematic representation of a constructed wetland with horizontal subsurface flow. 1 - distribution zone filled with large stones, 2 – surface of the bed, 3 – water level in the bed, 4 - impermeable liner, 5 - medium (e.g., gravel, crushed stones), 6 –collection zone filled with large stones, 7 – collection drainage pipe, 8 - outlet structure for maintaining of water level in the bed. The arrows indicate only a general flow pattern. From: Vymazal, J. Types of constructed wetlands for wastewater treatment: their potential for nutrient removal. In Transformations of Nutrients in Natural and Constructed Wetlands; Vymazal, J., Ed.; Backhuys Publishers: Leiden, The Netherlands, 2001. With permission from Backhuys Publishers.

S5

Figure S7. Water level regulation with pipes hanging on a chain. HF CW Waikeria, New Zealand. Photo Jan Vymazal.

Figure S8. On-site HF CW at Kostelec, Czech Republic planted with Common reed (Phragmites australis). Photo Jan Vymazal.

S6

Figure S9. HF CW for treatment of soft drink plant NATIVA I effluent in Uruguay. Photo Jan Vymazal.

Figure S10. HF CW for treatment of sewage at Waikeria prison facility, New Zealand. Photo Jan Vymazal.

S7

Figure S11. Typical arrangement of a downflow vertical-flow constructed wetlands. From: Cooper, P.F.; Job, G.D.; Green, M.B.; Shutes, R.B.E. Reed Beds and Constructed Wetlands for Wastewater Treatment; WRc Publications: Medmenham, Marlow, UK., 1996. With permission from Water Research Centre plc.

Figure S12. Wastewater distribution system at experimental VF CW Carrión de Céspedes, Seville, Spain before planting. Photo Jan Vymazal.

S8

Figure S13. VF CW for treatment of raw sewage from 1200 PE in Roussilon, France. Photo Jan Vymazal.