References
[1] International Water Management Institute, IWMI (2003) International Water Management Institute Water Policy Briefing-8.
[2] Golda, A.E., Poyyamoli, G. and Nandhivarman, M. (2014) Characterization of Domestic Gray Water from Point Source to Determine the Potential for Urban Residential Reuse: A Short Review.
[3] Jamrah, A., Al-Futaisi, A., Prathapar, S. and Harrasi, A.A. (2008) Evaluating Grey Water Reuse Potential for Sustainable Water Resources Management in Oman. Environmental Monitoring and Assessment, 137, 315-327.
http://dx.doi.org/10.1007/s10661-007-9767-2
[4] Christova-Boal, D., Evans, R.E. and McFarlane, S. (1996) An Investigation into Gray Water Reuse for Urban Residential Properties. Desalination, 106, 391-397.
http://dx.doi.org/10.1016/S0011-9164(96)00134-8
[5] Eriksson, E., Auffarth, K., Henze, M. and Ledin, A. (2002) Characteristics of Grey Wastewater. Urban Water, 4, 85-104.
http://dx.doi.org/10.1016/S1462-0758(01)00064-4
[6] Jamrah, A., Al-Omari, A., Al-Qasem, L. and Abdel Ghani, N. (2006) Assessment Availability and Characteristics of Gray Water in Amman. Water International, 31, 210-220.
http://dx.doi.org/10.1080/02508060.2006.9709671
[7] Sheikh, B. (1993) The City of Los Angeles Grey Water Pilot Project Shows Safe Use of Grey Water Is Possible. In: Hon, K., Ed., Water Management in the 90s: A Time for Innovation, American Society of Civil Engineers, New York, 681.
[8] Dixon, A., Butler, D. and Fewkes, A. (1999) Water Saving Potential of Domestic Water Reuses Systems Using Grey Water and Rainwater in Combination. Water Science Technology, 39, 25-32.
http://dx.doi.org/10.1016/S0273-1223(99)00083-9
[9] Ushijima, K., Ito, K., Ito, R. and Funamizu, N. (2013) Grey Water Treatment by Slanted Soil Filter System. Hokkaido University, Sapporo Hokkaido.
[10] Allen, L., Smith, J.C. and Palaniappan, M. (2010) Overview of Gray Water Reuse: The Potential of Gray Water Systems to Aid Sustainable Water Management. Oakland.
[11] Carden, K., Armitage, N., Winter, K., Sichone, O., Rivett, U. and Kahonde, J. (2007) The Use and Disposal of Grey Water in the Non-Sewered Areas of South Africa: Part 1—Quantifying the Grey Water Generated and Assessing Its Quality. Water SA, 33, 425-432.
[12] Katukiza, A.Y., Ronteltap, M., Niwagaba, C.B., Kansimme, F. and Lens, P.N.L. (2013) Grey Water Characterization and Pollutant Loads in Urban Slum. International Journal of Environmental Science and Technology, 10, 1-14.
[13] New South Wales Government, NSW (2007) Guidelines for Gray Water Reuse in Sewered, Single Household Residential Premises. Department of Energy Utilities and Sustainability, Sydney.
[14] Jamrah, A., Futaisi, A., Harrasi, A. and Al-Qasem, L. (2004) Assessment of Grey Water Characteristics and Potential for Reuse in Agriculture. Proceedings of the International Conference on Water Management, Dead Sea, 30 May-3 June 2004.
[15] Kadam, A., Oza, G., Nemade, P., Dutta, S. and Shankar, H. (2008) Municipal Wastewater Treatment Using Novel Constructed Soil Filter System. Chemosphere, 71, 975-981.
http://dx.doi.org/10.1016/j.chemosphere.2007.11.048
[16] Nelson, M. (2014) Wastewater Garden Information Sheet. IS20120105.
www.wastewatergardens.com/pdf/WWG_AboutConstructedWetlands.pdf
[17] World Health Organization, WHO (2006) Guidelines for the Safe Use of Wastewater, Excreta and Grey Water. Volume 2: Waste Water Use in Agriculture. WHO Publication, Geneva.
[18] Itayam, T., Kiji, M., Suetsugu, A., Tankan, N., Iwami, M. and Inamori, Y. (2004) On Site Experiments of the Slanted Soil Treatment Systems for Domestic Gray Water. Water Science and Technology, 53, 193-201.
http://dx.doi.org/10.2166/wst.2006.290
[19] Jefferson, B., Palmer, A., Jeffrey, P., Stuetz, R. and Judd, S. (2004) Gray Water Characterization and Its Impact on the Selection and Operation of Technologies for Urban Reuse. Water Science and Technology, 50, 157-164.
[20] United States Environmental Protection Agency, EPA (2000) Wastewater Technology Fact Sheet Wetlands: Subsurface Flow, EPA 832-F-00-023.
[21] Ohio EPA (2007) Division of Surface Water Revision. Small Subsurface Flow Constructed Wetlands with Soil Dispersal System Rule Reference: OAC 3745-42.
[22] Tiruneh, A.T., Nkambule, S.J. and Ndlela, W.N. (2012) A Three Point Formula for Finding Roots of Equations by the Method of Least Squares. Journal of Applied Mathematics and Bioinformatics, 2, 213-233.
[23] Gerald, C.F. and Wheatley, P.O. (1994) Applied Numerical Analysis. 5th Edition, Addison-Wesley Publishing Company, New York.